Calculus of the cardiologist

2. November 2006 William Davis (1)
I call this the "calculus of the cardiologist":

Heart procedures = big money

More procedures = more big money

You do the math. If you do more procedures, you get more money.
What if your patients don't need more procedures? That's easy. You lower the bar on reasons to do procedures. You scare the pants off people and lead them to think that all heart disease or questions about heart disease are potentially life-threatening. You could even appear to be doing the patient a big favor. "My Lord! This is potentially dangerous. We need to perform a procedure without delay!"

There are incentives beyond direct cash payment. A patient of mine today showed me a memo to employees in his company that showed why certain hospitals are targeted for care. The criteria for choosing centers was based on number of procedures performed. In other words, the more procedures performed at a hospital, the more procedures will be directed there. Of course, this makes sense at some level. More procedures can also mean greater skill.

But have we lost sight of the fact that the mission is not more procedures and more money, but to get rid of a disease? If the intensity of effort devoted to heart procedures were re-directed to early detection, prevention, and reversal of disease, we'd have half the hospitals we now have. We'd also chop a huge chunk out of the national healthcare budget.

Lipoprotein(a) treatment alternatives

1. November 2006 William Davis (2)
A question from a reader:


Two years ago, my doctor recommended a comprehensive lipid screening because both of my parents had heart disease. My only blood component way out of line was LP (a) [lipoprotein(a)]. It was 130. According to the lab that conducted the screening, Berkeley Heart Lab, a level above 30 should be cause for concern. I was stunned that mine was more than quadruple the danger level.

I began taking two grams [2000 mg] of niacin a day in addition to the Lipitor I was already taking. The next reading, a few months later, was 87. Over a period of about 18 months, I had a total of four readings from Berkley Heart Lab. My LP (a) fluctuated in the 80-130 range – still way above normal. My doctor said there was little else I could do to control it.

That doctor has since retired. I now see another doctor who uses a different lab. My first LP (a) reading with him a few months ago was 17, which is normal. I am still taking the same amount of niacin and Lipitor and I can’t think of anything that would account for the huge discrepancy. I’m going to have another test again soon.

Is one of the labs giving erroneous readings? If so, how can I tell which? If Berkeley Heart Lab is correct, is there anything I can do about my increased coronary risk due to high LP (a)?
Tom D.

Tom's frustration on the variation of Lp(a) is due to the fact that laboratories run the Lp(a) test by several different techniques and will generate tremendous variation in values. The key is to stick to the same measure over and over from the same lab, else you'll be terribly confused and frustrated. Tom essentially should ignore the value obtained that was unexpectedly low.

Another issue: Lp(a) is a turtle. It responds very slowly. In fact, we rarely check it more than once or twice a year. Check it too soon after a treatment change and it won't fully reflect the effect. You've got to wait at least several months before re-checking.

How about treatment alternatives? They are:

--More niacin. Not my favorite choice, since niacin >2000 mg per day begins to generate more side-effects, but it is a choice. You can go to 4000-5000 per day, but only with your doctor's supervision due to liver effects.

--Testosterone for males. We use topical testosterone from Women's International Pharmacy in Madison, Wisconson. Prescription patches like Testim are also effective.

--Estrogen for females. This is less "clean" than testosterone, introducing questions about endometrial and breast cancer risk, but it is a choice.

--DHEA--A small effect but every little bit can help. We use 25-50 mg per day, depending on blood levels and only if you're 45 years old or older.

--l-carnitine--In my experience, a small effect. It requires 2000 mg per day, which is expensive. Sometimes, an expected large effect develops, so it's worth a try if it fits in your budget.

--Fibrates--These are the drugs Tricor and Lopid. I don't like these agents very much because I think they're weak, including the effect on Lp(a) reduction. But they are choices for you and your doctor.

Lastly, you can simply be guided by your heart scan score. For example, if Tom's initial heart scan score is 200, and he continues his current program and one year later his score is 300, then alternative treatments are worth considering. But what if Tom's score is 189--he's regressed his coronary plaque. Then, who cares what his Lp(a) is?

Another issue to keep in mind is that, in the presence of Lp(a), keeping LDL to very low numbers (e.g., 60 mg/dl) may added value in preventing coronary plaque growth.

Trapped in a low-fat world

1. November 2006 William Davis (2)
If you would like to...

--Reduce (good) HDL

--Raise triglycerides, sometimes by hundreds of points

--Raise blood sugar into the pre-diabetic range

--Raise blood pressure

--Accelerate coronary plaque growth

then go on a low-fat diet like the one promoted by long-time super low-fat advocate, Dr. Dean Ornish. Every day I have to educate patients that a low-fat diet as advocated by Dr. Ornish is a destructive, counter-productive process that makes coronary plaque grow and increases your heart scan score.

If you want to gain control over coronary plaque, do not follow the Ornish program or anything resembling it. The Ornish program is a dead end.

Instead, the crucial components of a healthy diet for plaque control are:

--Low saturated and hydrogenated fat, but not low all fats.

--High monounsaturated and omega-3 fats

--Low glycemic index (i.e., slow sugar release)

--High fiber

That simple. An excellent program to put these limits to practical use is the South Beach Diet. Or, follow the more detailed guidelines on the Track Your Plaque website (open content section).

Blame the niacin

31. October 2006 William Davis (7)
Despite the fact that niacin is:

1) A vitamin--vitamin B3

2) One of the oldest cholesterol-reducing agents around with a long-standing track record of effectiveness and safety

3) Available as a prescription drug as well as a variety of "nutritional supplements"

most physicians remains shockingly unaware of its benefits, effects, and side-effects. Most, in fact, are either ignorant or frightened of advising their patients on niacin use. As a result, I commonly have to tell my patients to resume the niacin that their primary care physician has (wrongly) stopped because of itchy feet, grumpiness, groin rash, urinary tract infections, nightmares, diarrhea, hair loss, runny nose, etc. All of these are REAL reasons doctors have advised patients to stop niacin (though none were actually due to niacin).

Is niacin really that troublesome? No, it's not. In fact, if used properly, it's among the most effective and safe tools available for correction of low HDL, small LDL and other triglyceride-containing lipoproteins, lipoprotein(a), and dramatic reduction of heart attack risk. If added to a statin agent, the heart attack risk reduction can approach 90%.

Statins are just too easy for doctors to prescribe. Niacin, on the other hand, requires a good 15-20 minutes to describe how to use it. It could generate an occasional phone call from a patient who struggles with the annoying but largely harmless and temporary "hot-flush" feeling, a lot like a hot blush. Given a choice, most doctors would simply choose not to be bothered. For this reason, I'll commonly see many, many people with uncorrected low HDLs and other patterns.

Have a serious discussion and press for confident answers if you find your doctor reflexively telling you that the wart on your thumb should be blamed on niacin.

Here are the steps we advise that really make taking niacin easy and tolerable:

1) Take with dinner.

2) Take with 2 extra glasses of water. If you experience the hot-flush later on, drink an additional 2 8-12 oz glasses of water i.e., a total of 16-24 oz). Extra hydration is extremely effective for blocking the hot-flush.

3) Take a 325 mg, uncoated aspirin. This is only necessary in the beginning or with any increase in dose, rarely chronically for any length of time.


This is not to say that there aren't occasional people who are truly and genuinely intolerant to niacin. It does happen. But those people are a small minority, less than 5% of people in my experience. Niacin is far more effective and safe than most physicians would have you believe.

Eat fish three times a day

29. October 2006 William Davis (1)
Patients commonly ask, "Why can't I get vitamin D from food? I drink milk and eat fish."

They're absolutely right: both vitamin D and some oily fish contain vitamin D. However, it's a matter of quantity. An 8 oz. glass of milk contains 100 units of vitamin D (at least it's supposed to; this is not always true). A serving of oily fish like salmon or herring may contain up to 400 units. Thus, if you ate fish three times a day like the Eskimos or the Inuit, you might obtain sufficient vitamin D to prevent the broad and alarming spectrum of phenomena associated with deficiency.

I suspect that most people don't want to eat fish three times a day, nor drink the 20 to 50 glasses of milk per day that would be required to obtain a truly healthy quantity of vitamin D.

The vocal and outspoken Dr. John Cannell of the Vitamin D Council (www.vitamindcouncil.com) has written eloquently on the potential relationship between influenza and vitamin D deficiency. He and his co-authors on a recently published paper point out that the peculiar and unexplained seasonality of influenza corresponds to vitamin D levels. Read his eloquent discussion in Medical News Today at http://www.medicalnewstoday.com/medicalnews.php?newsid=51913.

In the article, Dr. Cannell explains:

"The vitamin D steroid hormone system has always had its origins in the skin, not in the mouth. Until quite recently, when dermatologists and governments began warning us about the dangers of sunlight, humans made enormous quantities of vitamin D where humans have always made it, where naked skin meets the ultraviolet B radiation of sunlight.
We just cannot get adequate amounts of vitamin D from our diet. If we don't expose ourselves to ultraviolet light, we must get vitamin D from dietary supplements...Today, most humans only make about a thousand units of vitamin D a day from sun exposure; many people, such as the elderly or African Americans, make much less than that. How much did humans normally make? A single, twenty-minute, full body exposure to summer sun will trigger the delivery of 20,000 units of vitamin D into the circulation of most people within 48 hours. Twenty thousand units, that's the single most important fact about vitamin D. Compare that to the 100 units you get from a glass of milk, or the several hundred daily units the U.S. government recommend as “Adequate Intake.” It's what we call an “order of magnitude” difference.

"Humans evolved naked in sub-equatorial Africa, where the sun shines directly overhead much of the year and where our species must have obtained tens of thousands of units of vitamin D every day, in spite of our skin developing heavy melanin concentrations (racial pigmentation) for protecting the deeper layers of the skin. Even after humans migrated to temperate latitudes, where our skin rapidly lightened to allow for more rapid vitamin D production, humans worked outdoors. However, in the last three hundred years, we began to work indoors; in the last one hundred years, we began to travel inside cars; in the last several decades, we began to lather on sunblock and consciously avoid sunlight. All of these things lower vitamin D blood levels. The inescapable conclusion is that vitamin D levels in modern humans are not just low - they are aberrantly low."


Like Dr. Cannell, I am absolutely convinced that vitamin D deficiency plays an important role in a number of illnesses, including coronary disease. The more we mind our patients/participants vitamin D status (blood levels of 25-OH-vitamin D3), the more easily we gain control over LDL cholesterol, pre-diabetic patterns, blood pressure, blood sugar, and coronary plaque. In fact, I am becoming rapidly convinced that vitamin D deficiency is an extremely important coronary risk factor.

Because I live in Wisconsin (bbrrrrr!) where seeing the sun is a cause for celebration and sun exposure is possible three months a year, I take 6000 units per day vitamin D. This is the amount necessary to raise my blood levels into the true, physiologic range of 50-70 ng/ml. My wife takes 2000 units per day, and each of my kids takes 1000 units per day, though I believe that my 14-year old son (my size now) should take more. We'll judge by blood levels.

If there is a little-known secret to reducing heart scan scores, vitamin D is that "secret".

To read more from Dr. Cannell or to subscribe to his free and very informative newsletter, go to Vitamin D Council

What if I had a cure for coronary disease?

29. October 2006 William Davis (0)
If I had a cure for coronary disease, what would it look like? What would constitute cure? Would you recognize it if I showed it to you?

In the strictest sense, "cure" means an absolute elimination of any sign of coronary plaque, as well as elimination of any and all dangers associated with coronary disease. It would also mean elimination of the factors that created coronary atherosclerotic plaque in the first place.

In a more practical sense, you could argue that "cure" means a reduction of the amount of material that constitute coronary disease along with a dramatic reduction of the associated risks (i.e., heart attack).

You might call this second, more lax definition "regression" or "reversal".

Is "cure" in the strictest sense possible? No, not to my knowledge in 2006. Yes, there are many (kooks) who claim this is possible, but there's no objective evidence of this occurring.

Regression, or reversal, however, is indeed possible. In fact, I've seen it countless times following the participants in the Track Your Plaque program. If your heart scan score goes from 1000 (a bad score with high risk for heart attack) to 750, you've experienced a large reduction in the amount of atherosclerotic plaque that is behind coronary disease. You've also reduced your risk of an "event" like heart attack to near zero (provided you remain on the program that achieved regression in the first place).

Unfortunately, with present technology regression or reversal does not mean that the original causes of coornary plaque are eliminated. They're just controlled. Fish oil, for example, powerfully reduces triglyceride-containing lipoproteins that trigger coronary plaque growth. But if you stop fish oil, the evil lipoproteins come right back and start injuring your coronaries, causing more plaque growth.

The Track Your Plaque program is the closest thing I know of to a "cure" for coronary disease, that is, "cure" in the sense of regression or reversal. Perhaps in future we'll have a "cure" in the strict sense. Until now, this program is the best there is.

Alternatives to fish oil capsules

27. October 2006 William Davis (2)
Occasionally, someone will be unable to take fish oil due to the large capsule size, excessive fishy belching, or stomach upset. The easiest solution is usually just to try a different brand, e.g., Sam's Club (Makers' Mark brand) enteric-coated.

However, sometimes liquid fish oil preparations may be preferred. Here'a list of products we've used successfully. All cost more than plain old fish oil capsules, but fish oil is so crucial to your heart scan/coronary plaque control efforts, that it really pays to search out alternatives.



Liquid fish oil alternatives to capsules:

Liquid fish oil--e.g., Carlson's liquid fish oil. Most liquid fish oil comes flavored either lemon or orange.



Frutol--A very clever re-formulation of fish oil that makes it water-soluble and non-oily. The Pharmax company has put their fish oil into a fruit flavored base that tastes pretty good and is not too expensive.
Go to www.pharmaxllx.com for more information. Unfortunately, I do not believe it's available in stores.





Coromega--another non-oily preparation, though available in some health food stores. Coromega comes in little single-serving foil dispensers. It tastes kind of fruity (though I personally like the Frutol better for taste and consistency). It's kind of pricey ($1.40 per day for two packets).



Regardless of what preparation you choose, you can determine the dose needed by adding up the EPA+DHA content. For the basic prevention effect, the starting dose for the Track Your Plaque program, you need a total of 1200 mg per day of EPA+DHA. Higher doses, e.g., 1800-2400 mg per day, may be required for correction of high triglyceres or postprandial (after-eating) abnormalities.

Ignoring your heart scan is medical negligence

26. October 2006 William Davis (0)
I continue to be dumbfounded that many doctors continue to pooh-pooh or ignore CT heart scans when people get them.

I can't count the number of people I've seen or talked to through the Track Your Plaque program who've been told to ignore their heart scan scores. The most extreme example was a man whose physician told him his heart scan score of nearly 4000 was nothing to worry about!


A real-life story of a retired public defense attorney whose heart scan score of 1200 was ignored, followed two years later by sudden unstable heart symptoms and urgent bypass prompted us to write this fictitious lawsuit. Though it's not real, it could easily become real. To our knowledge, no single act of ignorance about heart scans has yet prompted such a lawsuit, but it's bound to happen given the number of scans being performed every year and the continued stubbornness of many physicians to acknowledge their importance.



Major Malpractice Class Action Lawsuit Looms for Doctors Who Ignore Heart Scan Tests

It's been several years since new medical discoveries have debunked old theories regarding heart disease and heart attack and have verified the efficacy of CT heart scans for detecting both early and advanced heart disease. Doctors who fail to keep apprised of these finding or refuse to change their practice for financial reasons put themselves at risk for becoming defendants in a major malpractice class action lawsuit. The plaintiffs will be a growing class of persons who were debilitated by avoidable heart attacks and heart procedures and the heirs and estates of those who have died.
Milwaukee , WI (PRWEB) November 29, 2005 -- This press release outlines a template for a potential class action lawsuit that may be on the horizon for the medical industry. The class of plaintiffs for this theoretical action remains latent but is growing on a daily basis. However, it requires only one such plaintiff to find an attorney who recognizes the scale and magnitude of the potential damages and move forward on a contingency basis. In real terms, this class could include 80% of those who had a heart attack, underwent a heart procedure, or subsequently died. According to the latest American Heart Association statistics, this number is estimated to be a least 865,000 persons and the entire class could easily be 10 times that number. Using a conservative estimate of $500,000 in damages per class member, the total damages could exceed $400 billion.

The plaintiffs, defendants, third parties, and facts surrounding the following moot complaint represent an actual incident. The names, specific health information, and dates have been changed to protect potential litigants.

Plaintiff, through his attorneys, brings this action on behalf of himself and all others similarly situated, and on personal knowledge as to himself and his activities, and on information and belief as to all other matters, based on investigation conducted by counsel, hereby alleges as follows:

NATURE OF THE ACTION

1.Plaintiff brings this class action on behalf of himself and all other persons who suffered physical damages or mental distress as a result of receiving a medical diagnosis indicating they had no identifiable heart disease, elevated risk for heat attack, or who were prescribed medications not suited to treat their heart disease once detected.

2.Substantial and irrefutable medical evidence has established that cardiac stress testing is an ineffective method for detecting heart disease of the type that is the root cause in over 90% of all heart attacks and other complications of heart disease that result in death or debilitating injury. A readily available and well-publicized test known as “CT heart scanning” is capable of detecting virtually all heart disease of this nature. It has also been established that simple cholesterol testing often fails to detect persons like likely to develop serious heart disease and prevents them from receiving common treatments capable of reducing or eliminating the source of their undetected heart disease. Readily available blood testing techniques exist that are capable of detecting non-cholesterol related sources of heart disease.

3.The medical community has made significant investments in outdated methods of detecting and treating heart disease. They rely on the revenue streams generated by providing these treatments to persons whose heart disease has progressed to the stage that intervention is required to prevent death or debilitation. Any change in diagnostic or treatment methods resulting in the prevention of heart disease would require substantial investments in new technologies and would severely reduce the market for current treatments. Plaintiffs believe this is a motivating factor in the neglect and willful suppression of readily available technology capable of detecting and preventing heart disease and represents gross medical malpractice.

SUBSTANTIVE ALLEGATIONS

On January 23, 1999, Plaintiff underwent a CT Heart Scan which was interpreted by a cardiologist at the ABC Scan Center . Plaintiff received a report from the Scan Center cardiologist indicating that his “calcium score” placed him in the top 1% for heart attack risk among men in his age group. The report also included the comment “Patient has a high risk of having at least one major stenosis (50% or greater blockage) in his Left Anterior Descending (LAD) artery and is urged to consult with a physician regarding this finding.”

On March 3, 1999 Plaintiff presented Defendant with the results of the January 23, 1999 CT Heart Scan. Defendant told Plaintiff to disregard the CT Heart Scan Results and ordered a physical including a stress test and cholesterol blood test.

On April 1, 2005, Plaintiff had a heart attack and a subsequent coronary angiography that confirmed multiple obstructive coronary plaques in his LAD. Plaintiff received an emergency balloon angioplasty to relieve his acute condition. Substantial damage to plaintiff's heart was incurred before emergency angioplasty could be instituted.

On April 3, 2005, per Defendant's recommendation, Plaintiff underwent open heart surgery to insert three bypasses in his LAD to resolve substantial obstructive heart disease, the same artery identified as having likely obstructive heart disease over 5 years earlier via CT heart scan.

On July 7, 2005, Plaintiff independently obtained additional blood testing not ordered by Plaintiff and was found to have several additional blood abnormalities not discovered by Defendant that are known to contribute to the development of heart disease and were readily treatable using lifestyle changes, nutritional supplements, and prescription drugs.

As early as September, 1996, the American Heart Association (AHA) issued a “Scientific Statement” to health professionals acknowledging the strong link between heart attacks and high calcium scores in asymptomatic patients. Extensive studies and references have confirmed the ineffectiveness of stress testing to reveal early heart disease in asymptomatic patients.

Plaintiff alleges that Defendant failed to utilize readily available medical tests and protocols to identify, aggressively treat, and potentially delay, halt, or reverse advanced heart disease that later resulted in extensive physical and emotional trauma to the Defendant.

PRAYER FOR RELIEF

WHEREFORE, Plaintiff herein demands judgment:

A. Declaring this action to be a proper class action maintainable pursuant to Rule 23 of the Federal Rules of Civil Procedure and declaring Plaintiff to be a proper Class representative;

B. Awarding damages against each defendant, joint and severally, and in favor of Plaintiff and all other members of the Class, in an amount determined to have been sustained by them, awarding money damages as appropriate, plus pre-judgment interest;

C. Awarding Plaintiff and the Class the costs and other disbursements of this suit, including without limitation, reasonable fees for attorneys, accountants, experts; and

JURY DEMAND

Plaintiff hereby demands a trial by jury.

Light the fuse of heart disease

26. October 2006 William Davis (1)
Father Bob, despite his calling as a priest and counselor, led a stressful life. His average day was packed tightly with commitments: counseling members of his congregation, visiting the hospital, more official priest and church duties.

At age 53, his heart scan score of 799 came as a complete surprise. Even more of a surprise, his stress test was dramatically abnormal showing poor flow in the front of his heart at a level of exercise that wouldn't challenge most 75 year olds. His blood pressure with exericse: 230/100. Bob was shocked.

A few stents to the LDL later, Bob was trying to turn a new leaf on lifestyle. His life prior to the diagnosis of heart disease was driven by convenience. Because his day was so filled with commitments, he simply grabbed what he could from hospital cafeterias, fast foods, etc.

But after his procedure, Bob committed to choosing healthier foods, walk every day, and resist the food temptations presented by convenience.

However, temptation defeated him twice in the first few weeks after his stents. On the first occasion, Bob gave into eating a cheeseburger. On the second, Bob was at a fish fry (this is Wisconsin, after all) and ate a large serving of deep-fried fish.

On both occasions, Bob started feeling awful within minutes after eating: foggy, bloated, gassy, and fatigued. He took his blood pressure after each incident: 210/90, even though his blood pressure had more recently been trending down towards 130/80.

What happened? Grotesquely unhealthy foods like the deep-fried fish and cheeseburger provoke an abnormal constrictive process body wide. Some call this "endothelial dysfunction". Regardless, it is a graphic and frightening demonstration of the power of these sorts of unhealthy foods to wreak immediate and dangerous effects. Father Bob's response was more exagerrated than most, but it happens to all of us.

Eat badly and your body will pay the price. Even that occasional hot chocolate sundae or Egg McMuffin will yield cumulative injury, among which will be a rise in your heart scan score.

"I don't know what I'm doing here"

25. October 2006 William Davis (0)
Jim came to the office at the prompting of his wife.

At age 52, Jim was semi-retired, having to work only a few hours a week to maintain his business. He'd had a high cholesterol identified about 10 years earlier and had been taking one or another statin drug ever since.

However, Jim's wife was a pretty savvy girl and understood the inadequacies of the conventional approach to heart disease prevention. Nonetheless, when Jim came in, he declared, "I feel great. I don't know what I'm doing here!"

I persuaded Jim to undergo a heart scan. His score: 2211, in the 99th percentile (the worst 1% for men in his age group). However, it was worse than that. Any score above 1000 carries a heart attack risk of 25% per year unless prevention issues are fully addressed.

Indeed, Jim proved to have far more than a high LDL cholesterol. Among the patterns uncovered with his lipoprotein analysis were small LDL, the postprandial (after-eating) abnormality of intermediate-density lipoprotein (IDL), and high triglycerides and VLDL. All would require correction if Jim is to hope to gain control of his extensive coronary plaque.

The message: Trying to discern risk for heart disease from cholesterol is complete folly. This man was going to die or have an urgent major heart procedure within the next year or two, all while taking his statin drug.

Discard the silly notion that cholesterol tells you everything you need to know about heart attack risk. It does not. It helps a little but leaves vast voids in risk determination. Fill those gaps with a heart scan, plain and simple.

You've come a long way, baby

3. June 2011 William Davis (16)
In 1945, the room-sized ENIAC vacuum tube computer was first turned on, women began to smoke openly in public, and a US postal stamp cost three cents. And this was the US government's advice on healthy eating:



 

 

 

 

 

 

 

 

 

 

 

 

 

Green and yellow vegetables; oranges, tomatoes, grapefruit; potatoes and other vegetables and fruits; followed by milk and milk products; meat, poultry, fish, or eggs; bread, flour, and cereals, butter and fortified margarine.

In 2011, the computing power of the ENIAC can be performed by a microchip a few millimeters in width, smoking is now banned in public places, and a first class postage stamp has increased in price by 1466%. And this is the new USDA Food Plate for Americans:



 

 

 

 

 

Have we made any progress over the past 65 years? We certainly have in computing power and awareness of the adverse effects of smoking. But have US government agencies like the USDA kept up with nutritional advice? Compare the 2011 Food Plate with the dietary advice of 1945.

It looks to me like the USDA has not only failed to keep up with the evolution of nutritional thought, but has regressed to something close to advising Americans to go out and buy stocks on the eve of the 1929 depression. Most of us discuss issues like the genetic distortions introduced into wheat, corn, and soy; the dangers of fructose; exogenous glycoxidation and lipoxidation products yielded via high-temperature cooking; organic, free-range meats and the dangers of factory farming, etc. None of this, of course, fits the agenda of the USDA.

My advice: The USDA should stay out of the business of offering nutritional advice. They are very bad at it. They also have too many hidden motives to be a reliable source of unbiased information.

 

 

Fasting with green tea

1. June 2011 William Davis (34)
I've been playing around with brief (18-24 hour) fasts with the use of green tea. Of the several variations on fasting, such as juice "fasts,"  I've been most impressed with the green tea experience.

While the weight loss effects of daily green tea consumption are modest, there seems to be a specific satiety effect that has now been demonstrated in multiple studies, such as this and this. In other words, green tea, through an uncertain mechanism, reduces hunger. The effect is not just due to volume, since the effect cannot be reproduced with hot water alone.

I therefore wondered whether green tea might be a useful beverage to consume during a fast, as it might take the "edge" off of hunger. While hunger during a fast in the wheat-free is far less than wheat-consuming humans, there is indeed an occasional twinge of hunger felt.

So I tried it, brewing a fresh 6-8 oz cup evert two hours or so. I brewed a pot in the morning while at home, followed by brewing single cups using my tea infuser at the office. Whenever I began to experience a hunger pang, I brewed another cup and sipped it. I was pleasantly surprised that hunger was considerably reduced. I sailed through my last 18 hours, for instance, effortlessly. The process was actually quite pleasant.

I brew loose Chinese bancha, sencha, and chunmee teas and Japanese gyokuro tea. Gyokuro is my favorite, but also the most expensive. Bancha is more affordable and I've used that most frequently.

If anyone else gives this a try, please report back your experience.

Dreamfields pasta is wheat

28. May 2011 William Davis (11)
An active question on the blogosphere and elsewhere is whether Dreamfields pasta is truly low-carb. Dr. Andreas Eenfeldt of Diet Doctor detailed his high blood glucose experience with it. Jimmy Moore of Livin' La Vida Low Carb had a similar experience, observing virtually no difference when compared to conventional pasta.

The Dreamfields people make the claim that "Dreamfields' patent-pending recipe and manufacturing process protects all but 5 grams of the carbohydrates per serving from being digested and therefore lessens post-meal blood glucose rise as compared to traditional pasta." They call the modified carbohydrates "protected" carbs.



In other words, they are making the claim that they've somehow modified the amylopectin A and amylose molecules in durum wheat flour to inhibit conversion to glucose.

I'd like to add something to the conversation: Dreamfields pasta is wheat. It is a graphic demonstration that, no matter how you cut it, press it, sauce it up, "protect" it, it's all the same thing: wheat. (It reminds me of a bad girlfriend I had in my 20s: She'd put on makeup, a pretty dress, I'd take her out someplace nice . . . She was still an annoying person who whined about everything.)

Wheat is more than a carbohydrate. It is also a collection of over 1000 proteins, including gliadins, glutens, and glutenins. Gliadins, for instance, are degraded to polypeptide exorphins that underlie the addictive potential of wheat, as well as its withdrawal phenomenon on halting consumption. Gliadin-derived exorphins are also the triggers of auditory hallucinations and paranoid delusions in schizophrenia, as well as behavioral outbursts in children with ADHD and autism.

Wheat is a source of lectins that have the curious effect of "unlocking" the proteins of the intestinal lining, the oddly-named "zonulin" proteins, that protect you from ingested foreign molecules. Ingest wheat lectins and all manner of foreign molecules gain entry into your bloodstream. Cholera works by a similar mechanism. (How about a love story: Bread in the time of cholera?)

Glutens, of course, are responsible for triggering celiac disease, the devastating small intestinal disease that now afflicts 3 million Americans, although 2.7 million don't even know it. Glutens are also responsible for neurologic conditions like cerebellar ataxia, peripheral neuropathy, and dementia ("gluten encephalopathy") and the skin condition, dermatitis herpetiformis.

Then there are the conditions for which the active wheat components have not been identified, including acid reflux, irritable bowel syndrome, asthma (excepting "bakers' asthma), rheumatoid arthritis, edema and fluid retention, and a long list of skin conditions from alopecia to gangrene.

My point: Yeah, Dreamfields pastas, from these instructive experiences, acts a lot like conventional durum wheat pasta. But, even if Dreamfields or somebody else perfects the low-carb aspect of it, it's still wheat. Modern wheat is the genetically tarted-up version of Triticum aestivum, the product of genetic shenanigans from the 1960s and 1970s.

Bet you can't fast

26. May 2011 William Davis (28)
People who continue to consume the world's most destructive grain, i.e., wheat, can rarely endure fasting--not eating for an extended period--except by mustering up monumental willpower. That's because wheat is a powerful appetite stimulant through its 2-hour cycle of exaggerated glycemia followed by a glucose low, along with its addictive exorphin effect. Wheat elimination is therefore an important first step towards allowing you to consider fasting.

Why fast? I regard fasting as among the most underappreciated and underutilized strategies for health.

In its purest form, fasting means eating nothing while maintaining hydration with water alone. (Inadequate hydration is the most common reason for failing, often experienced as nausea or lightheadedness.) You can fast for as briefly as 15 hours or as long as several weeks (though I tell people that any more than 5 days and supervision is required, as electrolyte distortions like dangerously low magnesium levels can develop).

Among its many physiological benefits, fasting can:

  • Reduce blood pressure. The blood pressure reducing effect can be so substantial that I usually have people hold some blood pressure medications, especially ACE inhibitors and ARB agents, during the fast since blood pressure will drop to normal even without the drugs. (A fascinating phenomenon all by itself.)

  • Reduce visceral fat, i.e., the fat that releases inflammatory mediators and generates resistance to insulin.

  • Reduce inflammatory measures

  • Reduce liver output of VLDL that cascades into reduced small LDL, improved HDL "architecture," and improved insulin responsiveness. (The opposite of fasting is "grazing," the ridiculous strategy advocated by many dietitians to control weight. Grazing, or eating small meals every two hours, is incredibly destructive for the opposite reason: flagrant provocation of VLDL production.)

  • Accelerate weight loss. One pound per day is typical.


Beyond this, fasting also achieves unique subjective benefits, including reduced appetite upon resumption of eating. You will find that as single boiled egg or a few slices of cucumber, for example, rapidly generate a feeling of fullness and satisfaction. Most people also experience greater appreciation of food--the sensory experience of eating is heightened and your sense of texture, flavors, sweetness, sourness, etc. are magnified.

After decades of the sense-deadening effects of processed foods--over-sugared, over-salted, reheated, dehydrated then just-add-water foods--fasting reawakens your appreciation for simple, real food. On breaking one of my fasts, I had a slice of green pepper. Despite its simplicity, it was a veritable feast of flavors and textures. Just a few more bites and I was full and satisfied.

Once you've fasted, I believe that you will see why it is often practiced as part of religious ritual. It has an almost spiritual effect.

More on fasting to come . . .

Total cholesterol 220

24. May 2011 William Davis (17)
Talking about total cholesterol is like wearing a tie-dyed t-shirt with the peace sign emblazoned on the front: So totally 60s and out of date.

But talk of total cholesterol somehow keeps on coming back. After I spend 45 minutes discussing a patient's lipoprotein patterns, for instance, they'll asking something like, "But what's my total cholesterol?"

To help put this ridiculous notion of total cholesterol to rest, let me paint several pictures of what total cholesterol can tell you. Let's start with a theoretical, but very common, total cholesterol value of 220 mg/dl. Recall that:

LDL cholesterol = total cholesterol - HDL cholesterol - triglycerides/5

Note that LDL cholesterol is nearly always a calculated value. (Yes, your doctor has been treating a calculated, what I call "fictitious," value.)

Rearranging the equation:

Total cholesterol = LDL cholesterol + HDL cholesterol + Triglycerides/5

This relationship means that a great many variations are possible, all under total cholesterol = 220 mg/dl. For example:

LDL 95 mg/dl + HDL 105 mg/dl + Triglycerides 100 mg/dl

(a relatively low-risk pattern for heart disease)

LDL 160 mg/dl + HDL 50 mg/dl + Triglycerides 50 mg/dl

(an indeterminate risk pattern, potentially moderate risk)

LDL 120 mg/dl + HDL 30 mg/dl + Triglycerides 350 mg/dl

(a potentially high-risk pattern)

LDL 60 mg/dl + HDL 25 mg/dl + Triglycerides 675 mg/dl

(an indeterminate risk pattern)

 

That's just a sample of the incredible variation of patterns that can all fall under this simple observation, total cholesterol 220 mg/dl.

Total cholesterol is an outdated concept, one ready long ago for the junk heap of outdated ideas. It's time to throw total cholesterol out in the trash along with beliefs like high-fat intake causes diabetes, whole grains are healthy, and the tooth fairy will leave you money when you leave your molars under the pillow.

Scientists are freakin' liars

14. May 2011 William Davis (3)
So says Tom Naughton, referring to the frequent misinterpretations or misrepresentations of data that characterize much medical research. Dr. Andreas Eenfeldt posted Tom Naughton's recent wonderfully engaging and hilarious talk from Jimmy Moore's Low-Carb Cruise on his Diet Doctor blog.

Comedian and blogger Tom Naughton, also the filmmaker of the movie Fat Head, has brought humor and personality into the low-carb movement. I told my wife to watch it and I could hear her laughing from 30 feet away while watching her laptop.

Dr. Eenfeldt is a sensation of sorts himself, making a big low-carb splash in Sweden. While I missed the cruise this year (due to time pressures), it's clear that Eenfeldt and Naughton have contributed substantially to helping people understand the nonsense that passes as dietary advice in the U.S. and the world.

I watched Naughton's talk while eating my three eggs scrambled with ricotta cheese. I almost spit my eggs out at the computer screen I was laughing so hard.

 

Tell me your wheat elimination story and receive a copy of my new book, Wheat Belly

6. May 2011 William Davis (68)
I'm looking for interesting wheat-free experiences.

For the past year, I have been writing my new book, Wheat Belly . After many, many late nights and soccer games missed, it's now finished. The book will be out in fall, 2011, to be published by Rodale, the Prevention Magazine people.

Wheat Belly will provide, in excruciating detail, the discussion of how wheat was transformed from innocent wild grass to incredible genetically-altered Frankengrain and why it has become such a health nuisance.

I am looking for interesting stories of wheat elimination for the online and special editions of the book. If you have an interesting tale of wheat-elimination successes, woes, or drama, I'd like to hear about it. Even better, if you would agree to be interviewed by phone (not for live use, just for comments and detail), the editors at Rodale will help tell your story.

If we use your story, I will have a free copy of the new Wheat Belly sent to you when it becomes available.

Please post your story in the comments here. I will then need to obtain your contact info, which we will do privately.

 

Real men don't eat carbs

27. April 2011 William Davis (0)
Real men don't eat carbs. At least they don't eat them without eventually paying the price.

How do carbohydrates, especially those contained in "healthy whole grains," impair maleness? Several ways:

--Consume carbohydrates, especially the exceptional glucose-increasing amylopectin A from wheat, and visceral fat grows. Visceral fat increases estrogen levels; estrogen, in effect, opposes the masculinizing effects of testosterone. Overweight males typically have low testosterone and high estrogen, a cause for depression, emotionality, weight gain, and low libido.

--Sugar-provoking carbohydrates like wheat cause visceral fat to accumulate which, in turn, triggers prolactin to be released. Increased prolactin in a male causes growth of breasts: "man boobs,""man cans," "moobs," etc. This is why male breast reduction surgery is booming at double-digit growth rates. In cities like LA, you can see billboards advertising male breast reduction surgery.

--Carbohydrates increase visceral fat that sets the stage for postprandial abnormalities, i.e., markedly increased and persistent lipoproteins, like chylomicron remnants and VLDL particles, that impair endothelial function literally within minutes to hours of ingestion. Impaired endothelial function underlies erectile dysfunction. This is why Internet spammers so enthusiastically send you offers for discounted Viagra.

--Carbohydrates increase blood sugar which provokes the process of glycation, glucose modification of proteins, that also contributes to endothelial dysfunction followed by erectile dysfunction.

Real men therefore avoid carbs.

Real men don't eat carbs

27. April 2011 William Davis (57)
Real men don't eat carbs. At least they don't eat them without eventually paying the price.

How do carbohydrates, especially those contained in "healthy whole grains," impair maleness? Several ways:

--Consume carbohydrates, especially the exceptional glucose-increasing amylopectin A from wheat, and visceral fat grows. Visceral fat increases estrogen; estrogen, in effect, opposes the masculinizing effects of testosterone. Overweight males typically have low testosterone, high estrogen, a cause for depressions, emotionality, and weight gain.

--Consume carbohydrates like wheat and visceral fat causes prolactin to be released. Increased prolactin in a male causes growth of breasts: "man boobs,""man cans," "moobs," etc. This is why male breast reduction surgery is booming at double-digit growth rates. In cities like LA, you can see billboards advertising male breast reduction surgery.

--Carbohydrates increase visceral fat that sets the stage for postprandial abnormalities, i.e., markedly increased and prolonged lipoproteins like chylomicron remnants and VLDL particles that impair endothelial function. Impaired endothelial function underlies erectile dysfunction. Eat a bagel, become impotent.
All posts by william-davis

Statin stupid

19. March 2010 William Davis (0)
If we followed the lead of the pharmaceutical industry and my cardiology colleagues, we would all subscribe to the "statins for all" philosophy. There is now $2 billion of clinical "research" to back up this "evidence-based" practice.

I do not endorse this "statins for all" philosophy. I believe it is a product of the raw profiteering of the pharmaceutical industry, who are adept at recruiting physicians to their cause.

But lost in the confusion of tainted studies and over-the-top media saturation is the fact that there are small groups of people who likely do obtain benefit from statin drugs. They would certainly benefit from better informed scrutiny of their lipoprotein and metabolic abnormalities. But treatment may involve statins.

This is entirely distinct from the "statins for all" argument, the simpleminded rule that primary care physicians and cardiologist are told to follow.

Groups who may indeed benefit from statin therapy include:

Homozygous or heterozygous familial hypercholesterolemia--Lacking a receptor for LDL particles, LDL piles up to very high levels in these people. LDLs of 300+ are common and lead to heart disease and stroke at relatively young ages.

Combined mixed hyperlipidemia--Among the one or more genetic defects underlying this condition involves excessive production of apoprotein B and VLDL particles. This leads to high risk for heart disease.

People unable to follow a diet to correct their lipid disorder--I have 80+-year old patients, for instance, who say, "I've eaten this way for 82 years. I'm not going to change now!" In the absence of diet and other efforts (e.g., omega-3 fatty acids from fish oil), drugs may be the answer.

In other words, of the $27 billion annual bill for statin drugs, perhaps a tiny fraction is truly necessary. The majority of people taking statin drugs would not really need them if they had the real answers. But don't let that confuse us: There are some people who do indeed benefit.

Butter and insulin

19. March 2010 William Davis (83)
In a previous post, Atkins Diet: Common Errors, I commented on butter's unusual ability to provoke insulin responses. I offer this as a possible reason why, after a period of effective weight loss on a low-carbohydrate program, inclusion of some foods, such as butter, will trigger weight gain or stall weight loss efforts.

This develops because of butter's insulin-triggering effect, doubling or tripling insulin responses (postprandial area-under-the-curve). If insulin is triggered, fat gain follows.

Here's one such study documenting this effect: Distinctive postprandial modulation of ß cell function and insulin sensitivity by dietary fats: monounsaturated compared with saturated fatty acids

López et al 2008


From Lopez et al 2008. Mean (± SD) plasma glucose, insulin, triglyceride, and free fatty acid (FFA) concentrations during glucose and triglyceride tolerance test meal (GTTTM) with no fat (control), enriched in monounsaturated fatty acids (MUFAs) from refined olive oil (ROO meal), with added butter, with a mixture of vegetable and fish oils (VEFO) or with high-palmitic sunflower oil (HPSO). N = 14.

The postprandial (after-eating) area-under-the-curve is substantially greater when butter is included in the mixed composition meal. This effect is not unique to butter, but is shared by most other dairy products.

Fat, in general, does not make you fat. But butter makes you fat.

Vitamin D as a cardiovascular risk factor gains ground

18. March 2010 William Davis (0)
If you were reading The Heart Scan Blog back in 2007, or read my Life Extension article on vitamin D deficiency as a cardiovascular risk factor, you already knew that vitamin D deficiency is rampant and adds to cardiovascular risk.

Results of a study from the Intermountain Medical Center Heart Institute in Utah bolster the concept that vitamin D deficiency is a cardiovascular risk factor, vitamin D normalization/supplementation reduces cardiovascular risk.

Science Daily reported:

For the first study, researchers followed two groups of patients for an average of one year each. In the first study group, over 9,400 patients, mostly female, reported low initial vitamin D levels, and had at least one follow up exam during that time period. Researchers found that 47 percent of the patients who increased their levels of vitamin D between the two visits showed a reduced risk for cardiovascular disease.


In the second study, researchers placed over 31,000 patients into three categories based on their levels of vitamin D. The patients in each category who increased their vitamin D levels to 43 nanograms per milliliter of blood or higher had lower rates of death, diabetes, cardiovascular disease, myocardial infarction, heart failure, high blood pressure, depression, and kidney failure. Currently, a level of 30 nanograms per milliliter is considered "normal."


Over the past 4 years, people in our program have been enjoying the extravagant benefits of vitamin D restoration. Cardiovascular benefits are becoming better documented and the bone health, cancer-preventing, insulin-normalizing, mood-adjusting, and anti-inflammatory effects likewise.

Atkins Diet: Common errors

18. March 2010 William Davis (74)
No doubt: The diet approach advocated by the late Dr. Robert Atkins was a heck of a lot closer to an ideal diet than the knuckleheaded advice emitting from the USDA, American Heart Association, American Diabetes Association, and the Surgeon General's office.

But having just spent a week with Atkins low-carbers, here are some common errors that I see many make, errors that I believe have long-term health consequences, including impairment of weight loss.

Excessive consumption of animal products--Non-restriction of fat often leads to over-reliance on animal products. Higher intakes of red meats (heme proteins?) have been strongly associated with increased risk for colon and other gastrointestinal tract cancers. It is not a fat issue; it is an animal product issue. We should consume less meat, more vegetables and other plant-sourced foods.

Consumption of cured meats--Cured, processed meats, such as sausage, hot dogs, salami, bologna, and bacon, have a color fixative called sodium nitrite, an additive that has been confidently linked to gastrointestinal cancers. Risk is likely dose-dependent: The more you ingest, the greater the long-term risk.

Overconsumption of dairy products--Dairy products, especially milk, yogurt, cottage cheese, and butter, are potent insulinotropic foods, i.e., foods that trigger insulin release. There can be up to a tripling of insulin (area-under-the-curve) levels. This is not good in a world populated with tired, overworked pancreases, exhausted from a lifetime of high-carbohydrate eating.

Too many calories--While I agree that "a calorie is a calorie" and "calories in, calories out" are faulty concepts, I have anecdotally observed that long-time low-carbers often trend towards unlimited consumption of food, a phenomenon that seems to result in weight gain, especially in the sedentary. I wonder if this is a reflection of the insulinotropic action of dairy products and other proteins, compounded by the poor insulin responsiveness that develops with lack of physical activity. Factor into this conversation that lower calorie intake extends life, probably substantially (Sirt-2 activation and related phenomena, a la resveratrol). If lower calorie intake extends life, unlimited calorie intake likely shortens life.

Please don't hear this as low-carb bashing--it is not. It is a call to improve diets and not stumble into common traps that can impair heart health, weight loss, and longevity.

Fat Head: Tom Naughton's manifesto for low-carb eating

12. March 2010 William Davis (16)
I just got back from Jimmy Moore's low-carb cruise to the Bahamas.

Among the many interesting people I met on the cruise was the creator of the documentary film, Fat Head, Tom Naughton.

Tom brings both creative insights into low-carbohydrate eating as well as humor. Low-carb eating can be a pretty contentious issue, but Tom made it fun. He will make you laugh about many of the odd notions we have about diet.

Among the best parts of Fat Head is Tom's portrayal of the effects of carbohydrates on insulin and fat metabolism:






Fat Head joins the ranks of films like Food, Inc, that make nutrition information entertaining. For anyone interested in a unvarnished look at diet, weight loss, along with a few laughs along the way, Tom Naughton's Fat Head is worth viewing.

Oatmeal: Good or bad?

11. March 2010 William Davis (67)

You've heard it before: oatmeal reduces cholesterol. Oatmeal producers have obtained permission from the FDA to use a cholesterol-reducing claim. The American Heart Association provides a (paid) endorsement of Quaker Oats.

I've lost count of the times I've asked someone whether they ate a healthy breakfast and the answer was "Sure. I had oatmeal."

Is this true? Is oatmeal heart healthy because it reduces LDL cholesterol?

I don't think so. Try this: Have a serving of slow-cooked (e.g., steel-cut, Irish, etc.) oatmeal. Most people will consume oatmeal with skim or 1% milk and some dried or fresh fruit. Wait an hour, then check your blood sugar.

If you are not diabetic and have a fasting blood sugar in the "normal" range (<100 mg/dl), you will typically have a 1-hour blood glucose of 150-180 mg/dl--very high. If you have mildly increased fasting blood sugars between 100 and 126 mg/dl, postprandial (after-eating) blood sugars will easily exceed 180 mg/dl. If you have diabetes, hold onto your hat because, even if you take medications, blood sugar one hour after oatmeal will usually be between 200 and 300 mg/dl.

This is because oatmeal is converted rapidly to sugar, and a lot of it. Even if you were to repeat the experiment with no dried or fresh fruit, you will still witness high blood sugars in these ranges. Do like some people and pile on the raisins, dried cranberries, or brown sugar, and you will see blood sugars go even higher.

Blood sugars this high, experienced repetitively, will damage the delicate insulin-producing beta cells of your pancreas (glucose toxicity). It also glycates proteins of the eyes and vascular walls. The blood glucose effects of oatmeal really don't differ much from a large Snickers bar or bowl of jelly beans.

If you are like most people, you too will show high blood sugars after oatmeal. It's easy to find out . . . check your postprandial blood sugar.

In past, I recommended oat products, specifically oat bran, to reduce LDL, especially small LDL. I've changed my mind: I now no longer recommend any oat product due to its blood sugar-increasing effects.

Better choices: eggs, ground flaxseed as a hot cereal, cheese (the one dairy product that does not excessively trigger insulin), raw nuts, salads, leftovers from last evening's dinner.

Mustard: Super health food?

6. March 2010 William Davis (32)
Could mustard--yes, the yellow condiment you smear on hot dogs--be a super heart healthy food in disguise?

Consider that mustard contains:

Vinegar

Turmeric

No appreciable sugar


The vinegar slows gastric emptying, resulting in slower absorption of any carbohydrates and a reduced glucose area-under-the-curve. Of the little fats contained (about 3 grams per 1/4 cup), most are desirable monounsaturates. Mustards are relatively rich in selenium, with 20 mcg per 1/4 cup, helpful for protection against cancer and thyroid disease, and magnesium, 31 mg per 1/4 cup.

Turmeric is added to most mustards. One of the constituents of turmeric, curcumin, the substance that confers the bright yellow color, has been a focus of interest for its anti-inflammatory effects. Curcumin has been documented to reduce activity of the inflammatory enzymes cyclooxygenase-2 (COX-2), lipoxygenase, and reduce activity of inflammatory signal molecules, tumor necrosis factor-alpha (TNF-a), interleukin (IL)-1,2,6,8, and 12, and monocyte chemoattractant protein (MCP). Curcumin also has been shown to reduce LDL oxidation, a potentially important step in atherosclerotic plaque formation. Turmeric is used as a tea by Okinawans. (Hmmmm . . . )

Turmeric content of mustard can vary, of course. Likewise, sugar content. Look for mustards that are not sweetened, so avoid honey mustard in particular. Look for hot, brown, horseradish, Dijon, etc. If there is a downside to mustard, it's sodium content, though the 709 mg per 1/4 cup should only be a problem for those who are sodium-sensitive (African Americans, in particular).

So perhaps mustard isn't exactly a super health food. But it may have some bona fide health effects and should be used generously especially if you are concerned about blood sugar and inflammatory phenomena.

Exercise and blood sugar

5. March 2010 William Davis (30)
There is no doubt that exercise yields benefits across a spectrum of health: reduced blood pressure,  reduced inflammation, reduced blood coagulation, better weight control, stronger bones, less depression, reduced risk for heart attack.

Exercise also influences blood sugar. Diabetics understand this best: Exercise reduces blood sugar 20, 30, 50 or more milligrams. A starting blood sugar, for instance, of 160 mg/dl can be reduced to 80 mg/dl by jogging or riding a bicycle. (I recently had brunch at an Indian restaurant with my family. Blood sugar one-hour postprandial: 134 mg/dl. I was sleepy and foggy. I got on my stationary bike and pedalled at a moderate clip for 60 minutes. Blood sugar: 90 mg/dl.)

Could the reduction of blood sugar with exercise be THE reason that exercise and physical activity provide such substantial benefits?

Think about it. Reduced blood sugar:

1) Reduces risk for future cardiovascular events.
2) Reduces glycation of proteins, i.e., reduced glucose binding to proteins like the ones in artery walls and the lenses of your eyes.
3) Reduces blood coagulation
4) Reduces endothelial dysfunction (abnormal artery constriction that leads to atherosclerosis)

This might explain why it doesn't require high levels of aerobic activity to derive benefit from exercise, since even modest efforts (e.g., a 15-minute walk after eating) reduce blood sugar substantially.

The incredible 33-year, 18,000-participant Whitehall study tells us that a postprandial (after-eating) blood sugar of an impossibly-difficult 83 mg/dl is required to erase the excess cardiovascular risk of blood sugar. Could this simply be telling us that physical activity or exercise is required to suppress blood sugars to these low levels?

It makes me wonder if an index of the adequacy of exercise is your post-exercise blood glucose.

For the sake of convenience: Commercial sources of prebiotic fibers

3. May 2015 William Davis (0)
Our efforts to obtain prebiotic fibers/resistant starches, as discussed in the Cureality Digestive Health Track, to cultivate healthy bowel flora means recreating the eating behavior of primitive humans who dug in the dirt with sticks and bone fragments for underground roots and tubers, behaviors you can still observe in extant hunter-gatherer groups, such as the Hadza and Yanomamo. But, because this practice is inconvenient for us modern folk accustomed to sleek grocery stores, because many of us live in climates where the ground is frozen much of the year, and because we lack the wisdom passed from generation to generation that helps identify which roots and tubers are safe to eat and which are not, we rely on modern equivalents of primitive sources. Thus, green, unripe bananas, raw potatoes and other such fiber sources in the Cureality lifestyle.

There is therefore no need to purchase prebiotic fibers outside of your daily effort at including an unripe green banana, say, or inulin and fructooligosaccharides (FOS), or small servings of legumes as a means of cultivating healthy bowel flora. These are powerful strategies that change the number and species of bowel flora over time, thereby leading to beneficial health effects that include reduced blood sugar and blood pressure, reduction in triglycerides, reduced anxiety and improved sleep, and reduced colon cancer risk.

HOWEVER, convenience can be a struggle. Traveling by plane, for example, makes lugging around green bananas or raw potatoes inconvenient. Inulin and FOS already come as powders or capsules and they are among the options for a convenient, portable prebiotic fiber strategy. But there are others that can be purchased. This is a more costly way to get your prebiotic fibers and you do not need to purchase these products in order to succeed in your bowel flora management program. These products are therefore listed strictly as a strategy for convenience.

Most perspectives on the quality of human bowel flora composition suggest that diversity is an important feature, i.e., the greater the number of species, the better the health of the host. There may therefore be advantage in varying your prebiotic routine, e.g., green banana on Monday, inulin on Tuesday, PGX (below) on Wednesday, etc. Beyond providing convenience, these products may introduce an added level of diversity, as well.

Among the preparations available to us that can be used as prebiotic fibers:

PGX

While it is billed as a weight management and blood sugar-reducing product, the naturally occurring fiber--α-D-glucurono-α-D-manno-β-D-manno- β-D-gluco, α-L-gulurono-β-D mannurono, β-D-gluco-β- D-mannan--in PGX also exerts prebiotic effects (evidenced by increased fecal butyrate, the beneficial end-product of bacterial metabolism). PGX is available as capsules or granules. It also seems to exert prebiotic effects at lower doses than other prebiotic fibers. While I usually advise reaching 20 grams per day of fiber, PGX appears to exert substantial effects at a daily dose of half that quantity. As with all prebiotic fibers, it is best to build up slowly over weeks, e.g., start at 1.5 grams twice per day. It is also best taken in two or three divided doses. (Avoid the PGX bars, as they are too carb-rich for those of us trying to achieve ideal metaobolic health.)

Prebiotin

A combination of inulin and FOS available as powders and in portable Stick Pacs (2 gram and 4 gram packs). This preparation is quite costly, however, given the generally low cost of purchasing chicory inulin and FOS separately.

Acacia

Acacia fiber is another form of prebiotic fiber.  RenewLife and NOW are two reputable brands.

Isomalto-oligosaccharides

This fiber is used in Quest bars and in Paleo Protein Bars. With Quest bars, choose the flavors without sucralose, since it has been associated with undesirable changes in bowel flora.

There you go. It means that there are fewer and fewer reasons to not purposefully cultivate healthy bowel flora and obtain all the wonderful health benefits of doing so, from reduced blood pressure, to reduced triglycerides, to deeper sleep.

Disclaimer: I am not compensated in any way by discussing these products.

How Not To Have An Autoimmune Condition

20. April 2015 William Davis (0)

Autoimmune conditions are becoming increasingly common. Estimates vary, but it appears that at least 8-9% of the population in North America and Western Europe have one of these conditions, with The American Autoimmune Related Diseases Association estimating that it’s even higher at 14% of the population.

The 200 or so autoimmune diseases that afflict modern people are conditions that involve an abnormal immune response directed against one or more organs of the body. If the misguided attack is against the thyroid gland, it can result in Hashimoto’s thyroiditis. If it is directed against pancreatic beta cells that produce insulin, it can result in type 1 diabetes or latent autoimmune diabetes of adults (LADA). If it involves tissue encasing joints (synovium) like the fingers or wrists, it can result in rheumatoid arthritis. It if involves the liver, it can result in autoimmune hepatitis, and so on. Nearly every organ of the body can be the target of such a misguided immune response.

While it requires a genetic predisposition towards autoimmunity that we have no control over (e.g., the HLA-B27 gene for ankylosing spondylitis), there are numerous environmental triggers of these diseases that we can do something about. Identifying and correcting these factors stacks the odds in your favor of reducing autoimmune inflammation, swelling, pain, organ dysfunction, and can even reverse an autoimmune condition altogether.

Among the most important factors to correct in order to minimize or reverse autoimmunity are:

Wheat and grain elimination

If you are reading this, you likely already know that the gliadin protein of wheat and related proteins in other grains (especially the secalin of rye, the hordein of barley, zein of corn, perhaps the avenin of oats) initiate the intestinal “leakiness” that begins the autoimmune process, an effect that occurs in over 90% of people who consume wheat and grains. The flood of foreign peptides/proteins, bacterial lipopolysaccharide, and grain proteins themselves cause immune responses to be launched against these foreign factors. If, for instance, an autoimmune response is triggered against wheat gliadin, the same antibodies can be aimed at the synapsin protein of the central nervous system/brain, resulting in dementia or cerebellar ataxia (destruction of the cerebellum resulting in incoordination and loss of bladder and bowel control). Wheat and grain elimination is by far the most important item on this list to reverse autoimmunity.

Correct vitamin D deficiency

It is clear that, across a spectrum of autoimmune diseases, vitamin D deficiency serves a permissive, not necessarily causative, role in allowing an autoimmune process to proceed. It is clear, for instance, that autoimmune conditions such as type 1 diabetes in children, rheumatoid arthritis, and Hashimoto’s thyroiditis are more common in those with low vitamin D status, much less common in those with higher vitamin D levels. For this and other reasons, I aim to achieve a blood level of 25-hydroxy vitamin D level of 60-70 ng/ml, a level that usually requires around 4000-8000 units per day of D3 (cholecalciferol) in gelcap or liquid form (never tablet due to poor or erratic absorption). In view of the serious nature of autoimmune diseases, it is well worth tracking occasional blood levels.

Supplement omega-3 fatty acids

While omega-3 fatty acids, EPA and DHA, from fish oil have proven only modestly helpful by themselves, when cast onto the background of wheat/grain elimination and vitamin D, omega-3 fatty acids compound anti-inflammatory benefits, such as those exerted via cyclooxygenase-2. This requires a daily EPA + DHA dose of around 3600 mg per day, divided in two. Don’t confuse EPA and DHA omega-3s with linolenic acid, another form of omega-3 obtained from meats, flaxseed, chia, and walnuts that does not not yield the same benefits. Nor can you use krill oil with its relatively trivial content of omega-3s.

Eliminate dairy

This is true in North America and most of Western Europe, less true in New Zealand and Australia. Autoimmunity can be triggered by the casein beta A1 form of casein widely expressed in dairy products, but not by casein beta A2 and other forms. Because it is so prevalent in North America and Western Europe, the most confident way to avoid this immunogenic form of casein is to avoid dairy altogether. You might be able to consume cheese, given the fermentation process that alters proteins and sugar, but that has not been fully explored.

Cultivate healthy bowel flora

People with autoimmune conditions have massively screwed up bowel flora with reduced species diversity and dominance of unhealthy species. We restore a healthier anti-inflammatory panel of bacterial species by “seeding” the colon with high-potency probiotics, then nourishing them with prebiotic fibers/resistant starches, a collection of strategies summarized in the Cureality Digestive Health discussions. People sometimes view bowel flora management as optional, just “fluff”–it is anything but. Properly managing bowel flora can be a make-it-or-break-it advantage; don’t neglect it.

There you go: a basic list to get started on if your interest is to begin a process of unraveling the processes of autoimmunity. In some conditions, such as rheumatoid arthritis and polymyalgia rheumatica, full recovery is possible. In other conditions, such as Hashimoto’s thyroiditis and the pancreatic beta cell destruction leading to type 1 diabetes, reversing the autoimmune inflammation does not restore organ function: hypothyroidism results after thyroiditis quiets down and type 1 diabetes and need for insulin persists after pancreatic beta cell damage. But note that the most powerful risk factor for an autoimmune disease is another autoimmune disease–this is why so many people have more than one autoimmune condition. People with Hashimoto’s, for instance, can develop rheumatoid arthritis or psoriasis. So the above menu is still worth following even if you cannot hope for full organ recovery

Five Powerful Ways to Reduce Blood Sugar

4. April 2015 William Davis (0)
Left to conventional advice on diet and you will, more than likely, succumb to type 2 diabetes sooner or later. Follow your doctor’s advice to cut fat and eat more “healthy whole grains” and oral diabetes medication and insulin are almost certainly in your future. Despite this, had this scenario played out, you would be accused of laziness and gluttony, a weak specimen of human being who just gave into excess.

If you turn elsewhere for advice, however, and ignore the awful advice from “official” sources with cozy relationships with Big Pharma, you can reduce blood sugars sufficient to never become diabetic or to reverse an established diagnosis, and you can create a powerful collection of strategies that handily trump the worthless advice being passed off by the USDA, American Diabetes Association, the American Heart Association, or the Academy of Nutrition and Dietetics.

Among the most powerful and effective strategies to reduce blood sugar:

1) Eat no wheat nor grains

Recall that amylopectin A, the complex carbohydrate of grains, is highly digestible, unlike most of the other components of the seeds of grasses AKA “grains,” subject to digestion by the enzyme, amylase, in saliva and stomach. This explains why, ounce for ounce, grains raise blood sugar higher than table sugar. Eat no grains = remove the exceptional glycemic potential of amylopectin A.

2) Add no sugars, avoid high-fructose corn syrup

This should be pretty obvious, but note that the majority of processed foods contain sweeteners such as sucrose or high-fructose corn syrup, tailored to please the increased desire for sweetness among grain-consuming people. While fructose does not raise blood sugar acutely, it does so in delayed fashion, along with triggering other metabolic distortions such as increased triglycerides and fatty liver.

3) Vitamin D

Because vitamin D restores the body’s normal responsiveness to insulin, getting vitamin D right helps reduce blood sugar naturally while providing a range of other health benefits.

4) Restore bowel flora

As cultivation of several Lactobacillus and Bifidobacteria species in bowel flora yields fatty acids that restore insulin responsiveness, this leads to reductions in blood sugar over time. Minus the bowel flora-disrupting effects of grains and sugars, a purposeful program of bowel flora restoration is required (discussed at length in the Cureality Digestive Health section.)

5) Exercise

Blood sugar is reduced during and immediately following exercise, with the effect continuing for many hours afterwards, even into the next day.

Note that, aside from exercise, none of these powerful strategies are advocated by the American Diabetes Association or any other “official” agency purporting to provide dietary advice. As is happening more and more often as the tide of health information rises and is accessible to all, the best advice on health does not come from such agencies nor from your doctor but from your efforts to better understand the truths in health. This is our core mission in Cureality. A nice side benefit: information from Cureality is not accompanied by advertisements from Merck, Pfizer, Kelloggs, Kraft, or Cadbury Schweppes.

Cureality App Review: Breathe Sync

7. March 2015 William Davis (0)


Biofeedback is a wonderful, natural way to gain control over multiple physiological phenomena, a means of tapping into your body’s internal resources. You can, for instance, use biofeedback to reduce anxiety, heart rate, and blood pressure, and achieve a sense of well-being that does not involve drugs, side-effects, or even much cost.

Biofeedback simply means that you are tracking some observable physiologic phenomenon—heart rate, skin temperature, blood pressure—and trying to consciously access control over it. One very successful method is that of bringing the beat-to-beat variation in heart rate into synchrony with the respiratory cycle. In day-to-day life, the heart beat is usually completely out of sync with respiration. Bring it into synchrony and interesting things happen: you experience a feeling of peace and calm, while many healthy phenomena develop.

A company called HeartMath has applied this principle through their personal computer-driven device that plugs into the USB port of your computer and monitors your heart rate with a device clipped on your earlobe. You then regulate breathing and follow the instructions provided and feedback is obtained on whether you are achieving synchrony, or what they call “coherence.” As the user becomes more effective in achieving coherence over time, positive physiological and emotional effects develop. HeartMath has been shown, for instance, to reduce systolic and diastolic blood pressure, morning cortisol levels (a stress hormone), and helps people deal with chronic pain. Downside of the HeartMath process: a $249 price tag for the earlobe-USB device.

But this is the age of emerging smartphone apps, including those applied to health. Smartphone apps are perfect for health monitoring. They are especially changing how we engage in biofeedback. An app called Breathe Sync is available that tracks heart rate using the camera’s flash on the phone. By tracking heart rate and providing visual instruction on breathing pattern, the program generates a Wellness Quotient, WQ, similar to HeartMath’s coherence scoring system. Difference: Breathe Sync is portable and a heck of a lot less costly. I paid $9.99, more than I’ve paid for any other mainstream smartphone application, but a bargain compared to the HeartMath device cost.

One glitch is that you need to not be running any other programs in the background, such as your GPS, else you will have pauses in the Breathe Sync program, negating the value of your WQ. Beyond this, the app functions reliably and can help you achieve the health goals of biofeedback with so much less hassle and greater effectiveness than the older methods.

If you are looking for a biofeedback system that provides advantage in gaining control over metabolic health, while also providing a wonderful method of relaxation, Breathe Sync, I believe, is the go-to app right now.

Amber’s Top 35 Health and Fitness Tips

7. November 2014 Amber B (0)
This year I joined the 35 club!  And in honor of being fabulous and 35, I want to share 35 health and fitness tips with you! 

1.  Foam rolling is for everyone and should be done daily. 
2.  Cold showers are the best way to wake up and burn more body fat. 
3.  Stop locking your knees.  This will lead to lower back pain. 
4.  Avoid eating gluten at all costs. 
5.  Breath deep so that you can feel the sides or your lower back expand. 
6.  Swing a kettlebell for a stronger and great looking backside. 
7.  Fat is where it’s at!  Enjoy butter, ghee, coconut oil, palm oil, duck fat and many other fabulous saturated fats. 
8.  Don’t let your grip strength fade with age.  Farmer carries, kettlebells and hanging from a bar will help with that. 
9.  Runners, keep your long runs slow and easy and keep your interval runs hard.  Don’t fall in the chronic cardio range. 
10.  Drink high quality spring or reverse osmosis water. 
11.  Use high quality sea salt season food and as a mineral supplement. 
12.  Work your squat so that your butt can get down to the ground.  Can you sit in this position? How long?
13.  Lift heavy weights!  We were made for manual work,.   Simulate heavy labor in the weight room. 
14.  Meditate daily.  If you don’t go within, you will go with out.  We need quiet restorative time to balance the stress in our life. 
15.  Stand up and move for 10 minutes for every hour your sit at your computer. 
16. Eat a variety of whole, real foods. 
17.  Sleep 7 to 9 hours every night. 
18.  Pull ups are my favorite exercise.  Get a home pull up bar to practice. 
19.  Get out and spend a few minutes in nature.  Appreciate the world around you while taking in fresh air and natural beauty. 
20.  We all need to pull more in our workouts.  Add more pulling movements horizontally and vertically. 
21. Surround yourself with health minded people. 
22. Keep your room dark for deep sound sleep.  A sleep mask is great for that! 
23. Use chemical free cosmetics.  Your skin is the largest organ of your body and all chemicals will absorb into your blood stream. 
24. Unilateral movements will help improve symmetrical strength. 
25. Become more playful.  We take life too seriously, becoming stress and overwhelmed.  How can you play, smile and laugh more often?
26.  Choose foods that have one ingredient.  Keep your diet simple and clean. 
27.  Keep your joints mobile as you age.  Do exercises that take joints through a full range of motion. 
28. Go to sleep no later than 10:30pm.  This allows your body and brain to repair through the night. 
29. Take care of your health and needs before others.  This allows you to be the best spouse, parent, coworker, and person on the planet. 
30.  Always start your daily with a high fat, high protein meal.  This will encourage less sugar cravings later in the day. 
31. Approach the day with positive thinking!  Stinkin’ thinkin’ only leads to more stress and frustration. 
32. You are never “too old” to do something.  Stay young at heart and keep fitness a priority as the years go by. 
33. Dream big and go for it. 
34.  Lift weights 2 to 4 times every week.  Strong is the new sexy. 
35.  Love.  Love yourself unconditionally.  Love your life and live it to the fullest.  Love others compassionately. 

Amber B.
Cureality Exercise and Fitness Coach

To Change, You Need to Get Uncomfortable

25. September 2014 Amber B (0)
Sitting on the couch is comfortable.  Going through the drive thru to pick up dinner is comfortable.  But when you notice that you’re out-of-shape, tired, sick and your clothes no longer fit, you realize that what makes you comfortable is not in align with what would make you happy.   

You want to see something different when you look in the mirror.  You want to fit into a certain size of jeans or just experience your day with more energy and excitement.  The current condition of your life causes you pain, be it physical, mental or emotional.  To escape the pain you are feeling, you know that you need to make changes to your habits that keep you stuck in your current state.  But why is it so hard to make the changes you know that will help you achieve what you want?  

I want to lose weight but….

I want a six pack but…

I want more energy but….

The statement that follows the “but” is often a situation or habit you are comfortable with.  You want to lose weight but don’t have time to cook healthy meals.  So it’s much more comfortable to go through the drive thru instead of trying some new recipes.   New habits often require a learning curve and a bit of extra time in the beginning.  It also takes courage and energy to establish new routines or seek out help.  

Setting out to achieve your goals requires change.  Making changes to establish new habits that support your goals and dreams can be uncomfortable.  Life, as you know it, will be different.  Knowing that fact can be scary, but so can staying in your current condition.  So I’m asking you to take a risk and get uncomfortable so that you can achieve your goals.  

Realize that it takes 21 days to develop a new habit.  I believe it takes triple that amount of time to really make a new habit stick for the long haul.  So for 21 days, you’ll experience some discomfort while you make changes to your old routine and habits.  Depending on what you are changing, discomfort could mean feeling tired, moody, or even withdrawal symptoms.  However, the longer you stick to your new habits the less uncomfortable you start to feel.  The first week is always the worst, but then it gets easier.

Making it through the uncomfortable times requires staying focused on your goals and not caving to your immediate feelings or desires.  I encourage clients to focus on why their goals important to them.  This reason or burning desire to change will help when old habits, cravings, or situations call you back to your old ways.
Use a tracking and a reward system to stay on track.  Grab a calendar, journal or index card to check off or note your daily successes.  Shoot for consistency and not perfection when trying to make changes.  I encourage my clients to use the 90/10 principle of change and apply that to their goal tracking system.  New clothes, a massage, or a day me-retreat are just a few examples of rewards you can use to sticking to your tracking system.  Pick something that really gets you excited.  

Getting support system in place can help you feel more comfortable with being uncomfortable.  Hiring a coach, joining an online support group, or recruiting family and friends can be very helpful when making big changes.  With a support system in place you are not alone in your discomfort.  You’re network is there for you to reach out for help, knowledge, accountability or camaraderie when you feel frustrated and isolated.  

I’ve helped hundreds of people change their bodies, health and lives of the eleven years I’ve worked as a trainer and coach.  I know it’s hard, but I also know that if they can do it, so can you.  You just need to step outside of your comfort zone and take a risk. Don’t let fear create uncomfortable feelings that keep you stuck in your old ways.  Take that first step and enjoy the journey of reaching your goals and dreams.  

Amber Budahn, B.S., CSCS, ACE PT, USATF 1, CHEK HLC 1, REIKI 1
Cureality Exercise Specialist

The 3 Best Grain Free Food Swaps to Boost Fat Burning

25. September 2014 Lisa G (0)
You can join others enjoying substantial improvements in their health, energy and pant size by making a few key, delicious substitutions to your eating habits.  This is possible with the Cureality nutrition approach, which rejects the idea that grains should form the cornerstone of the human diet.  

Grain products, which are seeds of grasses, are incompatible with human digestion.  Contrary to what we have been told for years, eating healthy whole grain is not the answer to whittle away our waists.  Consumption of all grain-based carbohydrates results in increased production of the fat storage hormone insulin.  Increased insulin levels create the perfect recipe for weight gain. By swapping out high carbohydrate grain foods that cause spikes in insulin with much lower carbohydrate foods, insulin release is subdued and allows the body to release fat.

1. Swap wheat-based flour with almond flour/meal

  • One of the most dubious grain offenders is modern wheat. Replace wheat flour with naturally wheat-free, lower carbohydrate almond flour.  
  • Almond flour contains a mere 12 net carbs per cup (carbohydrate minus the fiber) with 50% more filling protein than all-purpose flour.
  • Almond flour and almond meal also offer vitamin E, an important antioxidant to support immune function.

2. Swap potatoes and rice for cauliflower

  • Replace high carb potatoes and pasta with vitamin C packed cauliflower, which has an inconsequential 3 carbs per cup.  
  • Try this food swap: blend raw cauliflower in food processor to make “rice”. (A hand held grater can also be used).  Sautee the “riced” cauliflower in olive or coconut oil for 5 minutes with seasoning to taste.
  • Another food swap: enjoy mashed cauliflower in place of potatoes.  Cook cauliflower. Place in food processor with ½ a stick organic, grass-fed butter, ½ a package full-fat cream cheese and blend until smooth. Add optional minced garlic, chives or other herbs such as rosemary.
3. Swap pasta for shirataki noodles and zucchini

  • Swap out carb-rich white pasta containing 43 carbs per cup with Shirataki noodles that contain a few carbs per package. Shirataki noodles are made from konjac or yam root and are found in refrigerated section of supermarkets.
  • Another swap: zucchini contains about 4 carbs per cup. Make your own grain free, low-carb noodles from zucchini using a julienne peeler, mandolin or one of the various noodle tools on the market.  

Lisa Grudzielanek, MS,RDN,CD,CDE
Cureality Nutrition Specialist

Not so fast. Don’t make this mistake when going gluten free!

25. September 2014 Lisa G (0)
Beginning last month, the Food and Drug Administration began implementing its definition of “gluten-free” on packaged food labels.  The FDA determined that packaged food labeled gluten free (or similar claims such as "free of gluten") cannot contain more than 20 parts per million of gluten.

It has been years in the making for the FDA to define what “gluten free” means and hold food manufactures accountable, with respect to food labeling.  However, the story does not end there.

Yes, finding gluten-free food, that is now properly labeled, has become easier. So much so the market for gluten-free foods tops $6 billion last year.   However, finding truly healthy, commercially prepared, grain-free foods is still challenging.

A very common mistake made when jumping into the gluten-free lifestyle is piling everything labeled gluten-free in the shopping cart.  We don’t want to replace a problem: wheat, with another problem: gluten free products.

Typically gluten free products are made with rice flour (and brown rice flour), tapioca starch, cornstarch, and potato flour.  Of the few foods that raise blood sugar higher than wheat, these dried, powdered starches top the list.

 They provide a large surface area for digestion, thereby leading to sky-high blood sugar and all the consequences such as diabetes, hypertension, cataracts, arthritis, and heart disease. These products should be consumed very rarely consumed, if at all.  As Dr. Davis has stated, “100% gluten-free usually means 100% awful!”

There is an ugly side to the gluten-free boom taking place.  The Cureality approach to wellness recommends selecting gluten-free products wisely.  Do not making this misguided mistake and instead aim for elimination of ALL grains, as all seeds of grasses are related to wheat and therefore overlap in many effects.

Lisa Grudzielanek MS, RDN, CD, CDE
Cureality Health & Nutrition Coach

3 Foods to Add to Your Next Grocery List

25. September 2014 Lisa G (0)
Looking for some new foods to add to your diet? Look no further. Reach for these three mealtime superstars to encourage a leaner, healthier body.

Microgreens

Microgreens are simply the shoots of salad greens and herbs that are harvested just after the first leaves have developed, or in about 2 weeks.  Microgreen are not sprouts. Sprouts are germinated, in other words, sprouted seeds produced entirely in water. Microgreens are grown in soil, thereby absorbing the nutrients from the soil.

The nutritional profile of each microgreen depends greatly on the type of microgreen you are eating. Researchers found red cabbage microgreens had 40 times more vitamin E and six times more vitamin C than mature red cabbage. Cilantro microgreens had three times more beta-carotene than mature cilantro.

A few popular varieties of microgreens are arugula, kale, radish, pea, and watercress. Flavor can vary from mild to a more intense or spicy mix depending on the microgreens.  They can be added to salads, soup, omelets, stir fry and in place of lettuce.  

Cacao Powder

Cocoa and cacao are close enough in flavor not to make any difference. However, raw cacao powder has 3.6 times the antioxidant activity of roasted cocoa powder.  In short, raw cacao powder is definitely the healthiest, most beneficial of the powders, followed by 100% unsweetened cocoa.

Cacao has more antioxidant flavonoids than blueberries, red wine and black and green teas.  Cacao is one of the highest sources of magnesium, a great source of iron and vitamin C, as well as a good source of fiber for healthy bowel function.
Add cacao powder to milk for chocolate milk or real hot chocolate.  Consider adding to coffee for a little mocha magic or sprinkle on berries and yogurt.




Shallots

Shallots have a better nutrition profile than onions. On a weight per weight basis, they have more anti-oxidants, minerals, and vitamins than onions. Shallots have a milder, less pungent taste than onions, so people who do not care for onions may enjoy shallots.

Like onions, sulfur compounds in shallot are necessary for liver detoxification pathways.  The sulfur compound, allicin has been shown to be beneficial in reducing cholesterol.  Allicin is also noted to have anti-bacterial, anti-viral, and anti-fungal activities.

Diced then up and add to salads, on top of a bun less hamburger, soups, stews, or sauces.  Toss in an omelet or sauté to enhance a piece of chicken or steak, really the possibilities are endless.  

Lisa Grudzielanek,MS,RDN,CD,CDE
Cureality Nutrition & Health Coach

3 Band Exercises for Great Glutes

15. August 2014 Amber B (0)
Bands and buns are a great combination.  (When I talk about glutes or a butt, I use the word buns)  When it comes to sculpting better buns, grab a band.   Bands are great for home workouts, at gym or when you travel.  Check out these 3 amazing exercises that will have your buns burning. 

Band Step Out

Grab a band and place it under the arch of each foot.  Then cross the band and rest your hands in your hip sockets.  The exercise starts with your feet hip width apart and weight in the heels.  Slightly bend the knees and step your right foot out to the side.  Step back in so that your foot is back in the starting position.  With each step, make sure your toes point straight ahead.  The tighter you pull the band, the more resistance you will have.    You will feel this exercise on the outside of your hips. 

Start with one set of 15 repetitions with each foot.  Work on increasing to 25 repetitions on each side and doing two to three sets.



Band Kick Back

This exercise is performed in the quadruped position with your knees under hips and hands under your shoulders.    Take the loop end of the band and put it around your right foot and place the two handles or ends of the band under your hands.  Without moving your body, kick your right leg straight back.  Return to the starting quadruped position.  Adjust the tension of the band to increase or decrease the difficulty of this exercise. 

Start with one set of 10 repetitions with each foot.  Work on increasing to 20 repetitions on each side and doing two to three sets. 



Band Resisted Hip Bridge

Start lying on your back with feet hip distance apart and knees bent at about a 45-degree angle.  Adjust your hips to a neutral position to alleviate any arching in your lower back.  Place the band across your hipbones.  Hold the band down with hands along the sides of your body.  Contract your abs and squeeze your glutes to lift your hips up off the ground.  Stop when your thighs, hips and stomach are in a straight line.  Lower you hips back down to the ground. 

Start with one set of 15 repetitions.  Work on increasing to 25 repetitions and doing two to three.  Another variation of this exercise is to hold the hip bridge position.  Start with a 30 second hold and work up to holding for 60 seconds.

All posts by william-davis

Are you a skinny fat person?

29. September 2006 William Davis (1)
AT 186 lbs. and 5 feet 10 inches, Doug did not regard himself as overweight. Sure, he had a little extra "love handles", a small bulge in the belly and a waist of 34 inches. But he was by no means fat, particularly compared to most of his friends, neighbors, and co-workers, many of whom were 50-100 lbs heavier.

But examine Doug's lipoprotein patterns and, if you didn't know what he looked like, you'd guess that he's at least 50 lbs or more overweight. His prominent patterns included low HDL, small LDL, high triglycerides, the after-eating IDL, and borderline high blood sugar of 116 mg/dl. His blood pressure usually ranged around 138/82.

In other words, Doug is among the 5-10% of people who have most of the features of the so-called "metabolic syndrome", but don't look the part. They usually (though not always) have a modest excess of visceral abdominal fat. While some people have to be 100 lbs overweight before they express these patterns, someone like Doug could do it with minimal excess weight, sometimes as little as 5-10 lbs.

Several specific genetic patterns can account for this exagerrated sensitivity to weight, but the solutions remain much the same. Heightened sensitivity to processed carbohydrates, particularly those containing wheat, is commonly present. A sharp reduction in processed carbohydrates like breads, breakfast cereals, and pretzels yields a huge benefit. Reduction in weight, of course, can also yield marked improvement in these patterns. This means that Doug should consider achieving his truly ideal weight of <175 lbs and become a truly skinny skinny person. Though his patterns might not be fully corrected, he will see substantial improvement across the board.

These patterns are also potent triggers for coronary plaque growth. Correction of low HDL, small LDL, etc. is crucial if you are to seize hold of your heart scan score.

Heart disease "reversal" gives health a bad name

28. September 2006 William Davis (0)
Put the search phrase "reverse heart disease" into your internet search engine, and you'll uncover an astonishing range of sites, all making extravagant promises.

The treatment programs offered range from the bizarre (colonic irrigation, magnetism, etc.), to centers using conventional approaches like statin drugs and low-fat diets, to sites that make lofty predictions with few unique tools (slash the fat and heart disease dissolves).

95% or more of the sites you turn up are clearly pandering to the unknowing, the unsophisticated, the hopeless, or other helpless niche groups. Homeopathic preparations, chelation, magnical combinations of herbals, you name it, you'll find it attached to claims for heart disease reversal.

I've seen people use many of these treatments. Is there any effect on the rate of increase of the heart scan score? Do they impact on the 30% per year expected rate of increase? Absolutely not.

Unfortunately, this gives anyone practicing truly effective methods to reverse coronary plaque a bad name. Just associating with this suspect group of "practitioners" can make us look bad--guilt by association.

Whenever someone claims to have the secret of heart disease reversal, I ask "Can you prove it?" Show me some evidence. It doesn't necessarily have to be $30 million drug company sponsored study, but some evidence of effectiveness should be available. The only thing we should take on faith is our religion, not our health care.

Our growing number of people who have, indeed, reversed their heart scan scores--reversed heart disease--to me is persuasive evidence of the value of the Track Your Plaque approach. Not foolproof, not 100%, but the best damned approach I'm aware of, by a long shot.

Trans fats to be banned

27. September 2006 William Davis (0)
Sometimes good may come from legislation.

The City of New York is contemplating a ban on trans-fat use by restaurants, bakeries, and other food establishments in preparation of their foods. (Trans-fats are also known as hydrogenated fats.)

At this point, I believe it's unclear, should this pass, what the response will be. If food preparers turn to butter, that's not much better. (Don't get fooled by the non-sensical argument of which is better, butter or margarine--they're both terrible.) Subtracting hydrogenated fats will no doubt cause major disruption of food preparation habits. It may even increase the cost of food slightly.



I believe that the true positive effect of this situation, however, will be the tremendously heightened awareness it will raise in the public, both in New York and elsewhere, on just how bad and pervasive trans-fats are. It may increase awareness that foods like donuts and pastries are not just about excessive quantities of sugars, but also trans-fat content.

If you're already a Track Your Plaque follower, you already know that the easiest way to dodge trans-fats in your diet is to minimize your use of processed foods--the cellophane-wrapped, pulverized, dried, just-add-water, microwavable and ready-to-eat foods that line supermarket shelves. Trans-fats are purely man-made. You won't find them--not a stitch--in green peppers, lettuce, olive oil, almonds. . .unprocessed foods. Watch for an in-depth report on trans-fats on the Track Your Plaque website in which we will detail the scientific evidence behind this movement, how to recognize when foods contain trans-fats, etc.

Back to basics!

27. September 2006 William Davis (0)
Harold is energetic and highly motivated. His heart scan score of 997 really threw him for a loop: his view of himself as a healthy, slender, 58-year old clearly needed revision.

So Harold set himself on a quest to find new ways to help him deal with his heart disease risk. He enrolled in the Track Your Plaque program. Unfortunately, he skimmed through the information but didn't really put much of it to use.

Instead, he wanted the "secret" information that other people didn't know about, "insider" information that couldn't be found in magazines, wasn't know by doctors.

He'd read that hawthorne was useful for opening coronary arteries, so he bought hawthorne at the health food store. He read that coenzyme Q10 was a little know way to strengthen the heart, so he added that. A Chinese doctor in town was advertising chelation therapy that "dissolved plaque". He subscribed to a once-a-week intravenous infusion at the doctor's holistic clinic of Eastern medicine. He'd heard that testosterone opened up arteries, so he purchased a preparation of chrysin, horny goat weed, yohimbine, and saw palmetto. He was suspicious of many conventional medicines, but he didn't want to ignore his LDL cholesterol of 172 mg/dl. So he added guggulipid and a combination cholesterol-reducing product that contained about 10 ingredients.

Harold pursued his quest, often adding new agents that came with promising stories. One year later, Harold eagerly got another heart scan, certain that his extraordinary efforts were sure to yield a dramatic drop in his heart scan score. The score: 1372, a 37% increase.

Harold was therefore several thousand dollars poorer and several steps closer to taking the plunge, allowing a potentially fatal disease to cut his life short.

The message: There's no need to re-invent the wheel. There are no top-secret ways to reverse atherosclerotic plaque.


Don't neglect the basics. You can't do calculus until you learn how to add, subtract, and divide. From a heart scan score reducing perspective, achieving 60-60-60 in basic lipids, normalizing blood pressure and blood sugar, identifying any hidden lipoprotein patterns like small LDL and Lp(a), losing weight to your ideal weight, taking fish oil, normalizing vitamin D blood levels to 50-70 ng/ml--these are the necessary prerequisites to achieve control over your coronary plaque and stop the increase in your heart scan score.

You don't need to waste your time with the rants of some supplement-hawker eager to sell you the next cure for heart disease. I'm often amazed at the number of people who do so yet have never even taken care of someone with heart disease. Would you allow someone to try and repair your car if they've never actually laid their hands on an engine before? Then why would you entrust such a person with your health?

The Track Your Plaque approach is not fool-proof, but it's the best there is by a long shot.

I don't care about hard plaque!

25. September 2006 William Davis (10)
I ran into a cardiology colleague this weekend. He was aware of my interest in CT heart scanning and plaque reversal.

Out of the blue, he declared "I don't care about hard plaque! I only care about soft plaque." He then proceeded to describe to me how everyone--EVERYONE--needs a CT coronary angiogram to identify "soft plaque".

Is there any truth to this view? Are we only identifying "hard plaques" by focusing on calcium and calcium scores on simple CT heart scans?

Several issues deserve clarification. First of all, CT heart scans don't identify hard plaque. They identify total plaque. Because calcium is a component of the majority of atherosclerotic plaque, comprising approximately 20% of its volume, a calcium "score" can be used to indirectly quantify total plaque, both "hard" and "soft".

Anyone cardiologist who performs a lot of the procedure, intracoronary ultrasound, knows that most human plaque is also not purely soft or hard, it is mixture of both. (I've been performing this procedure since 1995.) Quantifying only soft or only hard plaque is therefore only possible in theory, not in practice.

I believe my colleague does have a valid point in one regard, however. There is indeed a small percentage of people, probably around 5% of all people who have CT heart scans, who have scores of zero yet have a modest quantity of pure "soft" plaque. These people may be misled by having a zero score. How can these people benefit from better information?

Several ways. First, people like this tend to have very high LDL cholesterols, generally 180 mg/dl or greater. They may have a very worrisome family history, e.g., father with heart attack in his 30s or 40s. This small proportion of people with zero heart scan scores may benefit from receiving X-ray dye with their heart scan, i.e., a CT coronary angiogram. Keep in mind that we're assuming everyone is without symptoms, also. If symptoms are part of the picture, everything changes.

But should everybody get a CT coronary angiogram? I don't believe so. A CT coronary angiogram involves far more radiation exposure, greater expense (usually $1800 to $4000), and, with present day technology, does not yield quantitative (measurable) information that is useful for longitudinal use for repeated scans. You don't want to undergo yearly CT coronary angiograms, for instance.

Stay tuned for more on this issue. In the meantime, I continue to try and inform my colleagues about what is right, what is wrong, what is preferable for patient safety and yields truly empowering information, and try to impress on them that the practice of cardiology is not just about enriching their retirement accounts.

Try an experiment in a wheat-free diet

23. September 2006 William Davis (1)
Years back, I'd heard some people argue that wheat-based products were detrimental to health. At the time, I thought they were nuts. After all, wheat is the principal ingredient in a huge number of American staples like breakfast cereals and bread.

What changed my mind was the low-fat movement of the 1980s and 1990s. Proponents of low-fat diets claim that heart disease is caused by excess fat in the diet. A diet that is severely restricted in fat therefore might cure or reverse heart disease.

But low-fat diets evolve into high-carbohydrate diets. This nearly always means an over-reliance on wheat products. People will say to me "I had a healthy breakfast: shredded wheat cereal in skim milk and two slices of whole wheat toast." Yes, it is low-fat, but is it healthy?

Absolutely not. Followers of the Track Your Plaque program know that low-fat diets ignite the formation of small LDL particles (a VERY potent trigger of coronary plaque growth), drops HDL, raises triglycerides, causes resistance to insulin and thereby diabetes, raises blood pressure. They also make you fat, with preferential accumulation of abdominal visceral (intestinal lining) fat.

Look at people with gluten enteropathy, a marked intolerance to wheat products that results in violent bowel problems, arthritis, etc. if unrecognized. These people, if the diagnosis is made early, are strikingly slender and commonly unusually healthy otherwise. There's a message here.

If you need convincing, try an experiment. Eliminate--not reduce, but eliminate wheat products from your diet, whether or not the fancy label on the package says it's healthy, high in fiber, a "healthy low-fat snack", etc. This means no bread, pasta, crackers, cookies, breads, chips, breading on chicken, rolls, bagels, cakes, breakfast cereal...Whew!

You won't be hungry if you replace the lost calories with plentiful raw almonds, walnuts, pecans, sunflower and pumpkin seeds; more liberal use of healthy olive oil, canola oil and flaxseed oil; adding ground flaxseed and oat bran to yogurt, cottage cheese, etc.; and more lean proteins like lean beef, chicken, turkey, and fish.

I predict that, not only will you lose weight, sometimes dramatically, but you will feel better: more energy, more alertness, sleep better, less moody. Time and again, people who try this will tell me that the daytime grogginess they've suffered and lived with for years, and would treat with loads of caffeine, is suddenly gone. They cruise through their day with extra energy.

Success at this can yield great advantage for your heart scan score control and reversal efforts. It will give you greater control over small LDL and pre-diabetic patterns, in particular.

Bigger, faster plaque reversal

22. September 2006 William Davis (0)
Perhaps it's too early to tell whether it's true, but believe that we're seeing coronary plaque reversal--i.e., reduction of CT heart scan score--that is BIGGER and FASTER than ever before. We are now witnessing 20-30% reductions in score, even in the first year.

Early in our experience, I was thrilled with a slowing of plaque growth. Recall that coronary plaque grows at the rate of 30% per year. We would often seen slowing to 10-15% per year in the first year, then a levelling off to little or no increase in the 2nd or 3rd year. Regression, or reduction of score, was less common.

Now, with some further tweaking of our program, we are seeing these large magnitudes of coronary plaque reversal routinely. Not in everybody, of course. There are exceptions that mostly includes people who are less motivated and occasional people with more difficult to control lipoprotein patterns.

I believe that part, or perhaps most, of our recent success is from normalizing blood levels of 25-OH-vitamin D3 levels to 50-70 ng/ml. I'm unable to tell you why this occurs, but I am convinced that it has added huge advantage. Raising blood vitamin D levels to normal carries enormous implication: reduction of colon and prostate cancer risk, reduction of blood pressure, sensitization to insulin, prevention of arthritis and multiple sclerosis, and--I believe--control over coronary plaque calcification and growth.


Watch for a profile of one of our latest success stories, a physician who was experiencing 20% per year plaque growth three years in a row until he followed the Track Your Plaque approach and promptly experienced an 18% reduction in heart scan score. You'll find it in our next newsletter. To subscribe, go to the www.cureality.com homepage and click on the free book download.

I need to do more procedures!

22. September 2006 William Davis (0)
I sat next to a cardiology colleague of mine last evening at a dinner. He was lamenting the fact that, because of changes in hospital affiliations of his several-member cardiology group, he'd seen a drop in the volume of heart catheterizations he was performing.

"I'm used to doing 5 cases a day! Now I'm down to 3 or 4 a day." He went on to tell me how he's working to increase his volume. "I'm branching out into doing carotid stents and anything I can find in the legs." He also described how he was cultivating referring physicians to send him more procedural patients.

Now, this colleague, I believe, is a hard-working, conscientious physician. But his attitude reflects the perverse logic of many physicians: I need to do more procedures, not because it benefits patients, but because that's what I want to do--to be busy, make more money, acquire more experience, build my ego, etc.

Doing more procedures has nothing to do with an altruistic goal of doing more good for society. It is purely for selfish reasons. Beware of this shockingly common, pervasive attitude. There's a proper time and place for heart procedures, or any procedure, for that matter. But feeding your doctor's ambitions is not a good reason.

Fast food and quick plaques

20. September 2006 William Davis (0)
Such was the title of Dr. William Roberts' editorial back in 1987 discussing the health effects of fast foods.

If you need a graphic illustration of the extraordinarily damaging health effects of fast foods, take a look at trends in mainland China. A recent editorial in the American Journal of Cardiology written by Dr. Tsung Cheng of George Washington University makes several points:

--The popularity of fast food in China is booming, with Chinese now more likely than Americans to eat in a fast food restaurant. Each week, 41% of Chinese eat in a fast food restaurant at least once, compared to 35% in the U.S.

--Average total cholesterol levels have skyrocketed from 150 mg/dl in 1958 to 230 mg/dl in 2003.

--50% of Chinese with normal blood pressure in 1992 are now hypertensive.

--Hospitalization for heart disease rose from the 5th most common diagnosis to #1, now constituting nearly 50% of all hospital admissions.

McDonald's and KFC dominate the fast food landscape in China, but up and coming competitors are growing at exponential rates. A media conversation that will surely be reported in the near future is the boom in obesity and diabetes in China as these trends express themselves in weight gain, as it has in the U.S.


I hope you've all seen the entertaining but frightening documentary, Supersize Me chronicling the travails of 30-something Morgan Spurlock as he eats all his meals for one month at McDonald's restaurants in 20 cities. Though focusing on McDonald's, the movie is about a lot more than that. It paints a picture of how fast food as well as food manufacturers in general have changed--distorted--our eating habits.

If you haven't yet seen it, I would urge you to do so and watch it with the rest of the family. My kids (ages 8, 12, and 14) were shocked (and entertained) and they haven't set food in a fast food restaurant since.

But fish oil is too drastic!

20. September 2006 William Davis (0)
Ted is a 74-year old physician, still conducting a busy practice. He came to me because of some vague fatigue and breathlessness. He also got himself a CT heart scan. His score: 1277.

When he came to my office, he clearly became breathless with just minimal effort. A stress test confirmed an area of much reduced blood flow to the front of his heart muscle. A heart catheterization identified a severe blockage of 95% in the left anterior descending artery and a stent was inserted. This resulted in relief of Ted's symptoms.

When Ted returned to the office after his discharge from the hospital, I advised him that some major changes in his prevention program were overdue. "After all, Ted, you were lucky this time. You were provided some warning. It doesn't always work that way." So I advised Ted to make a number of changes in his diet (he was following an old-fashioned, and quite self-destructive, low-fat diet), have lipoproteins assessed to identify hidden causes of coronary plaque, and take fish oil.

"Fish oil? I don't think so. That's pretty drastic!" he exclaimed. He felt that all the nutrition he needed was contained in the food he ate. Even after several lipoprotein abnormalities were uncovered like small LDL and excessive after-eating (post-prandial) patterns, he still resisted any changes. "I'm going to just wait and see how I feel. But I will take aspirin."

Such is the state of mind of the older physician: procedures are okay, low-fat diets prevent heart disease, and the Beatles are touring America. But fish oil? No way!

Unfortunately, Ted's attitude encapsulates the attitudes of many of my medical colleagues who don't share the excuse of age. They still practice the woefully outdated ways of physicians like Ted, clinging to notions of "balanced diets", nitroglycerin representing a rational treatment for coronary disease, and adequate rest being curative for heart conditions.

The world is changing. We're entering an exciting age of self-empowerment. The ridiculous notions of health practiced in the last half of the 20th century are withering and dying. Poor Ted. He must view the current healthcare landscape as increasingly incomprehensible to a guy who started out delivering babies at home. Perhaps, in some respects his world was better. But, in coronary disease prevention, attitudes like this need to go the way of steam engines and racial segregation--good riddens!
All posts by william-davis

Dr. Bill Blanchet: A ray of sunshine

26. June 2008 William Davis (4)
Another heated discussion is ongoing at The Heart.org, this one about Tim Russert's untimely death: Media mulls Russert's death as cardiologists weigh in

Although I posted a couple of brief comments there, I quickly lost patience with the tone of many of the other respondents. Should you choose to read the comments, you will see that many still cling to old notions like heart attack is inevitable, defibrillators should be more widely available, "vulnerable" plaques cannot be identified before heart attacks, etc.

I quickly lose patience with this sort of outdated rhetoric. However, our good friend, Dr. Bill Blanchet of Boulder, Colorado, has a far stronger stomach for this than I do.

Here, a sample of his wonderfully persuasive comments:


Heart disease cannot be stopped but we can certainly do better!

Goals we must achieve if we hope to solve the Rube Goldberg of coronary disease:

1. Find something more reliable than Framingham risk factors to determine who is at risk. Framingham risk factors are wrong more often than they are right. If you are comfortable treating 40% of the patients destined to have heart attacks, continue to rely on “traditional” risk factors only.

2. Treat to new standards beyond NCEP/ATP-III. These accepted standards prevent at best 40% of heart attacks in patients treated. This is unacceptable, and arguably why Tim is dead today! Why prevention protocols emphasize LDL and more or less ignore HDL, triglycerides and underemphasize blood pressure eludes me.

3. Motivate patients to participate in coronary prevention. Saying “you need to get exercise and lose weight” is not adequate motivation, it hasn't worked to date and probably won't work tomorrow. If you are satisfied saying it is "the patient's fault for not listening to me" so be it, that excuse doesn't work for me!

Currently “good results” consist of being able to convince 50% of patients at risk by traditional risk factors to participate in prevention and hopefully 30% will be treated to goal. Of those treated to goal, 60% of the heart attacks will still happen anyway. Mathematically we can hope to prevent <10% of heart attacks with this approach!

I have personally found a solution to this dilemma. It goes like this:

1. EBT-CAC [electron-beam tomography coronary artery calcium] is the most reliable predictor of coronary events period, the end! Anyone who disagrees has not objectively read the literature. The only test more predictive than the initial calcium score is the follow up score 12 to 36 months later. EBT predicted Tim Russert’s event 10 years before it happened; passing his stress test gave him inappropriate reassurance 2 months before he died. If only Tim had the benefit of a second EBT sometime over the last 10 years he and his doctor would have known that what they were doing was insufficient and improvements could have been made.

2. I treat to the standard of stable calcified plaque by EBT (<15% annualized progression, preferably <1% annualized progression). This correlates with a very low incidence of coronary events. Even the ACC/AHA 2007 position paper agrees with this. This is accomplished with aspirin, omega-3 fatty acids, diet, exercise, weight control, smoking cessation, treatment of sleep apnea, stress reduction, control of HDL, triglycerides and LDL cholesterol and excellent control of BP and insulin resistance plus the recent addition of vit D-3. Meeting an LDL goal of 70 is easy but prevents only a minority of events, treating to the goal of stable CAC by EBT is a challenge but when achieved, the reward is near elimination of heart attacks and ischemic strokes. This has indeed been my personal experience!

3. A picture of plaque in the coronary artery is a monumental motivator for patients to get on board to make things better. The demonstration of progression of that plaque despite our initial therapies gets all but a few suicidal patients interested in doing a better job. I think that similar motivational results can be had with carotid imaging; the difference is that CAC by EBT is clinically validated as being a much stronger predictor of events with progression and non-events with stability than any ultrasound test including IVUS.



Wow! I couldn't have said it better.

Sadly, I doubt even Dr. Blanchet's persuasive words will do much to convince my colleagues on this forum. And the cardiologists on this forum are likely among the more inquisitive and open-minded. The ones stuck in the cath lab day and night, or implanting defibrillators, are even less inclined to entertain such conversations.

While I admire Dr. Blanchet's energy for continuing to argue with my colleagues, the lesson I take is: Take charge of health yourself. If you wait for your doctor to do it for you, you could be in the same situation as poor Tim Russert. This is an age when your physician should facilitate your success, not prevent it or leave you wallowing in ignorance.

The Russert Protocol at work

25. June 2008 William Davis (6)
Without a concerted effort at prevention, heart scan scores (coronary calcium scores) grow like weeds. The average rate of growth is 30% per year.

Keith is an illustrative case. At age 39, Keith's heart scan score was 29, in the 99th percentile due to his young age. (In other words, young people before age 40 have no business having plaque. If they do, it's bad.)

True to conventional practice, Keith's doctor prescribed a cholesterol drug (Zocor), asked him to take a baby aspirin, and prescribed a blood pressure medicine. He asked Keith to cut the fat in his diet. His doctor even exceeded conventional (ATP-III) LDL cholesterol treatment targets.

Keith, an intelligent and motivated businessman, happily complied with his doctor's instructions. Eighteen months later, a 2nd heart scan showed a score of 68, representing an increase of 135%, or 76% per year.

This is the very same approach that the late Mr. Tim Russert's doctors employed: treat (calculated) LDL cholesterol with a statin drug, treat high blood pressure, reduce saturated fat, take aspirin. It was a miserable failure in Keith, whose plaque continued to grow at a frightening rate of 76% per year. It was also an obvious failure in poor Tim Russert.

Further investigation in Keith uncovered:

--Severe small LDL--80% of all LDL was small (despite a favorable HDL of 58 mg/dl)
--Measured LDL particle number (NMR) showed that "true" LDL was actually about 60 mg/dl higher than suggested by the crude calculated LDL
--An after-eating (postprandial) disorder (IDL)
--A pre-diabetic blood sugar and insulin
--Severe vitamin D deficiency
--Very low testosterone

All these patterns were present despite the steps Keith and his doctor had instituted. It's no wonder his plaque was undergoing explosive growth.

The conventional approach to coronary disease prevention is inadequate, more often than not a mindless adherence to one-size-fits-all template crafted to a great degree by drug industry interests and "experts" who often stand at arm's length from real live patients.

Keith's "residual" abnormalities are all readily correctable. He has since made dramatic improvements in all parameters. Among the strategies used is a wheat- and cornstarch-free diet that resulted in 12 lbs lost within the first few weeks of effort.

If you are on the "Russert Protocol," have a serious conversation with your doctor about the continued advisability of remaining on this half-assed approach to heart disease. Or, consider finding another doctor.

Petition to the National Institutes of Health

24. June 2008 William Davis (2)
A petition to the National Institutes of Health (NIH) is being circulated in response to the mis-statement made in an NIH-sponsored study, ACCORD.

The ACCORD Trial included over 10,000 type II diabetics and compared an intensive, multiple-medication group to achieve a target HbA1c of <6.0%, with a less intensively treated group with a target HbA1c of 7-7.9%. (HBA1c is a long-term measure of glucose, averaging approximately the last 3 months glucose levels.) To the lead investigators' surprise, the intensively treated group experienced more death and heart attack than the less intensive group. The conclusion suggested that intensive management of diabetes may not be a desirable endpoint and may result in greater risk for adverse events.

The petitioners argue that the problem was not with intensive glucose control per se, but the use of multiple side-effect-generating medications. Unfortunately, the ACCORD conclusions give the impression that loose control over blood sugar may be desirable.

The petition originates from the Nutrition and Metabolism Society, a non-profit organization seeking to promote carbohydrate restriction.


The petition reads:

National Institute of Health re: the ACCORD Diabetes Study: "Intensively targeting blood sugar to near-normal levels ... increases risk of death. "

This statement is untrue. This study lowered blood glucose levels only by aggressive drug treatment.

Preventative measures and proven non-drug treatments are being ignored by the NIH, ADA and many other governing agencies.

There is abundant scientific evidence proving a carbohydrate restricted diet can be as effective as drugs in lowering blood glucose levels safely. Many times diet is more effective than medication in controlling diabetes - all without side effects or increased risk of death.

I ask that the NIH publicly retract the above statement. It is misleading the public.

I also request that the NIH acknowledge the existing science and fund more research by the experts who have experience with carbohydrate restriction as a means of treatment for diabetes.

For more info, or to help people with diabetes, please e-mail info@nmsociety.org .

Thank you.



I added my comment:

In my preventive cardiology practice, I have been employing strict carbohydrate restriction in both diabetics and non-diabetics. This results in dramatic improvement in lipids and lipoprotein abnormalities, substantial weight loss, and improved insulin sensitivity. This experience has been entirely different from the heart disease-causing and diabetes-causing low-fat diets that I used for years.

I have a substantial number of diabetics who have been to reduce their reliance on prescription medication for diabetes or even eliminate them. In my experience, the power of carbohydrate-restricted diets is profound.

However, better clinical data to further validate this approach is needed, particularly as diabetes and pre-diabetes is surging in prevalence. I ask that more funding to further explore and validate this research be made available if we are to have greater success on a broader basis.



If you are interested in adding your voice, you can also electronically sign the petition. It is optional, but you can also add your own comments regarding your own views or experiences.

Wheat withdrawal

24. June 2008 William Davis (16)
It happens in the hospital every so often: A clean-cut, law-abiding person is hospitalized for, say, pneumonia, kidney stones, knee surgery, etc.

Everything's fine until . . . they're running down the hospital hallway stark naked, screaming about snakes on the wall, accusing nurses of trying to kill him, all while yanking out IV's and monitor patches.

It's called alcohol withdrawal. Alcohol withdrawal can range from tremulousness and sweatiness, all the way to delirium tremens, the full-blown form that leads to disorientation, seizures, fever, even death. Withdrawal can also be associated with a number of chronically used agents, such as sedatives/sleeping pills, pain medication/opiates, among others.

How about wheat?

I wouldn't have believed it, but after witnessing this effect countless times, I am convinced there is such a phenomenon: Wheat withdrawal.

You'll recognize it in someone who previously ate bread and other wheat flour-containing products freely, then eliminates them. This is followed by extreme cravings, usually for bread, cookies, or cake; profound fatigue; shakiness; mental fogginess; blue moods. The syndrome can last for up to one week.

Then, bam! Sufferers of wheat withdrawal report mental clarity superior to their wheat-crazed days, improved energy, decreased appetite and cravings, heightened mood, and, of course, fantastic drops in weight.

Why would removal of wheat from the diet trigger a withdrawal phenomenon? I can only speculate, but I believe that at least part of this response is due to a physical conversion from a glycogen (sugar)-burning metabolism to that of a fatty acid (fat mobilizing) metabolism. People who lived in the up-and-down cycle of craving and eating wheat constantly fed the sugar furnace for years and are enzymatically impaired in fat burning; they've been growing fat stores. Eliminating wheat deprives the body of this easy source of glycogen, forcing it to mobilize fatty acids in the fatty tissues. Sluggish at first, people feel fatigue, mental fogginess, etc. Once the enzymatic capacity for fat mobilization revs up, then these feelings dissipate.

Could it also relate to the opioid sequences apparently present in wheat? I wasn't even aware of this fact until a reader of The Heart Scan Blog, Anne, left this comment:

Wheat protein contains a number of opiod peptides which can be released during digestion. Some of these are thought to affect the central and peripheral nervous systems.

When I gave up gluten, I felt much worse for a few days. This is a very common reaction in those who stop eating gluten cold turkey.

Dr. BG provides a fascinating commentary on the addictive/opioid aspect of wheat addictions in her Animal Pharm Blog.

Whatever the mechanism, I believe it is a real phenomenon. It can, at times, be so overwhelming that about 20% of people who try to eliminate wheat find they are simply unable to do it without being incapacitated. Of course, that might be a lesson in itself: If withdrawal is so profound, it hints that there must be something very peculiar going on in the first place.

The Big Squeeze

20. June 2008 William Davis (5)
Some colleagues of mine brought this scary phenomenon to my attention last evening.

As insurance and Medicare reimbursement to doctors and hospitals fall (Medicare is enacting a series of substantial cuts, which will be followed by the private health insurers), you would expect the use of hospital procedures to drop. Makes sense, right? Less money paid per procedure, less incentive to do them.

Unfortunately, that's not how it's playing out in the real world. Your neighborhood interventional cardiologist or cardiothoracic surgeon is accustomed to a level of income and lifestyle. That lifestyle is now threatened by shrinking reimbursement. True to the Law of Unintended Consequences, rather than reducing use of procedures, diminishing procedural fees are prompting a good number of practitioners to do more.

In other words, if each heart catheterization pays less, why not do more of them, along with more stents, pacemakers, defibrillators, and the like? If four heart catheterizations per day pays less, why not do five to make up the difference?

Voila! Income protected. Of course, it comes at the cost of more work. But I will give one thing to my colleageus: They are a generally hard-working bunch who rarely balk at 12-16 hours days in the hospital.

How do you do more procedures? Easy. Just lower the bar on who to do a procedure on. Use more aggressive criteria for pacemaker implantation. Interpret the always-fuzzy nuclear stress tests weighed more towards abnormal. Use scare tactics: "You never know--that chest pain could be the last warning you're going to have!" Because the criteria for performing procedures is "soft" in the real world, it is easy to bend the criteria any way you want.

It's too early to measure the full impact of this unintended consequence of reduced reimbursement. But don't allow yourself to become a casualty in the reimbursement war. Remain vigilant. Recognize that, despite the fuzziness at the edges, there are still rational reasons for performing heart procedures. Always be armed with information and the right questions. Never submit unquestioningly or without satisfactory answers to your questions.

Tim Russert's heart scan score 210. . .in 1998

18. June 2008 William Davis (10)
Despite the media blathering over how Mr. Russert's tragic death from heart attack could not have been predicted, it turns out that he had undergone a heart scan several years ago.

A New York Times article, A Search for Answers in Russert’s Death, reported:

Given the great strides that have been made in preventing and treating heart disease, what explains Tim Russert’s sudden death last week at 58 from a heart attack?

The answer, at least in part, is that although doctors knew that Mr. Russert, the longtime moderator of “Meet the Press” on NBC, had coronary artery disease and were treating him for it, they did not realize how severe the disease was because he did not have chest pain or other telltale symptoms that would have justified the kind of invasive tests needed to make a definitive diagnosis. In that sense, his case was sadly typical: more than 50 percent of all men who die of coronary heart disease have no previous symptoms, the American Heart Association says.

It is not clear whether Mr. Russert’s death could have been prevented. He was doing nearly all he could to lower his risk. He took blood pressure pills and a statin drug to control his cholesterol, he worked out every day on an exercise bike, and he was trying to lose weight, his doctors said on Monday. And still it was not enough.

“What is surprising,” Dr. Newman said, “is that the severity of the anatomical findings would not be predicted from his clinical situation, the absence of symptoms and his performing at a very high level of exercise.”

Buried deeper in this article, the fact that Mr. Russert had a heart scan score of 210 in 1998 is revealed.

That bit of information is damning. Readers of The Heart Scan Blog know that heart scan scores are expected to grow at a rate of 30% per year. This would put Mr. Russert's heart scan score at 2895 in 2008. But the two doctors providing care for Mr. Russert were advising the conventional treatments: prescribing cholesterol drugs, blood pressure medication, managing blood sugar, and doing periodic stress tests.

Conventional efforts usually slow the progression of heart scan scores to 14-24% per year. Let's assume the rate of increase was only 14% per year. That would put Mr. Russert's 2008 score at 779.

A simple calculation from known information in 1998 clearly, obviously, and inarguably predicted his death. Recall that heart scan scores of 1000 or greater are associated with annual--ANNUAL--risk for heart attack and death of 20-25% if no preventive action is taken. The meager prevention efforts taken by Mr. Russert's doctors did indeed reduce risk modestly, but it did not eliminate risk.

We know that growing plaque is active plaque. Active plaque means rupture-prone plaque. Rupture prone plaque means continuing risk for heart attack and death. Heart attack and death means the approach used in Mr. Russert was a miserable failure.

While the press blathers on about how heart disease is a tragedy, as Mr. Russert's doctors squirm under the fear of criticism, the answers have been right here all alone. It sometimes takes a reminder like Mr. Russert's tragic passing to remind us that tracking plaque is a enormously useful, potentially lifesaving approach to coronary heart disease.

Who needs to go next? Matt Lauer, Oprah, Jay Leno, some other media personality? Someone close to you? Can this all happen right beneath the nose of your doctor, even your cardiologist?

I don't need to remind readers of The Heart Scan Blog that heart disease is 1) measurable, 2) trackable, 3) predictable. Mr. Russert's future was clear as long ago as 1998. Every year that passed, his future became clearer and clearer, yet his doctors fumbled miserably.



Copyright 2008 William Davis, MD

Another failure of conventional cardiac care

15. June 2008 William Davis (5)

Though Tim Russert was widely known and respected for his political commentary, he will likely be better remembered as an example of the gross shortcomings of the conventional approach to heart disease.

Let's face it:

Standard heart disease prevention efforts are a miserable failure.

A Track Your Plaque member brought this interview of Mr. Russert's doctor to my attention.

It appears that his doctor did all the correct conventional things. You know what became of it. In the eyes of the public and of any attorney, or even of my colleagues, no wrong was committed. The blame does not lie with Mr. Russert's hapless doctor. The blame lies on the system that endorses procedures, prescription medications, the blind adherence to dogma dictated by the pharmaceutical industry and FDA, along with a prevailing philosophy of preferring the management of catastrophes to preventing them. Dr. Newman's idea of a solution: Making an automatic defibrillator (AED) more widely available (!!!).

How long does this sort of idiocy have to go on? How many people have to die before the system uses the tools that are already available, tools that could have prevented this tragedy and many more like it?

If you and your doctor subscribe to the program that the unfortunate Mr. Russert was prescribed and the brainwashing, unthinking nonsense that his doctor follows, you are a fool. Shame on you. You therefore likely subscribe to the same variety of marketing BS that issues from food manufacturers about Cheerios, whole grains, and low-fat diets.

Get with the program. Sadly, Mr. Russert is not the first, he's not the last. The tragedies of conventional advice that line the pockets of drug and food manufacturers number in the millions. We're not talking about some obscure, rare disease. We're talking about the number one cause of death in both males and females nationwide.

I deeply wish this message could have reached Mr. Russert before his untimely death. We could all look forward to another Sunday morning with his usual incisive, unforgiving probing of the day's political figures.

Tribute to Tim Russert

14. June 2008 William Davis (11)
The sudden passing of news giant, Tim Russert, yesterday of sudden cardiac death struck a blow to American consciousness.

Perhaps his hard-hitting interviewing style, while making guests squirm, made him seem invincible. But, of course, none of us is invincible. We are all vulnerable to this disease.

We should not allow Mr. Russert's tragic death to occur without taking some lessons. The media have already resorted to interviewing prominent doctors for their opinion.


Douglas Zipes, M.D., former President of the American College of Cardiology,was quoted in the media:

"An automated external defibrillator (AED) could have been a life-saver. AEDs should be as common as fire extinguishers."

This is typical sleight-of-hand, medicine-is-too-complex-for-the-public-to-understand sort of rhetoric that is surely to issue from the conventionally-thinking medical people and the press. Instead, let's cut the BS and learn the real lessons from Mr. Russert's needless death.

It is virtually certain that:

--Mr. Russert ruptured an existing coronary atherosclerotic plaque, prompting rhythm instability, or ventricular fibrillation.

--Making automatic external defibrillators (AED) available might have Band-Aided the ventricular fibrillation, but it would not have stopped the heart attack that triggered it.

--Though full details of Mr. Russert's health program have not been made available, it is quite likely that he was prescribed the usual half-witted and barely effective panoply of "prevention": aspirin, statin drug, anti-hypertensive medication. Readers of The Heart Scan Blog and members of Track Your Plaque know that this conventional approach is as effective as aspirin for a fractured hip.

--It is highly unlikely that all causes of Mr. Russert's heart disease had been identified--did he have small LDL (it's certain he did, given his body habitus of generous tummy), Lp(a), low HDL, pre-diabetic patterns, inflammatory abnormalities, vitamin D deficiency, etc.? You can be sure little or none of this had been addressed. Was he even taking simple fish oil that reduces the likelihood of sudden cardiac death by 45%?

--Far more could have been done to have prevented Mr. Russert's needless death. And I don't mean the idiocy of making AED's available in office buildings. I'm talking about preventing the rupture of atherosclerotic plaque in the first place.

Far more can be done to prevent future similar deaths among all of us.

Our jobs are to use the tragic death of Mr. Russert to help those around us learn that heart disease is identifiable and preventable. Though Mr. Russert did not stand for BS in his political commentary, he sadly probably received it in his health advice. Don't let this happen to you or those around you.

Why do skinny people get heart disease?

13. June 2008 William Davis (9)
There's no doubt about it: The majority of people with heart disease are overweight. They may not be grotesquely overweight, just a few pounds over. But weight plays a crucial role in activating numerous factors that heighten risk for heart disease.

Excess weight reduces HDL cholesterol, raises triglycerides, increases small LDL (enormously), fans the fires of inflammatory responses (CRP, IL-6, TNF-alpha, etc.) raises blood pressure, increases resistance to insulin and raises blood sugar. Overweight people tend to be less physically active, may develop diseases of obesity like sleep apnea, and on and on. You've heard this all before.

But why do slender people develop heart disease? If we can't blame weight, what is to blame? By slender, I mean body mass index (BMI) of <25. (Yes, I know there are other ways, better ways, to gauge healthy weight. But, for simplicity, I'll use BMI.) Let's put aside the two obvious causes of heart disease, cigarette smoking and Type I diabetes. (I'd be shocked if any cigarette smokers read this blog.)

Slender people develop heart disease because:

1) They have lipoprotein(a)--The big, big neglected risk factor. In fact, the Lp(a) genotype is, in my casual observation, associated with a slender phenotype (genotypic expression). The prototypical example that makes headlines is the marathon runner--slender and superbly fit, but develops heart disease anyway. People wax on about the uncertainties of exercise and fitness when they hear about Jim Fixx and Alberto Salazar. But one factor would explain it all: Lp(a).

2) The murky category of the normal weight obesity. These people are generally recognizable by their flaccid tummies despite falling into a favorable BMI <25. Small LDL is the standout red flag in these people.

3) They were previously overweight but lost it.

4) They were former smokers.

5) Vitamin D deficiency--Deficiency of vitamin D is important for everyone's health. But there appears to be some people for whom it is the dominant risk. I believe that one of our great Track Your Plaque success stories, Neal, falls into this group. Some people who are vitamin D deficient develop colon cancer, others develop diabetes, others develop osteoporosis or multiple sclerosis, while others develop coronary heart disease and plaque. The likely reason for the varied expression is variation in vitamin D receptor genotypes (VDR genotypes).

6) The murkiest of all: Hypertension genotypic variants. This is a poorly sorted-out category, and one principally based on my observations along with scattered observations in such things as variations in the angiotensin converting enzyme genotypes. But I am convinced that there is a small percentage of slender people who show variation in some genetic type that predisposes to hypertension and heart disease. They also show a propensity towards enlargement of the thoracic aorta. This group is also among the most difficult to control in the Track Your Plaque approach, i.e., they have difficulty slowing or stopping the growth of heart scan scores. While blood pressure control in this group is important, it does not seem to remove the excess source of risk.

So, yes, being slender does put you into a lower risk for heart disease category. But it does not mean you are immune.

You can also be an overweight person who still harbors some of the features of the slender--you're an overweight slender person. The above list can still therefore apply.

Cardiology Confidential

11. June 2008 William Davis (9)

Okay, so it's a shameless knockoff of chef Anthony Bourdain's titillating Kitchen Confidential.

But the confidences that I've heard whispered in the corridors of health involve something more provocative than how your food was prepared. Any service for humans performed by other humans is subject to the idiosyncrasies and weaknesses of human behavior. That's just life.

In healthcare for your heart, the consequences can be more profound than eating three day old fish on Monday's dinner menu.

Over my 15 years practicing cardiology in a variety of settings in three different cities, I've witnessed just about everything from shocking to sublime. Some of it speaks to the extraordinary commitment of people in healthcare, the unexpected courage people show in the midst of illness, the devotion of family in difficult times. It can also speak of mewling, sobbing carryings-on over the most minor conditions, the meanness that emerges when people are frightened, the vultures circling just waiting for Grandpa to kick the bucket and leave his will declaring the spoils.

For the most part, my cardiology colleagues are a hard-working bunch committed to . . . Uh oh. I was going to say "Saving lives, preserving health." But that's not true. Once upon a time, it was true for many of my colleagues, often revealed over $2-a-pitcher beer-softened, "we're going to save people" conversations in medical school. Ahhh, medical school. I remember walking along the street alongside my medical school in St. Louis, bursting with pride and a sense of purpose.

But, for many of us, something sours our purpose through the years. Maybe it's the smell of money, maybe it's the series of distasteful experiences that show that healthcare providers are, in the midst of health crises, the innocent recipients of anger, frustration, disappointment.

Whatever the genesis, the stage is set for an imperfect scenario that pits healthcare provider against patient in a less-than-perfect system.

This would read as a mindless rant if it wasn't based on such pervasive and pravalent truths, tales of the flawed deliverers of healthcare driven by motives less lofty than "saving people."

Take Dr. S, a doctor who performs a large number of procedures on patients. I'm told he is very capable. He manages an extraordinary amount of heart work--in between jail time for wife beating and Medicare fraud.

Or Dr. C, well-known in the region for his procedural talents, also. Usually acerbic and freely-swearing, he opens up engagingly when drinking--which is most of the time. Paradoxically, as is true for some serious drinkers, he works more effectively while intoxicated.

Or Dr. ST, who proudly admitted to me one evening over dinner that he has accepted 6-figure payments from medical device companies on a number of occasions to use their products.

Or the manic ups and downs of Dr. J, who refers just about every patient he sees for emergency bypass surgery when in his down phase, mangles coronary arteries in daring angioplasties during his up phase.

How about 310-lb Dr. P, who hounds her patients about indulgent lifestyles? That would be excusable as innocent lack of self-insight if it weren't for her propensity to use heart procedures on patients as punishment. "I have no choice but to take you to the hospital."

Dr. M. manages to maintain the appearance of straight-and-narrow during the day, all the way to attending church twice a week with his children. His daytime persona effectively covers up his frequent visits to prostitutes.


We are ALL flawed. My colleagues are no different. But some circumstances cultivate the flaws, fertilize corruptibility, reward it. Such has become the state of affairs in healthcare for heart disease. Why? Is it the excessive potential for money-making that existed until recently? Is there something about the save-the-day mentality of heart disease that attracts imperfect personalities looking for the adrenaline-charged thrill but morphs over time into near-psychopathic lives?

It's not the end of the world. The fact that my colleagues' behavior has reached such extravagant lows signals a bottom: things are about to change.

In the meantime, let me tell you a few more secrets . . .



Copyright 2008 William Davis, MD
Cureality | Real People Seeking Real Cures

Risks for coronary disease 2008

31. December 2007 William Davis (27)
According to conventional thinking, there are identifiable risks for coronary disease and heart attack. These risk factors are:

* smoking
* high blood pressure
* high blood cholesterol and excessive saturated fat intake
* diabetes
* being overweight or obese
* physical inactivity

I'd agree with all the factors listed (though I would argue about the importance of high blood cholesterol and saturated fat; they are not as important as commonly made to be.)

Is the list complete?

From the unique perspectives gained in the Track Your Plaque program, I'd offer a significantly different list. Trying to stop or reduce coronary atherosclerotic plaque and heart scan scores makes you a whole lot smarter about what works and what doesn't work.

So, in addition to the risk factors listed above, I would add:

* Small LDL particles--Lots of small LDL particles is MORE important than high LDL.
* High blood pressure with exercise
* Excessive wheat intake and other processed carbohydrates--An issue of explosive importance today. Wheat creates large numbers of small LDL particles, among other adverse effects.
* Vitamin D deficiency--Among the most powerful risks I know of. It belongs at the top of the list.
* Vitamin K2 deficiency
* Low HDL cholesterol
* Blood sugar >100 mg/dl
* High triglycerides--While some argue about whether triglycerides are a risk that behaves independently of patterns like low HDL, they are neglecting the potent force of this risk. Sure, it occurs in tandem with low HDL (usually, though not always), but it is a factor that can leave you with risk even when HDL is raised to healthy levels.
* Lipoprotein(a)--It is eminently, positively crystal clear that lipoprotein(a) is a powerful risk for heart disease. The lack of a profitable treatment keeps it hidden in the shadows.
* Pessimism--Be happy, do better. Be a constantly angry, frustrated, complaining sourpuss and you are more likely to succumb to heart disease, cancer, or other undesirable fate.


These are the risk factors that we address through the Track Your Plaque program, a list that yields a far more powerful and comprehensive approach to control over coronary plaque/atherosclerosis, sufficient to achieve reversal in many (though not in all) instances.

I view the list of conventional risk factors as a "no brainer" list. Sure, smoking is a risk factor. But there are virtually no smokers in the Track Your Plaque program. If you smoke, you clearly don't care enough to engage in a high-intensity prevention program like this.

Saturated fat? Perhaps, but the battlefield of heart disease is riddled with the bodies of those who employed this as their sole strategy and failed catastrophically.

Diabetes, hypertension, and overweight all represent a continuum of risk; the solutions offered in the conventional scheme (i.e., low-fat diet, etc.) make these patterns worse, not better.

The conventional response to heart disease risk is trapped somewhere in 1973 and has not changed in over 30 years. Heart disease continues to be a growth industry for hospitals and the pharmaceutical and medical device industries. The "official" organizations continue to deliver an antiquated, outdated message.

If you want heart disease, follow the American Heart Association diet. If you want established heart disease to get worse, follow the American Heart Association diet. If you want diabetes or, if you already have diabetes or pre-diabetes, if you want it to worsen and develop organ damage (eyes, kidneys, nervous system, etc.), then follow the American Diabetes Association diet. USDA food pyramid? Loosen your belt!

The list of conventional risk factors for heart disease is woefully inadequate. If that is as far as your prevention program takes you, heart disease will not be controlled or prevented. At best, it might be slowed; at worst--and more likely--it might be accelerated.

Food sources of vitamin K2

27. December 2007 William Davis (46)


Vitamin K2 is emerging as an exciting player in the control and possible regression of coronary atherosclerotic plaque. Only about 10% of dietary vitamin K intake is in the K2 form, the other 90% being the more common K1.

The ideal source of K2 is natto, the unpalatable, gooey, slimy mass of fermented soybeans that Japanese eat and has been held responsible for substantial decreases in osteoporosis and bone fractures of aging. Natto has an ammonia-like bouquet, in addition to its phlegmy consistency that makes it virtually inedible to anyone but native Japanese.

I say that the conversation on vitamin K2 is emerging because of a number of uncertainties: What form of vitamin K2 is best (so-called MK-4 vs. MK7 vs. MK-9, all of which vary in structure and duration of action in human blood)? What dose is required for bone benefits vs. other benefits outside of bone health? Why would humans have developed a need for a nutrient that is created through fermentation with only small quantities in meats and other non-fermented foods?

Much of the developing research on vit K2 is coming from the laboratories of Drs. Vermeer, Geleijnse, and Schurgers at the University of Maastricht in the Netherlands, along with several laboratories in Japan, the champions of K2.

MK-7 and MK-8,9,10 come from bacterial fermentation, whether in natto, cheese, or in your intestinal tract; MK-4 is naturally synthesized by animals from vitamin K1. While natto is the richest source of the MK-7 form, egg yolks and fermented cheeses are the richest sources of the MK-4 form.

Chicken contains about 8 mcg MK-4 per 3 1/2 oz serving; beef contains about 1 mcg. Egg yolks contain 31 mcg MK-4 per 3 1/2 oz serving (app. 6 raw yolks). Hard cheeses contain about 5 mcg MK-4 per 3 1/2 oz serving, about 70 mcg of MK-8,9; soft cheeses contain about 30% less. Natto contains about 1000 mcg of MK-7, 84 mcg MK-8, and no MK-4 per 3 1/2 oz serving.











Feta cheese

Thanks to the research efforts of the Dutch and Japanese groups, several phenomena surrounding vitamin K2 are clear, even well-established fact:

--Vitamin K2 supplementation (via frequent natto consumption or pharmaceutical doses of K2) substantially improves bone health. While K2 by itself exerts significant bone density/strength increasing properties in dozens of studies, when combined with other bone health-promoting agents (e.g., vitamin D3, prescription drugs like Fosamax and calcitonin), an exaggerated synergy of bone health-promoting effects develop.



--The MK-4 form of vitamin K2 is short-lived, lasting only 3-4 hours in the body. The MK-7 form, in contrast, the form in natto, lasts several days. MK-7 and MK-8-10 are extremely well absorbed, virtually complete.

--Bone health benefits have been shown for both the MK-7 and MK-4 forms.

--Coumadin (warfarin) blocks all forms of vitamin K.





Interestingly, farm-raised meats and eggs do not differ from factory farm-raised foods in K2 content. (But please do not regard this as an endorsement of factory farm foods.)

Another interesting fact: Since mammals synthesize a small quantity of Vit K2 forms from vitamin K1, then eating lots of green vegetables should provide substrate for some quantity of K2 conversion. However, work by Schurgers et al have shown that K1 absorption is poor, no more than 10%, but increases significantly when vegetables are eaten in the presence of oils. (Thus arguing that oils are meant to be part of the human diet. Does your olive oil or oil-based salad dressing represent fulfillment of some subconscious biologic imperative?)

If we believe the data of the Rotterdam Heart Study, then a threshold of 32.7 micrograms of K2 from cheese yields the reduction in cardiovascular events and aortic calcification.

It's all very, very interesting. My prediction is that abnormal (pathologic) calcium deposition will prove to be a basic process that parallels atherosclerotic plaque growth, and that manipulation of phenomena that impact on calcium depostion also impact on atherosclerotic plaque growth. Vitamins D3 and K2 provide potential potent means of at least partially normalizing these processes.

As the data matures, I am going to enjoy my gouda, Emmenthaler, Gruyere, and feta cheeses, along with a few egg yolks. I'm going to be certain to include healthy oils like olive and canola with my vegetables.


All images courtesy Wikipedia.

Copyright 2007 William Davis, MD

Track Your Plaque: Naughty or nice?

24. December 2007 William Davis (6)


Among the many wonderful surprises we've had at Track Your Plaque this holiday season was a letter from Santa Claus himself!

It seems that Santa, like the rest of us, has been busy surfing the web for useful health information the last few months. He was struck with this curious discussion we've been having about "wheat belly" and all the unhealthy consequences of wheat products in our diet.

He writes:

"I wouldn't have believed it myself, except that my waist size has grown four inches in as many years. Sure, I'm known for my healthy girth, but now even Mrs. Claus calls me fat!

"I was open to new ideas when I came across this crazy discussion about eliminating wheat from your diet. So I said, "What have I got to lose?" Well, four weeks later and 12 lbs lighter, I'm convinced. Now comes the tough part: I've got to deliver all the toys and resist all those cookies the children put out for me. I wonder if wheat makes reindeer fat, too?

"Anyway, thanks to your program I'm back to my old weight again. Doc says my blood sugar and blood pressure are also back down to normal. Thanks, Track Your Plaque! (You'll find something extra special under the tree this year.)"

And so it goes. I'm tempted to put Santa's testimonial on our homepage, but I think that may be tooting our own horn a bit too much.

Have a wonderful holiday!

Vitamin D: Treatment for metabolic syndrome?

21. December 2007 William Davis (44)
Metabolic syndrome is that increasingly common collection of low HDL cholesterol, high triglycerides, high blood sugar, and high pressure that now afflicts nearly 1 in 4 adults, rapidly gaining ground to 1 in 3. Beyond these surface factors, metabolic syndrome also creates small LDL particles, VLDL, intermediate-density lipoproteins (IDL), increased imperceptible inflammation measured as higher c-reactive protein, and greater blood clotting tendencies. Metabolic syndrome is usually, though not always, associated with a big tummy ("beer belly," though I call it "wheat belly").

In short, metabolic syndrome creates a metabolic mess that leads to dramatic increases in heart disease, vascular disease and stroke, and cancer. The medical community has been paying increasingly greater attention to this condition because of its booming prevalence and because of the big bucks invested in "education" by the manufacturers of the diabetes and pre-diabetes drugs, particularly makers of Actos and Avandia.

But here's a curious observation:

Replacement of vitamin D to healthy levels (we aim for 50-60 ng/ml, or 125-150 nmol/l) yields:

--Higher HDL
--Lower triglycerides
--Lower blood sugar
--Reduced c-reactive protein
--Reduced blood pressure
--Reduced small LDL
--Enhanced sensitivity to insulin

(Whether blood clotting and effects on IDL should be added to this list is uncertain.)

It's obvious: Vitamin D is proving to be a very important and powerful corrective influence on many of the facets of the metabolic syndrome. In fact, I would go as far as saying that, side by side, vitamin D yields nearly the same effect as prescription drugs Actos and Avandia--without the extravagant cost (nearly $200 per month), leg swelling, congestive heart failure and heightened heart attack risk (with Avandia), and average 8 lb weight gain. Of course, vitamin D also provides benefits beyond metabolic syndrome like facilitation of coronary plaque regression, increased bone density, reduced arthritis, and reduced risk of several cancers.

You'd think that agencies like the American Diabetes Association (ADA) would be all over vitamin D like white on rice. Yet they remain curiously quiet about the entire issue. (That should come as no surprise to anyone familiar with the behavior and politics of this organization, the same outfit that has widely propagated the ADA diet, a program that accelerates diabetes and its complications. In my view, the ADA is an embarassment.)



For a really great story and video on vitamin D that includes a terrific interview with vitamin D guru and Track Your Plaque friend, California psychiatrist Dr. John Cannell, go to What's the Real Story on Vitamin D?. While the video will yield little new to readers of The Heart Scan Blog or Track Your Plaque members, it just feels really good to see a well-made, high-class video production echoing many of the things we've been talking about these past two years.

Appetite stimulants

20. December 2007 William Davis (17)
Ever have days when you just can't seem to get enough to eat, your stomach gnawing just a hour after a meal? We all get them, some more than others. Other days, you can be content with a few simple foods and hunger is subdued, temptation easy to control.

Why such contrasts on different days?

A major part of the reason can be the presence of appetite stimulants, factors that trigger appetite beyond rational control. The list of common appetite stimulants includes:

--Sleep deprivation--A very important factor. Lack of sleep drives tremendous appetite, and often for the wrong foods (processed carbohydrates). I personally have experienced my most shamefully indulgent days when sleep-deprived. The solution is obvious: Sleep. Another factor that is based purely on personal observation is that of waking mid-phase. In other words, waking up while you're still enjoying the deeper phases of sleep (e.g., phase 3,4, or REM). This can oddly disrupt your day and your impulse control. I usually try and time sleep to increments of 90 minutes to coincide with the average duration of the full cycle of sleep. For example, 7 1/2 hours is better than 8 hours, since the extra half hour puts your square into a deeper sleep cycle.

--Excessive caffeine--Caffeine stimulates stomach acid. This triggers the impulse to eat . . . and eat and eat.













Image courtesy Wikipedia

--Aspirin and other anti-inflammatory agents--If you take aspirin (as many of our Track Your Plaquers do), then beware of the gastritis that can develop. Like excessive caffeine, it also triggers the impulse to eat, likely a protective mechanism, since food sops up excess acid. I ask patients to take periodic breaks from aspirin, e.g., a week off every two or three months, to allow the stomach to heal. Alternatively, an occasional dose of acid-suppressing medication is a safe practice, e.g., Pepcid AC 10-20 mg; Prilosec 10-20 mg.

--Wheat-containing foods--Followers of The Heart Scan Blog know my feelings on this. Wheat is a potent appetite stimulant: Eat something containing wheat like a pretzel or whole wheat bagel, and you want more. You may want more immediately, or a little later when your blood sugar plunges after the wheat-driven insulin surge. Solution: Dump the wheat, one of the most unhealthy food groups around.

--Alcohol--Though perhaps not a direct appetite-stimulating effect, the loss of impulse-control with alcoholic drinks can lead to overindulgence, often in the worst foods. Just beware.

--Hanging around with heavy people. Remember peer pressure? It can be subliminal. People with poor eating habits provide the silent message that it's okay to yield to impulse, overeat, overindulge, and choose the wrong foods.

--Stress--Whether through cortisol stimulation or other means, stress triggers appetite in some people. If you experience this and must give in, reach for raw nuts or nuts, rather than wheat snacks or chips. The effect will be minimal, perhaps even beneficial, rather than the bloating, appetite-stimulating, fattening effect of crackers, chips, or pretzels. This may be the same phenomenon as taking prescription steroids like prednisone.

--Short dark days, long nights--In other words, winter. Though just an anecdotal observation, I am convinced that vitamin D supplementation is an effective antidote to this effect. The short, dark days just don't bother you as much, perhaps not at all, and there's no impulse for comfort foods.


How about appetite suppressants? In this list I would include 1) raw nuts--especially almonds, walnuts, pecans, and pistachios, the sort with a fibrous covering and rich in monounsaturates, 2) other sources of plentiful healthy oils, e.g, use more olive oil in your salad or add it to hummus for your veggie dip, 3) space-occupying fibers such as glucomannan, inulin (such as in Fiber Choice), and psyllium seed products. Counteracting the above appetite stimulants like sleep deprivation is, of course, important.

The coming wheat frenzy, otherwise known as the holidays, is an especially important time to be aware of these effects. Eat, drink, and be merry--but with rational impulse control not driven by subconscious appetite stimulants.

"Heart scans are experimental"

18. December 2007 William Davis (25)
Let me warn you: This is a rant.

It is prompted by a 44-year old woman. She has a very serious lipoprotein disorder. Her family experiences heart attacks in their 40s and 50s. I asked for a heart scan. Her insurance companied denied it.

This is nothing new: heart scans, like mammograms, have not enjoyed reimbursement from most insurers despite the wealth of data and growing acceptance of this "mammogram" of the heart.

However, 10 minutes on the phone, and the "physician" (what well-meaning physician can do this kind of work for an insurance company is beyond me) advised me that, while CT heart scans for coronary calcium scoring are not covered, CT coronary angiograms are.

Now, I've been witnessing this trend ever since the big players in CT got involved in the game, namely Philips, Siemens, Toshiba, and GE. These are enormous companies with hundreds of billions of dollars in combined annual revenues. They, along with the lobbying power of cardiology organizations like the American College of Cardiology, have gotten behind CT coronary angiograms. This is most likely the explanation of why CT coronary angiograms have rather handily obtaining insurance reimbursement. Interestingly, the insurance company I was speaking to is known (notorious?) for very poor reimbursement practices.

A CT heart scan, when properly used, generates little revenue, a few hundred dollars to a scan center, barely enough to pay for a device that costs up to $2 million. However, CT coronary angiograms, in contrast, yield around $2000 per test. More importantly, they yield downstream revenues, since CT angiograms are performed as preludes to conventional heart catheterizations, angioplasty, stents, bypass surgery, etc. Now we're talking tens or hundreds of thousands of dollars revenue per test.

What puzzles me is that much of that increased cost comes out of the insurance company. Why would they support such tests if it exposes them to more costs? I'm not certain. It could be the greater pressures exerted by the big CT companies and powerful physician organizations. I seriously doubt that the insurance companies truly believe that heart scans for coronary calcium scoring are "experimental" while CT coronary angiograms are "proven." If all we did was compare the number of clinical studies that validate both tests, we'd find that the number of studies validating heart scans eclipses that of coronary angiograms several fold. Experimental? Hardly.

The smell of money by physicians eager to jump on the bandwagon of a new revenue-producing procedure is probably enough to have them lobby insurers successfully. In contrast, plain old heart scans just never garnered the kind of vigorous and vocal support, since nobody gets rich off of them.

If CT coronary angiograms are sufficiently revenue producing that my colleagues and the CT scanner manufacturers have managed to successfully lobby the health insurers, even one as financially "tight" as the one I spoke to today, well then I take that as testimony that money drives testing, as it does the behavior of hospitals, many of my colleagues, and can even force the hand of insurers.

When meat is not just meat

18. December 2007 William Davis (7)

The edgy nutrition advocate, Mike Adams, over at NewsTarget.com came up with this scary photo tour of a processed meat product from Oscar Mayer: Mystery Meat Macrophotography: A NewsTarget PhotoTour by Mike Adams







Along with increasingly close-up photographs of this meat-product, Adams lists the ingredients in Oscar Mayer's Cotto Salami:


Beef hearts
Pork
Water
Corn syrup
Beef

Contains less than 2% of:
Salt
Sodium lactate
Flavor
Sodium phosphates
Sodium diacetate
Sodium erythorbate
Dextrose
Sodium nitrite
Soy lecithin
Potassium phosphate
Potassium chloride
Sugar


As I reconsider the role of saturated fat in diet, given the startlingly insightful discussion by Gary Taubes of Good Calories, Bad Calories, I am reminded that not all meat is meat, not all saturated fat sources are equal.

I am concerned in particular about sodium nitrite content, a color-fixer added to cured meats that caused a stir in the 1970s when data suggesting a carcinogenic effect surfaced. The public's effort to remove sodium nitrite from the food supply was vigorously opposed by the meat council and it remains in cured meats like sausage, hot dogs, and processed meats like Cotto Salami. A 2006 meta-analysis (combined analysis of studies) of 63 studies did indeed suggest that sodium nitrite was related to increased risk of gastric cancer. This argument is plausible from animal models of cancer risk, as 40 animal models have likewise suggested the same carcinogenic association.

Also, fructose? This is most likely added for sweetness. Recall that fructose heightens appetite and raises triglycerides substantially.

I personally have a natural aversion to meat. I don't like the taste, the look, smell, and the thought of what the animal went through to make it to the supermarket. But, considered from the cold, carnivorous viewpoint of the question, "Is meat okay to eat?", among the issues to consider is whether the meat has been cured or processed, and does that process include addition of sodium nitrite.

Cotto Salami and similar products are not, of course, what carnivorous humans in the wild ate. This is a processed, modified product created from factory farm animals raised in cramped conditions and fed corn and other cheap, available foods. It is not created from free-ranging animals wandering their pastures or pens, eating diets nature intended. This results in modified fat composition, not to mention hormones and antibiotics added. These are not listed on the ingredients. Wild meat does not contain fructose or color-fixers, either.

So don't mistake "meat" in your grocery store for meat. It might look and smell the same--until you look a little closer.



Copyright 2007 William Davis, MD

Don't lament no OTC mevacor

17. December 2007 William Davis (4)
After Merck's third go at FDA approval for over-the-counter (OTC) status for its statin cholesterol drug, Mevacor (lovastatin), the FDA advisory board suggested that its request be denied. They expressed concern that too many people would not understand how the drugs would be used and that misuse would be common.

Similar sentiments were echoed by Dr. Sidney Wolfe, director of the Health Research Group at Public Citizen; the American Medical Association (though the AMA always fights anything that threatens to erode physician control over health); and the de facto spokesman for cardiologists, Dr. Steven Nissen of the Cleveland Clinic.

Although I am a supporter for tools and legislation that yield greater self-empowerment in health care to the public, there is no need to lament the failed OTC status for Mevacor. For one, Merck had no plans to reduce the price on its OTC preparation. For many people, this would have meant an increase in cost, since health insurers would surely not cover a non-prescription agent.

Second, OTC status sends the implicit message that cholesterol is the most common cause of heart disease; it is not. (Small LDL particles are the number one cause, a pattern only partially addressed by any statin drug and a pattern largely responsible for the failure of statin drugs to "cure" heart disease despite pharmaceutical manufacturer's attempts to increase doses to take up any slack in effect.)

Thirdly, you can achieve the same effect--no, a superior effect--by incorporating several simple strategies into your life. These strategies are superior to Mevacor because they do more than just reduce LDL cholesterol. You can achieve similar LDL-reducing effect to Mevacor, 20 mg, just by adding:

--2 tablespoons oat bran or ground flaxseed per day (choose flaxseed if you have sugar problems or small LDL; flaxseed contains no digestible sugars, only protein and fiber)
--Raw almonds or walnuts--at least a handful, though more is fine and will not make you fat. (It's nuts like party mixes, mixed nuts roasted in unhealthy oils, and honey-roasted nuts that make us fat, not raw.)
--Soy protein sources--probably the weakest effect of all foods listed, but a contributor that can be obtained in a variety of forms, such as tofu, soy protein powders, and soy milk.
--Other foods that reduce LDL include pectin sources (e.g., citrus rind), flavonoids (e.g., green tea); stanol esters found in butter substitute Benecol (recall that sterol-containing products like Take Control and the flood of new products on the market like HeartWise orange juice might have potential for allowing sterol esters to enter the blood, so I do NOT recommend them); and, of course, niacin.

Many of these strategies also reduce small LDL, raise HDL, reduce triglycerides, and reduce blood sugar, effects that go beyond that achieved with Mevacor. Of course, a combination strategy is not as easy as popping one pill a day, it's better for you.

I will certainly not shed any tears for Merck and its relentless efforts to gain a stronger foothold in the "transform conditions into diseases" marketing strategy, the same strategy that classifies shyness, toe fungus, and sadness into medical conditions necessitating medication. While I do generally support efforts to increase public access to strategies that increase their health care power, this one was not necessarily all good.

Members of Track Your Plaque can read the complete report, Unique nutritional strategies to Reduce cholesterol naturally on the Track Your Plaque website.



Copyright 2007 William Davis, MD

Damage control

15. December 2007 William Davis (5)
Medical device manufacturer, Cordis, is launching a new marketing program to promote its Cypher drug-coated stent. You can view the details at www.CypherUSA.com , including the slick TV commercial that HeartHawk posted a blog about.

The campaign opens with:

When you open up your heart, you open up your life.

Lives hampered by angina. By shortness of breath. By restricted blood flow. These lives are changing. Because of a state-of-the-art advancement. One that can have a huge impact on arteries around your heart. The CYPHER® Stent. It can open up your arteries. Increase flow of blood and oxygen. And change your restricted life. To an active life worth living. Your new life is...

Life Wide Open


Direct-to-consumer drug advertising has been around for a few years. While it has increased awareness of drugs and the "conditions" they are supposed to treat, it has also highlighted the aggressive profit-motive of the drug industry. This is not health care for the needy and sick, but health care for profit.

So now we're beginning to see the emergence of direct-to-consumer (DTC) advertising for medical devices. There was also a brief, though unsuccessful, foray into DTC advertising for implantable defibrillators, of all things, by Medtronic a couple of years ago, also.

What is the purpose of Cordis' marketing effort? Is it to educate and inform the public who might unknowingly receive non-drug coated stents and be deprived of the restenosis-inhibiting advantage of a drug-coated device? Is it meant to right a systematic wrong, a failure of cardiologists to insert the technologically, biologically, and ethically superior coated stents?

I find that doubtful. A more likely motive is damage control. With some of the (both deserved and undeserved) negative press the drug-coated stents have received lately, Cordis, eager to protect their $20 billion (annual revenues, 2006) medical device franchise, came up with this DTC strategy. After viewing the smiling faces of people , elated because of their "wide open" arteries and lives, Cordis hopes to see people going to their doctors insisting on the stent that is "opening millions of lives," since, "when your arteries narrow, so does your life."

Cool, trendy, liberating. That's the message they wish to deliver. Cool music, beautiful people, flashy high-tech images. Who wouldn't want a Cypher stent?

Beyond damage control, it's a familiar marketing theme: You're slender, glamorous, and sexy if you drink Coke, you're a caring mother if you feed your children Jif peanut butter, you're health conscious and smart if you eat Total cereal . . . you're cool and know what you want from life if you insist on a Cypher stent.

I don't object to advertising. It's part of the capitalistic economic system. It drives awareness and grows businesses. I do get concerned when advertising is so slick and effective that the people who are not properly armed with information can be duped into thinking that they need something that they don't really need.

Or, for which there are powerful, viable alternatives. Even hear about "prevent the disease in the first place?"

Low expectations

12. December 2007 William Davis (6)
The Framingham Risk Calculator is a standard method used by many physicians to predict risk for heart attack or death from heart disease over a 10-year period. Low-risk is defined as <10% risk of heart attack or cardiac death over 10 years; high-risk is defined as 20% or more over 10 years; intermediate-risk is in between.

Let's put it to the test:

Amy is a 53-year old businesswoman. She is 5 ft 4 inches, weighs 150 lbs. Her father had a heart attack in his early 50s followed by the usual list of hospital procedures including bypass surgery at age 60.

What is Amy's risk for heart attack or death from heart disease over the next 10 years? If we enter her data into the Framingham risk calculator, the following result is returned:

Information about your risk score:
Age: 53
Gender: female
Total Cholesterol: 198 mg/dL
HDL Cholesterol: 74 mg/dL
Smoker: No
Systolic Blood Pressure: 120 mm/Hg
On medication for HBP: No
Risk Score: 1% Means 1 of 100 people with this level of risk will have a heart attack in the next 10 years.


So, according to the Framingham calculation, Amy has <1% risk for heart attack or death from heart disease over the next 10 years. Most primary care physicians would, at most, prescribe a statin drug and talk about a reduction in saturated fat.

Thankfully, Amy didn't fall for that bit of conventional mis-information. She instead got a CT heart scan, principally because of her father's history. Her score: 117. At age 53, this put her into 90th percentile, in the worst 10% of scores for women in her age group (50-55). By heart scan criteria, her risk for heart attack is probably more like 4-5% per year, or approximately 40-50% over the next 10 years.

Let's do just a bit more math. If Amy hadn't known about her heart scan score and no preventive action was taken, the expected progression of her heart scan scores would likely be:

Start: 117
Year 1: 152
Year 2: 198
Year 3: 257
Year 4: 335
Year 5: 436
Year 6: 567
Year 7: 737
Year 8: 958
Year 9: 1245
Year 10: 1618

In fact, given Amy's starting heart scan score of 117, it is highly unlikely that she survives the next 10 years without heart attack or a fatal heart event. Yet the Framingham risk calculator puts Amy's risk at less than 1%. Could anything be more wrong?

The folly of the Framingham calculator was highlighted by a recent publication from the large Multi-Ethnic Study of Atherosclerosis (MESA), in which 3600 women (45-84 years), all of whom fell into the "low-risk" category by the Framingham calculator--just like Amy--were tracked over approximately 3 3/4 years. This study generated several observations:

1) 30% of the "low-risk" women had positive heart scan scores.
2) 5% of the "low-risk" women had scores of 300 or greater (very significant for a woman). 8.6% of these women experienced a cardiovascular event like heart attack or death over the period. Women with a heart scan score of 300 or greater had a 22-fold greater event risk compared to women with zero heart scan scores.
3) Women with heart scan scores of 1 to 299 had a cardiovascular event risk of approximately 5-fold greater risk over the period.


Across the U.S., 90% of women younger than 70 years old fall into the Framingham "low-risk" category. Yet this fiction is accepted as the prevailing standard, along with LDL and total cholesterol, for determination of risk in women and men.

In my view, using the Framingham risk calculator is a misguided, misleading path, one that will mis-classify a substantial number of women who could otherwise be spared from heart attack and catastrophe.

By the way, Amy is also the Track Your Plaque program record holder (by percentage drop), with a 63% drop in heart scan score over a 15 month period.