The myth of mild coronary disease

19. January 2008 William Davis (27)
I hear this comment from patients all the time:

"They told me that I had only mild blockages and so I had nothing to worry about."

That's one big lie.

I guess I shouldn't call it a lie. Is it a lie when it comes from ignorance, arrogance, laziness, or greed?

"Mild coronary disease" is usually a label applied to coronary atherosclerotic plaque that is insufficient to block flow. Thus, having a few 20%, 30%, or 40% blockages would be labeled "mild." No stents are (usually) implanted, no bypass surgery performed, and symptoms should not be attributable to the blockages. Thus, "mild."

The problem is that "mild" blockages are no less likely to rupture, the eruptive process that resembles a little volcano spewing lava. Except it's not lava, but the internal contents of atherosclerotic plaque. When these internal contents of plaque gain contact with blood, the coagulation process is set in motion and the artery both clots and constricts. Chest pains and heart attack result.

So, the essential point is not necessarily the amount of blood flow through the artery, but the presence of coronary atherosclerotic plaque. Just having plaque--any amount of plaque--sets the stage to permit plaque rupture.

One thing is clear: The more plaque you have, the greater the risk for rupture. But the quantity of plaque cannot be measured by the "percent blockage." It is measured by the lengthwise extent of plaque, as well as the depth of plaque within the wall. Neither of these risk features for plaque rupture can be gauged by percent blockage.


Coronary atherosclerosis is a diffuse process that involves much of the length of the artery. It is therefore folly to believe that a 15 mm long stent has addressed the disease. This is no more a solution than to replace the faucet in your kitchen in a house with rotting pipes from the basement up.

The message: ANY amount of coronary plaque is reason to engage in a program of prevention--prevention of plaque rupture, prevention of further plaque growth, perhaps even regression (reversal). It is NOT a reason to be complacent and buy into the myth of "mild" coronary disease, the misguided notion that arises from ill-conceived procedural heart disease solutions.


Image courtesy Wikipedia.

Copyright 2008 William Davis, MD

Red flags for lipoprotein(a)

17. January 2008 William Davis (24)


Lipoprotein(a), Lp(a), is an important cause for heart disease, heart attack, and coronary atherosclerotic plaque.

How do you know you have it?

Of course, it could be as simple as checking a blood level. But there are also a number of red flags for the presence of Lp(a), tell-tale signs that suggest it is present and contributing to the growth of coronary plaque.

I've seen so much of this pattern over the years that it's gotten so that I can pretty much pick out most of the people with Lp(a) just by either looking at them or by hearing their story. I do this simply by knowing what hints to look for.

Some of the red flags for Lp(a) include:

--High blood pressure in a slender person. Overweight is the overwhelmingly common reason for high blood pressure. However, inappropriate high blood pressure in a slender person can serve to tip you off that Lp(a) is present.

--HIgh LDL cholesterol poorly responsive to statin drugs. For instance, someone's LDL cholesterol of 190 mg/dl will be treated with Lipitor 40 mg, but drops to only 165 mg/dl, a very poor response. This can sometimes point towards Lp(a).

--Family clustering of heart disease in people before age 60. For instance, father with heart attack age 53, uncle with heart attack at age 55, aunt with heart attack age 59, etc. This clustering of risk, more often than not, signals Lp(a).

--Coronary disease or high heart scan score in the presence of relatively bland appearing lipids. For instance, LDL cholesterol 130 mg/dl, HDL 55 mg/dl, triglycerides 70 mg/dl on no medications or other efforts--figures ordinarily not associated with high likelihood of heart disease--yet heart disease is indeed present. This can mean that Lp(a) is the concealed culprit behind coronary atherosclerosis.

These red flags are not perfect. If you lack any of them, it doesn't necessarily rule out the possbility of having Lp(a). They simply serve as signs to suggest that Lp(a) may be lurking.

Once Lp(a) is identified, then the battle begins to gain control over this somewhat troublesome genetic pattern. Resourcesfulness and some ingenuity may be required. However, knowing that you have it shows you where to concentrate your efforts.

Vytorin study explodes--But what's the real story?

15. January 2008 William Davis (28)
The makers of Vytorin, Merck/Schering-Plough Pharmaceuticals, issued a press release about the the Enhance Study yesterday. The news has triggered a media frenzy.

The NY Times reporting of the story:

Drug Has No Benefit in Trial, Makers Say

The 700 participants in the trial all had a condition called "heterozygous hypercholesterolemia," a genetic disorder that permits very high LDL cholesterols. The average LDL at the start was 318 mg/dl.

The Times reported that, while Vytorin cut "LDL levels by 58 percent, compared to a 41 percent reduction with simvastatin alone," but "the average thickness of the carotid artery plaque increased by 0.0111 of a millimeter in patients taking Vytorin, compared to an increase of 0.0058 of a millimeter in those taking only simvastatin." There was no difference in heart attacks or other "events" between the two groups.

(Vytorin is the combination of simvastatin and Zetia.)

In other words, the participants taking Vytorin had 53 ten-thousands of a millimeter more plaque growth than the group taking just simvastatin.

I am always uncomfortable when put in the position of defending a drug or drug company. However, it is patently absurd that this study has generated such attention. I suspect the public and media are waiting for another Vioxx-like debacle, with memories of concealed or suppressed data that suggested heightened heart attack risk that was dismisssed by the drug manufacturer. (That's not to say that the company hasn't been trying to delay or modify the outcome of the study, which they apparently have, much to the objections of the FDA.)

However, at this point, there is no reason to believe that this question possesses any parallels to the Vioxx fiasco.

If we accept the data as reported, however, we might say it calls the entire "Lipid Hypothesis" into question: If LDL cholesterol is significantly reduced but is not correlated with reduction in plaque, is LDL the means by which atherosclerotic plaque progresses? This trial does not answer that question, but does serve to raise some doubt.

Another issue: Heterozygous hypercholesterolemia, and thereby LDL cholesterol, may not be the overwhelming driver of plaque growth in this population. It is probably the number of small LDL particles, a factor which is not revealed by LDL cholesterol. For this reason, heterozygous hypercholesterolemia by itself is insufficient to cause heart disease. Some other factor(s) needs to be present. I would propose that it is the size of the LDL particle: When small, heart disease develops; when large, heart disease is less likely to develop. This issue was not addressed by this study. Readers of The Heart Scan Blog know that conventional LDL cholesterol, the number used in this study, is a virtually worthless number for truly gauging plaque behavior because of its flagrant inaccuracy.

So, there are substantial uncertainties, contrary to the absolute certainty expressed by people like Dr. Steve Nissen (who, by the way, has no expertise in lipoprotein disorders). It is premature to reach any firm conclusions from this study. The only conclusions that I personally come to are 1) Is this yet another reason to question the entire Lipid Hypothesis as it stands? and 2) What would the results have been had LDL particle number and LDL particle size been examined, not just LDL?

I would not automatically conclude that Zetia causes carotid plaque. This is absurd. And I am definitely not one to come to the rescue of a drug or drug manufacturer. I am simply after understanding and truth.

As an interesting aside, Dr. Howard Hodis of the University of Southern California and an expert in carotid scanning for heart disease prevention research, made a comment relevant to us in the Track Your Plaque program:

"Clearly, progression of atherosclerosis is the only way you get events,” Dr. Hodis said. “If you don’t treat progression, then you get events."

Dr. Arthur Agatston in the news

15. January 2008 William Davis (7)


The Miami Herald has a new report on Dr. Arthur Agagtston (of South Beach Diet fame) to announce his new book, The South Beach Heart Health Revolution:
The South Beach Diet doctor takes on cardio care

Agatston, the granddaddy of CT heart scanning, is always at least worth listening to. Although his diet may not be perfect, it clearly has jumped light years ahead of conventional diets like the inane American Heart Association diet. The South Beach Diet focuses on healthy oils, nuts, lean meats, vegetables, and fruits, while slashing grains (except in the often disastrous phase III).

The article lists Dr. Agatston's advice to achieve a "heart healthy" lifestyle:


• Maintain a healthy weight through diet.

• Undergo CT heart scans to check for arterial plaque.

• Do aerobic exercise, along with stretching and strengthening workouts.

• Ask your doctor about taking statins and other cholesterol-lowering drugs.


We wouldn't have CT heart scan scoring (at least in its present form) without Dr. Agatston, who developed the algorithm for scoring years ago in the early days of heart scanning. We also need to credit him with putting together a rational diet despite the counter-information emanating from the Heart Association, the USDA (a la Food Pyramid, the one that makes Americans fat and diabetic), and the American Diabetes Association, among others.

But "Ask your doctor about taking statins and other cholesterol-lowering drugs"? This is where Dr. Agatston begins to falter. While he is putting his enormous notoriety to use, his message is bland and ineffective. "Do aerobic exercise"? We don't need Dr. Agatston to tell us this.

As much as Art Agatston has added to the national conversation on heart disease and diet, he has failed to deliver the message of true heart disease prevention. His approach lacks just a few crucial ingredients like lipoprotein testing, diagnosis of hidden causes of heart disease (like Lp(a)), and vitamin D. (Two years ago I had a patient I saw for an opinion after he'd showed Dr. Agatston his lipoprotein panel. The patient said Dr. Agatston looked at the report and didn't know what to do with it and handed it back to him without comment. He then asked if he wanted his autograph.)

Anyway, the rising tide raises all boats. Agatston's repeated public endorsements of heart scans will help deliver the message that heart disease is detectable in its early stages and should trigger action to follow a heart disease prevention program.

That alone is an accomplishment in a world hell-bent on dragging us into the hospital for procedures.

Take this survey: I DOUBLE-DARE YOU

14. January 2008 William Davis (10)
In a previous post I entitled Heart disease reversal a big "No No", I posed a challenge--a dare--to readers to ask their doctors if coronary heart could be reversed.

Here's what I said:

I dare you: Ask your doctor whether coronary heart disease can be reversed.

My prediction is that the answer will be a flat "NO." Or, something like "rarely, in extraordinary cases," kind of like spontaneous cure of cancer.

There are indeed discussions that have developed over the years in the conventional scientific and medical literature about reversal of heart disease, like Dean Ornish's Lifestyle Heart Trial, the REVERSAL Trial of atorvastatin (Lipitor) and the ASTEROID Trial of rosuvastatin (Crestor). Reversal of atherosclerotic plaque in these trials tends to be small in scale and sporadic.

The concept of reversal of heart disease has simply not gained a foothold in the lexicon nor in the thinking of practicing physicians. Heart disease is a relentlessly, unavoidably, and helplessly progressive disease in their way of thinking. Perhaps we can reduce the likelihood of cardiovascular events like heart attack and death with statin drugs and beta blockers. But reverse heart disease? In your dreams!

We need to change this mentality. Heart disease is a reversible phenomenon. Atherosclerosis in other territories like the carotid arteries is also a reversible pheneomenon. Rather than throwing medicines and (ineffective) diets at you (like the ridiculous American Heart Association program), what if your doctor set out from the start not just to reduce events, but to purposefully reduce your heart's plaque? While it might not succeed in everyone, it would certainly change the focus dramatically.

After all, isn't this the theme followed in cancer treatment? If you had a tumor, isn't cure the goal? Would we accept an oncologist's advice to simply reduce the likelihood of death from cancer but ignore the idea of ridding yourself completely of the disease? I don't think so.

Then why accept "event reduction" as a goal in heart disease? We shouldn't have to. Heart disease reversal--elimination--should be the goal.

I know of one person who actually followed through on this challenge and asked his cardiologist whether his heart disease could be reduced or reversed. As predicted, the answer was no. No explanation followed.

But allow me to reiterate: Heart disease is 1) detectable, 2) quantifiable, 3) controllable, and, in many cases 4) reversible.

What if there was a big payoff to your doctor if heart disease was reversed, say $100,000? That's enough to dwarf the payoff from procedures. Guess what? You'd have doctors fighting for your business, a chance to reverse your disease, ads to that effect, champions of reversal emerging. No new tools would be necessary. They could use the tools already available. Then why hasn't this happened? Is the technology unavailable? Are the treatments ineffective?

No, heart disease is a controllable and reversible process with tools that are available today. But there is, of course, no big payoff for doing it. So the financial incentive remains to do procedures, not to reverse the disease.

But I'd like to re-pose this challenge. Ask your doctor if heart disease can be reversed, or at least reduced. I've even posted a Survey at the top left for anyone who tries.

Again, my prediction: Nobody will try it and nobody will post survey results. Why? Despite my rantings (and those of a few others) about the concept of heart disease being a reversible process, in the public's consciousness it remains a death sentence and the only solution is hospital procedures. My colleagues continue to cultivate this attitude and it serves them well financially.

I'll be disappointed if I prove to be right. I hope that I am wrong. But I don't think that I am.



Copyright 2008 William Davis, MD

Michael Pollan on Nutritionism

13. January 2008 William Davis (8)


The wonderfully articulate Michael Pollan has written another book. Although he presents little new to anyone who read his previous book, The Omnivore's Dilemma: A natural history of four meals, he is such a wonderful writer, with such clever ways of seeing the world, that I couldn't resist this new, less ambitious book.

The new book is In Defense of Food: An eater's manifesto.

As in Omnivore's Dilemma, Pollan reminds us that we've lost contact with real food, foods that our great grandmother would recognize, not the just-add-water, dried, pulverized, sweetened, high-fructose, hydrogenated, shrink-wrapped, artificially-colored products that pass as foods in the grocery store.

In particular, Pollan attacks what he calls the ideology of Nutritionism. "The widely shared but unexamined assumption is that the key to understanding food is indeed the nutrient. Put another way: Foods are essentially the sum of their nutrient parts." He calls this "Nutritionism."

In the section called "Nutritionism comes to market," he uses margarine as the prototypical product of this philosophy:

"No idea could be more sympathetic to manufacturers of processed foods, which surely explains why they have been so happy to jump on the nutritionism bandwagon. Indeed, nutritionism supplies the ultimate justification for processing food by implying that with a judicious application of food science, fake foods can be made even more nutritious than the real thing. This of course is the story of margarine, the first important synthetic food to slip into our diet. Margarine started out in the nineteenth century as a cheap and inferior sustitute for butter, but with the emergence of the lipid hypothesis in the 1950s, manufacturers quickly figured out that their product, with some tinkering, could be marketed as better--smarter!--than butter: butter with the bad nutrients removed (cholesterol and saturated fats) and replaced with good nutrients (polyunsaturated fats and then vitamins). Every time margarine was found wanting, the wanted nutrient could simply be added (Vitamin D? Got it now. Vitamin A? Sure, no problem. But of course margarine, being the product not of nature but of human ingenuity, could never be any smarter than the nutritionists dictating its recipe, and the nutritionists turned out to be not nearly as smart as they thought. The food scientists' ingenious method for making healthy vegetable oil solid at room temperature--by blasting it with hydrogen--turned out to produce unhealthy trans fats, fats that we now know are more dangerous than the saturated fats they were designed to replace. Yet the beauty of a processed food like margarine is that it can be endlessly reengineererd to overcome even the most embarrassing about-face in nutritional thinking--including the real wincer that its main ingredient might cause heart attacks and cancer. So now the trans fats are gone, and margarine marches on, unfazed and apparently unkillable. Too bad the same cannot be said of an unknown number of margarine eaters."

Anyone who reads and thinks a lot about nutrition will find little new here. But nobody says it better than Pollan. While Gary Taubes (Good Calories, Bad Calories) is the real thinker of our age about nutrition, Michael Pollan is the true writer about it.

With books like these making the bestsellers list, I believe that we are gradually seeing rationality return to eating. It makes people skeptical of the glitzy ads that run on TV around the clock. I hope that Pollan's new book will make more and more people leery of the latest health claim that adorn some product. "More omega-3!" "A low-fat snack." "Heart Healthy!" "High in healthy fiber!"

Cholesterol follies

11. January 2008 William Davis (5)
Rudy is a 59-year old man. He's had three heart catheterizations, two of which resulted in stent implantations. Obviously, Rudy should be the beneciary of a prevention program.

His basic cholesterol values:

Total cholesterol 164 mg/dl--pretty good, it seems.

LDL cholesterol 111 mg/dl--Wow! Not too bad.

HDL cholesterol 23 mg/dl--Uh oh, that's not too good.

Triglycerides 148 mg/dl--By national (NCEP ATP-III) guidelines, triglycerides of 150 mg/dl and below fall within the desirable range.


So we're left with an apparently isolated low HDL cholesterol, nothing more. On the surface, it doesn't seem all that bad.

Of course, we need to keep in mind that this pattern landed Rudy in the hospital on several occasions and prompted several procedures.

Should we rely on these results? How about Rudy's lipoproteins?

Here they are (NMR; Liposcience):

LDL particle number 2139 nmol/l--Representing an effective LDL of 213--over 100 mg higher than the standard value (above) suggests.

Small LDL particles 2139 nmol/l--In other words, 100% of all Rudy's LDL particles are small. (Thus, weight-based measures of LDL cholesterol fail to tell us that he has too many small particles.)

Large HDL 0 (zero) mg/dl--Rudy has virtually no functional HDL particles.


If we had relied only on Rudy's standard cholesterol values, we would have focused on raising HDL. However, lipoprotein analysis uncovered a smorgasbord of additional severe patterns. The high LDL particle number comprised 100% of small particles is especially concerning.

Truly, conventional cholesterol testing is a fool's game, one that time and again fails to fully uncover or predict risk for heart disease. One look at Rudy's lipoproteins and it becomes immediately obvious: This man is at high risk for heart disease and the causes are clear.

Of course, many physicians and insurance companies argue that the added information provided by this portion of the lipoprotein test added around $70 more to the expense.

When you see results like this, is there even a choice?

Equal calories, different effects

9. January 2008 William Davis (15)
A great study was just published in the Journal of the American College of Cardiology:

Metabolic effects of weight loss on a very-low-carbohydrate diet compared with an isocaloric high-carbohydrate diet in abdominally obese subjects.

88 obese adults with metabolic syndrome were placed on either of two diets:

1) A very low-carbohydrate, high-fat diet (VLCHF): 4% calories from carbohydrates (truly low-carb); 35% protein; 61% fat, of which 20% were saturated. In the first 8 weeks, carbohydrate intake was severely limited to <20 grams per day, then <40 grams per day thereafter.

2) A high-carbohydrate, low-fat diet (HCLF): 46% calories from carbohydrates; 24% protein; 30% total fat, of which <8% were saturated.

Both diets were equal in calories (around 1400 calories per day--rather restrictive) and participants were maintained on the program for six months.

At the end of the six month period, participants on the VLCHF diet lost 26.4 lb, those on the HCLF diet 22.2 lbs (though the difference did not reach statistical significance). Thus, both approaches were spectacularly successful at weight loss.

Surprisingly, blood pressure, blood sugar, insulin and insulin sensitivity (a measure called HOMA) were all improved with both diets equally. Thus, these measures seemed to respond more to weight loss and less to the food composition.

Lipids differed between the two diets, however:


VLCHF:
Total cholesterol: initial 208.4 mg/dl final 207.7 mg/dl

LDL: initial 125 mg/dl final 123 mg/dl

HDL: initial 55 mg/dl final 64.5 mg/dl

Triglycerides: initial 144 mg/dl final 74 mg/dl

Apoprotein B: initial 98 mg/dl final 96 mg/dl


HCLF
Total cholesterol: initial 208.4 mg/dl final 187.5 mg/dl

LDL: initial 126 mg/dl final 108 mg/dl

HDL: initial 51 mg/dl final 54.5 mg/dl

Triglycerides: initial 157.6 mg/dl final 111 mg/dl

Apoprotein B: initial 100 mg/dl final 95 mg/dl


Some interesting differences became apparent:
--The VLCHF diet more effectively reduced triglycerides and raised HDL.
--The HCLF diet more effectively reduced total and LDL.
--There was no difference in Apo B (no statistical difference).

The investigators also made the observation that individual responsiveness to the diets differed substantially. They concluded that both diets appeared to exert no adverse effect on any of the parameters measured, both were approximately equally effective in weight loss with slight advantage with the carbohydrate restricted diet, and that lipid effects were indeed somewhat different.


What lessons can we learn from this study? I would propose/extrapolate several:

When calories are severely restricted, the composition of diet may be less important. However, when calories are not so severely restricted, then composition may assume a larger role. When calories are unrestricted, I would propose that the carbohydrate restriction approach may yield larger effects on weight loss and on lipids when compared to a low-fat diet.

The changes in total cholesterol are virtually meaningless. Part of the reason that it didn't drop with the VLCHF diet is that HDL cholesterol increased. In other words, total cholesterol = LDL + HDL + trig/5. A rise in HDL raises total cholesterol.

Despite no change in Apo B, if NMR lipoprotein analysis had been performed (or other assessment of LDL particle size made), then there would almost certainly have seen a dramatic shift from undesirable small LDL to less harmful large LDL particles on the VLCHF diet, less change on the HCLF diet.

The lack of restriction of saturated fat in the VLCHF that failed to yield adverse effects is interesting. It would be conssistent with the re-analysis of saturated fat as not-the-villain-we thought-it-was put forward by people like Gary Taubes (Good Calories, Bad Calories).

In the Track Your Plaque experience, small LDL is among the most important measures of all for coronary plaque reversal and control. Unfortunately, although this study was well designed and does add to the developing scientific exploration of diet, it doesn't add to our insight into small LDL effects. But if I had to make a choice, I'd choose the low-carbohydrate, high-fat approach for overall benefit.

Is skinny necessary for reversal?

6. January 2008 William Davis (19)
Nothing we do in the Track Your Plaque program guarantees that coronary atherosclerotic plaque or your heart scan score is reduced or reversed.



But everything we do weighs the odds in your favor of successfully achieving reversal: correction of lipoprotein patterns, uncovering hidden patterns like Lp(a), vitamin D, being optimistic--it all tips the scales in your favor.

But how necessary is it to be skinny, meaning somewhere near your ideal weight?

It is important, but not as important as it used to be. Let me explain.

I used to tell people that plaque would not regress unless ideal weight was achieved and all the parameters of abdominal obesity and metabolic syndrome were corrected. This includes blood pressure, blood sugar, low HDL, small LDL, high triglycerides, and high c-reactive protein. Curiously, though, as we've gotten better and better at reducing coronary calcium scores, I've been finding that complete correction of all parameters, including achieving ideal weight, don't seem to be as necessary to achieve plaque reversal.

I almost hate to say this, but I've even witnessed significant drops in heart scan scores in people with body mass indexes (BMI) of 30--obese.

The necessary change doesn't seem to be weight, per se, but the consequences of weight. In other words, if you remain overweight, but blood sugar, HDL, small LDL, etc. have shown substantial improvement, then reversal is still achievable.

Then is it okay to be fat or overweight?

Reducing weight to ideal weight does indeed tip the scales in your favor, since it represents an observable, perceptible measure of all associated patterns. Dropping weight can also minimize the need for efforts to correct the consequences of overweight--you might need less niacin, fish oil, exercise, blood pressure medication, etc. to succeed at plaque reversal. Achieving ideal weight may also provide benefits like reduced risk of cancers and degenerative diseases of the hips and knees. But, to my recent surprise over the last two years, achieving ideal weight is not an absolute requirement to achieve reversal.

This is contrary to what some others say. For instance, in an upcoming interview with Dr. Joel Fuhrman on the Track Your Plaque website, Dr. Fuhrman argues that 10% body fat for males, 22% body fat for females, accelerates plaque and symptom reversal. Dr. Fuhrman is author of Fasting and Eating for Health, Eat to Live, and a new upcoming 2-part book, Eat for Health, and proponent of high-nutrient vegetarian diets and fasting. Dr. Fuhrman has been helpful in teaching us some important lessons on how to apply periodic fasting to accelerate plaque reversal.

So, which is it, fat or skinny?

If given a choice (which everyone has), I'd choose skinny. But, provided all the parameters associated with overweight are corrected, then remaining overweight doesn't necessarily mean that you can't still succeed at plaque reversal.

If you are interested in knowing what your ideal weight is, there are a number of software calculators and tables available, including the HealthCentral.com calculator and the National Heart, Lung, and Blood Institute BMI Calculator.


Image courtesy Wikipedia.

Copyright William Davis, MD 2008

MESA Study: Track Your Plaque-Lite?

4. January 2008 William Davis (11)
The long-awaited data analyses from the Multi-Ethnic Study of Atherosclerosis (MESA) are finally making it to press.

The MESA Study is an enormously ambitious and important study of 6800 people, 45 to 84 years old, that includes white, black, Hispanic, and Chinese participants from six communities around the U.S. (Forsyth County, NC; Northern Manhattan and the Bronx, NY; Baltimore and Baltimore County, Md; St Paul, Minn; Chicago, Ill; and Los Angeles County, California.) Participants had no history of heart disease at enrollment. All underwent a heart scan (either EBT or multi-detector heart scans) at the start. It is therefore the largest prospective study involving heart scans ever performed. It is, not unexpectedly, yielding some fascinating observations relevant to the Track Your Plaque program. The MESA study is, incidentally, funded by the non-commercial, publicly-funded National Heart, Lung, and Blood Institute and is therefore presumably free of commercial bias.

Among the most recent publications is Risk factors for the progression of coronary artery calcification in asymptomatic subjects: Results from the Multi-Ethnic Study of Atherosclerosis (MESA) In this analysis of 5700 of the MESA participants, a repeat heart scan was obtained an average of 2.4 years after the first. Conventional risk factors for heart disease were obtained at the start (see below for details under Measurement of Covariates.)

After analyzing the data and risk factors assessed, such as age, sex, race, blood pressure, body mass index (BMI), presence of diabetes, blood sugar, and family history of heart disease, two questions were asked:

1) What risk factors predict heart scan scores?

2) What risk factors predict progression (i.e., increase) in heart scan scores?

(The second question is particularly relevant to us and the Track Your Plaque experience.)

The MESA analysis showed that essentially all the risk factors assessed correlated with both the initial heart scan score, as well as the rate of progression. No surprises here.

But the most eye-opening finding was that the conventional risk factors assessed explained only 12% of the variation and progression in heart scan scores (coefficient of determination, or R squared, = 0.12.) In other words:

--Conventional risk factors like LDL cholesterol, diabetes, and excess weight explain only a tiny fraction of why someone develops coronary atherosclerotic plaque as represented by a heart scan score.

--The great majority of risk for a high heart scan score remains unexplained by conventional risk factors.

--The great majority of risk for progressive increase in heart scan scores also remains unexplained by conventional risk factors.


In light of the MESA analysis, it's no surprise that strategies like reducing LDL cholesterol with statin drugs fails to prevent most heart attacks. It's no surprise that conventional prevention programs that talk about "knowing your numbers," eating a "balanced" or low-fat diet, etc., fail miserably to prevent the vast majority of heart attacks and heart procedures.

MESA confirms what we've been saying these past few years: If you want control over coronary heart disease, you won't find it in Lipitor, a low-fat diet, and other limited conventional notions of risk. Correction of conventional risk factors like cholesterol and blood pressure are, in a word, a failure. I wouldn't even call the conventional approach Track Your Plaque-Lite. They don't even come close.

If conventional risk factors can explain only 12% of the reason behind heart disease, we've got to look elsewhere to understand why you and I develop this process.



Measurement of Covariates
Information on demographics, smoking, medical conditions, and family history was collected by questionnaire at the initial examination. Height and weight were also measured at the baseline examination, and blood was drawn for measurements, including lipids, inflammation, fasting glucose, fibrinogen, and creatinine. Resting blood pressure was measured 3 times in the seated position, and the average of the last 2 measurements was used in the analysis. Medication use was determined by questionnaire. Additionally, the participant was asked to bring to the clinic containers for all medications used during the 2 weeks before the visit. The interviewer then recorded the name of each medication, the prescribed dose, and frequency of administration from the containers.


Copyright 2008 William Davis,MD

Thumb your nose at swine flu

29. April 2009 William Davis (35)
Judging from what we know about vitamin D, it is highly probable that it confers substantial protection from viral infections, including swine flu.

Dr. John Cannell of the Vitamin D Council (www.vitamindcouncil.com) first connected the dots, identifying the possibility of an influence of vitamin D on incidence of flu.

In 2006, Dr. Cannell reports noticing that the patients in his psychiatric ward in northern California were completely spared from the influenza epidemic of that year, while plenty of patients in adjacent wards were coming down with flu. Dr. Cannell proposed that the apparent immunity to flu in his patients may have been due to the modest dose of 2000 units vitamin D per day he had prescribed that the patients in other wards had not been given. (Since the hospital was run by the state of California, Dr. Cannell apparently had only so much leeway with vitamin D dosing.) While it’s not proof, it’s nonetheless a fascinating and compelling observation.

A similar conclusion was reached in a recent analysis of the National Health and Nutrition Examination Survey demonstrating that the higher the vitamin D blood level, the less likely respiratory infections were.

Personally, I used to suffer through 2 or 3 episodes of a runny nose, sore throat, hacking cough, fevers and feeling crumby every winter. Over the last 3 years since I’ve supplemented vitamin D, I haven’t been sick even once. The past two years I didn’t bother with the flu vaccine, since I suspected that my immunity had been heightened: no flu either winter.

And so it has been with the majority of my patients. Since I began having patients supplement vitamin D to achieve normal blood levels (we aim for 60-70 ng/ml), viral and bacterial infections have become rare.

New research is uncovering myriad new ways that vitamin D enhances natural immune responses to numerous infections, including tuberculosis, bacteria such as those causing periodontal disease and lung infections, and viruses like the influenza virus. Enhanced immunity against cancer is also an intensive area of research on vitamin D.

Will vitamin D supplementation sufficient to achieve desirable blood levels confer sufficient immunity to swine flu should it come to your door? From what we know and what we’ve seen in the few years of vitamin D experience, I think it will in the majority. But I do believe that we should still heed public health warnings to avoid contact with others, minimize exposure to crowds, avoid travel to affected areas, etc.

Will the real LDL please stand up?

26. April 2009 William Davis (13)
The results of the latest Heart Scan Blog poll are in.

The question: How has your LDL been measured? The 187 responses broke down as:


I have only had a conventional calculated value
108 (57%)

NMR LDL particle number
35 (18%)

Apoprotein B
21 (11%)

Direct LDL cholesterol
21 (11%)

Non-HDL cholesterol
8 (4%)

I don't know what you're talking about
23 (12%)


Remember the TV game show, To Tell the Truth? Celebrities would have to guess which of three guests represented the real person, such as the notorious con man, Frank Abagnale, Jr., or Mad Magazine publisher, William M. Gaines (who stumped celebrity Kitty Carlisle, heard to exclaim, "I never figured it was him. I mean look at the way he's dressed. I was looking for someone who ran a very successful magazine, so I thought it couldn't be him!")

The celebrities playing the game were permitted to ask the three guests a series of questions, hoping to discern who was the real person vs. the two impostors. At the end, each celebrity had to guess who was truly the person of interest. "Will the real Frank Abagnale, Jr. please stand up!"

If we were to act as the celebrities in our LDL game, we quickly discover some telling facts:

--Conventional LDL cholesterol (the only value 57% of our poll respondents have had) is calculated, not measured. LDL is calculated using the 40-year old Friedewald calculation.

--Directly measured LDL cholesterol (the value 11% of respondents had) is just that: directly measured. It eliminates some of the uncertainties of calculated LDL.

--Apoprotein B-Every LDL and VLDL particle produced by the liver contains one apoprotein B molecule. ApoB therefore provides a crude particle count measure of LDL and VLDL particles. Of course, it includes VLDL and is not completely the same as just an LDL measure. Some lipid authorities Like Dr. Peter Kwiterovich have advocated that apoB replace calculated LDL, and that calculated LDL essentially be discarded.

--Non-HDL cholesterol--I mention this more for completeness. Hardly anybody uses this crude value in practice--Indeed, only 4% of our poll respondents had this measure/calculation. Non-HDL is simply total cholesterol minus HDL cholesterol = Non-HDL cholesterol. It is thus a combination of cholesterol in LDL and VLDL (triglycerides), similar to apoprotein B. While, like apoB, it is a bit different in that it includes VLDL, it has proven a superior measure of risk.

--LDL particle number--In my view, this is the gold standard for LDL and risk measurement, obtained by only 18% of our poll respondents. LDL particle number is proving superior for discriminating who is truly at risk for a cardiovascular event, particularly when metabolic syndrome or diabetes is part of the picture, i.e., when HDL and triglycerides are considerably distorted, leading to substantial corruption of calculated LDL.


While 18% is a minority, it still represents growth in recognition that conventional calculated LDL cholesterol is an unreliable, inaccurate, and outdated value. If the real LDL were to stand up, I believe that it is LDL particle number that would spring to its feet.

Vitamin D and inflammation

25. April 2009 William Davis (9)
We already know that vitamin D reduces inflammatory processes, since several markers, including c-reactive protein and IL-6 have previously been shown to drop substantially with vitamin D. Inflammation underlies coronary atherosclerotic plaque growth, as well as plaque rupture that triggers heart attack.

A German group has now shown that the important inflammatory marker, tumor necrosis factor (TNF), is also reduced by vitamin D supplementation. Many studies have implicated increased TNF levels in promoting cancer.

In this study, a modest vitamin D dose of 3320 units (83 micrograms) was given vs. placebo. The 25-hydroxy D level reached in the treated group was 34.2 ng/ml (85.5 nmol/L), which resulted in a 26.5% reduction in TNF compared with 18.7% reduction (?) in the placebo group.


Vitamin D supplementation enhances the beneficial effects of weight loss on cardiovascular disease risk markers.

Zitterman A, Frisch S et al.

BACKGROUND: High blood concentrations of parathyroid hormone and low concentrations of the vitamin D metabolites 25-hydroxyvitamin D [25(OH)D] and calcitriol are considered new cardiovascular disease risk markers. However, there is also evidence that calcitriol increases lipogenesis and decreases lipolysis.
OBJECTIVE: We investigated the effect of vitamin D on weight loss and traditional and nontraditional cardiovascular disease risk markers in overweight subjects.
DESIGN: Healthy overweight subjects (n = 200) with mean 25(OH)D concentrations of 30 nmol/L (12 ng/mL) received vitamin D (83 microg/d) or placebo in a double-blind manner for 12 mo while participating in a weight-reduction program.
RESULTS: Weight loss was not affected significantly by vitamin D supplementation (-5.7 +/- 5.8 kg) or placebo (-6.4 +/- 5.6 kg). However, mean 25(OH)D and calcitriol concentrations increased by 55.5 nmol/L and 40.0 pmol/L, respectively, in the vitamin D group but by only 11.8 nmol/L and 9.3 pmol/L, respectively, in the placebo group.


(Calcitriol = 1,25-dihydroxy vitamin D.)


Knowing your vitamin D blood level is crucial, as individual need for vitamin D varies widely from one person to the next. You can get your vitamin D tested at home by going to Grassroots Health or the Track Your Plaque Marketplace.

Even monkeys do it

24. April 2009 William Davis (6)

It all started back in the 1960s, when ape-watching anthropologists, Drs. Jane Goodall and Richard Wrangham, observed chimps foraging for a specific variety of leaf, which they consumed whole while wrinkling their noses in presumed disgust. Subsequent study showed that the leaves contained a powerful anti-parasitic compound.

A similar observation followed in 1987 by Dr. Michael Huffman from the University of Kyoto. During his year of living in the jungles of Tanzania, he observed chimpanzees in their native habitat. On one unexpected morning, he observed a female chimp, Chausiku:

“Chausiku goes directly to and sits down in front of a shrub and pulls down several new growth branches about the diameter of my little finger. She places them all on her lap and removes the bark and leaves of the first branch to expose the succulent inner pith. She then bites off small portions and chews on each for several seconds at a time. By doing this, she makes a conspicuous sucking sound as she extracts and swallows the juice, spitting out most of the remaining fiber. This continues for 17 minutes, with short breaks as she consumes the pith of each branch in the same manner.”

Dr. Michael Huffman’s description of Chausiku documents a fascinating example of animal self-medication what some call "zoopharmacognosy."
In this instance, the chimpanzee, weak, clutching her back in pain, and listless, was ingesting the leaves of the plant, Vernonia amygdalina, to purge an intestinal parasite. She recovered by the next morning.

Vernonia leaves have since been found to contain over a dozen potential anti-parasitic compounds. Chimps in this region commonly suffer infestations of parasites like Strongyloides fuelleborni (thread worm), Trichuris trichiura (whip worm), and Oesophagostomum stephanostomum (nodular worm). They have somehow stumbled onto a treatment that they administer themselves.

Chimpanzees have inhabited earth for over 6 million years. Who knows how long they and other primates have practiced some form of self-medication.

If chimpanzees can do it, I believe that we, as human primates, can also practice a similar form of self-directed health--homopharmacognosy?



Image courtesy Wikipedia

Cath lab energy costs

22. April 2009 William Davis (6)
In honor of Earth Day, I thought I'd highlight the unexpectedly high carbon costs of activities in hospitals, specifically the cardiac catheterization laboratory.

A patient enters the cath lab. The groin is shaved using a plastic disposable razor, the site cleaned with a plastic sponge, then the site draped with an 8 ft by 5 ft composite paper and plastic material (to replace the old-fashioned, reusable cloth drapes). A multitude of plastic supplies are loaded onto the utility table, including plastic sheaths to insert into the femoral artery (which comes equipped with a plastic inner cannula and plastic stopcock), a multi-stopcock manifold that allows selective entry or removal of fluids through the sheath, a plastic syringe to inject x-ray dye, plastic tubing to connect all the devices (total of about 5 feet), and multiple plastic catheters (3 for a standard diagnostic catheterization, more if unusual arterial anatomy is encountered).

All these various pieces come packed in elaborate plastic (polyethylene terephthalate or other polymers) containers, which also come encased in cardboard packaging.

Should angioplasty, stenting, or similar procedure be undertaken, then more catheters are required, such as the plastic "guide" catheters that contain a larger internal lumen to allow passage of angioplasty equipment. An additional quantity of tubing is added to the manifold and stopcock apparatus, as well as a plastic Tuohy-Borst valve to permit rapid entry and exit of various devices into the sheath.

Several new packages of cardboard and plastic are opened which contain the angioplasty balloon, packaging which is usually about 4 feet in length. The stent likewise comes packaged in an 18-inch or so long package with its own elaborate cardboard and plastic housing.

At the conclusion of the procedure, another cardboard/plastic package is opened, this one containing the closure device consisting of several pieces of plastic tubes and tabs.

If the procedure is complicated, the number of catheters and devices used can quickly multiply several-fold.

By the conclusion of the procedure, there are usually two large, industrial-sized trash bins packed full of cardboard, plastic packaging, and discarded tubing and catheters. The trash is so plentiful that it is emptied following each and every procedure. None of it is recycled, given the contamination with human body fluids.

That's just one procedure. The amount of trash generated by these procedures is staggering, much of it plastic. I don't know how much of the U.S.'s annual plastic trash burden of 62 billion pounds (source: EPA) originates from the the cath lab, but I suspect it is a big number in total.

So if you are truly interested in reducing your carbon footprint and doing your part to be "green," avoid a trip (or many) to the cath lab.

Wag the Dog

20. April 2009 William Davis (7)
What if the system to provide heart care has already gotten as big as it should be?

Worse (for hospitals), what if it’s already far larger than it needs to be? Can the system continue to increase revenues if they’ve already attained titanic proportions and outgrown demand? After all, darn it, there are only so many sick people around.

Hospital administrators might have to face an unpleasant choice: downsize to strip excess capacity and suffer the consequences in a competitive market, or . . . fabricate demand for their services.

Like the Dustin Hoffman and Robert DeNiro characters in the movie, Wag the Dog, about how two media-manipulators divert public attention away from a Presidential sex scandal by fabricating a war, spin is everything. It’s enough to sidetrack public attention from a scandal, obscure a truth, send us on a useless detour.

If healthcare for the heart isn’t driven by need, but many still desire to reap the benefits of the procedure-focused system, why not increase the perceived need?

That’s precisely the course that many hospital systems have chosen to follow. If the market you serve has been tapped to its full potential, then grow the market.

Imagine if a company like General Motors were to operate this way. In 2006, for instance, GM sold 9.1 million automobiles. If GM executives were to decide that they’d like to outstrip Toyota by boosting sales by 10% to 10 million, how would they do it? They would first have to determine whether it was feasible to grow demand for their product. If deemed possible, the company would need to ramp up manufacturing capacity to anticipate increased demand. If they miscalculate, GM could be stuck with a costly surplus and have to swallow the costs, maybe selling leftovers at a loss. (We don’t mean to pick specifically on GM; they’re a fine company as far as we’re concerned. This is just a hypothetical illustration.)

But what if a company could concoct some sort of scheme to persuade the car-buying public that they just had to have their cars or trucks? In other words, they could, in effect, create demand for their products.

As perverse as it sounds, that is exactly what occurs in healthcare for heart disease. The system long ago exceeded the necessary level of infrastructure to maintain a high-quality level of care accessible to most Americans. Instead, it continues to grow through a distortion of perception, delivering more services of increasing complexity to larger and larger numbers of people.

The size of the market is therefore a manipulable thing, something that can be massaged and cultivated. There are a variety of clever ways to exaggerate the need for heart procedures.

Why not raise the alarm for heart disease every chance you get? When a local sports figure survived a heart attack here in Milwaukee, St. _____ marketing department was right there, broadcasting the process in TV ads after his recovery. What could be more American than baseball, apple pie . . . and St. _____ Hospital? After his hospital discharge, the 57-year old local icon was shown on the sidelines with his team, back on the job, and at home with family, all beaming, just three months after a bypass operation. “I received only the very best care at St. _____ Hospital. They treated me like family. St. _____ doctors and nurses are the best!” Predictably, a two-month long spike in hospital testing followed filled with people worried whether they, too, might be in imminent danger. Several local cardiologists boasted of the many sports figures who came through the stress testing and heart catheterization labs, though virtually all checked out to be fine.

Though it can serve a legitimate purpose in some situations, stress tests are the ultimate example of a heart scam built on the perception of danger. Pull people in with promises of reassuring them whether or not they have heart disease, only to provide murky results that usually do no such thing. The pitfalls of the test are turned to advantage. The all too common equivocal or mildly abnormal result can be converted into a hospital procedure. (Imagine you could perform such alchemy on the uncertain calculations on your income taxes.)

With millions of stress tests performed every year and the push to perform more and more screening tests, the market has, in effect, been expanded—even though no increase in the disease itself has actually occurred.

Beware: As the scramble for heart patients intensifies, you are going to feel like you are being pulled closer and closer into the jaws of this hungry monster called the American cardiovascular healthcare machine.

Heart scan book

20. April 2009 William Davis (0)


There are only two books on heart scans available.

One, of course, is Track Your Plaque.

The other is the basic book on heart scans, What Does My Heart Scan Show?

Lost in the navigation column to the left on this blog is the link to get the electronic version of the book. In case you didn't know, we make this available for free.

If you're interested, just go here. This book can provide many basic answers to the questions that often arise regarding heart scans, such as the expected rate of increase in score, how your score compares to other people, when should a stress test be considered. Many heart scan centers use this book for educational purposes to help patients understand the importance of their heart scan scores.

(The sign-up for the book requires that an e-mail address be entered.)

The hard copy of What Does My Heart Scan Show? is available from Amazon, also, for $12.99.

Lies, damned lies, and statistics

18. April 2009 William Davis (8)
In the last Heart Scan Blog post, I discussed the question of whether statin drugs provide incremental benefit when excellent lipid values are already achieved without drugs.

But I admit that I was guilty of oversimplification.

One peculiar phenomenon is that, when plaque-causing small LDL particles are reduced or eliminated and leave relatively benign large LDL particles in their place, conventional calculated LDL overestimates true LDL.

In other words, eliminate wheat from your diet, lose 25 lbs. Small LDL is reduced as a result, leaving large LDL. Now the LDL cholesterol from your doctor's office overestimates the true value.

Anne raised this issue in her comment on the discussion:

I eliminated wheat - and all grains - from my diet nearly three years ago (I eat low carb Paleo). My fish oils give me a total of 1680 mg EPA and DHA per day, and my vitamin D levels since last year have varied between 50 ng/ml and 80 ng/ml. However, my lipid profile is not like either John's or Sam's:

LDL cholesterol 154 mg/dl
HDL cholesterol 93 mg/dl
Triglycerides 36 mg/dl
Total cholesterol 255 mg/dl

My cardiologist and endocrinologist are happy with my profile because they say the ratios are good, no one is asking me to take a statin. My calcium score is 0.


However, if we were to measure LDL, not just calculate it from the miserably inaccurate Friedewald equation, we would likely discover that her true LDL is far lower, certainly <100 mg/dl. (My preferred method is the bull's eye accurate NMR LDL particle number; alternatives include apoprotein B, the main apoprotein on LDL.)

So Anne, don't despair. You are yet another victim of the misleading inaccuracy of standard LDL cholesterol determination, a number that I believe should no longer be used at all, but eliminated. Unfortunately, it would further confuse your poor primary care doctor or cardiologist, who--still believe in the sanctity of LDL cholesterol.

By the way, the so-called "ratios" (i.e., total cholesterol to HDL and the like) are absurd notions of risk. Take weak statistical predictors, manipulate them, and try to squeeze better predictive value out of them. This is no better than suggesting that, since you've installed new brakes on your car, you no longer are at risk for a car accident. It may reduce risk, but there are too many other variables that have nothing to do with your new brakes. Likewise cholesterol ratios.

Aspirin, Lipitor, and a low-fat diet

17. April 2009 William Davis (0)
Despite all the hoopla heart disease receives in the media, I continue to marvel at how many people I meet who still think that aspirin, Lipitor, and a low-fat diet constitute an effective heart attack prevention program.

It doesn't. No more than washing your hands prevents all human infections. It helps, but it is a sad substitute for a real prevention program.

Of course, aspirin, Lipitor, and a low-fat diet is the same recipe followed by the unfortunate Tim Russert and his doctors. You know how that turned out. Mr. Russert's experience is far from unique.

What is so magical about aspirin, Lipitor and a low-fat diet?

There is a simple rationale behind this approach. Aspirin doesn't reduce atherosclerotic plaque growth, but it inhibits the propagation of a blood clot on top of a coronary plaque that has "ruptured," thereby reducing likelihood of heart attack (which occurs when the clot fills the artery). So aspirin only provides benefit if and when a plaque ruptures.

Lipitor and other statin drugs reduce LDL cholesterol, promote a modest relaxation of constricted plaque-filled arteries (normalization of endothelial dysfunction), and exerts other effects, such as inflammation suppression.

A low-fat diet is intended to reduce saturated fat that triggers LDL cholesterol formation and to encourage intake of whole grains that reduce cardiovascular events and LDL cholesterol.

If that is the extent of your heart disease prevention program, you will have a heart attack, bypass surgery, or stent--period. It may not be tomorrow or next Friday, or even next month. Aspirin, Lipitor, and a low-fat diet may delay your heart attack or procedure for a few years, but it will not stop it.

Some flaws in the aspirin, Lipitor, low-fat program:

--Aspirin can only exert so much blood clot-blocking effect. It can be overwhelmed by many other factors, such as increased blood viscosity, increased fibrinogen (a blood clotting protein that also triggers plaque), and plaque inflammation.
--Lipitor reduces LDL, but does not discriminate between the relatively harmless large LDL and the truly plaque-triggering small LDL--it reduces all LDL, but small LDL can still persist, even at extravagant levels since neither aspirin nor Lipitor specifically reduces small LDL, while a low-fat diet increases small LDL.
--Low-fat diet--A diet reduced in fat and loaded with plenty of "healthy whole grains" will trigger increased small LDL (an enormous effect), c-reactive protein, high blood sugar, resistance to insulin, high blood pressure, and an expanding abdomen ("wheat belly").


Aspirin, Lipitor and a low-fat diet do not address:

--Vitamin D deficiency
--Omega-3 fatty acid deficiency and the eicosanoid path to inflammation
--High triglycerides
--Small LDL particles
--Distortions of HDL "architecture"
--Lipoprotein(a)--the worst coronary risk factor nobody's heard of
--Thyroid status

In other words, the simple-minded, though hugely financially successful, conventional model of heart disease prevention is woefully inadequate.

Don't fall for it.

Statin drugs for everybody?

17. April 2009 William Davis (10)
Who is better off?

John takes Crestor, 40 mg per day:

LDL cholesterol 60 mg/dl
HDL cholesterol 60 mg/dl
Triglycerides 60 mg/dl
Total cholesterol 132 mg/dl



Or Sam:

LDL cholesterol 60 mg/dl
HDL cholesterol 60 mg/dl
Triglycerides 60 mg/dl
Total cholesterol 132 mg/dl

who obtained these values through vitamin D normalization (to increase HDL); wheat elimination (to reduce triglycerides and LDL); and omega-3 fatty acids (to reduce triglycerides).


Believe the drug industry (motto: If some statin is good, more statin is better!), then John is clearly better off: He has obtained all the "benefits" of statin drugs. They refer to the "pleiotropic" effects of statin drugs, the presumed benefits that extend outside of cholesterol reduction. The most recent example are the JUPITER data that demonstrated 55% reduction in cardiovascular events in people with increased c-reactive protein (CRP). Media reports now unashamedly gush at the benefits of Crestor to reduce inflammation.

However, on Sam's program, elimination of wheat and vitamin D both exert anti-inflammatory effects on CRP, typically yielding drops of 70-90%--consistently, rapidly, and durably.

So which approach is really better?

In my experience, there is no comparison: Sam is far better off. While John will reduce his cardiovascular risk with a statin drug, he fails to obtain all the other benefits of Sam's broader, more natural program. John will not enjoy the same cancer protection, osteoporosis and arthritis protection, relief from depression and winter "blues," and increased mental and physical performance that Sam will.

If our goal is dramatic correction of cholesterol patterns and reduction of cardiovascular risk, for many, many people statin drugs are simply not necessary.

Is shock therapy the answer to “cure” obesity?

10. August 2014 Lisa G (0)
The next obesity “fix” may be hitting the market known as "VBLOC therapy”.  This implanted device delivers intermittent electrical "blocking signals" to the intra-abdominal vagus nerve.  According to the manufacturer, the device "reduces sensations of hunger and produces satiety leading to weight loss.”

Seems to me like another classic case of conventional healthcare proposing surgery or medications to address the obesity epidemic. Pharmacologic treatment and bariatric surgery have been offered for years to win the battle of the bulge.  As a registered dietitian, who years ago begrudgingly counseled patients prior to undergoing bariatric surgery, I have seen countless people re-gaining all (if not more) of the weight lost after the first year of surgery. Same goes for pharmalogical interventions, such as Phentermine.  Sure it worked in the short-term.  But in every single case, when the medication was stopped, as it is not FDA approved for long-term use, the weight came creeping back.

My take on the releasing a significant amount of weight does not require going under the knife.  How about this instead? Address the cause of increase hunger and appetite.  This is a crucial missing link for many undergoing surgery or using medication(s) as a “solution”.  Not addressing the cause of increased hunger and ravenous eating behaviors precipitously results in rebound weight gain.  Rather than sending an electrical pulse to a nerve in the stomach, maybe the FDA should consider a Cureality-based nutrition program that is wildly successful stimulating a “side effect” of weight loss.  Wheat elimination offers a surgery-free option that reduces hunger and insistent drive to eat every few hours, thanks to freedom from gliadin driven appetite stimulation.  Weight loss is common experience due to reduced hunger and subsequent intake. Give it a try.  What else do you have to lose, but some love handles?

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

Are Your Beauty Products Toxic?

10. August 2014 Lisa G (0)
As a nutritionist and self-care advocate, I am very careful about what I put in my body.  Health benefits experienced through proper nutrition are well understood.  We avoid highly processed foods, wheat-based products, and sugary snacks because we know that are “unhealthy” for us.  But what about what we put on our skin?

An important piece of the health and wellness puzzle is not only what is on the end of our fork but on our toothbrush, slapped on our bodies and rubbed into our hair.  Skin is the largest organ and what we place on it on a daily basis penetrates the skin, enters the fat stores and contributes to the toxicity and adiposity of our bodies.  According to the Environmental Working Group, the average woman uses 12 beauty products per day, containing about 168 ingredients.  Yikes!

I’ve often held a high suspicious that endocrine disruptors such as parabens, triclosan, fragrance, and other punitive chemicals are a key suspect in the root cause of my endocrine disruption.  Interestingly, scientific evidence is now emerging to support this suspicion.

A few months back, I took a look at my hair, skin, and cosmetic products. I was shocked and horrified.  Parabens, an estrogen-mimicking preservative linked with endocrine disruption, was in dozens of products.  It reminded me of how I felt on that day years ago when I threw out all the products in my kitchen that contained wheat.  What are parabens not in?  Why was it in so many products?

In our next episode of Cureality Connections we will discuss key skin and beauty product chemicals to avoid along with other steps to take to attain beauty from within.

--Lisa Grudzielanek MS, RDN, CD, CDE

Top 3 Strength Training Exercises for Runners

28. July 2014 Amber B (0)
First and foremost, if you’re a runner and you’re not strength training you need to start.  This in and of itself could be an entire blog article.  But here I go with the synopsis. 

Strength training will indirectly help you run longer and faster.  Strength training exercises can improve your running mechanics, so that you run more efficiently.  Efficient running mechanics will lead to less wasted energy with each step and less injuries. 

Think about it.  You will take 80 to 90 steps per foot each minute you run.  If you have muscular imbalances that lead to joint mobility or stability issues you will move through an improper range of motion with each step. 

When you run for 30 minutes you take 2700 steps with each foot for a combined 5400 steps.  That could be 5400 steps of feet rolling in, rounded shoulders, wasted side to side movement or just pure pain.  Needless to say, when you are an endurance athlete it’s important that each step and every workout is adding to improved performance not to injury or fatigue.

The key to becoming a better runner is consistency.  For most runners, injuries are the biggest disrupter of consistent training.  Runners get a few good weeks or months of training, and then they are injured.   That means time off, loss of motivation, and a decrease in fitness. 

Strength training with proper form 2 to 3 times a week will reduce the onset of injuries and improve your running form.  Here are my top 3 strength training exercises for runners. 

Bulgarian Split Squat

You will need a bench, chair or stepper to perform this exercise.  Start by doing this exercise with just body weight and then progress.  The progression could include holding dumbbells, kettlebells or a barbell.  You can also make this exercise explosive. 




 
  • Place the to top of your back foot on.  If you are having a hard time with balance, flex your back toes and place them on the bench.   
  • Stand in a staggered stance about 2 to 3 feet wide.  This should allow your knee to bend while keeping your knees behind your front toes. 
  • Inhale as you begin to bend both knees. 
  • Focus on your back knee pointing straight down toward the ground and your body weight in your front heel.   
  • Keep your front kneecap inline with the 3rd toe of the front foot. 
  • Exhale as you straighten both knees to come back up to standing.  
Start with 10 repetitions on each leg and progress to 15. 

Calf Lowers

Use a stair or a stepper to perform this exercise.  Start by doing this exercise with just body weight.  The progression would include holding a dumbbell in one hand. 


 


  • Place the ball of your foot on the stair while holding on to the wall or railing.   
  • Rise up on the ball of your foot as high as your heel will go.  Make sure you have weight evenly distributed on all of your toes and that you are not rolling onto one side of your foot. 
  • Slowly, lower you heel back to the starting position.  Try counting 3 to 5 slow counts to ensure you really focus on lowering part of the movement.   
Do 10 reputations on each foot to start.  Work up to doing 20 reputations on each foot. 

Band or Cable Row

How many runners do you see hunched over logging long miles.  This exercise is for improved running posture, which can lead to improved respiration. 

To perform this exercise, use a band or a cable.  This exercise can be done with both arms or with just one arm. 





  • Stand in a staggered stance with relaxed knees.  Make sure your ribs on stacked on top of your hips to ensure good posture. 
  • Grab the handles of the band or the cable in the thumbs up position. 
  • Start the movement by protracting the shoulder blades.
  • Then bend the elbows straight back so that your biceps are close to your rib care.  Keep  your knuckles forward. 
  • To release, begin to straighten your elbows and bring your shoulders back to the starting position. 
Start with 10 repitions and work up to 20.  To increase difficulty, use a more difficult band or more weight on the cable system. 

Here’s to improving your running mechanics so that you can train more consistently.  Can’t wait to hear about the PR at your next race. 

How did Cureality get its start?

27. July 2014 William Davis (0)



In the Cureality program, we embrace information and strategies that empower you in health without drugs, without hospitals, without procedures. We convert your doctor from director of healthcare to your assistant in health. He or she is there when you need help, but you largely direct your own health future.

How did we gain the know-how, information, tools, even chutzpah to take on such an ambitious project?

It started around 10 years ago with the awkwardly named Track Your Plaque program. In fact, some of the current followers of the Cureality program are former Track Your Plaque members, having learned of the wonderful list of strategies that can be adopted to gain better control over, even reverse, coronary atherosclerotic plaque and risk for heart attack. They also learned that something special happens when you engage with other people with similar interests, all sharing ideas, insights, and resources to get the self-directed health job done. Over time, what started out as simply a source of better information for coronary health evolved into a self-directed coronary disease management program. We never set out to create something as wildly ambitious as a do-it-yourself-at-home coronary disease risk management program, but that is how it inadvertently turned out.

How we went from Information Provider to Health Empowerment Program

So we never intended to take on something so seemingly impossible as managing coronary risk on your own. But, because we armed people with such empowering, profound insights into better ways to manage their heart disease risk beyond “don’t smoke, cut saturated fat, be active, and take a statin drug”—the typical advice offered by doctors—they returned after an interaction with their doctors disappointed: doctors often declared such strategies unnecessary, or the doctor didn’t understand them—even when there were clear-cut clinical data already available to support their use. In other words, the patients—everyday people, not experts—knew more than their doctors. 

This flip-flop in the balance of knowledge made for some very interesting stories, like “Harold” (not his real name) who, having survived a heart attack and received a stent, was told by his doctor to cut his fat intake, eat more whole grains, exercise, take aspirin and a beta blocker drug, and reduce his cholesterol values with a statin drug. Upon learning all the additional information from the Track Your Plaque program, Harold returned to his doctor and asked “I’m not so ready to just go along with this idea of ‘reducing cholesterol’ to address heart disease risk. Because my goal is to gain as much control over coronary disease as possible, maybe even reverse it, I’d like to address some additional issues that I believe may be important. I’d like to have my advanced lipoproteins drawn to measure the proportion of small LDL particles I have, whether I have lipoprotein(a), an omega-3 fatty acid index and 25-hydroxy vitamin D level, and a thyroid assessment. Oh, and I believe I should also have an assessment of my inflammation status, perhaps a c-reactive protein and phospholipase A2, and my blood sugar status measured with a fasting glucose, insulin, and hemoglobin A1c.” Harold’s doctor was dumbfounded and speechless. Rather than reveal his ignorance, his doctor advised Harold that none of that was necessary, sending him on his way and telling him that he was fine.

But this left Harold with a sour taste in his mouth, having engaged in many online discussions with people who had followed conventional advice that resulted in more heart attack, more heart procedures—the conventional answers simply did not work. He also discussed his situation with people who had successfully obtained the additional information he sought, added it to their program and enjoyed dramatically improved health, including freedom from more heart attacks, heart symptoms, and heart procedures, as well as improved overall health. So Harold found an easy way to obtain the testing on his own. Within a couple of weeks, he returned to his online community and shared all his information. Within moments, he was provided useful discussion to help him understand the values, all leading to changes in nutrition, nutritional supplement choices, how and where to get the simple tools necessary, such as iodine and vitamin D supplements. He even entered his data, choosing which values he was willing to share with others, which remained private, allowing him to compare his own follow-up values several months later. Engaged in this process, self-directed but collaborative, he witnessed marked transformations in his health. Not only did he never again—over several years—ever re-develop heart symptoms nor require any more trips back to the cath lab, he lost weight, reversed a pre-diabetic sugar profile, improved his cholesterol values without drugs, got rid of the acid reflux symptoms he endured for many years, dropped his blood pressure to normal, enjoyed better mood, energy, and sleep. Slender, healthier, all accomplished without his doctor. 

Harold returned to his doctor for a routine follow-up. Slender, energetic, without complaints, on no drugs except the aspirin for his stent, the basic laboratory assessment his doctor ordered in front of him, his doctor admitted,” Well, I don’t know how you’re doing it, but these values look like a 20-year old substituted his blood for yours. They’re unbelievable. What drugs are you taking to do this?” “No drugs,” Harold replied, “I’m following a program to reverse heart disease, but it means doing some things that are different from conventional solutions.” His doctor closed their meeting with the signature response of doctors nationwide: “Well, I don’t understand what you are doing, but just keep doing it.”

Yes, Harold knew more about how to control heart disease than his doctor, more than his cardiologist. The cardiologist knew how to insert a stent or defibrillator. But deliver information that empowered Harold in all aspects of health from head to toe, while also dramatically reducing, perhaps eliminating, his coronary disease risk? As you now know, that is not what conventional healthcare does, nor is it interested in doing so, as it would relinquish control and threaten to cut off this hugely profitable revenue stream that drives “healthcare.”

Having managed to inadvertently create a self-directed coronary risk management program with such spectacular results and in probably one of the most difficult areas of all—heart disease—it became clear that a similar approach could be even more easily applied to many other areas of health, such as weight loss, bone health, cholesterol and blood pressure issues, diabetes and pre-diabetes, hormonal health, autoimmune conditions, and others. You can do it when empowered by safe, effective information, and supported by a community of sharing and collaboration. We don’t fire our doctors; they are there when we need them when, for instance, we get injured or catch pneumonia, or as an occasional resource. But doctors should no longer be able to get away with neglect, misinformation, or blindly directing you to the next revenue-generating procedure because you are empowered by the information and support you receive in Cureality.

As we get more effective in delivering this information and new tools to you, just imagine what we can accomplish in this new age of information and self-empowerment. The future for us is bright with ambitions for better interactive tools with Cureality expert staff, better ways to crowd source health answers, provide more engaging community conversation, all while the health insights that help accomplish our self-directed health goals get better and better. Each person that joins Cureality helps make this service more effective because your wisdom, insights, and experience are added to the collective knowledge. We are more powerful together than we are as individuals.

If you are already a Cureality Member, please add your comments and questions to the growing conversation. If you are not a Member, consider joining our discussions, as each new voice gets us closer and closer to better answers to take back control over health.

Sit Less and Move More.

21. July 2014 Amber B (0)


We sit way too much. Many of us have desk jobs where we sit for 8 to 9 hours a day. After we leave the office, we sit in our car to run errands. We follow that by sitting down to eat dinner. Our day ends by sitting on the couch to unwind by watching some television.

Many of us will be sitting a good 12 to 15 hours each and every day. Unfortunately the research shows that long hours of sitting can lead to obesity, heart disease, diabetes, and even early death. Don’t be fooled that your workout is enough movement. You can still be active and sedentary.

How can you add more movement to your day? First, think about all the times you find yourself sitting during the day. Then come up with a creative way that you can get out of the seat and move your feet.

Here are a couple of examples:

Instead of driving everywhere, jump on your bike. The picture above is of the bike I use to go to work or run errands. Bike riding is great exercise, greener transportation and a great stress relief.

We spend a lot of time at work sitting in front of the computer or the phone. Prop your laptop on a bookshelf to create a standing workstation. You can also purchase a sit-stand workstation you can adjust throughout the day. Get a headset and stand during phone calls.

Walk during your lunch break. Walk to the coffee shop, the mailbox, and the dry cleaners. Get your errands done on foot or just enjoy a stroll outside.

Take a movement break every hour. Do some desk push-ups, squats or walk the stairs. Need to communicate with a coworker? Don't email, walk over and talk to them.

Human beings are meant to move, not sit in chairs all day. I want to challenge you to incorporate more movement into your day. I'd love to read your comments how you move more and sit less.

Have You Had Your Prebiotics Today?

11. July 2014 Lisa G (0)


Prebiotics and resistant starch may be the missing link to your digestive health. Indigestible fibers that allow healthy bowel flora to proliferate and thrive are often called prebiotics. They are also known as resistant starches, because they are resistant to human digestion. I recently had a client call the addition of resistance starch to her diet, “the missing link my body needed”.

A starch that resists digestion and reaches the large intestine becomes food for the healthy bacteria in the large intestine. These bacteria can break down and “feed on” the resistant starch thus providing the friendly bacteria with the fuel they need to survive.

Imbalance of the quantity and type of bacteria species present in the gut contributes to gastrointestinal illness, blood sugar imbalance, obesity, mood disorders, and immune system challenges.

Green unripe bananas and plantains are one of best sources for prebiotic fiber content with 27 to 30 grams of fiber in one medium banana. Green bananas are essentially inedible. They are most easily incorporated into diet by blending into a smoothie.

One mistake frequently made incorporating prebiotic fibers from bananas is consuming bananas that are too ripe. Once the banana ripens the resistant starch is degraded and become a digestible starch. Thus, no longer a good prebiotic fiber source. In fact, the riper the banana becomes the higher the glycemic (blood sugar) response.

It can be difficult to find bananas that are very green. I made several trips to my local grocery store to find these bowel flora champions. I find it helpful to ask the produce clerk to take a look at the shipment that just arrived, noting the day the shipment arrives, for the best chance to gobble up these green beauties.

In an effort to keep green bananas green I tried a few strategies. One that sounded promising was wrapping the end of the banana to prevent the ethylene gas, which ripens the fruit, from dissipating. You can see from the image this clearly did not work. After a mere two days the green bananas were no longer green. What I found works best is placing the green bananas in the fridge. This halts the ripening process. The skin of the banana will turn brown, which is normal, but the fruit inside is still good. I’ve kept bananas in my fridge for up to 8 days and they hold up well other than the brownish black discoloring that develops on the skin. The banana will be firm and require a knife to cut the skin off the banana.

If you’d like to learn more about prebiotics and strategies to support resolution of common gastrointestinal complaints read the recently release Cureality Guide to Healthy Bowel Flora by Dr. Davis. This guide is one of the many valuable resources available exclusively to Cureality.com members.
---Lisa Grudzielanek, MS, RDN,CD,CDE
Cureality Nutrition Specialist

Something is Better Than Nothing

2. July 2014 Amber B (0)


This past weekend I attended a fitness conference with an amazing lineup of presenters. Even after 11 years in the fitness industry, I love attending these events. I’m a lifetime student always learning more and honing my craft.

I went to a presentation by Al Vermeil about joint mobility, not knowing anything about him. To my surprise, Al was the strength and conditioning coach for the Chicago Bulls and the San Francisco 49ers the years these teams won championships in their respective sports. That’s a pretty impressive resume.

Al was a great presenter, full of fun and practical advice. During his presentation, Al said the following statement:

“Every time you miss a workout, the next one is easier to miss.”

This statement really hit home because I’ve seen this time and time again working in the fitness industry and in my own life. One workout is missed, then an entire week of workouts are missed, then it’s been an entire month of never setting foot back into the gym.

It’s easy to get thrown off your workout routine when life gets busy and days get long. So what do you do? Do you just trash your workout plan?

The all or nothing attitude is common when it comes to making health changes. Either you’re following your plan 100% or you not. I’m here to tell you that doing something is better than nothing. Doing part of your workout or a mini workout is better than missing an entire workout.

The other day I had the choice to do something or nothing. I had a full day of work meetings, video, and family commitments. Here is what happened. I did shorter variation of my joint mobility routine. I followed that with a quick kettlebell circuit of 25 kettlebell swings, 12 kettlebell overhead presses, and 12 kettlebell goblet squats. I did three rounds of this circuit. That’s it! The following day, I got back to my regular exercise routine.

Be consistent with movement and you’ll always see improvements. That’s the magic of exercise. You'll get better if you just do it.

What’s the Problem with My “Healthy” Bowl of Oatmeal?

26. June 2014 Lisa G Nutrition, Oatmeal (0)


Food manufacturers have clever ways to market foods to us. Unfortunately, many foods that have a reputation for being healthy are no more than junk food disguised as a healthy food choice. I commonly see people under the influence of a “health halo” effect. This is due to strategic marketing efforts. People overestimate the nutritional value of a food that is labeled “good for you” or they underestimate the negative impact of a food because it contains a healthful ingredient, like flaxseed or fiber. In fact, a recent study from the University of Houston found that terms on food labels such as antioxidants, all-natural, and gluten-free often are used to give an otherwise standard food a "healthy" halo, and influence consumption from the well- intended consumer.

Case in point-- oatmeal. We’ve all heard about the cholesterol lower benefits from soluble fiber contained in oatmeal. It’s blasted all over packages with a paid endorsement from The American Heart Association. However, that’s not the whole story. Most people enjoy a cup of oatmeal with one to two tablespoons of added sugar and fruit such as a ripe, yellow banana. In other words, let’s enjoy a bowl of “send my blood sugar through the roof” high glycemic oatmeal. The glycemic index of oatmeal is 55, and instant oatmeal is 83. Top that with more table sugar, glycemic index 58-65 and better yet top that with a high glycemic, ripe banana with a GI of 62.

Preparing one packet of regular instant oatmeal with one tablespoon of sugar and a medium ripe banana five days per week would result in the sugar equivalent of more than 5 1/2 cups of sugar per month!

Furthermore, the story many Americans are missing is all of that sugar intake, from their so-called “healthy” bowl of oatmeal, actually raises small-dense LDL cholesterol particles, increases blood sugar and contributes to insulin resistance, faulty gut flora, and belly fat.

How do we improve upon our bowl of oatmeal? Enjoy a bowl of hot coconut flaxseed cereal, eggs any variety of ways, or last night’s leftover salmon and vegetables.

The Cureality program provides tools, guidance, and support that does not follow the party line but rather offers nutrition solutions that address the underlying causes for proliferation of many chronic diseases.

Power in Numbers

25. June 2014 William Davis (0)


In his book, The Wisdom of Crowds, author James Surowiecki begins with the story of an ox judging competition in which 800 people—not ox experts nor breeders, just ordinary people attending a county fair—were asked to guess the weight of the ox. The competition was conducted by a scientist, Francis Galton, who held a low opinion of the intelligence of the average person, remarking that “the stupidity and wrong-headedness of many men and women being so great as to be scarcely credible.” He hoped to prove, by examining the various guesses, that the average person had no idea of how to judge the real answer. After all participants casted their written votes, Galton tallied up the total and averaged the result: 1,197 pounds—just one pound off from the real weight of 1,198 pounds. Few individuals actually guessed the correct weight themselves but, when the opinions of many were combined, the result was near-perfect.

Crowds can also be a source of irrational behavior, panic, and stampede. Witness any modern football or soccer game, for instance, in which fights break out over an issue as minor as a disputed call or a heckle. Or go back through history to the countless events when mass hysteria ruled, such as the Salem Witch Trials or Orson Welles’ War of the Worlds radio broadcast.

Let’s put aside examples of mass emotional chaos of the sort that causes crowds to stampede store doors on Black Friday. Let’s focus instead on conscious, considered, thoughtful opinions. We all accept that there are as many opinions on issues as there are people, not uncommonly with widely divergent views. But can we, as Galton’s famous experiment did, combine the opinions of many and come away with some fruitful insight—the correct answer? Just as the people participating in Galton’s experiment were not experts, so Cureality participants—a crowd-sourced collection of opinions—are not experts. If we were to poll everyone to identify their area of expertise or experience, it would likely include finance, the retail industry, raising children, or teaching—but not health. Yes, we have experts curating the direction of content, but we also crowd-source collective opinion.

Right now, Cureality is based on existing science, the philosophy of self-directed health, combined with guidance and community to help the participant along in the sometimes complex world of health questions. But as our processes and procedures improve, can we—like Galton’s ox weight guessers—come away with coalescent wisdom, answers to our health questions, near-perfect solutions to health conditions that have eluded the “experts” for centuries?

I think that we can. No, I know that we can. We enter a new age in information and harness the power of the crowd-sourcing of solutions, even when no single individual has the complete answer herself.

Use This Trick to Boost Exercise Motivation

23. June 2014 Amber B (0)


Are you been struggling to get your workouts in? 

Do you belong to a gym and find that you're not going?

Do you have exercise equipment sitting in your basement collecting dust because you find that you just can’t get yourself down there?

If you answered, “yes” to any of these questions you are not alone. Many people struggle with finding the motivation to exercise.

The problem here is that you have head trash going on. Head trash is that voice inside your head coming up with a million excuses that inhibit you from carving out a bit of time to take care of yourself.

Head trash will tell you that you’re too tired, even though a workout would give you a boost of energy.

Head trash will tell you that you’re too busy, even though you just spent a half hour on Facebook.

Head trash is barking at you to take care of others, even thought you know your health is important for you well being.

Head trash is a real conflict that can get in the way of our health and fitness goals. We start an exercise program with the intentions of a long-term commitment. But after the initial excitement wears off, we find our workouts occurring less frequently. Head trash begins to take over and soon we find ourselves not exercising at all.

Here is my secret for winning the battle over the head trash that keeps getting in way of your workouts. Tell yourself that you are only going to exercise for 10 minutes and evaluate if you want to continue. If you're truly too tired you can stop after 10 minutes. If you're truly too busy you can stop and move onto a task that needs your attention.

Making this deal with your mind that you are only going to exercise for 10 minutes seems reasonable. The head trash will become quite because your mind is convinced it has an out within 10 minutes.

I've used this 10-minute trick myself. I grind through the first few minutes, but then the magic happens. Once you hit the 10-minute mark your body takes over. Exercise feels amazing and your body is energized and enjoying the movement. You have tricked your mind to get over the hurdle of starting and now you’re in the exercise groove.

Try the 10-minute trick next time your head trash is getting in the way of your workout. You'll be amazed how your workout consistency improves.

Are Your Cosmetics Safe?

11. June 2014 Dawn D (0)


If you are reading The Cureality blog chances are you care about your health. You care about what you eat. You want to remain healthy, free of disease, feel good and possibly even want to look and feel as vibrant as you were when you were 20. Many of us think of food all day long. Many of us love to eat. We plant gardens so we know our food is free of pesticides and other toxic chemicals. Food can be a cause of disease and it can minimize our chances of disease. We try and take care of our insides but did you ever wonder what in the world you apply to your skin on a daily basis? What do these products contain and are they safe? Why are there more endocrine disorders popping up. Could it be that some of things we apply to our skin every single day may be harmful to our insides?

A portion of the skin health section of Cureality will take a look at skincare products and cosmetics. Are the products we apply to our skin gluten-free, paraben-free and free of other harsh chemicals that can cause skin irritations and possible other unwanted diseases. I came across Mirabella cosmetics and I wanted to learn more about this particular product line so I tracked down John Maly, founder and CEO of Mirabella Cosmetics. Mr. Maly was gracious enough to take time out and answer my questions.This is what Mr. Maly has to say about Mirabella:

DD: Tell us about some key features about Mirabella, gluten-free cosmetics. What made you get started in a gluten-free line?

JM: We didn't start as gluten-free. Over time we have continued to make our line more beautiful AND more healthy for women. First we began with a mineral foundation. Then as we introduced new products, we made sure they were as clean and healthy, while still being fashion forward. We saw the benefits to our clients to take out those ingredients that didn't help them look and feel their best such as glutens, parabens and talcs.

DD: Some cosmetic companies carry partially gluten-free cosmetics. Are all of Mirabella products gluten-free, paraben-free and talc-free?

JM: Everything is paraben-free and talc free. And our brand is all gluten-free except our Skin Tint Creme foundation. That is a product that women love and we just cannot make the formula without a wheat protein to perform as well...yet! We will continue to work on it!

DD: Are there other ingredients in cosmetics that women should be cautious of using if they have skin sensitivities or allergies?

JM: Some women are sensitive to fragrance as well.This is another thing that we avoid with our brand. The biggest ingredients that women find that helps with their skin health is mineral products. They are natural and very breathable on a woman's skin.

DD: I think your velvet lip pencils are by far the most extraordinary lip pencil on the market. What are some of your other standout products your customers love?

JM: Pure Press Mineral Foundation is still our #1product. But the fastest growing product is Magic Marker Eyeliner. It is easy to use, doesn't smudge and lasts all day.

DD: Anything new on the horizon for Mirabella that you can share with us?

JM: In August we launch CC crème. This product has all the good for you ingredients to help with Anti-Aging like avocado oil, argan oil and Acai (Assai) berry. Plus it is a mineral formula, gluten-free, and paraben-free. And it has an SPF of 20. One of the biggest issues that women have with aging is lips. That is why we put Litchi Chinesis Fruit Extract in our Colour Vinyl lipstick. Then in your favorite Velvet Lip Pencil, we put Pomegranate Extract, Vitamin C and E in to assist with in Anti-Aging.

DD: Is Mirabella only sold in the US or do you have international distribution as well.

JM: We are sold in Canada, Australia, Finland and Russia.

DD: Where can we purchase your cosmetics?

JM: Our products are available at www.mirabellabeauty.com and at over 1,500 of the finest salons and spas. Go to our salon locator to find a retailer near you.

Top 5 Tips to Get Ready for Tough Mudder

10. June 2014 Amber B Exercise (0)

When it comes to mud runs, Tough Mudder is a big deal.  This event covers ten to twelve miles of muddy running interspersed with challenging obstacles.  Using the word “challenging” when describing the obstacles along the course is an understatement.  Obstacles include getting an electrical shock, running through ice-cold water, jumping over fire, climbing over walls, and things you’ve seen when watching American Ninja Warrior.  Plus these obstacles are all done on a rugged, muddy terrain.  So, maybe the word dirty-insane-challenging would be a better fit to describe the Tough Mudder.

Don’t let this description lead you to think that this is an impossible feat.   The Tough Mudder website states that 1.3 million people have completed this event since it’s inauguration.  If Tough Mudder is on your bucket list, know that if they can do it so can you.  Here are 5 tips to get you ready to tackle the Tough Mudder.

1) Train: This tip seems obvious, but it’s not.  Many people are standing at the start line hoping for the best.  This strategy puts you at high risk for injury and not completing the event.  You need to train anywhere from 8 to 12 weeks for the Tough Mudder.  Use this guideline if you have a regular workout routine established.  If you’re new to exercise or have been on a workout hiatus you may need 4 to 6 months to get ready.  Carve out time in your schedule to train 3 to 5 days a week to prepare for this event.  If you need some guidance, join a training program to provide a road map to Tough Mudder success.

2) Run:  Tough Mudder is like a half-marathon on steroids.  Running is critical component when you find that you’re traveling up to a mile between obstacles.  Incorporate running intervals, hills, and fartleks into your training program.  Start your training off with a new pair of running or minimalist shoes so that by the time your Tough Mudder comes around your shoes are ready to get trashed.

3) Simulate Obstacles:  To feel confident at the start line of Tough Mudder, you need to practice skills that can help you with the obstacles.  This will reduce your risk of obtaining any injuries during the event.  Utilizing stairs, fences, playgrounds, rock climbing walls, football fields, lakes, and beaches are great places to start when looking to simulate obstacles.  Check out the Tough Mudder website to see a list obstacles.  Use your imagination to find ways to incorporate obstacle training in your workouts.   

4) Simulate Terrain: Running covered in mud with wet shoes is much different from running on the treadmill.  Running in the grass, on the sand and through the water is much different from running on asphalt.  Get ready to be a little uncomfortable.  Your shoes will begin to slide around on your feet and your clothes will cling to your body.  Get ready to work a little harder.  Your stride will be affected by the changes in terrain.  Practice running on the grass, in the water, and in the sand.  Make sure you get wet and run with soaked shoes and clothes. You’ll realize what shoes and clothes to wear on race day to be the most comfortable and effective.

5) Team: Teamwork is what Tough Mudder is about.  Teamwork is what keeps drawing people back to the Tough Mudder venue.  From the start to the finish, it’s about getting everyone across the finish line.  If you’re struggling to get over a wall, a hand is there to help pull you up.  When fatigue is setting in, another person is there to bring up your spirits.  You’re not alone out there.  At other races you find you’re left in the dust.  At Tough Mudder you are overcoming challenges with your muddy buddies. Get together with friends or a training group to form a team bond that will keep you accountable with your training and support you to the finish line.

Want personalized training???  Schedule a virtual appointment with Amber.

Keeping Up with the Kids

5. June 2014 Amber B (0)


On Saturday my husband and I took our niece Anna out her annual birthday date. That date started with a trip to the Humboldt park playground. As with most kids, Anna ran straight to the spider-web jungle gym which I have to admit it looked pretty cool. Just before she began to climb up, she turned to look at me and said “Auntie Amber, climb up too!”

I was not wearing my playground apparel on Saturday. I had a cute pair of pink loafers on, skinny jeans, tank and a jean jacket. But it did look like fun so I decided to climb. No problems yet. I was good to go climbing around on the ropey, spider web apparatus. But of course, just climbing around was not enough. Anna suggested that we should race. Not just to the top, but to the top of the jungle gym over the side, across the rope bridge and down the slide. This is when my skill was put to the test.

As you could have guessed, Anna smoked me during our race. Not only that, but the jean jacket was off and I was working up a sweat. Was I getting a workout from my 9-year-old niece? I think so. But we both were having so much fun. We continued to climb up and down the fake rock wall, monkey bars and run around the playground. It was a blast.

But as I looked around the playground, I was the only adult climbing around the playground and playing. The other adults were sitting on park benches watching. One parent near by had to decline the request of a child they were with to join them on the playground equipment. I felt really good that I could be there with my niece running around, climbing and swinging.

Keeping up with our kids, grandkids, nieces and nephews is really important as we age. Otherwise we sit on the sidelines. How do you train for the playground? Get in the weight room. Lift heavy things, jump, pull yourself up, move side ways, and challenge your body to do movements beside sitting or standing. If it’s been awhile or you’re just not sure where to start then get a trainer and join some group workouts.

It’s time to get moving. Because it starts out at the playground now but soon it will be mud runs, Frisbee, triathlons and weekend football games. You need to keep up!

4 Tips to Boost Kids Veggie Intake

3. June 2014 Lisa G (0)


Vegetables are arguably the most important food group, the key to any healthy diet. They are one of the most nutrient dense food groups and serve the foundation to healthy meals and snacks. A frequent comment from people enjoying the Cureality way of eating is, “I am eating more vegetables than I ever have in my life!”

This is great because plentiful consumption is associated with decreased heart disease, reduced weight, lower blood pressure, glowing skin and decreased risk of some cancers. However, perhaps you’re reading this and feeling great that you eat your veggies but struggle to get your kids to do the same. If you are a parent, who is simply trying to provide nutritious options to your kids, give these tips a try.

1. Add cheese or butter to enhance flavor and increase the absorption of fat soluble vitamins A, D, E and K. Younger kids like to dip foods, so often pairing with a dip, such as hummus, can increase intake.

2. Try the “rule of 15” — putting a food on the table at least 15 times to see if a child will accept it. Don’t give up after a few attempts. This can indeed be frustrating, but have patience and continue to offer a small portion to expose children to veggies without forcing intake. Often parents feel like it’s their job to just make their children eat something. I suspect most children will always select apple pie over an apple. It is important to set the stage, at an early age, with what is offered. In addition, being a good food model is important. You can’t expect your child to try broccoli, if you make negative comments about its taste, texture or smell.

3. Once a food is accepted, parents should use “food bridges,” finding similarly colored or flavored foods to expand the variety of foods a child will eat. If a child likes pumpkin pie, for instance, try mashed sweet potatoes and then mashed carrots. If a child loves corn, try mixing in a few peas or carrots. Even if a child picks them out, the exposure to the new food is what counts.

4. Allow children to engage, as able. When grocery shopping or offering a snack, ask your child which option they would like to eat (e.g. ask which healthy foods they would prefer, blueberries or strawberries, cucumbers or carrots, etc.). When children are included in more food decisions it can decrease resistance. Include children in age appropriate preparation, as well, for example cutting produce, making a vegetable soup, or selecting produce at the grocery store.

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

When is the Best Time of Day to Workout?

2. June 2014 Amber B (0)


There are various theories about the best time of day to workout. At the personal training studio I own, training sessions start as early as 5:45am and the latest sessions start at 8pm. We have people that get up early and get their workout done first thing in the morning. We also have other people that get it done after work to release the stress of the day.

So which group is getting the better workout?

If you’re an early bird or have too many evening commitments then a morning workout is ideal for you. Here are some benefits to training in the morning.

1. Very few things can get in the way when you workout in the morning. (Except for the snooze button.) Later in the day extra phone calls, meetings and tasks can get in the way of getting your workout done.

2. After a strength or interval training session, your metabolism is elevated for hours after your workout. Enjoy these post exercise benefits while you are awake and active instead of when you are at rest.

3. Exercise will boost your energy. Use the momentum from a morning workout to arrive at work energized, present and focused instead of feeling sluggish because you just got out of bed.

4. Exercise on an empty stomach before breakfast is a great way to burn more body fat. Upon waking, the body is in a fasted state. Without ready available glucose in the bloodstream, the body is forced to use fat as an available fuel source for the workout.

However, some of us need our sleep or need to burn off the steam of a hectic workday. Here are some of the benefits of working out in the evening.

1. Getting enough sleep is crucial for health and recovery. If you have to skimp on regular sleep to get up for an early workout, the benefits of the workout start to diminish.

2. Instead of taking that stress of work home, you hit the gym after work. Even after the worst workdays, exercise will boost your mood. Friends and family will be grateful that you get your workouts (aka therapy session) completed.

3. Often people feel stronger when they workout in the evenings. When performing strength tests people tend to lift heavier during evening workouts. This could be due to the fact that they are more awake or that they have food fuel to utilize during their exercise session.

4. Research shows that you can build more muscle with evening workouts because cortisol levels are lowest in the evening. The result of this will be a higher testosterone to cortisol ratio leading to a less catabolic workout.

So which time of day comes out on top for the best workout time? In my opinion, it’s the time that you can do consistently. It’s the time that works best with your natural energy rhythms, work schedule, and family commitments.

Experiment working out at different times to see what works best for you. When you find the right fit, schedule your workouts on your calendar to build the exercise habit.

What is Cureality all about?

27. May 2014 William Davis (1)

“Looking over your medical record, Nancy, I’m a bit concerned about your risk for osteoporosis and hip fracture. It looks like your mom had a hip fracture at age 67. Is that right? ”

“Yes, she did,” Nancy responded. “And her life was never quite the same for the 15 years she lived after that.

“You’re 53 year old. Bone thinning develops over many years. Let’s get you scheduled for a bone scan.”

Two weeks later:

“Your z-score is 1.5, Nancy. This means you’ve got a mild form of osteoporosis called ‘osteopenia.’ Here: This is a prescription for alendronate, what used to be called Fosamax.”

“Aren’t there side-effects with that drug? A friend of mine said that her mom had a leg fracture from it.”

“Well, yes. All prescription drugs have potential side-effects. They’re rare, but they can happen and we can’t predict it. Besides leg fracture, there’s something called jaw osteonecrosis in which the jawbone dies and has to be surgically replaced. But would you rather run the risk of a hip fracture?”

“Before we jump to drugs, aren’t there natural things I could do first?”

(Big sigh.) “You can take calcium, but that only helps a bit. You’ve got to make a choice: Take the drug or risk a hip fracture.”

“I’m going to explore some natural remedies on my own first.”

Nancy’s dialogue with her doctor is fictional but based on similar encounters that occur thousands of times every day nationwide. Identify a problem, prescribe a drug. Natural remedies? “They don’t work.” “I don’t know anything about that.” “None of that is proven.” “I only practice evidence-based medicine.” You’ve probably heard a few of these explanations yourself if you ever question the wisdom of conventional medical care.

Each of Nancy’s fictitious interactions were no more 10 minutes long. If she is like most people, she will have one or two such interactions over the course of a year, unless she develops some acute illness. So she’s got something like 20-30 minutes per year to compress all of her “health” advice into the time allotted. 20-30 minutes per year to discuss bone health, nutrition, blood sugar issues, cholesterol issues, blood pressure, female issues, and all the other facets of health. Perhaps she has developed some chronic gastrointestinal complaints, too, and an odd rash on her elbows, maybe headaches a few times per week that she didn’t have before. Regardless, she’s going to have to make do with those few minutes, likely receiving one or more prescriptions or imaging procedures for each.

Such is the nature of modern healthcare: Provide the minimum interaction, address only a few, perhaps no more than one, problem, then prescribe a drug. This is, more often than not, wrong. Plain wrong. Tragically, awfully, unethically, unnecessarily wrong.

Let’s pick up again with Nancy. Upon learning of her osteopenia and long-term risk for hip fractures of the sort that changed her mom’s life and health irretrievably, Nancy started searching for solutions. Not only did she discover that, yes, there are indeed a number of safe and effective ways to deal with osteopenia. She also learned that such strategies have even been examined in clinical trials, some of the strategies pitted head-to-head with drugs and performed on a par, sometimes better, than prescription drugs. She also found that there are online communities that she could join and discuss her health situation with people all sharing the same health interests. During one such interaction at the start of her effort, when she was still a bit unsure and tentative, a woman she didn’t know but who shared a similar interest in restoring bone health, commented to Nancy, “Don’t sweat it, Nancy. I was in your shoes a little over a year ago. I followed a program for bone health: vitamin D, vitamin K2, magnesium, I made sure that I included leafy green vegetables at least once or twice per day, and I added strength training for a few minutes twice per week. I started with osteoporosis. My most recent bone density test showed that I reversed it completely—it’s entirely normal! So hang in there and be sure to share your questions and concerns with us here.”

THAT is what Cureality is all about. Cureality fills the gap of knowledge in health that is not being provided in a few minute-long medical interaction. Cureality reveals the astounding amount of credible, safe, scientific information that allows you to participate, sometimes take over completely, various aspects of health. You don’t have to fire your doctor; these efforts supplement the information and advice you obtain (or don’t obtain) in the doctor’s office. While critics may sometimes say that this can be dangerous or that misdiagnoses and dangerous treatments might be risked, our experience is the exact opposite: People do better by taking the reins of health themselves, choosing to use the health care system for acute or catastrophic illness—but not necessarily for health.

Our fictional woman, Nancy, returns to her doctor one year later after undergoing a repeat bone scan. The doctor opened her chart, clearly expecting to scold her for her foolhardy and careless attitude. Instead, he was speechless. After a pause, he said, “I don’t know how you did it, but your bone density is now normal, the density of a healthy 30-year old woman. Just continue doing what you’re doing.” He closed the chart and walked out.

Yes: “Just continue what you are doing”—not “Please tell me what you did so that I might learn something new,” or “Where did you learn about such strategies? I knew nothing about this!” Just “do what you’re doing.” Too often, that is the response you get that defines what modern health care has become.

You don’t want that kind of health care. Sure, it’s reassuring to know that the doctor and hospital are there in case you injure yourself or develop pneumonia. But obtain day-to-day health advice of the sort that keeps you slender, keeps blood pressure normal, maintains normal insulin and blood pressure responses, helps keep bowel health ideal, can even be used to reverse conditions such as autoimmune joint pain, diabetes, osteoporosis, or skin rashes, while costing next to nothing and yielding health care benefits for you and your family in multiple areas of health? That is the kind of health care you want.

That’s why we developed Cureality.


William Davis, MD
Author of #1 New York Times Bestseller Wheat Belly: Lose the wheat, lose the weight and find your path back to health, The Wheat Belly Cookbook, and Wheat Belly 30-Minute (or Less!) Cookbook published by Rodale, Inc.  
Author, Track Your Plaque: The only heart disease prevention program that shows how the new CT heart scans can be used to detect, track, and control coronary plaque

How Can I Lose Weight Eating Fat?

26. May 2014 Lisa G Carbohydrates, Lipids, Nutrition (0)

For new comers to the Cureality nutrition approach, this question may invariably pop up. For many years, fats and oils, whether classified as good or bad, were demonized because they contain 9 calories per gram. Meaning, they contain more than twice the 4 calories per gram of carbohydrate or protein.

So this familiar logic stated, if you eat less fat, which by default meant more carbohydrate, you would eat fewer calories and lose weight. This misguided logic was based on the assumption that caloric density was the primary reason people either gained or lost weight. The result - obesity rates have climbed and low-fat diet recommendations have proven unsuccessful in thwarting the battle of the bulge.

Why? There are a multitude of reasons, as discussed in the Cureality Diet Track. The following two explanations are important to to avoid needlessly suffering on a low-fat diet.

1) Appetite satiation is drive by insulin response, not calorie density.

Meals that trigger a substantial insulin response trigger increased appetite and fat storage. Carbohydrates, such as whole grain bread, whole wheat waffles, and fruit juice trigger insulin release. Continuous insulin provocation equates to one heck of a time trying to lose weight, as insulin is a fat-storage hormone. In comparison, oils and fats are the least insulin provoking with protein a close second. Consuming adequate fat intake is essential to quench appetite and avoid the insulin surges and crashes that are the result of eating plenty of “healthy whole grains”.

2) Modern wheat increases appetite thereby increasing intake.

Portion control becomes a major challenge because the gliadin protein in modern wheat stimulates appetite to the tune of 400 calories more per day, 365 days per year. That’s a recipe for weight gain, not loss.

The Cureality nutrition approach encourages the generous use of healthy fats and oils to support healthy weight loss and cardiovascular health. These topics are discussed in much more detail in the Cureality Member Forum.

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

Drowning in a Sea of "Endocrine Disrupter Toxins"

20. May 2014 Chris K Drug advertising (1)

In my previous post I spoke about the close connection between gut health and thyroid health. Of course, as someone who lives with Hashimoto’s Thyroiditis I have a keen interest in anything related to the thyroid.

Just today, I came across an article revealing the 100 most-prescribed drugs in America and was stunned at what drug topped the list with more than 23 million prescriptions in 2013 – levothyroxine – the most commonly prescribed drug for treating hypothyroidism (but not necessarily the best in my opinion).

Some observers have warned about a pending epidemic of thyroid disorders. I believe the revelation of a thyroid drug as the most prescribed drug in America suggests that this epidemic is already a “fait accompli” (that’s French for the more colloquial expression “it’s a done deal!”).

I also believe it is due, in part, to the grim observations of experts like Dr. Davis who warn that we are literally “swimming in a sea” of endocrine disruptors, toxins that disrupt our hormonal glands such as the thyroid, adrenals, pancreas, ovaries, and testes. I would go farther to say we are drowning in that sea. Here are just a few examples of how ubiquitous and pervasive these toxins are.

Bisphenol A (BPA) in plastic containers has gotten a lot of bad press recently yet it still considered by the FDA to be safe in certain applications even though it has been shown to disrupt the sex glands and bind to thyroid receptors.

Triclosan is commonly used in hand-sanitizers and similar applications. Triclosan is known to decrease circulating levels of the thyroid hormone thyroxine (T4).

Polybrominated diphenyl ether (PBDE) is common used to make flame retardant clothing. PBDEs have been shown to disrupt both estrogen and thyroid hormones. The effects of PBDE exposure both in utero and shortly after birth can persist into adulthood.

Perfluorooctanoic acid (PFOA) in Teflon coated pots and pans and even microwave popcorn bags has been detected in the blood of more than 98% of the general US population. PFOA has implicated as both a carcinogen as well as an endocrine disruptor associated with thyroid disruption.

With all these “thyro-toxins” floating about it might not seem you like have a fighting chance to achieve thyroid health. But, the first step is to educate yourself - then take action. It is the essential sequence in what I call “Informed, Self-directed, Healthcare” (ISH).

Now that you have a better understanding of how to navigate the “thryo-toxin minefield” there are also positive steps you can take to stack the odds in favor of a healthy thyroid. If you participate in the Cureality program make certain to check out the Thyroid Health Track for a powerful list of proactive steps you can take.

Chris K. (aka HeartHawk)
Cureality Member Advocate


Source: IMS National Prescription Audit, IMS Health.

Italian Food the Cureality Way

19. May 2014 Lisa G (0)

100% grain elimination is the theme that drives the Cureality nutrition approach. A common mistake made when eliminating grains is replacing wheat-based foods with gluten-free foods. Most gluten-free foods, as they are currently available in the supermarket, are made with rice starch, tapioca starch, cornstarch, and potato flour. These dried pulverized starches generate more insulin and blood sugar surges than wheat. Gluten-free foods made with these undesirable ingredients are free of the appetite stimulating gliadin protein and wheat germ agglutinin, a lectin protein unique to wheat that causes direct intestinal damage. However, at best they can be referred to as “less bad” or unwelcome additions to the diet. Increasing your intake of these junk carbohydrates is a recipe for weight gain, inflammation and sky high blood sugar.

When removing grains from the diet, the goal is to replace them with truly healthy alternatives that do not contribute to negative health consequences. There are several reasonable substitutions available that allow your favorite sauce and protein combos to shine in tasty pasta-like dishes. People following the Cureality nutrition approach frequently comment that they do not miss “real” pasta because of the available healthy replacements they have learned about and incorporated into their lifestyle.

Our nutritionist, Lisa G., is the champion at helping navigate this lifestyle. In this video, she demonstrates how to prepare spaghetti squash, which can be used to replace wheat-based pasta. In another video zucchini noodles are the star. Homemade meatballs, a zesty tomato sauce and zucchini “pasta” combine for a delicious meal. Who needs grains when you can enjoy meals that support increased energy and less joint pain? 


Traveling, while being wheat-free and dairy-free. Can it be done?

16. May 2014 Dawn D Dairy products, Wheat-free (0)

Summer vacation is right around the corner. The temptation to deviate from your normal healthy eating habits may occur… but resist. So how in the world do you continue to eat The Cureality way when you're traveling internationally? Let me tell you how I do it. I would also like to add I am allergic to dairy and I avoid all wheat containing foods. This has been my way of life for years and actually is extremely simple for me to manage while away from my own kitchen.

I decided to pay Italy a visit. I knew I would be overwhelmed with wonderfully fresh smelling bakery, pasta, cheese, gelato, and pizza. All foods I either can't consume due to my dairy allergy or foods I choose to avoid because of their health effects.

I was correct in my food assessment: the grains, bakery, and gelato were in every nook and cranny I encountered. Food choices can be difficult while traveling but I ask numerous questions regarding ingredients and I am certainly not afraid to swap out french fries for grilled vegetables.

Here's what I did the first few days on vacation with my diet routine to minimize dietary booby traps:

Day 1: 

Breakfast, Hmmmm….Italians like their bakery. WOW. Tough when most of the foods being served are grains and eggs with dairy mixed in. I had two hard boiled eggs, tomatoes, sausage and espresso.

Lunch: Arugula lettuce topped with a chicken breast, roasted peppers and tomatoes. A side of salmon and lots and lots of olive oil on top. Very tasty and filling with the olive oil.

Dinner: Hamburger (no bun) with tomato, mayo, lettuce topped with a mountain of sauteed spinach. Water and yes…Italian wine found it's place at the table.

Day 2: 

Breakfast: I devoured two hard boiled eggs with lettuce, cucumbers, shredded carrots, tomato and pineapple slices. Two cafe Americanos and water.

Lunch: Lunch was spectacular: Beef tips, arugula, lettuce, shredded carrots, tomatoes, olive oil and raw salmon. Yes, I mixed it all together and it was fabulous. Plenty of water with the "frizzle."

Dinner: I'll be honest: I had a difficult time with this meal due to our location and choice of foods, but I managed. Another hamburger with no bun, salad with mixed vegetables, and a few potato wedges. Wine and water.

Day 3: 

Breakfast: Hardboiled eggs were getting old. Nonetheless, I had two of them chopped with tomato. Deli meat--Italians love their deli meat as well. Cafe Americano and water.

Lunch: Seafood salad-shrimp, octopus and squid mixed with argulua, fresh tomatoes, cucumbers and olive oil. Water.

Dinner: One hefty salad with shrimp, pear slices, ginger, tomatoes, avocado and olive oil. Wine and water.

Day 4:
Breakfast: Scrabbled eggs/sauage and pineapple slices. Cafe Americano and plenty of water.

Lunch/Dinner: I had to combine these two meals today. I had a delicious meal of curried shrimp (I made sure there was no dairy in the curry sauce) and a very large plate of grilled vegetables. Wine and water.

My diet may not be the most lavish to some but I enjoy my choices. I'm confident I will have no troubles with the remainder of my vacation. I haven't eaten wheat for a number of years so I don't experience the craving for bakery, pasta, or pizza. Dairy, I simply have to avoid, because I truly experience ill-effects from consuming it. My experience with travel and food choices have always worked in my favor. Ask questions and resist putting on that 5-10 pounds of vacation weight.

Ciao-Ciao~

All posts by william-davis

Jogging does NOT cause heart disease

14. June 2009 William Davis (20)

Periodically, I'll come across a knuckleheaded report like this one from Minneapolis:

Marathon Man’s Heart Damaged by Running?


Of course, the obligatory story about how a cardiologist came to the rescue and "saved his life" with a stent follows. In other words, a stent purportedly saved the life of this vigorous man with no symptoms and high capacity for exercise.

Does vigorous exercise, whether it's marathon running, long-distance biking, or triathlons, cause coronary disease? Should all vigorous athletes run to their doctor to see if they, too, need their lives to be "saved."

Let me tell you what's really going on here. People with the genetic pattern lipoprotein(a), or Lp(a), tend to be slender, intelligent and athletic. For genetic reasons, these people gravitate towards endurance sports like long-distance running. Lp(a) is a high-risk factor for coronary disease. It is the abnormality present in the majority of slender, healthy people who are shocked when they receive a high heart scan score or have a heart attack or receive a stent. (I call Lp(a) "the most aggressive known coronary risk factor that nobody's heard about.")

The association between endurance exercise and heart disease is just that: an association. It does not mean that exercise is causal. Having seen coronary plaque detected with heart scans in many runners, virtually all of whom demonstrated increased Lp(a), I believe that Lp(a) is causal.

Unfortunately, the man in the Minneapolis story, now that his life is "saved," will likely be advised to take a statin drug and follow a low-fat diet . . . you know, the diet that increases Lp(a).

Warning: Your pharmacist may be hazardous to your health

12. June 2009 William Davis (24)
Pharmacists can be very helpful resources when it comes to questions about prescription drugs.

The operant word here is drugs.

What they are most definitely not expert on are nutritional supplements. In fact, a day doesn't pass by without having to dispell one falsehood or another conveyed to a patient about a nutritional supplement by a pharmacist.

Among the more common falsehoods told to patients by pharmacists:

"You have to take Niaspan. Sloniacin doesn't work."

Patent nonsense. A few years back, I was the largest prescriber of Niaspan in Wisconsin. Although I am embarassed to admit it, I also spoke for the company, educating fellow physicians on the value of niacin for correction of lipid disorders.

Then I shifted to Sloniacin due to cost--it costs 1/20th the cost of prescription Niaspan. I examined the pharmacokinetic data (pattern of release in the body), the published literature (e.g., the famous HATS Trial), and have used Sloniacin over 1000 times in patients. In my experience, there is no difference: no difference in efficacy, no difference in safety, no difference in side-effects. There is a BIG difference in price.

Unfortunately, most pharmacists get their information on niacin from the Niaspan representative.


"You shouldn't be taking vitamin D supplements. I have prescription vitamin D here."

What the pharmacist means is that you should replace your vitamin D3, or cholecalciferol--the form recognized as vitamin D by the human body--with the plant form of vitamin D, vitamin D2 or ergocalciferol.

Since when is a plant form of a hormone (vitamin D is a potent hormone, not a vitamin; it was misnamed) better than the human form?

I've previously talked about this issue in a blog post called Vitamin D for the pharmaceutically challenged.

The notion that D2 is somehow superior to the real thing, D3, is absurd. I use D3 only in my practice and have checked blood levels thousands of times. As long as the D3 comes as a gelcap, drops, or powder in a capsule, it works great, yielding predictable and substantial increases in blood levels of 25-hydroxy vitamin D. If it comes as prescription D2 (or over-the-counter D2), I have seen many failures: no increase in blood levels of vitamin D or meager increases.

Prescription status is no guarantee of effectiveness.


"Why do you need iodine? You already get enough from food."

The NHANES data over the last 25 years argue otherwise: Iodine deficiency is growing, particularly as people are avoiding iodized salt and the iodine content of processed foods is diminishing. The explosion in goiters in my office also suggest this is no longer a settled issue.

On the positive side, it is exceptionally easy to remedy with an inexpensive iodine supplement. That is, until the pharmacist intervenes and injects his bit of nutritional mis-information.


I'm not bashing pharmacists. In fact, Track Your Plaque's own Dr. BG has a pharmacy background, and she is an absolute genius with nutritonal supplements. But she is a rare exception to the rule: Most pharmacists know virtually nothing about nutritional supplements. You might as well ask your hairdresser.

"Healthy" people are the most iodine deficient

5. June 2009 William Davis (27)
Ironically, the healthiest people are the most likely to be deficient in iodine.

Why?

Healthy people tend to:

--Avoid iodized salt because of public health advice to limit sodium
--Use sea salt to obtain minerals like magnesium--but sea salt contains little iodine
--Limit meat--Carnivores obtain more iodine than vegetarians or vegans. In one study, up to 80% of vegans were iodine-deficient (Krajcovicova-Kudlackova M et al 2003).
--Exercise--Substantial amounts of iodine are lost through sweating. In a study of high school soccer players, 38.5% were severely iodine deficient, compared to 2% of sedentary students (Mao IF et al 2001).


That is indeed what I am seeing in my office, as well: The healthiest, most attentive to healthy eating, and most physically active are the ones showing up with small goiters (enlarged thyroid glands) and increased TSH and low free T4 levels.

Why am I checking thyroid and talking about iodine? Because even the smallest degree of thyroid dysfunction can double, triple, or quadruple your risk for cardiovascular events. See the posts Is normal TSH too high? and Thyroid perspective update.

What kind of iodine do you take?

4. June 2009 William Davis (21)
The results of the latest Heart Scan Blog poll are in.

204 respondents answered the question:


Do you take an iodine supplement?

The responses:

Yes, I take Iodoral, Lugol's, or SSKI
26 (12%)

Yes, I take potassium or sodium iodide
19 (9%)

Yes, I take kelp tablets or powder
64 (31%)

No, I rely on generous use of iodized salt
23 (11%)

No, I don't supplement iodine at all
66 (32%)

Isn't iodine something you put on cuts and scratches?
6 (2%)


I am heartened by the number of respondents taking iodine in some form. After all, iodine is an essential trace mineral. Without it and health suffers, often dramatically.

However, I am concerned by the percentage of people who don't supplement iodine at all: 32%. Interestingly, this is approximately the proportion of people who come to my office who also do not supplement iodine who are now showing goiters, or enlarged thyroid glands due to iodine deficiency. Goiters lead to hypothyroidism (low thyroid hormone levels), followed by hyperactive nodules, not to mention undesirable effects like weight gain, fatigue, hair loss, constipation, intolerance to cold, higher LDL cholesterol and triglycerides, and heart disease.

11% of respondents report using lots of iodized salt. This may or may not be sufficient to provide enough iodine to prevent goiter and allow normal thyroid function. The success of this strategy depends to a great extent on how often salt is purchased. Salt that sits on the shelf for more than a month is devoid of iodine, given iodine's volatility.

I am also favorably impressed by the number of people who take "serious" iodine supplements like Lugol's solution, Iodoral, or SSKI. Of course, people who read The Heart Scan Blog tend to be an unusually informed, healthy population. The 12% of people in the poll who take these forms of iodine does clearly not mean that 12% of the general population also takes them. But 12% is more than I would have predicted.

On the Track Your Plaque website, we are awaiting an interview with iodine expert, Dr. Lyn Patrick. I'm hoping for some juicy insights.

And you thought gasoline was expensive

2. June 2009 William Davis (5)
In 1995, the Palmaz coronary stent was introduced, the brainchild of Drs. Julio Palmaz and Richard Schatz. Medical device manufacturer, Johnson & Johnson, priced the device at $2500 per stent.

Let's put this into perspective: At just 0.05 grams per 15 millimeter stent, that put the price of the common stainless steel used to manufacture the stent at $22,650,000 per pound.

Only after several competing stents finally made it to market did J&J reduce its price to its bargain price of $1200, or $10,872,000 per pound. And to think that most of us were shocked to find out that the U.S. military paid $200 for a hammer.

Since 1995, a competitive market for stents has developed, pushing prices down. Now, you can purchase a brand-new coronary stent for as little as $4,000,000 per pound.

Medical device manufacturers have been guilty of a degree of greed that would make many Wall Street bankers blush. That's why I call medical devices "the industry of infinite markups."

"Hey buddy, wanna buy some exorphins?"

31. May 2009 William Davis (18)
Dr. Christine Zioudrou and colleagues at the National Institutes of Mental Health got this conversation going back in 1979 with their paper, Opioid peptides derived from food proteins: The exorphins.

Exorphins are exogenously-derived peptides (i.e., short amino acid sequences obtained from outside the body) that exert morphine-like properties. Mimicking the digestive process that occurs in the gastrointestinal tract using the gastric enzyme, pepsin, and hydrochloric acid (stomach acid), Zioudrou et al isolated peptides from wheat gluten with morphine-like activity. They followed this research path because of the apparent association of wheat and mental illness.

In the bioassays used, wheat-derived exorphins competed successfully with the endogenous opiate, met-enkephalin. Interestingly, casein-derived (i.e., casein milk protein) exorphins were also identified that also displayed opiate-binding activity, though less powerfully. The morphine-like activity was also blocked by the drug, naloxone (the same stuff given to people exposed to morphine overdose).

Among the many devastating effects of celiac disease , the immune disease that develops from wheat gluten exposure, are mental and emotional effects, such as anxiety, fatigue, mental "fog," depression, bipolar illness, and schizophrenia, that disappear with removal of gluten. Many parents of autistic children also advocate wheat-free diets for similar reasons.

Among the many wonderful comments posted on the last Heart Scan Blog post, "I can't do it," was Anne's:

I am not the Anne in your post, but I was addicted to wheat. It was my favorite food. I lived on and for breads. Then I discovered I was gluten sensitive and I did go through a withdrawal of about 4 days. After 4 days I noticed my health problems were disappearing. Depression, brain fog and joint pain are 3 of the many symptoms that disappeared. That was 6 yrs ago.

Tell Anne that I had dreams about bread in the beginning - they will pass. Now the donuts, breads, cookies and cakes in the stores and at work don't even look good. In fact, I don't like the smell of bread anymore. It takes time, but the cravings do pass.


Combine wheat"s exorphin-driven addictive potential with its flagrant blood sugar-increasing properties, and you have a formula that:

1) makes you fat
2) increases likelihood of diabetes, and
3) makes you want to keep on doing it.

Reminds me of nicotine.

My personal view: I have absolutely no remaining doubt that wheat products have no place in the human diet. Not only does the research provide a plausible basis for its adverse health effects, but having asked hundreds of people to remove it from their habits has yielded consistent and remarkable health benefits. Just read the reader comments here and here.

"I can't do it"

30. May 2009 William Davis (20)
Anne sat across from me, bent over and sobbing.

"I can't do it. I just can't do it! I cut out the breads and pasta for two days, then I start dreaming about it!

"And my husband is no help. He knows I'm trying to get off the wheat. But then he brings home a bunch of Danish or something. He knows I can't help myself!"

Having asked hundreds of people to completely remove wheat from their diet, I witness 30% of them go through such emotional and physical turmoil, not uncommonly to the point of tears. For about 10-20% of people who try, it is as hard as quitting cigarettes.

Make no mistake about it: For many people, wheat is addictive. It meets all the criteria for an addictive product: People crave it, consuming it creates a desire for more, lacking it triggers a withdrawal phenomenon. If wheat were illegal, there would surely be an active underground trafficking illicit bagels and pretzels.

Withdrawal consists of fatigue and mental fogginess that usually lasts 5-7 days. Just like quitting smoking, wheat withdrawal is harmless but no less profound in severity.

People who lack an addictive relationship with wheat usually have no idea what I'm talking about. To them, wheat is simply a grain, no different than oats.

But wheat addicts immediately know who they are. They are the ones who can't resist the warm dinner rolls served at the Italian restaurant, need to include something made of wheat at every meal, and crave it every 2 hours (matching the cycle of blood sugar peaks and valleys, the "valley" triggering the craving). When they stop the flow of immediately-released glucose that comes from wheat (with blood sugar peaks that occur higher and faster than table sugar), irresistible cravings kick in. Then watch out: They'll bite your hand off if you reach for that roll before they do.

Break the cycle and the body is confused: Where's the sugar? The body is accustomed to receiving a constant flow of easily-digested sugars.

Once the constant influx of sugars ceases, it takes 5-7 days for metabolism to shift towards fat mobilization as a source of energy. But along with fat mobilization comes a shrinking tummy, reducing the characteristic wheat belly.

If you try to quit smoking, you've got "crutches" like nicotine patches and gum, Zyban, Chantix, hypnosis, and group therapy sessions. If you try and quit wheat, what have you got? Nothing, to my knowledge. Nothing but sheer will power to divorce yourself from this enormously destructive, diabetes-causing, small LDL-increasing, inflammation-provoking, and addictive substance.

Spontaneous combustion, vampires, and goitrogens

26. May 2009 William Davis (17)
What do the following have in common:

Lima beans
Flaxseed
Broccoli
Cabbage
Kale
Soy
Millet
Sorghum?

They are all classified as goitrogens, or foods that have been shown to trigger goiter, or thyroid gland enlargement. Most of them do this either by blocking iodine uptake in the thyroid gland or by blocking the enzyme, thyroid peroxidase. This effect can lead to reduction in thyroid hormone output by the thyroid gland, which then triggers increased thyroid stimulating hormone (TSH) by the pituitary; increased TSH acts as a growth factor on the thyroid, thus goiter.

Add to this list of goitrogens the flavonoid, quercertin, found in abundance in red wine, grapes, apples, capers, tomatoes, cherries, raspberries, teas, and onions. Most of us obtain around 30 mg per day from our diet. Quercetin, often touted as a healthy flavonoid alongside resveratrol (e.g., Yang JY et al 2008), has been shown to be associated with reduced risk for heart disease and cancer. Many people even take quercetin as a nutritional supplement.

Quercetin has also been identified as a goitrogen (Giuliani C et al 2008).

What to make of all this?

Most of these observations have been made in in vitro ("test tube") preparations or in mice. Rabbits who consume a cabbage-only diet can develop goiter.

How about humans? The few trials conducted in humans have shown little or no effect. In most instances, the adverse effects of goitrogens have been eliminated with supplemental iodine. In other words, goitrogens seem to exert their ill thyroid effects when iodine deficiency is present. Restore iodine . . . no more goitrogens (with rare exceptions).

Should we as humans adopt a diet that avoids apples, grapes, tomatoes, red wine, tea, onions, soy etc. on the small chance that we will develop goiter?

I believe that we should avoid these common food-sourced goitrogens with as much enthusiasm as we should be worried about spontaneous combustion of humans or the appearance of vampires on our front porches. We are as likely to suffer low thyroid activity from quercetin or other "goitrogens" as we are to experience the "mitochondrial explosions" that are purported to set innocent people afire.

Magnesium and you-Part II

25. May 2009 William Davis (17)
Blood magnesium levels are a poor barometer for true body (intracellular) magnesium.

Only 1% of the body’s magnesium is in the blood, the remaining 99% stored in various body tissues, particularly bone and muscle. If blood magnesium is low, cellular magnesium levels are indeed low—very low.

If blood magnesium is normal, cellular or tissue levels of magnesium may still be low. Unfortunately, tissue magnesium levels are not easy to obtain in living, breathing humans. In all practicality, a blood magnesium test only helps if it’s low, while normal levels don’t necessarily mean anything and may provide false reassurance.

Short of performing a biopsy to measure tissue magnesium levels, several signs provide a tip-off that magnesium may be low:

• Heart arrhythmias—Having any sort of heart rhythm disorder should cause you to question whether magnesium levels in your body are adequate, since low magnesium levels trigger abnormal heart rhythms. In fact, in the hospital we give intravenous magnesium to quiet down abnormal rhythms.
• Low potassium— Low magnesium commonly accompanies low potassium. Potassium is another electrolyte depleted by diuretic use and is commonly deficient in many conditions (e.g., excessive alcohol use, hypertension, loss from malabsorption or diarrhea). Like magnesium, potassium may not be fully replenished by modern diets.
• Muscle cramps— Magnesium regulates muscle contraction. Leg cramps, or “charlie-horses”, painful vise-like cramps in calves, fingers, or other muscles, are a common symptom of magnesium deficiency. (Leg cramps that occur with physical activity, such as walking, are usually due to atherosclerotic blockages in the leg or abdominal arteries, not low magnesium.)
• Migraine headaches—Reflective of magnesium’s role in regulating blood vessel tone, low magnesium can trigger vascular spasm in the blood vessels of the brain. In some emergency rooms, they will actually administer intravenous magnesium to break a migraine.
• Metabolic syndrome—Magnesium plays a fundamental role in regulating insulin responses. Metabolic syndrome (low HDL, high triglycerides, small LDL, high blood pressure, increased blood sugar, excessive abdominal fat, etc.) is triggered by insulin responses gone awry and is clearly linked to low magnesium levels.

The absence of any of these tell-tale signs does not necessarily mean that tissue levels of magnesium are normal.

Then how do you really know? There really is no easy, available method to gauge body magnesium. As a practical solution, we therefore have aimed for maintaining serum levels of >2.1 mg/dl or RBC magnesium (a surrogate for tissue levels) of >6.0 mg/dl. (Going too high is not good either, so occasional monitoring really helps. However, I've only seen this once in a psychotic woman who drank ungodly amounts of magnesium-containing antacids for no apparent reason; she almost ended up on a respirator due to respiratory suppression by the magnesium level of 11 mg/dl!)

In all practicality, because of magnesium’s crucial role in health, its widespread deficiency in Americans, and the growing depletion of magnesium in water, supplemental magnesium is necessary for nearly everyone to ensure healthy levels.

More on magnesium to come.

Lethal Lipids II

22. May 2009 William Davis (7)
I call the combination of low HDL, small LDL, and lipoprotein(a) "lethal lipids," since the trio is an exceptionally potent predictor for heart disease. Uncorrected, the combination is a virtual guarantee of heart disease.

Ed is a perfect example of someone who came to my office recently with this pattern. His starting values:

HDL: 34 mg/dl

Small LDL: 78% of total LDL
NMR: Small LDL 1655 nmol/L; total LDL particle number 2122 nmol/L)

Lipoprotein(a): 205 nmol/L


The atherogenicity, or plaque-causing potential, of this pattern was reflected in Ed's heart scan score of 2133.

You can readily see that, of this combination, only HDL cholesterol would be adequately identified through conventional lipid testing. Small LDL and lipoprotein(a) need to be specifically measured via lipoprotein testing.

And, contrary to the drug industry's "statin drugs for everybody" motto, this pattern, while improved with statin therapy, is not shut off.

Specific correction of each abnormality is required. For instance, niacin addresses all three: increases HDL, reduces small LDL, and (usually) reduces lipoprotein(a). A standard low-fat diet makes this pattern worse by reducing HDL, increasing small LDL, and (usually) increasing lipoprotein(a).