When niacin doesn't work

20. September 2007 William Davis (7)
Dan had the usual collection of metabolic syndrome lipoprotein abnormalities:

low HDL of 28 mg/dl, triglycerides 280 mg/dl, 90% of his LDL particles were small.

Along with elimination of wheat and junk foods, exercise, and fish oil, I asked Dan to add niacin. I usually ask people to buy SloNiacin and begin at 500 mg per day with dinner, increased to 1000 mg per day at dinner after 4 weeks.

Dan came back several months later. His lab results:

HDL 40 mg/dl, triglycerides 76 mg/dl.

(We didn't repeat the full lipoprotein analysis, so no small LDL value was available.) Better, though still some room for improvement. I urged Dan to stick to his program, lose some more weight off his 260 lb frame, exercise, be strict about the wheat products.

Dan returned another few months later. Lab results:

HDL 29 mg/dl, triglycerides 130 mg/dl.

Dan had lost another 8 lbs and was reasonably compliant with his diet.

What's going on here? Why would he backtrack on HDL and triglycerides despite sticking to his program?

I asked Dan where he purchased his niacin. "I got it from Sam's Club. The pharmacist said to try this 'no-flush' kind so the hot flush wouldn't bother me."

Aha! It's no wonder. "No-flush" niacin, or inositol hexaniacinate, is an outright scam. It has virtually no effect on lipids or lipoproteins in humans. It's therefore no surprise that, by replacing real niacin with the no-flush variety, Dan's blood patterns began to revert back to their original state.

Let me be straight on this: No-flush niacin is a scam. It does not work: it does not raise HDL, reduce triglycerides, nor reduce small LDL. It's expensive, too, far more expensive than the real thing. It has no business being sold by stores like Sam's Club or your health food store.

SloNiacin (Upsher Smith) has become our preferred preparation. (I obtain no compensation of any sort for saying so.) We buy it at Walgreen's.

Niacin and blood sugar

19. September 2007 William Davis (14)
We've been engaging in a conversation on the Track Your Plaque Forum on whether niacin raises blood sugar.

Yes, it does. In the vast majority of instances, however, the rise is trivial and without consequence. Typically, someone will start with a borderline elevated blood sugar of, say, 108 mg/dl. Niacin, 1000 mg per day, then raises blood sugar to 112 mg/dl. This small increase does not oblige any specific action, nor does it pose any excess risk.

Blood sugars in the normal range of <100 mg/dl tend not to show this effect. Higher blood sugars, e.g., 130 mg/dl, may show a more exagerrated effect but it is also rarely of great consequence. People who take medications for adult type II diabetes, or people with childhood-onset, type I diabetes will also experience rises in blood sugar. This is a somewhat larger issue in these people.

Niacin is best undertaken with a change in diet, specifically a reduction in processed carbohydrate foods, particularly evil and ubiquitous wheat products.This will often compensate for the blood sugar effect.

Niacin also shares many of the benefits of weight loss: rise in HDL, drop in triglycerides and small LDL.

Keep it all in perspective: If HDL is low, e.g., 30 mg/dl, or there is a significant small LDL pattern, or you have Lp(a), using niacin--vitamin B3--is quite safe and the most effective treatment we have. It's also a vitamin. Also recall the famous HATS Trial of simvastatin and niacin: simvastatin (Zocor) reduced heart attack risk 30%; adding niacin reduced heart attack risk an astounding 90%.

Very few strategies can yield the enormous benefits, both as a stand-alone treatment or in combination with others, that niacin can, whether or not blood sugar creeps up a few milligrams.

Statin drugs and Coenzyme Q10

17. September 2007 William Davis (10)
I am continually impressed at how few of my colleagues take advantage of a wonderful nutritional supplement, Coenzyme Q10 (CoQ10).

Despite some of the recent backlash against statin agents, I do believe that they serve a role. I take issue with the pharmaceutical industry's endless advertising and force-feeding of drugs to the public and to physicians. Nonetheless, statin agents do serve a purpose.

If you go to your doctor with a fever of 103 degrees, coughing up thick yellow sputum, and you are struggling to breathe, would you refuse an antibiotic for pneumonia? Probably not. But an antibiotic for a sore throat may be a different matter.

So it goes with the statin drugs, too. An otherwise healthy 50-year-old woman with an LDL cholesterol of 140 mg/dl probably does not need a statin drug. A 35-year-old man with heterozygous hypercholesterolemia with an LDL cholesterol of 280 mg/dl, who will develop his first heart attack within the next 2 or 3 years, does need these drugs. The rub, of course, is deciding who in between also needs them.

Let's just accept that some people do indeed need a statin drug for one reason or another. How common are the muscle aches?



In my experience, muscle aches are inevitable. The longer you take a statin drug, the more likely you will develop them. The higher the dose, the more likely.

Thankfully, for most people muscle aches are more of a nuisance than a real danger. Usually, a reduced dose of the drug, periodic breaks from the drug (we often advise one or two weeks off every three months), or a change to another agent helps.

However, in my view, coenzyme Q10 provides a virtual antidote to most of the muscle aches and weakness. A recent review was published in the Journal of the American College of Cardiologist that concluded that there was insufficient evidence to support the use of CoQ10 for this purpose. Obviously, the authors do not use CoQ10 in everyday practice. If they did, they would have no doubt whatsoever that CoQ10 provides the majority of people with complete relief of the muscle complaints.

Time and time again, I have witnessed complete relief from muscle aches and muscle weakness from statin drugs using CoQ10. However, in our experience, a dose of at least 100 mg per day needs to be maintained. Occasionally, a higher dose will be necessary, e.g., 300 mg per day. The preparation also must--MUST--be an oil-based gelcap to work (just like vitamin D). The capsules that contain powder are so poorly absorbed that they usually fail to yield the needed effects.

Pictured is the Sam's Club (Members' Mark brand) that has served us well, providing reliable effects at a reasonable price. (CoQ10 is expensive, no matter where you buy it. That's the only drawback I'm aware of.) GNC has a great preparation, as does Life Extension. Just be sure it is a gelcap, not a capsule filled with powder.

There's more to CoQ10 than relief of statin muscle aches. More about that in future.

More Andy Kessler

15. September 2007 William Davis (2)


I can't help but quote a few more passages from Andy Kessler's irreverent but nonetheless insightful book, The End of Medicine. I find his quotes irresistible because I believe that he is (unintentionally) describing precisely what we are doing in the Track Your Plaque program:


"Maybe the jig is up on the cholesterol conspiracy. Any real scientist running studies on cholesterol drugs would not just check to see if participants in the study had a heart attack. You would scan, check for plaque, provide drugs, scan again, see if the plaque increased or decreased, repeat. Instead, we have a multibillion-dollar statin business based on vagaries and deception."


Kessler cuts to the chase on that one. Except we do it with a lot of things beyond drugs.


"256-slice scanners, faster than your heartbeat, just might be the magic pill of diagnosis. It's as if doctors will be saying I was blind before i could see. . . Six blind doctors feeling around an elephant and describing a wall, spear, snake, tree, fan and a rope. Looking for clues in all the wrong places. Measuring cholesterol and blood pressure is like reading the outside temperature and humidity from inside your house and guessing if it's raining. Open the window, stick your goddamn hand outside and know for sure.

How much do these scans have to cost to become widespread? $500? $100? $20? It almost doesn't matter. The savings come over time. Spread the R&D over millions and you get scale. It works.

. . . what if the spending was on detection instead of intervention? With some breakthrough, the economic consequences can be staggering. if medicine as we know it is replaced by health monitoring, hmmmm . . ."


Get beyond his humor and you see that Kessler shares our appreciation of the futility of cholesterol testing for predicting your heart's future. He advocates early detection, no surprise.


And lastly:

"I go to conferences about wikis and Wi-Fis, podcasts and blogs, and I always leave with an empty feeling, bored to tears. It's all great stuff, but technology somehow seems gripped with incrementalism. It's all really neat and cool and wow, but somehow predictable. Gee, in five years we'll have cheap terabyte drives so that we can, what, watch Simpsons reruns and shop more efficiently?

Forget that. It's all about taking control. One by one, industries are being democratized. Power is shifting from producers and service providers to users. . . Power to the people--everywhere except medicine . . . With the right tools, we'll all take control."


Amen. He's right. Taking control of health care out of the hands of the doctors and putting it in your own hands. But you are going to need better tools, more information, and guidance.

I couldn't have said it any better.

The End of Medicine

14. September 2007 William Davis (0)



"It's not about staying young--it's about staying healthy. They say 60 is the new 50. If you stay healthy, got a good ticker lay off tobacco, are lucky enough to avoid some weird cancer, you can kick up your heels, keep running your company, or better yet, travel the world, hike a mountain, ski Zermatt--heck, Tony Randall even started a new family.




But that's a big if. We pump ourselves with cholesterol-lowering drugs as if that was the magic elixir. Not so simple.

Instead, our skin is getting peeled back for a quick look inside. This is the end of medicine as we know it. Don't guess that I might have hardening of the arteries. Open me up and take a look. Don't guess that I don't have cancer because I'm not spitting up blood or growing a tumor the size of a grapefruit out my side."


If you can get beyond some of the frat-boy joking in the book, you will see that the author, Andy Kessler, actually acquires some pretty canny insights into the future of medicine in his book, The End of Medicine.

It's a book not about the end of medicine, but about the end of medicine as we know it today: the doctor by the bedside, the treating-when-symptoms-appear approach that characterizes current practice.

Instead, Kessler predicts that new technology will supplant the role of doctor-as-gatekeeper and decision-maker. Early detection is key. He picked up on that right away, as his quote above shows.

Despite the sophomoric humor, I was impressed that much of the Track Your Plaque approach--online, self-empowered, based on the concept of early detection followed by practical and effective tools for correction, involving your doctor only peripherally--is what Kessler is trying to articulate.

In actuality, I would not necessarily recommend his book, unless you need a light moment and some fodder for thinking about our health future. But he does have some startling insights for a guy who just invests money and has no real health background.


Another excerpt:

CT Anxiety

I always feel a certain anxiety when I walk into the Hyatt Regency at the bottom of California Avenue in San Francisco. The cutsie Trolley car outside, the Embarcadero tile pattern on the sidewalk — they are all part of the package. But as I've done every time I've been there, I head straight into the lobby, tilt my head back and scan the Escher-like floors, starting at the top and then down and outwards to the bottom until I start feeling dizzy. I thank Mel Brooks for this.

This guy was zooming through someone's brain like it was a Sunday drive. More like a Sunday afternoon video game.

With my head spinning from this "High Anxiety" flashback, I stroll into the conference, half expecting to be given a barium enema by a cross between Nurse Diesel from Mel Brooks' flick and Nurse Ratched from One Flew Over The Cuckoo's Nest. I really gotta switch to decaf on days like this.

The 7th International Multi-Detector Row Computed Tomography Symposium sounded innocuous enough. I assumed it would be a bunch of technical papers on the future of scanning, where I would read the paper in the darkened hall until lunchtime and then head off for some hot Hunan and home.

Instead, the place was like a carnival for cardiologists.


Kessler has, in Silicon Valley style, left a wide wake of electronic content to get a better view of his ideas. There is a podcast located on the InstaPundit site that you can listen to at: http://podcasts.instapundit.com/AndyKessler.mp3, that provides some more of this irreverent but out-of-the-box thinker's thoughts.

Life Extension article on vitamin D

14. September 2007 William Davis (5)

For anyone looking for a discussion about the emerging role of vitamin D as a cause for coronary disease, see my recent article, Vitamin D’s Crucial Role in Cardiovascular Protection, in Life Extension Magazine, now posted online at:

http://www.lef.org/magazine/mag2007/sep2007_report_vitamind_01.htm.




Vitamin D has assumed an absolutely critical role in the Track Your Plaque program for coronary plaque reversal and dropping CT heart scan scores. Since adding vitamin D and aiming for blood levels of 50-60 ng/ml, our success rate has skyrocketed. In fact, I wonder just how well our two most recent record holders--51% and 63% drops in heart scan scores--would have fared without it. (They probably would have dropped, but no where near as much.)

Also, a full-length booklet that contains just about everything you want to know about vitamin D (or at least a right-this-moment summary of what is known about it) will be available to Track Your Plaque Members for free before the end of the year.

If you haven't done so already, DO THE D!!

Why healthy can make us fat

13. September 2007 William Davis (0)

Brian Wansink, author of Mindless Eating: Why we eat more than we think (see yesterday's Heart Scan Blog post), also has a Blog. Despite the bland advice offered on much of the Prevention Magazine and website, Wansink's Food Think Blog is a winner.

In a recent post, Wansink quotes a report from Science Daily that described a study he recently published in the Journal of Consumer Research. Wansink's study describes how just applying the label "healthy" to fast food choices increased consumers' calorie intake:


"When we see a fast-food restaurant like Subway advertising its low-calorie sandwiches, we think, 'It's OK: I can eat a sandwich there and then have a high-calorie dessert,' when, in fact, some Subway sandwiches contain more calories than a Big Mac."

In one study, Chandon and Wansink had consumers guess how many calories are in sandwiches from two restaurants. They estimated that sandwiches contain 35% fewer calories when they come from restaurants claiming to be healthy than when they are from restaurants not making this claim.

The result of this calorie underestimation? Consumers then chose beverages, side dishes, and desserts containing up to 131% more calories when the main course was positioned as "healthy" compared to when it was not--even though, in the study, the "healthy" main course already contained 50% more calories than the "unhealthy" one.

"These studies help explain why the success of fast-food restaurants serving lower-calorie foods has not led to the expected reduction in total calorie intake and in obesity rates," the authors write.

Interesting. In fact, I've had many patients say that they eat at Subway or similar chains and choose the "healthy" options. "That's got to be better than a cheeseburger and fries!" Perhaps not. (Of course, you can't leave Subway or other fast food operation feasting on wheat products.)

Wansink can be counted on for some truly fascinating observations into many behaviors that are subconscious but explain at least part of the reason why we're so fat. Though his Blog has a relatively short history of posts, there's lots of great commentary.

Pierre Chandon and Brian Wansink. "The Biasing Health Halos of Fast Food Restaurant Health Claims: Lower Calorie Estimates and Higher Side-Dish Consumption Intentions" Journal of Consumer Research, October 2007.

Outsmarting the enemy

12. September 2007 William Davis (2)

"Everyone--every single one of us--eats how much we eat largely because of what's around us. We overeat not because of hunger but because of family and friends, packages and plates, names and numbers, labels and lights, colors and candles, shapes and smells, distractions and distances, cupboards and containers. This list is almost as endless as it's invisible.

Invisible?

Most of us are blissfully unaware of what influences how much we eat . . . We all think we're too smart to be tricked by packages, lighting, or plates. We might acknowledge that others could be tricked, but not us. That is what makes mindless eating so dangerous. We are almost never aware that it is happening to us."


So opens Brian Wansink's book, Mindless Eating: Why we eat more than we think.

Wansink studies consumer behavior at Cornell University. He's the guy who scrutinizes in excruciating detail why we eat what we do, what factors determine what we eat like food color and smell, the company we keep, product packaging. He works without food industry funding, though there are plenty of researchers who do this sort of research funded by the likes of Kraft, Nabisco, and Kellogg's.

His book is packed full of the conclusions he and his team have come to over the years studying our buying and eating habits. While this information could (and is) be easily used by the food industry to coerce us to eat more and more, understanding many of the concepts Wansink talks about can also open your eyes to their clever tactics.

He especially details how our internal satiety signals fail us when external cues are present that easily trip us up. He talks about one experiment he ran in which soup bowls were rigged with concealed rubber tubes in the bottom that continually replenished the soup as the person consumed it. Thus, with the bowl continually refilled, the eater had no idea how much he or she had consumed. When the quantity of soup eaten from the endless bowl was compared to people eating from standard bowls, there was as much as a three-fold increase in the quantity and calories eaten.

Just be aware that, while Wansink is an expert in consumer eating behavior, he is not necessarily an expert in nutrition. Just as a card shark can show you lots of clever tricks to hoodwink your opponent, he might not be the best person to teach you how to play bridge.

For a great hint at some of the interesting and all-too-human observations Wansink makes, the online Prevention Magazine posted a brief video:

http://link.brightcove.com/services/link/bcpid1155399889/bclid1171884988/bctid1113465050

We might not be able to stop Big Food from selling garbage foods, but we can at least be armed with insight into how we are subconsciously coerced into eating more.

Test Of Scanner Saves A Doctor's Life

11. September 2007 William Davis (5)

















Read the story online at http://www.courant.com/news/health/hc-luckydoc.artsep10,0,7572510.story?coll=hc_features_promo

I personally hate these stories, the ones that turn heart scans into drama by describing how someone had a heart scan, then turned out to have so much coronary plaque that they had to have bypass surgery.

But I point this one out because the story is related in an interesting way. It highlights the utter ignorance that operates in heart disease detection.

The story highlights how a 50-year-old, 5 ft 8, 150 lb slender, exercising neurologist underwent a CT coronary angiogram in a newly installed device in a Hartford, Connecticut hospital (not a heart scan) that detected entirely unsuspected severe and diffuse coronary disease. You know the rest: abnormal stress test, heart catheterization, bypass surgery of the hapless doctor-now-patient, followed by grateful patient saying things like "This machine saved my life."

It probably is true. You've seen these stories before. I've witnessed these sorts of headline-makers for the past decade. I remain surprised that it still happens.

The doctor is not some ignorant, uninformed man who can't even fill out his income tax forms. Yet how does a man like this walk around with life-threatening disease and not know it? Why does it still make headlines?

Anyway, despite all my jawing about heart scans and early heart disease detection, many physicians and the public remain in the stone age of heart disease. Even though this neurologist's story made headlines, the many other people who 1) identified their heart disease earlier with a simple heart scan, then 2) took action to put a stop to it, do not make headlines. But that's the way to go.

Why isn't the rest of the story being told? Why was this man's heart disease uncovered only in its late phases? Hartford, Connecticut is not some backwater. I've been there. It's a major city with large hospitals and a University Medical Center. But a professional with presumed knowledge of health and his doctor(s) allowed this to happen?

In other words, this is not a story of success, but of failure--failure to identify coronary disease years earlier when preventive action would have prevented bypass. But that's not such a compelling headline, is it?

As an aside, I'll bet you that this man has lipoprotein(a), a severe small LDL pattern, and severe deficiency of vitamin D. Correct these and it's unlikely he'll need bypass again. But that's kind of boring, isn't it?

The great food industry deception

8. September 2007 William Davis (1)
I'd forgotten what a powerful report Peter Jennings and ABC News produced about the enormous deception perpetrated by the food industry and its effects on health until Dr. Joe Mercola posted the YouTube clips from the report on Mercola.com.

(This is not meant to be an endorsement of everything Dr. Mercola has to say. He says lots of things; I agree with only a fraction of it. But this is a gem.)

Although made in 2004, the report remains every bit as relevant today as it was then. It concerns me deeply that, despite reports like this being broadcast to Americans, the obesity epidemic continues unabated. In fact, it's worse just in the short three years since then.

Be aware of what the food industry is up to. They intensively market high profit margin foods to us--and especially our children--to increase sales. As Jennings points out, the U.S. government (USDA) is, for a variety of reasons both good and bad, complicit with this massive deception. While many media reports continue to focus on lack of exercise as the root cause for the obesity epidemic, it is really the active and purposeful selling of processed junk foods to Americans that is principally to blame.

By the way, how many of these foods proudly boast the American Heart Association Check Mark of approval?



Part 1





Part 2




Part 3




Part 4




Part 5

All posts by william-davis

"You've got 10 minutes"

20. May 2009 William Davis (0)
There's a new trend in office healthcare in Milwaukee: Time-restricted office visits.



I'm told by several physicians who are employed by a major healthcare system here in town that they are peridically watched--physically watched by an administrator--to make sure that they do not exceed the allotted 10 minutes of time. My cardiologist colleagues, I gather, were at first incredulous at such intrusions into their practices, but apparently had no choice: They were employees.



Goiter, goiter everywhere

20. May 2009 William Davis (25)
The results of the recent Heart Scan Blog poll are in.

The question:

Do you used iodized salt?

The responses:

Yes, I use iodized salt every day
94 (28%)

Yes, I use iodized salt occasionally
56 (16%)

No, I do not use any iodized salt
41 (12%)

No, I use a non-iodized salt (sea salt, Kosher)
126 (37%)

No, I use a non- or low-sodium substitute
15 (4%)


Thanks for your responses.

If only 28% of people are regular users of iodized salt, that means that the remainder--72%--are at risk for iodine deficiency if they are not getting iodine from an alternative source, such as a multivitamin or multimineral.

Even the occasional users of salt can be at risk. The common perception is that occasional use is probably sufficient to provide iodine. This is probably not true and not just because of the lower quantity of ingestion. Occasional users of salt tend to have their salt canister on the shelf for extended periods. The iodine is then lost, since iodine is volatile. In fact, iodine is virtually undetectable four weeks after a package is opened.

In my office, now that I'm looking for them much more systematically and carefully, I am finding about 2 people with goiters every day. They are not the obvious grotesque goiters of the early 20th century (when quack therapies like the last post, the Golden Medical Discovery, were popular). The goiters I am detecting are small and spongy. Yesterday alone I found 5 people with goiters, one of them visible to the eye and very distressing to the patient.

It seems to me that iodine deficiency is more prevalent than I ever thought. It is also something that is so simple to remedy, though not by increasing salt intake. Kelp tablets--cheap, available--have been working quite well in the office population. My sense is that the Recommended Daily Allowance of 150 mcg per day for adults is low and that many benefit from greater quantities, e.g., 500 mcg. What is is the ideal dose? To my knowledge, nobody has yet generated that data.

Thyroid issues being relatively new to my thinking, I now find it incredible that endocrinologists and the American Thyroid Association are not broadcasting this problem at the top of their lungs. This issue needs to be brought to the top of everyone's attention, or else we'll have history repeating itself and have goiters and thyroid dysfunction galore.

For more on this topic, see the previous Heart Scan Blog post, "Help keep your family goiter free."

Goiter and the Golden Medical Discovery

17. May 2009 William Davis (19)

Thick neck, or goitre . . . consists of an enlargement of the thyroid gland, which lies over and on each side of the trachea, or windpipe, between the prominence known as "Adam's apple" and the breast bone. The tumor gradually increases in front and laterally, until it produces great deformity, and often interferes with respiration and the act of swallowing. From its pressure on the great blood vessels running to and from the head, there is a constant liability to engorgement of blood in the brain, and to apoplexy, epilepsy, etc.

The causes of the affection are not well understood. The use of snow water, or water impregnated with some particular saline or calcareous matter, has been assigned as a cause. It has also been attributed to the use of water in which there is not a trace of iron, iodine, or bromine. . . The disease is often due to an impeded circulation in the large veins of the neck, from pressure of the clothing, or from the head being bent forward, a position which is often seen in school children.


Treatment

We have obtained excellent results in many cases, not too far advanced, by a method of treatment which consists in the employment of electrolysis. . . Many cases at the present time are operated upon with entire success.

Those who are afflicted with this disease and unable to avail themselves of special treatment cannot do better than to take Doctor Pierce's Alterative Extract, or Golden Medical Discovery, and apply over the skin around the tumor, night and morning, the following, which may be prepared at any drug store:

Resublimed Iodine--One dram
Iodide of Potassium--Four drams
Soft Water--Three ounces 


Apply to the tumor, twice daily, with feather or camel hair pencil.


From The People's Common Sense Medical Adviser by R.V. Pierce, MD; 1918.

Magnesium and you-Part I

15. May 2009 William Davis (11)
If this were 10,000 B.C., you'd get your drinking water from streams, rivers, and lakes, all rich in mineral content. Humans became reliant on obtaining a considerable proportion of daily mineral needs from natural water sources.

21st century: We obtain drinking water from a spigot or plastic bottle. Pesticides and other chemicals seep into the water supply. Municipal water purification facilities have intensified water purification in most communities to remove contaminants like lead, pesticide residues, and nitrates. (For a really neat listing of the water quality of various cities, the University of Cincinnati makes this data available.)

But intensive water treatment also removes minerals like calcium and magnesium.

Many people have added water filters or purifiers to their homes,, like reverse osmosis and distillation, that are efficient at extracting any remaining minerals, converting “hard” into “soft” water. In fact, manufacturers of such devices boast of their power to yield pure water free of any “contaminant,” minerals like magnesium included. The magnesium content of water after passing through most commercial filters is zero.

Modern enthusiasm for bottled water has compounded the problem. Americans consumed a lot of bottled water, nearly 8 billion gallons last year. In the U.S., nearly all bottled water has little or no magnesium.

The result is that we can no longer rely on drinking water to provide magnesium. The Recommended Daily Allowance (RDA)—the amount required to prevent severe deficiency—for magnesium is 420 mg per day for men, 320 mg/day for women. In cities with the highest magnesium water content, only 30% of the RDA can be obtained by drinking two liters of tap water per day. In most cities, only a meager 10–20% of the daily requirement can be obtained. That leaves between 70–90% that needs to come from other sources. As a result, the average American ingests substantially less than the RDA.

Blast triglycerides

15. May 2009 William Davis (0)
The conventional answers to high triglycerides levels are generally: low-fat diet, a fibrate drug (Tricor, Lopid), a statin drug, and--most recently--prescription fish oil.

This is the regimen to take if you want the drug industry to get even richer and more powerful than they already are. After all, what CEO of a pharmaceutical company can stand to have his salary and benefits slashed to below $200 million this year? It's outrageous!

If you really want to blast the heck out of your triglycerides and achieve numbers like 50 mg/dl, then the regimen to consider consists of:

--Elimination of sugars, wheat, and cornstarch
--Fish oil--Sam's Club would do fine at $8 for 350 capsules, or the high-potency at $14.99 for 180 capsules (at 680 mg EPA +DHA, nearly the same potency as prescription Lovaza at 842 mg)
--Vitamin D supplementation sufficient to achieve normal blood levels (60-70 ng/ml)

Those three strategies alone can reduce triglycerides far more than any drug combination. In fact, it is rare for someone with triglycerides as high as 900 mg/dl to not reduce them to the <100 mg/dl range.

Cheerios: Prescription required?

13. May 2009 William Davis (15)
Followers of The Heart Scan Blog know my feelings about Cheerios:


Can you say "sugar"?

Cheerios and heart health


There's an interesting tussle going on between the makers of Cheerios, General Mills, and the FDA.

The FDA says that the Cheerios' package claims of:

• "you can Lower Your Cholesterol 4% in 6 weeks"
• "Did you know that in just 6 weeks Cheerios can reduce bad cholesterol by an average of 4 percent? Cheerios is ... clinically proven to lower cholesterol. A clinical study showed that eating two 1 1/2 cup servings daily of Cheerios cereal reduced bad cholesterol when eaten as part of a diet low in saturated fat and cholesterol."

constitute a medical claim, i.e., trying to promote Cheerios as a drug.

I'm glad that the FDA has come down on General Mills. But I find this entire episode laughable: The debate is over the purported health benefits of what I would regard as pure junk food, no better in my view than claiming that a cupcake has health benefits, or a carton of ice cream.

In my experience, Cheerios does not 1) reduce risk for heart disease, nor 2) reduce cholesterol.

It does, however, cause blood sugar to skyrocket and increase the small type of LDL--you know, the type that causes heart disease.

"Placebos are frequently of value"

12. May 2009 William Davis (1)
The treatment of angina pectoris, generally speaking, is unsatisfactory.

Any procedure that relieves mental tension is valuable. Since patients suffer particularly during the winter, I encourage winter vacations in a southern climate.

I insist that obese patients lose weight, and have found small doses of benzedrine, 10 to 20 mg. daily, helpful in curbing the appetite.

I generally forbid smoking. This is a particularly disturbing task for many patients to carry out. In such cases, I suggest that 3 or 4 cigarettes be smoked daily, knowing full well that regardless of what I say or recommend, the patients is going to continue to smoke.

Innumerable drugs, most of which are of questionable value, have been used to prevent attacks of angina pectoris. In fact, placebos are frequently of value.

Testosterone--The male sex hormone has been effective in my experience. Whether it acts as a vasodilator or merely by promoting a sense of well-being is not known.

Alcohol--Alcohol (whiskey, brandy, rum) has been used for many years in the treatment of angina pectoris. I have prescribed it in moderate quantity--an ounce several times a day--and while I have not made alcoholics of any of my patients, I also have not cured any of them with it. Preparations, such as creme de menthe, are of value in relieving "gas" of which so many patients complain.


From Heart Disease Diagnosis and Treatment
Emanuel Goldberger, MD
1951

Iodine is not salt

12. May 2009 William Davis (3)
I've noticed a point of confusion recently, something I hadn't noticed in my patients before: Because of the public health advice from the FDA, American Heart Association, and Surgeon General's office to reduce sodium/salt intake, people have thought this meant reducing iodine, too.

I believe that people have drawn an equation in their minds:


Sodium = iodine


Of course, they are two entirely unrelated things.

Recall that the only reason iodine is added to many (not all) salt products is because it was a public health solution to solve the substantial nationwide iodine deficiency prevalent during the 20th century. But it was a solution conceived in 1924, when the FDA thought this was the best way to get iodine into Americans. And it worked.

Unfortunately, sodium does indeed present adverse effects in some people. As a result, "get your iodine from salt" has evolved into "reduce your sodium intake." Everyone forgot about the iodine: They forgot about the large disfiguring goiters, the poor school performance in iodine-deficient schoolchildren, the mentally-impaired offspring of iodine-deficient mothers.

So don't confuse sodium with iodine. You may need less of the former, but more of the latter.

For more on this, see "Help keep your family goiter free."

"You can't reduce coronary plaque"

10. May 2009 William Davis (9)
"I told my cardiologst that I stumbled on a program called 'Track Your Plaque' that claims to be able to help reduce your coronary calcium score.

"My cardiologist said, 'That's impossible. You cannot reduce coronary plaque. I've never seen anyone reduce a heart scan score."

Who's right here?

The commenter is right; the cardiologist is wrong.

I would predict that the cardiologist is among the conventionally-thinking, "statins drugs are the only solution" group who follows his patients over the years to determine when a procedure is finally "needed." In fact, I know many of these cardiologists personally. The primary care physicians are completely in the dark, usually expressing an attitude of helplessness and submitting to the "wisdom" of their cardiology consultants.

Quantify and work to reduce the atherosclerotic plaque? No way! That's work, requires thinking, some sophisticated testing (like lipoprotein testing), even some new ideas like vitamin D. "They didn't teach that to me in medical school (back in 1980)!"

Welcome to the new age.

Atherosclerotic plaque is 1) measurable, 2) trackable, and 3) can be reduced.

We do it all the time. (Amy still holds our record: 63% reduction in plaque/heart scan score.)

Though I pooh-pooh the value of statin drug studies, there's even data from the conventional statin world documenting coronary plaque reversal. The ASTEROID Trial of rosuvastatin (Crestor), 40 mg per day for one year, demonstrated 7% reduction of atherosclerotic plaque using intracoronary ultrasound.

I have NEVER seen a heart attack or appearance of heart symptoms (angina, unstable angina) in a person who has reversed coronary plaque (unless, of course, they pitched the whole effort and returned to bad habits--that has happened). Stick to the program and coronary risk, for all practical purposes, been eliminated.

A heart scan score is not a death sentence. It is simply a tool to empower your prevention program, a measuring stick to gauge plaque progression, stabilization, or regression. Don't accept anything less.

Lethal lipids

8. May 2009 William Davis (15)
There's a specific combination of lipids/lipoproteins that confers especially high risk for heart disease. That combination is:

Low HDL--generally less than 50 mg/dl

Small LDL--especially if 50% or more of total LDL

Lipoprotein(a)--an aggressive risk factor by itself


This combination is a virtual guarantee for heart disease, often at a young age. It's not clear whether each risk factor exerts its own brand of undesirable effect, or whether the combined presence of each cause some adverse interaction.

For instance, lipoprotein(a), or Lp(a), by itself is the most aggressive risk factor known (that nobody's heard about--there's no blockbuster revenue-generating drug for it). Each Lp(a) molecule is a combination of an LDL cholesterol molecule with a specific genetically-determined protein, apoprotein(a). If the LDL component of Lp(a) is small, then the combination of Lp(a) with small LDL is somehow much worse, kind of like the two neighborhood kids who are naughty on their own, but really bad when they're together.

Interestingly, the evil trio responds as a whole to many of the same corrective treatments:

Niacin--increases HDL, reduces small LDL, and reduces Lp(a)

Elimination of wheat, cornstarch, and sugars--Best for reducing small LDL; less potent for Lp(a) reduction.

High-fat intake--Like niacin, effective for all three.

High-dose fish oil--Higher doses of EPA + DHA north of 3000 mg per day also can positively affect all three, especially Lp(a).


If you have this combination, it ought to be taken very seriously. Don't let anybody tell you that it is uncorrectable--just because there may be no big revenue-generating drug to treat it on TV does not mean that there aren't effective treatments for it. In fact, some of our biggest successes in reducing heart scan scores have had this precise combination.

Who lost weight?

1. August 2009 William Davis (30)
The results of the latest Heart Scan Blog poll are in.


I went wheat-free and I . . .


Gained weight 6 (3%)

Lost no weight 41 (21%)

Lost less than 10 lbs 28 (14%)

Lost more than 10 lbs 34 (17%)

Lost more than 20 lbs 22 (11%)

Lost more than 30 lbs 28 (14%)

I'm still losing weight! 30 (15%)

(189 respondents)


This means that, by eliminating wheat:

24% had no success

31% had moderate success (less than 10 lbs or more than 10 lbs)

25% had extravagant results with 20 lbs or more lost

It would be interesting to know where along the weight-loss spectrum the last category, "I'm still losing weight," group falls. (Anyone with a good story please speak up!)

I believe we can conclude from this casual exercise that, as a simple strategy, wheat elimination is surprisingly effective.

Why would 3% gain weight? Well, without knowing the details, there are several possible explanations:

1) Weight gain developed through other foods. For instance, I've had people eliminate wheat only to replace it with fattening gluten-free alternatives. Remember: wheat-free is not gluten-free. Others load up on the wrong foods, e.g., Craisins and other dried fruit; overdo dairy; or snack on wheat-free but unhealthy foods like ice cream and chips.

2) Too much alcohol

3) Hypothyroidism--A lot more common than you'd think. In fact, this has been the case with a majority of people who have done everything right, yet either failed to lose weight or gained weight.

Those are the biggies.

I'd like to hear your personal stories of wheat elimination--the ups and downs, your success or failure, how you felt during the process, how easy or difficult, your eventual results. Just post them as a response to this blog post.

A niacin primer

29. July 2009 William Davis (19)
A reader of Life Extension reminded me of a piece I wrote about niacin a couple of years back.

Anyone desiring a primer on how and why to use niacin to correct lipid and lipoprotein patterns might find this useful.

While some people, no matter what they do, cannot tolerate niacin (about 10% of people), many others enjoy spectacular benefits.


Q: I recently had a cholesterol profile blood test and learned that I may be at risk of heart disease because my levels of beneficial HDL (high-density lipoprotein) are too low. I read that niacin could help increase my HDL, but my doctor said niacin is dangerous. Whom should I believe?

A: Your doctor would be right—if we were still living in 1985. Since then, however, we have learned how to use niacin (vitamin B3) safely and effectively. Unfortunately, many physicians have not yet caught up, or are still trapped by the idea that cholesterol-lowering statin drugs are the only way to decrease cardiovascular disease risk. I have personally prescribed niacin for thousands of patients as part of our program to reverse coronary disease. In fact, niacin is the closest thing we have available to a perfect treatment that corrects most of the causes of coronary heart disease.

Continued here.

What would life be like . . . ?

29. July 2009 William Davis (16)
What if coronary heart disease could be prevented--no eliminated--applying methods that were accessible, easy, and cheap?

What if coronary heart disease and, thereby, angina, heart attack, sudden cardiac death, ventricular tachycardia, heart failure, and the cerebrovascular equivalent, stroke, could be eliminated using readily available tools available to virtually everyone in the U.S.? And, over a year, it cost less than a once-a-week latte at Starbucks?

How would the healthcare landscape change? What would become of hospitals, manufacturers of the billions of dollars of hospital equipment necessary to supply the cardiovascular hospital industry (e.g., stent manufacturers, catheter manufacturers, defibrillator and pacemaker manufacturers, pharmaceutical manufacturers who no longer have to produce the volume of antiplatelet agents, inotropic drugs, antiarrhythmic agents, etc.)?

How would our lives change? What would the end of life look like if people stopped dying of heart attack, sudden cardiac death, congestive heart failure at age 55, 65, or 75, but lived out their lives to die of something unrelated?

What if the solution had little or nothing to do with drugs but evolved from simple nutritional strategies, supplements meant to correct the deficiencies that accompany modern lifestyles, and a few unique strategies targeted towards the genetic predispositions that lead to heart disease?

What if all this were possible at a cost of a few hundred dollars per year?

It would certainly be a cataclysmic change. Hospitals would shrink to a small remnant of their current gargantuan, dozens-per-city presence. The need for hospital staff would be slashed by over half. The rare cardiologist would tend to congenital heart disease sufferers and other unusual forms of heart disease and he or she might have a colleague or two in all of a major city.

Healthcare costs would plummet, no longer having to sustain the enormous cardiovascular healthcare machine of hospitals, staff, industry, and long-term care. Health insurance, private or public, would drop by 50%.

It would free up nearly a trillion dollars that could be redirected towards other pursuits, like schools and research. Extraordinary leaps forward in quality of life and science would emerge, given that magnitude of funding.

It's not as grand a thought experiment as Alan Weisman's The World Without Us, in which he imagines what the world would be like without humans altogether.

How long would it take to recover lost ground and restore Eden to the way it must have gleamed and smelled the day before Adam, or Homo habilis, appeared? Could nature ever obliterate all our traces? How would it undo our monumental cities and public works, and reduce our myriad plastics and toxic synthetics back to benign, basic elements?

But I believe this thought experiment--what would life be like without heart disease because it was eliminated using inexpensive tools-- is more plausible, more likely to occur. In fact, it has already begun to occur.

See those vines growing up the side of the hospital?

Are jelly beans heart healthy?

27. July 2009 William Davis (0)
Total Fat

3 g or less

Less than 6.5 g





Saturated Fat



1 g or less

1 g or less





Cholesterol

20 mg or less

20 mg or less





Sodium

480 mg or less per RACC* & labeled serving

480 mg or less per RACC* & labeled serving





Nutrients

Contain 10 percent or more of the daily value of 1 of 6 nutrients; vitamin A, vitamin C, iron, calcium, protein or dietary fiber



Contain 10 percent or more of the daily value of 1of 6 nutrients; vitamin A, vitamin C, iron, calcium, protein or dietary fiber





Trans fat

Less than 0.5 g per RACC* and labeled serving



Less than 0.5 g per RACC* and labeled serving





Whole Grain

N/A



51 percent by weight/RACC*







Minimum Dietary Fiber



N/A

1.7 g/RACC of 30 g

2.5 g/RACC of 45 g

2.8 g/RACC of 50 g

3.0 g/RACC of 55 g





(RACC=Reference Amount Customarily Consumed)

Thyroid correction: The woeful prevailing standard

27. July 2009 William Davis (16)
Rich has been taking Synthroid or levothyroxine for many years.

When Rich came to my office for continuing management 10 years after his bypass surgery, I checked his thyroid panel:

TSH 7.44 uIU/L

Free T4 1.88 ng/dl (Ref range 0.80-1.90 ng/dl)

Free T3 2.0 pg/ml (Ref range 2.3-4.2 pg/ml)


Rich's thyroid hormone distortions--high TSH, low T3--are sufficient to account for a tripling of heart attack risk long-term.

As Richs' thyroid was being managed by his primary care physician, I notified this doctor of Rich's panel. He therefore increased Rich's levothyroxine from 75 mcg per day to 100 mcg per day. Another thyroid panel several months later showed:

TSH 0.98 uIU/L

Free T4 2.38 ng/dl

Free T3 2.0 pg/ml


As you would expect, increasing the intake of the T4 hormone (levothyroxine) increased free T4 and suppressed TSH.

But what about T3? It's unchanged.

Indeed, Rich says that he feels no better and, in fact, wakes up in the morning foggy and requires a nap in the afternoon.

In my experience, the majority (approximately 70%, but not 100%) experience subjective improvement when T3 is added in some form and the free T3 level is increased. While the data (summarized here) are conflicted on whether there is objective benefit to T3 management and supplementation, there seems to be a poorly-quantified subjective improvement.

Rich's increased levothyroxine dose decreased (calculated) LDL cholesterol by 10 mg/dl. Based on my experience, I'll bet that his lipid panel would likely be further improved with T3 correction.

What I find incredible is the absolutely rabid resistance waged by primary care physicians and endocrinologists against this notion of T3, mostly due to fears of the remote likelihood of inducing atrial fibrillation and osteoporosis, while they are ready to prescribe lifelong statin drugs without a moment's hesitation.

Launch of new Track Your Plaque newsletter: Cardiac Confidential

27. July 2009 William Davis (3)
Track Your Plaque has just launched a new version of our newsletter. We call it Cardiac Confidential.

Cardiac Confidential is meant to be a no-holds-barred, go-for-the-throat exposé of the world of heart disease. We will expose the dishonest, reveal what we view as the underlying truth. We'll even have an occasional "undercover" report of what goes on in hospitals and the go-for-the-money world of heart procedures.

Read the first issue here (open to everyone) in which "Laurie" describes her encounter with a sleazy, profiteering cardiologist. She survives, but not without paying a dear price.

Thyroid: Be a perfectionist

27. July 2009 William Davis (18)
If you'd like to reduce LDL cholesterol with nearly as much power as a statin drug, think thyroid.

When thyroid is corrected to ideal levels, LDL cholesterol drops 20, 30, 40 mg/dl or more, depending on how poor thyroid function and how high LDL are at the start. The poorer the thyroid function (the higher the TSH or the lower the T3 and T4) and the higher the LDL cholesterol, the more LDL drops with thyroid correction.

(For those of you minding LDL particle size, such as Track Your Plaque Members, the "dominant" LDL species will drop: If you are genetic small LDL, small LDL will drop. If you have mostly large LDL because of being wheat-free and sugar-free, then large LDL will drop.)

One of the problems is that many healthcare providers blindly follow what the laboratory says is "normal" or the "reference range," which is usually nothing more than a population average (actually the mean +/- 2 standard deviations, a common method of developing references ranges). In other words, a substantial degree of low thyroid function, or hypothyroidism, can be present when your doctor adheres to the reference range provided by the laboratory.

What does it mean to achieve ideal thyroid status? My list includes:

--Normal oral temperature of 97.3 F first upon arising. (The thyroid is the body's thermoregulatory organ.)
--TSH 1.0 mIU/L or less
--Free T3 upper half "normal" range
--Free T4 upper half "normal" range
--You feel good: mental clarity, energy, upbeat mood. You lose weight when you try.

Iodine replacement should be part of any thyroid health effort. Iodine is not an optional trace mineral, no more than vitamin C is optional (else your teeth fall out). The only dangers to iodine replacement are to those who have been starved of iodine for many years; increase iodine and the thyroid can over-respond. I've seen this happen in 2 of the last 300 people who have supplemented iodine.

In my view, neglecting T3 replacement is absurd. While it is not clear to me why many otherwise healthy people have low T3 at the low range of "normal" or even in the below-normal range, people feel better and have better health--faster weight loss, reduced LDL, reduced triglycerides, they are happier and enjoy more energy--when T3 is increased to the upper half of the reference range. (Crucial question: Why is the 5'-deiodinase enzyme that converts T4 to T3 inhibited, resulting in reduced free T3? What is in our diets or environment that is exerting this effect? I don't have answer, but we sorely need one.)

It pays to be a perfectionist when it comes to thyroid. Not only do you feel better, but LDL cholesterol can drop with a statin-like magnitude, but with none of the adverse effects.

If interested, Track Your Plaque offers fingerstick blood spot testing that you can perform in your own home. Each test kit will test for: TSH, free T3, free T4, along with a thyroid peroxidase antibody (a marker for Hashimoto's thyroiditis, an autoimmune inflammatory condition of the thyroid).

Nutrition Syllogism

21. July 2009 William Davis (21)
What do you think of these chains of logic?

Cyanide is a potent lethal poison; carbon monoxide is a less lethal poison.
Therefore: plenty of carbon monoxide is good.



Having uterine cancer is a bad thing. Having uterine fibroids is a less bad thing.
Therefore: plenty of uterine fibroids are good.


These are obvious examples of seriously flawed logic. Students of logic and philosophy will recognize the above erroneous sequences as examples of the twisted arguments often used to persuade an argumentative opponent of the logic of a premise. As long ago as 335 B.C., Greek philosopher, Aristotle, recognized the pitfalls of thinking in such arguments. You think we’d know better by now.

Try this one:

White enriched flour is a bad for health; whole grains are less bad for health.
Therefore: plenty of whole grains are good for health.


Ouch!

In the 1960s, we all ate hot dogs on white buns, white flour Wonder Bread® sandwiches, Mom made cookies and cupcakes with white flour. Then, during the 1970s and 1980s, clinical studies were performed demonstrating that whole wheat and whole grains reduced colon cancer, high blood pressure, diabetes, and heart disease compared to white flour. In other words, add back fiber and B vitamins and health benefits develop: No argument here.

Therefore: whole grains must be good for health. Further, lots of whole grains?unlimited quantities of whole grains many times per day, every day?must be even better. Even the USDA says so on their nutrition pyramid, with 8-11 servings of grains per day, 4 of which should be whole grains, at the widest portion of the pyramid.

But what happens when you follow this logic through and fill your diet with whole grains?

Look around you and it’s easy to see: Appetite increases, people become obese, blood sugar increases, diabetes develops, HDL cholesterol plummets, triglycerides skyrocket, inflammatory patterns (e.g., c-reactive protein, or CRP) increase, small LDL (the number one cause for heart disease in the obese U.S.!) shoots through the roof.

I would no more fill my diet with “healthy whole grains” than I would close my garage door with the car running.

Is pomegranate juice healthy?

19. July 2009 William Davis (20)

Pomegranate juice, 8 oz:

Sugars, total 31.50 g

Sucrose 0.00 g

Glucose (dextrose) 15.64 g

Fructose 15.86 g




In your quest to increase the flavonoids in your diet, do you overexpose yourself to fructose?

Remember: Fructose increases LDL cholesterol, apoprotein B, small LDL, triglycerides, and substantially increases deposition of visceral fat (fructose belly?). How about a slice of whole grain bread with that glass of pomegranate juice? The Heart Association says it's all low-fat!


(Coming on the Track Your Plaque website: A full in-depth Special Report on fructose in all its glorious forms and whether this is truly an issue for your health. Fructose tables and the scientific data to establish a safe "threshold" value will be included.)

Image courtesy Wikipedia

Honeydew melon

18. July 2009 William Davis (4)

Honeydew melon:

Sugars, total 51.97 g

Sucrose 15.87 g

Glucose 17.15 g

Fructose 18.94 g

Because sucrose is half fructose (the other half is glucose), there are approximately 26 grams of fructose per one-half honeydew melon.



Image courtesy Wikipedia
All posts by william-davis

Human foie gras

18. September 2010 William Davis (10)
If you want to make foie gras, you feed ducks and geese copious quantities of grains, such as corn and wheat.

The carbohydrate-rich diet causes fat deposition in the liver via processes such as de novo lipogenesis, the conversion of carbohydrates to triglycerides. Ducks and geese are particularly good at this, since they store plentiful fats in the liver to draw from during sustained periods of not eating during annual migration.

Modern humans are trying awfully hard to create their own version of foie gras-yielding livers. While nobody is shoving a tube down our gullets, the modern lifestyle of grotesque carbohydrate overconsumption, like soft drinks, chips, pretzels, crackers, and--yes--"healthy whole grains" causes fat accumulation in the human liver.

Over the past few years, there has been an explosion of non-alcoholic fatty liver disease and non-alcoholic steatosis, two forms of liver disease that result from excess fat deposition. The situation gets so bad in some people that it progresses to cirrhosis, i.e., a hard, poorly-functioning liver that paints a very ugly health picture. The end-result is identical to that experienced by longstanding alcoholics.



While Hannibal Lecter might celebrate the proliferation of human fatty livers with a glass of claret, fatty liver disease is an entirely preventable condition. All it requires is not eating the foods that create it in the first place.

Let go of my love handles

14. September 2010 William Davis (44)
When is fat not just fat?

When it's visceral fat. Visceral fat is the fat that infiltrates the intestinal lining, the liver, kidneys, even your heart. It's the stuff of love handles, the flabby fat that hangs over your belt, or what I call "wheat belly."

Unlike visceral fat, the fat in your thighs or bottom is metabolically quiescent. Thigh and bottom fat may prevent you from fitting into your "skinny jeans," but its mainly a passive repository for excess calories.

Visceral fat, on the other hand, is metabolically active. It produces large quantities of inflammatory signals ("cytokines"), such as various interleukins, leptin, and tumor necrosis factor, that can trigger inflammatory responses in other parts of the body. Visceral fat also oddly fails to produce the protective cytokine, adiponectin, that protects us from diabetes, cancer, and heart disease.

Visceral fat also allows free fatty acids to leave and enter fat cells, resulting in a flood of fatty acids and triglycerides (= 3 fatty acids on a glycerol "backbone") in the bloodstream. This worsens insulin responses ("insulin resistance") and contributes to fatty liver. The situation is worsened when the very powerful process of de novo lipogenesis is triggered, the liver's conversion of sugar to triglycerides.

Visceral fat is also itself inflamed. Biopsies of visceral fat show plenty of inflammatory white blood cells (macrophages) infiltrating its structure.

So what causes visceral fat? Anything that triggers abnormal increases in blood glucose, followed by insulin, will cause visceral fat to grow.

It follows logically that foods that increase blood glucose the most will thereby trigger the greatest increase in visceral fat. Eggs don't lead to visceral fat, nor do salmon, olive oil, beef, broccoli, or almonds. But wheat, cornstarch, potato starch, rice starch, tapioca starch, and sugars will all trigger glucose-insulin that leads to visceral fat accumulation.

Fructose is also an extravagant trigger of visceral fat. Fructose is found in sucrose (50% fructose), high-fructose corn syrup, agave syrup, maple syrup, and honey.

Increased visceral fat can be suggested by increased waist circumference. The inflammatory hotbed created by excess visceral fat has therefore been associated with increased likelihood of heart attack, cardiovascular mortality, diabetes, cancer, and total mortality.

So I'm not so worried that you can't squeeze your bottom into your size 8 jeans. I am worried, however, when you need to let your belt out a notch . . . or two or three.

Surviving a widow maker

11. September 2010 William Davis (19)
Gwen came to me 5 years ago. In her late 60s, she'd been having feelings of chest pressure for the past 4 weeks with small physical efforts, such as climbing a flight of stairs or lifting her grandchildren.

She sat in my office, heaving small sobs, accompanied by her daughter.

Gwen had already undergone a heart catheterization at a hospital near home by a cardiologist who I knew to be honest and competent. She'd been told that she had a 90% stenosis ("blockage") of her proximal left anterior descending (LAD) coronary artery. He called it a "widow maker," since closure of the artery at this point can be fatal within minutes. He advised bypass surgery as soon as possible. Though a stent could be placed at this location, he felt that its proximity to the left main stem (i.e., the "trunk" that divides into the LAD and circumflex arteries) might be jeopardized by expanding a stent in this bulky plaque, what I felt was a reasonable concern.

I reviewed the images that she brought with her. Yes, indeed: a widow maker. The portion of the left ventricle (heart muscle) fed by the LAD was also impaired ("hypokinetic"), reflecting reduced flow through the artery.

I advised Gwen that her first cardiologist's advice was sound: This was a potentially dangerous and severe condition. Either a bypass or stent should be performed near-future, the less delay the better.

But Gwen and her daughter would have no talk of any more procedures. She'd come to me because she heard about the (then rudimentary) effort I'd been making at reversing coronary plaque. "I admire your commitment, Gwen, but I am concerned that there may not be sufficient time to implement a program of prevention or reversal. Prevention is very powerful, but very slow. When symptoms like yours are active, also, it can mean that we won't have full control over the plaque causing the symptoms. This risks closure of the vessel, since flow characteristics in the plaque are abnormal. I think that you should go through a stent or bypass. We can then start your prevention/reversal program once we know you're safe."

Gwen would still have none of it. I asked her to return in a few days after thinking it over. In the meantime, we drew her lipoprotein blood samples while she added fish oil, l-arginine (back then I used a lot of l-arginine for its endothelial health effects), and began the Track Your Plaque diet a la 2004. This was in addition to the aspirin, beta blocker, and statin prescribed by the first cardiologist.

Several days later, Gwen and her daughter returned, as committed as ever to not having a procedure and proceeding with our prevention/reversal efforts.

So off we went. I was nervous about Gwen's safety, but she had clearly made her mind made up. Gwen's lipoprotein analysis revealed a severe small LDL pattern along with markers for prediabetes (high insulin, high blood glucose, hypertension, along with the loose tummy of visceral fat). So I counseled her intensively in diet and added niacin.

Within 2 weeks, Gwen no longer had chest pain. Whether this was due to her efforts or to some resolution of an intraplaque phenomenon (e.g., resorption of internal plaque hemorrhage), I don't know. But her symptoms did not return.

As the program evolved, we added the new strategies along the way--vitamin D supplementation; elimination of all wheat along with other changes in diet; iodine and thyroid normalization; as well as discontinuing l-arginine after the initial two years. She also got rid of the statin drug after losing around 20 lbs on the diet.

It's now been six years with her "widow maker" and Gwen has been fine: no recurrence of her symptoms, all stress tests performed have been normal, reflecting normal blood flow in her coronary arteries.

Should ALL people with symptomatic widow makers undergo such an effort and avoid procedures? No, not yet. Prevention and reversal efforts are indeed powerful, but slow. Some people just may not have sufficient time to accomplish what Gwen did. The fact that Gwen showed evidence for reduced flow in the LAD worried me in particular. There is no question that mortality benefits for stenting or bypass of this location are not as large as previously thought (see here, for instance), but each case needs to be viewed individually, factoring in flow characteristics in the artery, appearance of "stability" or "instability" of the plaque itself, not to mention commitment of the person.

But it can be done.

Fred Hahn's Slow Burn

8. September 2010 William Davis (166)
I just had a workout with personal trainer and fitness expert, Fred Hahn. After a workout that quickly taught me that I had a lot to learn about exercise and strength training, Fred and I had a nice low-carbohydrate dinner at a Manhattan restaurant and shared ideas.

Fred is coauthor of Slow Burn Fitness Revolution: The slow motion exercise that will change your body in 30 minutes a week, written in collaboration with the Drs. Eades, Michael and Mary Dan. Fred also blogs here.

I had heard about Fred's "slow-burn" concept in past, but made little of it. I then met Fred on Jimmy Moore's low-carb cruise this past year, where I gave a talk on how carbohydrate-reduced diets reduce small LDL particles. Fred provided a group demonstration on his slow-burn techniques. I watched the demonstration, even tried it a few times back home in the gym, but never really applied them, losing patience most of the time and just going back to my usual routine.

Well, Fred showed me today how to do his slow-burn. In a nutshell, it is the slow, methodical use of weight resistance until the muscle is exhausted. It involves slow movement--e.g., 5 seconds for a lat pulldown from top to bottom--repeated until exhaustion using a weight that allows, perhaps, 6 repetitions over a 60-second effort.

I've been strength training since I was a teenager. I've seen lots of bad training techniques, injuries, and hocum when it comes to how to use resistance training techniques. But I believe that Fred Hahn's slow-burn technique really provides something unique that I hadn't experienced before.

For one, the burn is nothing like I've felt before. Two, there appears to be nearly zero risk for injury, since the usual momentum-driven, herky-jerky motion often employed with weight machines is entirely gone. Three, if what Fred is seeing is true--enhanced visceral (abdominal) fat loss, reduced blood glucose, increased HDL, decreased LDL/total cholesterol--then there's something really interesting going on here.

I also discovered that Fred is no ordinary personal trainer. He has insights into metabolism that I found truly impressive. After all, he's been hanging around with Mike Eades, who's a pretty sharp guy. What Mike Eades is to metabolic insights is what Fred Hahn is to exercise physiology.

I'm going to take Fred's slow burn training insights home with me. I'll let you know how it goes. Some aspects I'd like to explore: Will strength, muscle mass, and blood sugar responses change?



Fred Hahn's latest book, adapting slow burn techniques for kids.

Can I stop my Coumadin?

5. September 2010 William Davis (20)
Here I go again.

While I will try to keep this blog on topic, i.e., coronary heart disease prevention and reversal using nutritional and other natural strategies, I believe that a "critical mass" of frequently asked, though off topic, questions keep cropping up.

One such question revolves around Coumadin, or warfarin.

Somehow, my Nattokinase scam blog post draws traffic about Coumadin. I tried to make the point that a conventional blood thinning agent like Coumadin that undoubtedly has undesirable side-effects cannot be replaced by an agent that has an uncertain track record. In the case of nattokinase, no track record.

To illustrate how far wrong the "nattokinase as replacement for Coumadin" idea can go, here is a question from Anna:


I came across your blog while perusing.

I am a bit bummed because I have been on Coumadin (warfarin) for around 22 years since I was 6 years old. I have a mechanical heart valve (St. Jude's), as I have heart-related issues, including hypertrophic obstructive cardiomyopathy.

Well, it is just that the warfarin seems to interact with nearly everything. I feel like I can not get the nutrients my body requires. I desire to consume more raw foods and vegan foods, though I do not want anything to damage my heart valve or risk a stroke/heart attack or internal bleeding.

I have been underweight the majority of my life, malnourished , currently am still somewhat underweight, though enjoying food again, as I had what mimicked Crohn's Disease for several years (horrendous pain), from which I am in remission now. I was diagnosed with osteoporosis, which may or may not be caused from consuming warfarin.

Is it possible to get off of warfarin and effectively keep my blood thinned ? I currently take 1.5 mg to 2 mg dosage. Does the warfarin destroy Vitamin K and if so does that mean while on warfarin I never get the Vitamin K nutrients even if I did consume foods with it in it?

Thank you
Anna

No, sorry, Anna. Stopping Coumadin with your unique issues, i.e., a prosthetic mechanical heart valve (likely mitral, judging by your history of hypertrophic obstructive cardiomyopathy, in which the patterns of blood flow ejected from the heart disrupt the natural mitral valve function) and cardiomyopathy, can be fatal. Without blood thinning, the mechanical heart valve can trigger blood clot formation, since it is a foreign object implanted into the bloodstream.

There are no natural alternatives available with track records confident enough to bet your life on. Aspirin nor Plavix are blood thinners, but platelet inhibitors. These two agents, while they work for other forms of arterial (but not venous) blood clot inhibition, will not work for your unique situation.

Likewise, a purported oral lytic agent like nattokinase should not be substituted for Coumadin. Even if there was plausible science behind it, you should demand substantial evidence that it provides at least blood thinning equivalent to Coumadin. Should a blood clot, even a small one, form in or around the prosthetic valve, the valve can stop working within seconds. This can lead to death within minutes.

I believe it would be foolhardy to bet your life based on the marketing--let me repeat: MARKETING--of a "nutritional supplement" by supplement manufacturers eager to make a buck.

Nor are there any other nutritional supplements that can safely replace the Coumadin. I wish that were NOT true, as I am no stranger to the long-term dangers of Coumadin and I am a big believer, in general, in nutritional supplements. I am a BIGGER believer, however, in the truth. Weighing the options available to us today, there really is no rational choice but to remain on Coumadin.

By the way, I tell my patients to eat a substantial amount of green vegetables while they take Coumadin. I know that conventional advice is to reduce or eliminate green vegetables due to their content of Coumadin-antagonizing vitamin K. I think this is wrong, also. Green vegetables are the best foods on earth. They reduce risk for cancer, diabetes, bone disease, and coronary heart disease.

To obtain the benefits of green vegetables without mucking up your blood thinning (your "protime" or International Normalized Ratio, INR), I advise my patients who take Coumadin to eat green vegetables--but do so every day in relatively consistent quantities, so that the protime or INR is not disrupted and remains reasonably constant. It may mean that your total dose of Coumadin may be somewhat higher, e.g., 3 or 4 mg instead of 2 mg, but the dose is immaterial outside of blood thinning. That way, you obtain all the wonderful health benefits of green vegetables while maintaining fairly consistent blood thinning/protime/INR. Coumadin does not block all the health benefits of vegetables, only those related to vitamins K1 and K2.

With regards to protecting yourself from the osteoporosis promoting effects of Coumadin, I would be sure to follow a program of natural bone health, such as the one I discussed in Homegrown osteoporosis prevention and reversal. You will have to be extra careful, however, with the vitamin K2. Ideally, you have a doctor knowledgeable about vitamin K2 who can assist you in managing K2 intake while on Coumadin. This is something you can definitely NOT manage on your own. (I am a big believer in self-managed care, but this is way beyond the limit.)

Lastly, it is my belief that anyone with an inflammatory bowel condition, such as Crohn's disease or ulcerative colitis, should absolutely, positively, and meticulously AVOID WHEAT and all other gluten sources (such as rye, barley, and oats). Even if you test negative for celiac markers (e.g., anti-gliadin antibodies, emdomysium and transglutaminase antibodies), the enhanced intestinal permeability will allow wheat proteins, such as gluten, to gain ready entry into the bloodstream. Not to mention that wheat should have no place in the human diet anyway, in my view.

Homegrown osteoporosis prevention and reversal

1. September 2010 William Davis (58)
I don't like to stray too far off course from discussions of heart disease and related issues in this blog. But the question of bone health comes up so often that I thought I'd discuss the strategies available to everybody to stop, even reverse, osteoporosis.

Coronary atherosclerotic plaque and bone health are intimately interwoven. People who have coronary plaque usually have osteoporosis; people who have osteoporosis usually have coronary plaque. (The association is strongest in females.) The worse the osteoporosis, the greater the quantity of coronary plaque, and vice versa. The two seemingly unconnected conditions share common causes and thereby respond to similar treatments.

Incredibly, rarely will your doctor tell you about these strategies. Your doctor orders a bone density test, the value shows osteopenia or osteoporosis, and a drug like Fosamax or Boniva is prescribed. As many people are learning, drugs like this can be associated with severe side-effects, such as jaw necrosis (death of the jaw bone), a dangerous and disfiguring condition that leads to loss of teeth and disfigurement, followed by reconstructive surgery of the jaw and face. These are not trivial effects.

Note that drugs are approved by the FDA based on assessment of efficacy and safety, NOT proven equivalence or superiority to natural treatments.

In order of importance (greatest to least), here are strategies that I believe are important to regain or maintain bone health. Indeed, I have seen many women increase bone density using these strategies . . . without drugs of any sort.

1) Vitamin D restoration--Vitamin D is the most important control factor over bone calcium metabolism, as well as parathyroid function. As readers of this blog already know, gelcap forms of vitamin D work best, aiming for a 25-hydroxy vitamin level of 60-70 ng/ml. This usually requires 6000 units per day, though there is great individual variation in need.

2) Vitamin K2--If you lived in Japan, you would be prescribed vitamin K2. While it's odd that K2 is a "drug" in Japan, it means that it enjoys the validation required for approval through their FDA-equivalent. Prescription K2 (as MK-4 or menatetranone) at doses of 15,000-45,000 mcg per day (15-45 mg), improves bone architecture, even when administered by itself. However, K2 works best when part of a broader program of bone health. I advise 1000 mcg per day, preferably a mixture of the short-acting MK-4 and long-acting MK-7. (Emerging data measuring bone resorption markers suggest that lower doses may work nearly as well as the high-dose prescription.)

3) Magnesium--I generally advise supplementation with the well-absorbed forms, magnesium glycinate (400 mg twice per day) or magnesium malate (1200 mg twice per day). Because they are well-absorbed, they are least likely to lead to diarrhea (as magnesium oxide commonly does).

4) Alkaline potassium salts--Potassium as the bicarbonate or the citrate, i.e., alkalinizing forms, are wonderfully effective for preservation or reversal of bone density. Because potassium in large doses is potentially fatal, over-the-counter supplements contain only 99 mg potassium per capsule. I have patients take two capsules twice per day, provided kidney function is normal and there is no history of high potassium.

5) An alkalinizing diet--Animal products are acidic, vegetables and fruits are alkaline. Put them together and you should obtain a slightly net alkaline body pH that preserves bone health. Throw grains like wheat, carbonated soft drinks, or other acids into the mix and you shift the pH balance towards net acid. This powerfully erodes bone. Therefore, avoid grains and never consume carbonated soft drinks. (Readers of this blog know that "healthy, whole grains" should be included in the list of Scams of the Century, along with Bernie Madoff and mortgage-backed securities.)

6) Strength training--Bone density follows muscle mass. Restoring youthful muscle mass with strength training can increase bone density over time. The time and energy needs are modest, e.g., 20 minutes twice per week.

Note that calcium may or may not be on the list. If on the list at all, it is dead last. When vitamin D has been restored, intestinal absorption of calcium is as much as quadrupled. The era of force-feeding high-doses of calcium are long-gone. In fact, calcium supplementation in the age of vitamin D can lead to abnormal high calcium blood levels and increased heart attack risk.

These are benign and easily incorporated strategies. They are also inexpensive. I challenge any drug to match or exceed the benefits of this combination of strategies. Keep in mind that strategies like vitamin D restoration provide an extensive panel of health benefits that range far beyond bone health, an effect definitely NOT shared by prescription drugs.

Your enlarged aorta

27. August 2010 William Davis (19)
The thoracic aorta lives happily within the chest.

The aorta is the main artery of the body that emerges from the heart, located just under the sternum. It is the "tree trunk" from which all the major arteries branch off to the rest of the body: the arms, brain, abdominal organs, pelvis, and legs. The aorta receives the high-pressure blood ejected directly out of the heart muscle.

However, there are evil forces in the body that work to weaken the aorta. When the aorta is weakened, it enlarges. Enlarged aortas also tend to grow atherosclerotic plaque. Plaque in the aorta poses long-term risk for stroke and and mini-strokes ("transient ischemic attacks," or TIAs), due to fragmentation.

There are many enlarged aortas in this world. I see at least several every week. It is fairly common, particularly in people with high blood pressure and cholesterol abnormalities, as well as those who are overweight. Smokers get it really bad.

Conventional thinking is that, once an aorta enlarges, it will inevitably continue to enlarge at the average rate of 2.0 mm per year (resulting in 1.0 cm enlargement over 5 years). For this reason, conventional discussions on the topic of thoracic aortic aneurysms all say something like "Enlarged aortas should be monitored yearly. Surgical replacement should proceed when the aorta reaches a diameter of 5.5 cm."

This is because an aortic diameter of 5.5 cm is associated with much greater likelihood that the aorta will rupture (fatal within minutes) or the internal lining will tear, a "dissection." The surgery is a major undertaking that involves opening the chest and usually replacing the aortic valve and inserting a synthetic aorta. The procedure is high-risk, especially if any branch arteries are involved.

So putting a stop to any further aortic enlargement is a worthwhile goal. Unfortunately, conventional thought is that there is nothing you can do to stop the inevitable growth of the thoracic aorta.

Nonsense. There are a number of efforts you can make to halt further increase in aortic diameter. (My experience in this is anecdotal and unpublished, but now numbers several hundred patients.)

There are two categories of factors that cause the aorta to increase in diameter:

1) Internal pressure--Think of blood pressure as the internal inflating pressure on this "balloon." Keeping the "inflating pressure," i.e., blood pressure, low exerts substantial effect on slowing growth of aortic diameter. I aim for normal BP or lowish BP (less than 130/80, preferably 100/70).

2) Factors that weaken the aortic wall--Processes like inflammation, glycation, lipoprotein deposition, and nutritional deficiencies will serve to weaken the supportive tissue of the aorta. For that reason, correction of lipoprotein abnormalities (e.g., small LDL and lipoprotein(a)), reductions in carbohydrate intake and thereby blood glucose/glycation, and "normalization" of vitamin D, vitamin C supplementation (for collagen crosslinking), and omega-3 fatty acids all play a role.

To push even farther, there may be additional advantage to following strategies that impair the production and activity of a crucial enzyme that lives within the aortic wall: matrix metalloproteinase, or MMP. MMP degrades the collagen and other supportive tissues within the aorta, weakening it and permitting expansion. Blocking MMP may prove to be among the most powerful new strategies to halt aortic expansion.

Compounds that have potential MMP-inhibiting effects include:
--Vitamin D--A substantial effect
--Resveratrol--One of the polyphenols from red wine
--Doxycycline--This old antibiotic often used for acne treatment has, in preliminary studies, shown important MMP-blocking effects and slowed aortic expansion.

Anyway, there you have it. A bit complicated, but a "recipe" that has failed me only rarely.

Extreme carbohydrate intolerance

25. August 2010 William Davis (26)
Here's an interesting example of what you might call "extreme carbohydrate intolerance."

May is a 44-year woman who has now had her 7th stent placed in her coronary arteries. She lives on a diet dominated by breads, breakfast cereals, muffins, rice, corn products, along with some real foods.

Her conventional lipid panel and other lab values:

Total cholesterol 346 mg/dl
Triglycerides: 877 mg/dl
HDL cholesterol: 22 mg/dl
LDL cholesterol: incalculable
(Recall that LDL cholesterol is usually a calculated, not a measured value. The excessively high triglycerides make the standard calculation invalid--more invalid than usual.)

Fasting blood glucose: 210 mg/dl
HbA1c (a reflection of previous 60-90 days average glucose): 7.2% (desirable 4.5% or less)
ALT (a "liver enzyme"): 438 (about five-fold normal)


At 5 ft even and 138 lbs (BMI 27.0), May appears small. But the modest excess weight is all concentrated in her abdomen, i.e., in visceral fat.

By lipoprotein analysis via NMR (Liposcience), May's LDL particle number was 2912 nmol/L, or what I would call a "true" LDL of 291 mg/dl. (Drop the last digit.) Of the 2912 nmol/L LDL particles, 2678 nmol/L, or 92%, were small.

The bad news: This pattern of extremely high triglycerides, extremely high LDL particle number, low HDL, predominant small LDL, and diabetes poses high-risk for heart disease--no surprise. It earned her 7 stents so far. (Unfortunately, she has made no effort whatsoever to correct these patterns, despite repeated advice to do so.)

The good news: This collection is wonderfully responsive to diet. LDL particle number, small LDL, triglycerides, blood glucose, and HbA1c drop dramatically, while HDL increases. Heart disease will at least slow, if not stop.

It's amazing how far off human metabolism can go while indulging in carbohydrates, particularly a genetically carbohydrate-intolerance person. (Actually, I wouldn't be surprised if May's diet, as bad as it seems to you and me, still fits within the dictates of the USDA food pyramid.) The crucial step in diet to correct this smorgasbord of disaster is elimination of carbohydrates, especially that from wheat, cornstarch, and sugars.

What's for breakfast? Egg bake

20. August 2010 William Davis (42)
Heart Scan Blog reader and dietitian, Lisa Grudzielanek, provided this recipe in response to the post, What's for breakfast?

Lisa, by the way, is one of the rare dietitians who understands that organizations like the American Dietetic Association have made themselves irrelevant. She therefore advocates diet principles that work, not just echoing the idiocy that emanates from such organizations, often driven by economics more than science. Lisa works in the Milwaukee area and has proven a useful resource person for my patients who have required extra coaching in the Track Your Plaque diet principles.

Egg Bake
My favorite breakfast is what I call an "egg bake." Others may refer to it as a "quiche."

Take a variety of fresh vegetables. This time of year is great for farmers' markets.

I typically use fresh chopped organic spinach, bell peppers, red & white onions, scallions, broccoli, mushrooms, cherry tomatoes halved and, if desired, meat (nitrite-free ham or leftover chicken breasts).

1) Chop veggies and place in casserole dish.
2) Add meat and handful of cheese of your choice.
3) Scramble 8 eggs & little bit of milk & pepper.
4) Add to casserole dish and mix/coat veggies with egg mixture.
5) Put in oven at 450 degress for 30 minutes.

Yummy, ready to eat breakfast that is so easy for the work week.

What's for breakfast?

14. August 2010 William Davis (0)
If you eliminate wheat from breakfast and otherwise adhere to a low-carbohydrate dietary approach, what is there to eat for breakfast?

If you take out English muffins, bagels, all breakfast cereals, pancakes, waffles, and toast, what's left to eat?

Actually, there's plenty left to eat. It just may not look like the traditional American notion of "breakfast." (The traditional idea of breakfast was is, in part, due to the legacy of Dr. John Harvey Kellogg, who, in the latter part of the 19th century, ran a sanitarium in Battle Creek Michigan. He and his brother, Will Keith Kellogg, discovered the idea of turning grains into flakes, the birth of the breakfast cereal. Subscribe to the idea of breakfast cereal for breakfast and you subscribe to the ideas of a man who would administer four enemas for you today to cure your cancer or rheumatism.)

Here are a few ideas. By no means is this meant to be a comprehensive list, just a starting point for a few new breakfast food ideas.

--Eggs--Of course, eat the yolk. Eat three yolks. Scrambled, "fried," (not really deep-fried, of course), hard-boiled, poached, as an omelette. Add pesto, olive oil, vegetables, mushrooms, salsa.

--Ground flaxseed--As a hot cereal with your choice of water, milk (not my favorite because of insulin effects; the fat is immaterial), full-fat soy milk (yeah, yeah, I know), unsweetened almond milk. Add walnuts, blueberries, etc. Ground flaxseed is the only grain I know of that contains no digestible carbohydrates.

--Lunch and dinner--Yes, if you cannot have breakfast foods for breakfast, then have lunch and dinner, meaning incorporating foods you ordinarily regard as lunch and dinner foods into your day's first meal. This means salads, leftover chicken from last night, soup, raw vegetables dipped in hummus or guacamole, stir fry, etc.

--Cheese--For something quick, grab a chunk of gouda or emmentaler along with a handful of raw almonds, walnuts, or pecans. Because of the excess acidity of cheese (along with meats, among the most acidifying of foods), I usually try to include something like a raw pepper or avocado, foods that are net alkaline.

--Avocados--Cut in half, scoop out contents. They're quick and delicious, when available.

I hesitate to mention it, but I sometimes will have tofu, cubed and flavored with whatever is available--soy sauce, miso, pickled vegetables. My mother was Japanese, so I'm comfortable with this, though many people are not.

Anyway, that's a partial list that nonetheless can get you started on a wheat-free, low-carb breakfast.

If you are just starting out, you will notice a number of fundamental changes. You may first experience the characteristic "withdrawal" effect: mental fog and fatigue that lasts about a week. Energy then picks up, often substantially. This is followed by gradually reduced appetite: You will be far less hungry. You will require less food, less often, since appetite will be driven by physiologic need, not the appetite-stimulating properties of wheat (and cornstarch, high-fructose cornsyrup and sucrose).

By the way, do not skip breakfast unless it's part of an occasional fasting effort. Skip breakfast, wind down metabolism, get fat. I am impressed at how consistent skipping breakfast backfires in those who think that it helps you control weight.

I also welcome any suggestions on what you eat as part of your wheat-free, low-carb breakfast. (Thanks for the great suggestions on the last blog post, Anna.)
All posts by william-davis

"You've got 10 minutes"

20. May 2009 William Davis (0)
There's a new trend in office healthcare in Milwaukee: Time-restricted office visits.



I'm told by several physicians who are employed by a major healthcare system here in town that they are peridically watched--physically watched by an administrator--to make sure that they do not exceed the allotted 10 minutes of time. My cardiologist colleagues, I gather, were at first incredulous at such intrusions into their practices, but apparently had no choice: They were employees.



Goiter, goiter everywhere

20. May 2009 William Davis (25)
The results of the recent Heart Scan Blog poll are in.

The question:

Do you used iodized salt?

The responses:

Yes, I use iodized salt every day
94 (28%)

Yes, I use iodized salt occasionally
56 (16%)

No, I do not use any iodized salt
41 (12%)

No, I use a non-iodized salt (sea salt, Kosher)
126 (37%)

No, I use a non- or low-sodium substitute
15 (4%)


Thanks for your responses.

If only 28% of people are regular users of iodized salt, that means that the remainder--72%--are at risk for iodine deficiency if they are not getting iodine from an alternative source, such as a multivitamin or multimineral.

Even the occasional users of salt can be at risk. The common perception is that occasional use is probably sufficient to provide iodine. This is probably not true and not just because of the lower quantity of ingestion. Occasional users of salt tend to have their salt canister on the shelf for extended periods. The iodine is then lost, since iodine is volatile. In fact, iodine is virtually undetectable four weeks after a package is opened.

In my office, now that I'm looking for them much more systematically and carefully, I am finding about 2 people with goiters every day. They are not the obvious grotesque goiters of the early 20th century (when quack therapies like the last post, the Golden Medical Discovery, were popular). The goiters I am detecting are small and spongy. Yesterday alone I found 5 people with goiters, one of them visible to the eye and very distressing to the patient.

It seems to me that iodine deficiency is more prevalent than I ever thought. It is also something that is so simple to remedy, though not by increasing salt intake. Kelp tablets--cheap, available--have been working quite well in the office population. My sense is that the Recommended Daily Allowance of 150 mcg per day for adults is low and that many benefit from greater quantities, e.g., 500 mcg. What is is the ideal dose? To my knowledge, nobody has yet generated that data.

Thyroid issues being relatively new to my thinking, I now find it incredible that endocrinologists and the American Thyroid Association are not broadcasting this problem at the top of their lungs. This issue needs to be brought to the top of everyone's attention, or else we'll have history repeating itself and have goiters and thyroid dysfunction galore.

For more on this topic, see the previous Heart Scan Blog post, "Help keep your family goiter free."

Goiter and the Golden Medical Discovery

17. May 2009 William Davis (19)

Thick neck, or goitre . . . consists of an enlargement of the thyroid gland, which lies over and on each side of the trachea, or windpipe, between the prominence known as "Adam's apple" and the breast bone. The tumor gradually increases in front and laterally, until it produces great deformity, and often interferes with respiration and the act of swallowing. From its pressure on the great blood vessels running to and from the head, there is a constant liability to engorgement of blood in the brain, and to apoplexy, epilepsy, etc.

The causes of the affection are not well understood. The use of snow water, or water impregnated with some particular saline or calcareous matter, has been assigned as a cause. It has also been attributed to the use of water in which there is not a trace of iron, iodine, or bromine. . . The disease is often due to an impeded circulation in the large veins of the neck, from pressure of the clothing, or from the head being bent forward, a position which is often seen in school children.


Treatment

We have obtained excellent results in many cases, not too far advanced, by a method of treatment which consists in the employment of electrolysis. . . Many cases at the present time are operated upon with entire success.

Those who are afflicted with this disease and unable to avail themselves of special treatment cannot do better than to take Doctor Pierce's Alterative Extract, or Golden Medical Discovery, and apply over the skin around the tumor, night and morning, the following, which may be prepared at any drug store:

Resublimed Iodine--One dram
Iodide of Potassium--Four drams
Soft Water--Three ounces 


Apply to the tumor, twice daily, with feather or camel hair pencil.


From The People's Common Sense Medical Adviser by R.V. Pierce, MD; 1918.

Magnesium and you-Part I

15. May 2009 William Davis (11)
If this were 10,000 B.C., you'd get your drinking water from streams, rivers, and lakes, all rich in mineral content. Humans became reliant on obtaining a considerable proportion of daily mineral needs from natural water sources.

21st century: We obtain drinking water from a spigot or plastic bottle. Pesticides and other chemicals seep into the water supply. Municipal water purification facilities have intensified water purification in most communities to remove contaminants like lead, pesticide residues, and nitrates. (For a really neat listing of the water quality of various cities, the University of Cincinnati makes this data available.)

But intensive water treatment also removes minerals like calcium and magnesium.

Many people have added water filters or purifiers to their homes,, like reverse osmosis and distillation, that are efficient at extracting any remaining minerals, converting “hard” into “soft” water. In fact, manufacturers of such devices boast of their power to yield pure water free of any “contaminant,” minerals like magnesium included. The magnesium content of water after passing through most commercial filters is zero.

Modern enthusiasm for bottled water has compounded the problem. Americans consumed a lot of bottled water, nearly 8 billion gallons last year. In the U.S., nearly all bottled water has little or no magnesium.

The result is that we can no longer rely on drinking water to provide magnesium. The Recommended Daily Allowance (RDA)—the amount required to prevent severe deficiency—for magnesium is 420 mg per day for men, 320 mg/day for women. In cities with the highest magnesium water content, only 30% of the RDA can be obtained by drinking two liters of tap water per day. In most cities, only a meager 10–20% of the daily requirement can be obtained. That leaves between 70–90% that needs to come from other sources. As a result, the average American ingests substantially less than the RDA.

Blast triglycerides

15. May 2009 William Davis (0)
The conventional answers to high triglycerides levels are generally: low-fat diet, a fibrate drug (Tricor, Lopid), a statin drug, and--most recently--prescription fish oil.

This is the regimen to take if you want the drug industry to get even richer and more powerful than they already are. After all, what CEO of a pharmaceutical company can stand to have his salary and benefits slashed to below $200 million this year? It's outrageous!

If you really want to blast the heck out of your triglycerides and achieve numbers like 50 mg/dl, then the regimen to consider consists of:

--Elimination of sugars, wheat, and cornstarch
--Fish oil--Sam's Club would do fine at $8 for 350 capsules, or the high-potency at $14.99 for 180 capsules (at 680 mg EPA +DHA, nearly the same potency as prescription Lovaza at 842 mg)
--Vitamin D supplementation sufficient to achieve normal blood levels (60-70 ng/ml)

Those three strategies alone can reduce triglycerides far more than any drug combination. In fact, it is rare for someone with triglycerides as high as 900 mg/dl to not reduce them to the <100 mg/dl range.

Cheerios: Prescription required?

13. May 2009 William Davis (15)
Followers of The Heart Scan Blog know my feelings about Cheerios:


Can you say "sugar"?

Cheerios and heart health


There's an interesting tussle going on between the makers of Cheerios, General Mills, and the FDA.

The FDA says that the Cheerios' package claims of:

• "you can Lower Your Cholesterol 4% in 6 weeks"
• "Did you know that in just 6 weeks Cheerios can reduce bad cholesterol by an average of 4 percent? Cheerios is ... clinically proven to lower cholesterol. A clinical study showed that eating two 1 1/2 cup servings daily of Cheerios cereal reduced bad cholesterol when eaten as part of a diet low in saturated fat and cholesterol."

constitute a medical claim, i.e., trying to promote Cheerios as a drug.

I'm glad that the FDA has come down on General Mills. But I find this entire episode laughable: The debate is over the purported health benefits of what I would regard as pure junk food, no better in my view than claiming that a cupcake has health benefits, or a carton of ice cream.

In my experience, Cheerios does not 1) reduce risk for heart disease, nor 2) reduce cholesterol.

It does, however, cause blood sugar to skyrocket and increase the small type of LDL--you know, the type that causes heart disease.

"Placebos are frequently of value"

12. May 2009 William Davis (1)
The treatment of angina pectoris, generally speaking, is unsatisfactory.

Any procedure that relieves mental tension is valuable. Since patients suffer particularly during the winter, I encourage winter vacations in a southern climate.

I insist that obese patients lose weight, and have found small doses of benzedrine, 10 to 20 mg. daily, helpful in curbing the appetite.

I generally forbid smoking. This is a particularly disturbing task for many patients to carry out. In such cases, I suggest that 3 or 4 cigarettes be smoked daily, knowing full well that regardless of what I say or recommend, the patients is going to continue to smoke.

Innumerable drugs, most of which are of questionable value, have been used to prevent attacks of angina pectoris. In fact, placebos are frequently of value.

Testosterone--The male sex hormone has been effective in my experience. Whether it acts as a vasodilator or merely by promoting a sense of well-being is not known.

Alcohol--Alcohol (whiskey, brandy, rum) has been used for many years in the treatment of angina pectoris. I have prescribed it in moderate quantity--an ounce several times a day--and while I have not made alcoholics of any of my patients, I also have not cured any of them with it. Preparations, such as creme de menthe, are of value in relieving "gas" of which so many patients complain.


From Heart Disease Diagnosis and Treatment
Emanuel Goldberger, MD
1951

Iodine is not salt

12. May 2009 William Davis (3)
I've noticed a point of confusion recently, something I hadn't noticed in my patients before: Because of the public health advice from the FDA, American Heart Association, and Surgeon General's office to reduce sodium/salt intake, people have thought this meant reducing iodine, too.

I believe that people have drawn an equation in their minds:


Sodium = iodine


Of course, they are two entirely unrelated things.

Recall that the only reason iodine is added to many (not all) salt products is because it was a public health solution to solve the substantial nationwide iodine deficiency prevalent during the 20th century. But it was a solution conceived in 1924, when the FDA thought this was the best way to get iodine into Americans. And it worked.

Unfortunately, sodium does indeed present adverse effects in some people. As a result, "get your iodine from salt" has evolved into "reduce your sodium intake." Everyone forgot about the iodine: They forgot about the large disfiguring goiters, the poor school performance in iodine-deficient schoolchildren, the mentally-impaired offspring of iodine-deficient mothers.

So don't confuse sodium with iodine. You may need less of the former, but more of the latter.

For more on this, see "Help keep your family goiter free."

"You can't reduce coronary plaque"

10. May 2009 William Davis (9)
"I told my cardiologst that I stumbled on a program called 'Track Your Plaque' that claims to be able to help reduce your coronary calcium score.

"My cardiologist said, 'That's impossible. You cannot reduce coronary plaque. I've never seen anyone reduce a heart scan score."

Who's right here?

The commenter is right; the cardiologist is wrong.

I would predict that the cardiologist is among the conventionally-thinking, "statins drugs are the only solution" group who follows his patients over the years to determine when a procedure is finally "needed." In fact, I know many of these cardiologists personally. The primary care physicians are completely in the dark, usually expressing an attitude of helplessness and submitting to the "wisdom" of their cardiology consultants.

Quantify and work to reduce the atherosclerotic plaque? No way! That's work, requires thinking, some sophisticated testing (like lipoprotein testing), even some new ideas like vitamin D. "They didn't teach that to me in medical school (back in 1980)!"

Welcome to the new age.

Atherosclerotic plaque is 1) measurable, 2) trackable, and 3) can be reduced.

We do it all the time. (Amy still holds our record: 63% reduction in plaque/heart scan score.)

Though I pooh-pooh the value of statin drug studies, there's even data from the conventional statin world documenting coronary plaque reversal. The ASTEROID Trial of rosuvastatin (Crestor), 40 mg per day for one year, demonstrated 7% reduction of atherosclerotic plaque using intracoronary ultrasound.

I have NEVER seen a heart attack or appearance of heart symptoms (angina, unstable angina) in a person who has reversed coronary plaque (unless, of course, they pitched the whole effort and returned to bad habits--that has happened). Stick to the program and coronary risk, for all practical purposes, been eliminated.

A heart scan score is not a death sentence. It is simply a tool to empower your prevention program, a measuring stick to gauge plaque progression, stabilization, or regression. Don't accept anything less.

Lethal lipids

8. May 2009 William Davis (15)
There's a specific combination of lipids/lipoproteins that confers especially high risk for heart disease. That combination is:

Low HDL--generally less than 50 mg/dl

Small LDL--especially if 50% or more of total LDL

Lipoprotein(a)--an aggressive risk factor by itself


This combination is a virtual guarantee for heart disease, often at a young age. It's not clear whether each risk factor exerts its own brand of undesirable effect, or whether the combined presence of each cause some adverse interaction.

For instance, lipoprotein(a), or Lp(a), by itself is the most aggressive risk factor known (that nobody's heard about--there's no blockbuster revenue-generating drug for it). Each Lp(a) molecule is a combination of an LDL cholesterol molecule with a specific genetically-determined protein, apoprotein(a). If the LDL component of Lp(a) is small, then the combination of Lp(a) with small LDL is somehow much worse, kind of like the two neighborhood kids who are naughty on their own, but really bad when they're together.

Interestingly, the evil trio responds as a whole to many of the same corrective treatments:

Niacin--increases HDL, reduces small LDL, and reduces Lp(a)

Elimination of wheat, cornstarch, and sugars--Best for reducing small LDL; less potent for Lp(a) reduction.

High-fat intake--Like niacin, effective for all three.

High-dose fish oil--Higher doses of EPA + DHA north of 3000 mg per day also can positively affect all three, especially Lp(a).


If you have this combination, it ought to be taken very seriously. Don't let anybody tell you that it is uncorrectable--just because there may be no big revenue-generating drug to treat it on TV does not mean that there aren't effective treatments for it. In fact, some of our biggest successes in reducing heart scan scores have had this precise combination.
All posts by william-davis

A curious case of coronary plaque regression and progression

18. September 2006 William Davis (0)
John received a coronary stent in 2003 following a small heart attack. The artery causing the heart attack was a diagonal artery, a branch of the important left anterior descending coronary artery (in the front of the heart). His cardiologist at the time advised him, "Take Lipitor and we'll do stress tests every year. Come back if you have any more chest pain." That was the full extent of John's preventive care.

He came to me for a second opinion and, naturally, we enrolled him in our program. We began by obtaining a CT heart scan score, though we had to exclude the stented diagonal artery. His score: 471. At age 51 and physically active, John had 7 additional abnormal lipoprotein patterns identified. We counseled John on better approaches to food choices, his weight target, fish oil, and correction of all lipoprotein patterns.

Two years later, John's repeat heart scan score: 511 . John was initially disappointed with the increase. But a closer look yielded something entirely different: the right coronary artery and circumflex (no stents) showed 20-30% reduction in their scores. The increase in total score was entirely due to substantial increase in score just outside the stent, in the left anterior descending artery. In other words, all of the increase in score was due to growth of a plaque at the mouth of the stent in the diagonal artery.

This is curious: profound regression of plaque with a big drop in score in the "un-instrumented" arteries, but tremendous growth of plaque and an increase in score in the "instrumented", or stented, artery, all in the same person's heart.

I don't know how controllable this specific situation in the left anterior descending and stented diagonal will be, and I'm unaware of any specific strategies to impact on this situation. The whole world of tissue growth within or around stents is littered with high hopes followed by failures. The drug-coated stents have been the only partial solution to this problem, though that's precisely the sort of stent John received.

Is there a message here? The message I take from this is that you and I should work like mad to keep from receiving a stent. Once they're implanted, we have less control over our coronary future. We can indeed regress ("reverse") coronary plaque. But we may not be able to regress the sort of tissue that grows in response to a stent implantation.

When is a heart scan score of 400 better than 200?

13. September 2006 William Davis (0)
Imagine two people.

Tom is a 50-year old man. Tom's initial heart scan score is 500--a bad score that carries a 5% or more risk for heart attack per year.

Harry is also 50 years old. His heart scan score is 100--also a concerning score but not with the same dangers of Tom's much higher score.

Tom follows a powerful heart disease prevention program like the Track Your Plaque program. He achieves the 60:60:60 lipid targets; chooses healthy foods; takes fish oil; raises his blood vitamin D level to >50 ng/ml, etc. One year later, Tom's heart scan score is 400, a 20% reduction from his starting score.

Harry, on the other hand, doesn't understand the implications of his score. Neither does his doctor. He's casually provided a prescription for a cholesterol drug by his doctor but nothing else. One year later, Harry's heart scan score is 200, a doubling (100% increase) of the original score.

At this point, we're left with Tom having a score of 400, Harry with a score of 200. That is, Tom has twice the score, or 200 points higher, compared to Harry. Who's better off?

Tom is better off. Even though he has a significantly higher score, Tom's plaque is regressing. It is therefore quiescent with its components being extracted, inflammation subsiding, the artery is in a more relaxed state, etc.

Harry's plaque, in contrast, is active and growing: inflammatory cells are abundant and producing enzymes that degrade supportive tissue, excessive constrictive factors are constantly causing the artery to pinch partially closed, fatty materials are accumulating and triggering a cascade of abnormal responses.

This is therefore a peculiar situation in which a higher score is actually better than a lower score. It reflects the power of adhering to a preventive program. It also demonstrates how two scans are better than one because they show the rate of increase given a particular preventive approach.

Warning: Your cardiologist may be dangerous to your health!

12. September 2006 William Davis (1)
Warren had a moderately high LDL cholesterol for years and took a statin drug sporadically over the past 7 years. Finally retired from a successful real estate investment business, he had a CT heart scan to assess his heart disease status.

Warren's score: 49. At age 59, this put him in the lowest 25%, with an estimated heart attack risk of 1% per year or less--a relatively low risk. At this heart scan score, the likelihood of an abnormal stress test was less than 3%, or a 97% likelihood of a normal stress test. Most would argue that a stress test would be unproductive, given its low probability of yielding useful information. In other words, there would be a 97% probability of normal blood flow through Warren's coronary plaque, and less than 3% likelihood that a stent or bypass surgery would be necessary.

Warren was also without symptoms. He hiked and biked without any chest discomfort or breathlessness. A prevention program like Track Your Plaque to gain control over future coronary plaque growth was all that was necessary and Warren had high hopes for a life free of heart attack and major heart procedures.

Then why did he go through a heart catheterization?

Warren did indeed undergo a heart catheterization on the advice of his cardiologist. When I met Warren for another opinion, it became immediately obvious that the heart catheterization was completely unnecessary. Then why was this invasive procedure done? There can only be a few reasons:

--The cardiologist didn't truly understand the meaning of the heart scan score. "We need to do a 'real' test."

--The cardiologist was terrified of malpractice risk for underdiagnosing or undertreating any condition, no matter how mild.

--The cardiologist wanted to make more money. Talking about heart disease prevention is a money-saving, not a money-making, approach.

Regardless of which of the three motivations was at work here, they're all inexcusable. A disservice was done to this man: he had an unnecessary procedure, incurred some risk of complication in the process, and gained nothing.

An ignorant or profit-seeking cardiologist is worse than the unscrupulous car mechanic who, when presented with an unknowing car repair customer, proceeds to replace the carburetor and rebuild the engine when a simple 5-minute adjustment would have taken care of the problem.

I estimate that no more than 10% of my colleagues follow such practices, but it's often hard to know who is in that 10%. Ask pointed questions: Why is the catheterization necessary? What is the likelihood of finding information useful to my health? What are the alternatives? (By the way, the emerging CT coronary angiograms can be a useful alternative in some situations like this.)

Track Your Plaque is your source for credible information. Be well armed.

I don’t have high blood pressure!

12. September 2006 William Davis (0)
Art undeniably had high blood pressure.

At age 53, he had all the “footprints” of high blood pressure that’d been present for at least several years: abnormal patterns by EKG, abnormally thick heart muscle, and an enlarged aorta by an echocardiogram. These sorts of changes require many years to develop. Art’s blood pressure was 140/85 sitting quietly in the office.

“That’s about what my primary care doc gets, too. Whenever it’s high, he takes it again after a few minutes and it always comes down.”

Art tried to persuade me that his blood pressure was high today only because of the traffic on the way into the office. When I dismissed this as a cause, he insisted that stress he’d been suffering because of his teenage son was the cause. “I just know I don’t have high blood pressure!”




Who’s right here? Well, Art is not here to defend himself. But one fact is crystal clear: you cannot develop complications of high blood pressure unless you truly have high blood pressure!

In other words, Art’s abnormal changes in heart structure (thickened heart muscle and enlarged aorta) are serious changes that develop only with years and years of sustained blood pressure at least as high as the one in the office. His blood pressure almost certainly ranged much higher at other times, particularly during stressful situations like waiting in the check-out line at the grocery store, watching a suspenseful TV show, petty irritations at his job, and on and on.

Blood pressure does not have to be high all the time to generate complications of high blood pressure. It can be sporadic, variable, even occasional. Clearly, sustained high blood pressure is the worst situation that creates adverse consequences more quickly. But blood pressure that wavers from low to high only some of the time can still, given sufficient time, cause the very same unwanted effects.

Control of blood pressure is crucial to your coronary plaque control program. Blood pressure may be boring: not as exotic, say, as lipoproteins, and not as fun as talking about nutritional supplements. But neglect blood pressure issues and you will not gain full control over coronary plaque growth—-your heart scan score will increase.

Watch for an upcoming Special Report on the Track Your Plaque Membership website, a full detailed discussion of how to recognize when blood pressure is an important issue, along with a full discussion of nutritional methods to reduce it, often sufficient to minimize or eliminate the need for medication.

Are there any alternatives to niacin?

10. September 2006 William Davis (0)
In the Track Your Plaque program, we tend to rely a great deal on niacin. When used properly, 90-95% of people will do just fine and achieve their lipid and lipoprotein goals with the help of niacin, along with their other efforts.

Unfortunately, around 5% of people simply can't take niacin without intolerable "hot flush" effects, or occasionally excessive skin sensitivity--itching, burning, etc.

Why does this happen? These 5% tend to be "rapid metabolizers" of niacin, i.e. they convert niacin (nicotinic acid, or vitamin B3) into a metabolite called nicotinuric acid. Nicotinuric acid is the compound responsible for the skin flush. Most people can slow or reduce the effects of nicotinuric acid by:

--Taking niacin with dinner, so that food slow tablet dissolution.

--Taking with plenty of water. Two 8-12 oz glasses usually eliminates the flush entirely in most people.

--Taking with an uncoated 325 mg tablet of aspirin in the first few weeks or months. Eventually, you will need to revert back to a better stomach tolerated dose of 81 mg, preferably enteric coated. But a full 325 mg uncoated can really help in the beginning, or when you have any niacin dose increases, e.g., 500 mg to 1000 mg.

But even with these very effective strategies, some people still struggle. That's when the question arises: Are there any alternatives to niacin?

Well, it depends on why niacin is being used. If you and your doctor are using niacin for:

Raising HDL--Then weight loss to your ideal weight; reduction of processed carbohydrates, especially wheat products; avoidance of hydrogenated ("trans") fats; a glass or two of red wine per day; dark chocolates (make sure first ingredient is chocolate or cocoa, not sugar), 40 gm per day; fish oil; exercise; other prescription agents (fibrates like Tricor; TZD agents for diabetes; cilostazol (Pletal)). Niacin is by far the most effective agent of all, but, if you're intolerant, raising HDL is still possible through a multi-faceted effort.

Reduction of small LDL--The list of effective strategies is the same as for raising HDL, but add raw almonds (1/4-1/2 cup per day), oat bran and other beta-glucan rich foods like oatmeal. Reduction of processed carbohydrates is especially important to reduce small LDL.

Reduction of Lipoprotein(a)--This is a tricky one. For men, testosterone and DHEA are effective alternatives; for women, estrogen and perhaps DHEA. Hormonal preparations of testosterone and estrogen are stricly prescription; DHEA is OTC. I have not seen the outsized benefits on lipoprotein(a) claimed by Rath et al by using high-dose vitamin C, lysine, and profile, unfortunately. We are clearly in need of better alternatives to treat this difficult and high-risk disorder.

Reduction of triglycerides/VLDL/IDL--I lump these three together since they all respond together. If you're niacin intolerant, maximixing your fish oil can be crucial for reduction of these patterns using doses above the usual starting 4000 mg per day (providing 1200 mg EPA+DHA). Reduction of processed carbohydrates, eimination of processed foods that contain high-fructose corn syrup, and weight loss to ideal weight are also very effective. "Soft" strategies with modest effects include green tea (>6 cups per day) or theaflavin 600-900 mg/day; raw nuts like almonds, walnuts, and pecans; exercise; soy protein.

Reduction of LDL--Lots of alternatives here including oat bran (3 tbsp per day), ground flaxseed (3 tbsp per day), soy protein (25 grams per day), Benecol butter substitute (for stanol esters), soluble fibers like pectin, psyllium, glucomannan; raw nuts like almonds, walnuts, and pecans.

In future, should torcetrapib become available (by prescription), this will add to our available tools for these areas when niacin can't be used. Until now, the alternatives to niacin depend on what you and your doctor are trying to achieve. In the vast majority of cases, HDL, small LDL, triglyceride, etc. goals for heart scan score control can be achieved, even when niacin is not well tolerated.

Is flaxseed oil a substitute for fish oil?

9. September 2006 William Davis (3)

This question comes up so frequently that it's worth going over.

Flaxseed oil is a wonderful oil rich in linolenic acid, which may provide health benefits all by itself. Some authorities have speculated that the substantial reduction in heart attack seen in the Lyon Heart Study, the study that demonstrated the healthy power of the Mediterranean diet, is due to linolenic acid.

Flaxseed oil is also rich in monounsaturates and low in saturates, both desirable qualities. Of course, I'm talking here about flaxseed oil, to be distinguished from flaxseed , which are the intact seeds. The seeds themselves also contain the same oils, but contain other components, specifically lignan, a plant fiber with suspected health benefits like reduction in cancer risk.

Despite all flaxseed oil's wonderful properties, it is definitely not a substitute for fish oil. Why do we use fish oil for our coronary plaque control program (trying to reduce your heart scan score)? Several reasons. Fish oil:

--Dramatically reduces triglycerides, usually by 50% or more.
--Dramatically reduces specific lipoprotein classes like VLDL
--Dramatatically reduces, often eliminates, abnormal postprandial (after-eating) lipoprotein patterns, like IDL (intermediate-density lipoprotein)
--Has been conclusively shown to reduce risk of heart attack and death from heart attack (GISSI Prevenzione Trial).
--Has been shwon to reduce risk of stroke.
--Modifies blood clotting parameters, particularly a 20% reduction in fibrinogen.

Flaxseed oil, or linolenic acid concentrate for that matter, do not accomplish any of these effects, all crucial if you are to gain control over your coronary plaque.

Flaxseed oil and flaxseed remain wonderful nutritional agents for their own reasons. But they will not substitute for fish oil in your program. Only fish oil--the real thing--does the job.

If you have coronary artery disease . . . do you know why?

9. September 2006 William Davis (0)
This conversation is aimed primarily at non-followers of the Track Your Plaque program, because if you were a follower, you’d already know the answer!

I saw a woman in the hospital today. She’d just survived her second heart attack one week earlier. At 51 years old, she was understandably shaken, perhaps terrified. She felt that her future was uncertain and, in fact, had discussed with her husband what he should do to prepare for a future without her.

One week earlier, she’d received three stents that successfully aborted her heart attack. But, as is always the case, the modest delays of ambulance transport, the emergency room preliminaries, then of mobilizing an available cardiologist and catheterization laboratory team, totaled nearly two hours before her stent procedure. Inevitably, a moderate amount of damage had been done to her heart.

Her first “event” had been very similar: very little warning, then 911 and the flurry of activity. Both times, the cardiologists (two different physicians) complimented the patient on her prompt action. Both also called her heart attacks “close calls”.

She defied the odds with two near-death events. So, when I met her a week after her last heart attack, I asked an obvious question: “Has anyone told you why you’re having these heart attacks?”

She looked completely puzzled at first. She then said, “No, not really. I just assumed it was genetic. My mother went through the same thing when she was my age. But she didn’t get as far as I have, since they didn’t have these procedures back then.”

To me, this seems inexcusable: This woman had experienced two brushes with death and no doctor had established a cause. Could this woman’s belief be true, that it’s just genetic?

While there are, indeed, genetic causes for heart disease, the vast majority of these genetic causes are 1) identifiable, and 2) correctable. Genetic does not necessarily mean hopeless. It just means that the usual equation of heart disease risk management (heart disease = LDL cholesterol = need for Lipitor) has limited value. It would be like giving penicillin to people for any and all infections. It will work occasionally, but it will fail miserably in a great many cases. Treating LDL cholesterol with statin drugs is just like that.

Perhaps this woman has lipoprotein(a), a serious genetic trait that predicts heart disease at a young age and is largely unaffected by statin drugs. Or, she may have a severe excess of small LDL, only partially suppressed by statins. If she has the combined pattern of lipoprotein(a) and small LDL, that means she has two statin-unresponsive and significant genetic traits. But they respond to niacin, specific nutritional strategies, and several other agents.

The message: If you have coronary disease, you need to insist on knowing why. “It’s genetic” is not an acceptable answer. “There’s no proof of any heart disease causes beyond cholesterol” is also nonsense. “Everyone gets heart disease, or “hardening of the arteries”, eventually. You just got it a little before everyone else” is also patently ridiculous.

Identifying the causes of your coronary disease (or coronary plaque if you’ve had a CT heart scan) is the first step in developing a program of treatment that provides you with control over this disease.

Have you tried inulin yet?

8. September 2006 William Davis (0)
If you haven't yet tried it to facilitate weight loss, it's really worth giving the new inulin-containing product, Fiber Choice "Weight Management", a try.

Recall (from a prior Heart Scan Blog) that inulin is a vegetable-based fiber found in celery, green peppers, etc. that, when exposed to water, expands to many times original volume. This simple phenomenon yields satiety--a feeling of fullness.


The manufacturer of the product has also added green tea, which has been shown in two small clinical studies to enhance weight loss, though by a different route.

We've been advising patients to chew two of the strawberry flavored tablets one hour before every meal (or with breakfast if you eat immediately in the morning). You'll be satisfied with less food and you'll experience less intense food cravings.

Though no one so far has achieved a huge drop in weight, it does seem to enhance a slow, gradual weight loss larger than achieved by diet and exercise alone. And it's very safe and inexpensive. If you give it a try to help you lose weight, let us know what kind of results you've obtained.

Fish oil update on Life Extension

6. September 2006 William Davis (1)
An article of mine came out in Life Extension Magazine and is available on the online version at:

http://www.lef.org/magazine/mag2006/sep2006_report_omega1_01.htm

This is an update on the heart health applications of fish oil.

Or, go to to www.lef.org and put fish oil into your on-site search and you'll come back to it in future.

Of course, it comes with Life Extension's promotion of its supplements.

Although it's not yet available online, the hard copy version of an article I wrote on homocysteine is available in the October, 2006 Life Extension Magazine. If you're not a member of their program, they'll send you a free copy just for signing up for it without obligation. Go to the home page of www.lef.org to do so. Or, Life Extension is available at newstands if you're in a rush or don't want to sign up for a free copy.

More on Vitamin D

6. September 2006 William Davis (0)
If you haven't done so already, you should subscribe to Dr. John Cannell's free newsletter on vitamin D issues. His newest issue is available at:

http://www.vitamindcouncil.com/newsletter/2006-aug.shtml

A sign-up to subscribe is available on the same page.

I continue to be shocked and amazed at the prevalence and magnitude of vitamin D deficiency in the people I see every day. It's been a beautiful summer with very little rain. Most days have been in the 70-80 degree range--very comfortable to be outdoors in the sun and getting skin expoxure to activate vitamin D in the skin.

Yet, in the vast majority of people I see, summer blood levels of vitamin D are virtually indistinguishable from winter levels. Both hover around the 30 ng/ml range. Summer levels in Wisconsin people seem to be no more than 10 ng/ml higher than winter levels. This remains true even in people who spend a lot of their day outdoors gardening, walking, etc. wearing shorts and a short-sleeved shirt, i.e. with plenty of skin surface area exposed.

I'm at a loss to explain precisely why. Yes, it is Wisconsin. But a direct sun overhead, 75 degree day should be providing plenty of sun. My suspicious is that a combination of factors are at work: people are not spending as much time outdoors as they claim; they often seek shade; use sunscreen; and they're overweight. (Excess weight decreases vitamin D blood levels dramatically, yet another reason not to get fat!)

Read more about vitamin D by checking out Dr. Cannell's insightful comments on the unfolding vitamin D story. He holds nothing back.