Bosom buddies

9. October 2010 William Davis (22)
Male breast reduction surgery is a booming business. While most industries are in a downward tailspin, breast reduction surgery in men is growing at double-digit rates.

Other efforts, some legitimate, some not, are also cropping up, all intended to help men deal with this embarassing problem:

Exercise programs to reduce male breast size.

Liposuction--Not just for the belly!

Plastic surgery

Gynexin--a supplement that purportedly reduces male breast size.

Conventional medical treatment also includes estrogen blocking drugs, the same ones used to treat breast cancer, drugs like tamoxifen. There's even clothing intended to make breasts less obvious.


While male breast enlargement--"gynecomastia"--can occasionally occur due to rare endocrinologic problems, such as high prolactin hormone levels (hyperprolactinemia) or somewhat more commonly as failed testosterone production (hypogonadism), the vast majority of men who suffer with this problem simply have high estrogen levels.

Makes sense: Women develop larger breasts during development mostly due to increased levels of estrogen. A parallel situation in men likewise stimulates breast tissue.

So where does the excess estrogen come from?

Visceral fat converts testosterone to estrogen. Men with excess visceral fat therefore develop low levels of testosterone and high levels of estrogen. Estrogen levels can, in fact, be substantially higher compared to slender males.

So what foods cause the accumulation of visceral fat and, thereby, increased estrogen and decreased testosterone?

Foods that increase blood glucose and insulin to the greatest degree are the foods that begin this cascade. The common foods that increase blood sugar the most? Here's a list, starting with most blood glucose-insulin provoke at the top, least at the bottom:

Gluten-free foods (dried, pulverized cornstarch, rice starch, potato starch, tapioca starch)
Whole wheat bread
Sucrose
Milky Way bars
Snickers bars

So the whole wheat sandwiches you've been eating increase blood sugar and insulin, leading to visceral fat. (And, yes, whole wheat bread increases blood sugar higher than Milky Way bars and Snickers bars.) The more visceral fat grows, the more resistant to the effects of insulin you become, further escalating blood sugar. Estrogen increases, testosterone drops, mammary gland tissue grows, normal male breasts grow to B- or C-cup size.

Yet again, an entire industry is growing from the unintended consequence of conventional advice. In this instance, the advice to "eat more healthy whole grains" leads to this booming industry of male breast reduction efforts from surgery to medications to clothing. The REAL solution: Eliminate the foods that start the process in the first place.

Don't be a dipstick

3. October 2010 William Davis (32)
If I want to know how much oil is in my car's engine, I check the dipstick.

The dipstick provides a gauge of the amount of oil in my engine. If the dipstick registers "full" because there an oil mark at one inch, I understand that there's more than one inch of oil in my engine. The dipstick provides an indirect gauge of the amount of oil in my engine.

That's what cholesterol was meant to provide: A gauge, a "dipstick," for the kind of lipoproteins (lipid-carrying proteins) in the bloodstream.

Lipoproteins are a collection of particles that are larger than a single cholesterol molecule but much smaller than a red blood cell. Lipoproteins consist of many components: various proteins, phospholipids, lots of triglycerides, as well as cholesterol. In the 1960s, methods to characterize lipoproteins were not widely available, so the cholesterol in lipoproteins were used as a "dipstick" to assess low-density lipoproteins ("LDL cholesterol") and high-density lipoproteins ("HDL cholesterol"). (Actually, even "LDL cholesterol" was not measured, but was derived from "total cholesterol," the quantity of cholesterol in all lipoprotein fractions.)

Some other component of lipoproteins could have been measured instead of cholesterol, such as apoprotein B, apoprotein C, or others, all meant to act as the "dipstick" for various lipoproteins.

Relying on cholesterol to characterize lipoproteins provides a misleading picture. Imagine watching cars go by at high speed while standing on the side of the highway. You want to count how many people--not cars, but people--go by in a given amount of time. Because you cannot make out the detail of each and every car whizzing by, you count the number of cars and assume that each car carries two people. Whether it's rush hour, Sunday morning, late evening, rainy, sunny, or snowing, you make the same assumption: two people per car.

That's what cholesterol does: It is assuming that each and every lipoprotein particle (car) carries the same amount of cholesterol (people).

But that may, obviously, not be true. A bus goes by carrying 25 people. Plenty of cars may carry just the driver. People carpooling may be in cars carrying 3 or 4 people. Assuming just 2 people per car can send your estimates way off course.

That is precisely what happens when your doctor tries to use conventional cholesterol values (total cholesterol, LDL cholesterol) to gauge the lipoproteins in your bloodstream. Measuring cholesterol can also provide the false impression that cholesterol is the cause of heart disease, even though it was originally meant to simply serve as a "dipstick."

What we need to do is to characterize lipoproteins themselves. We can distinguish them by size, number, density, charge, and the type and form of proteins contained within. It provides greater insight into the composition of lipoproteins in the blood. It provides greater insight into the causes underlying coronary atherosclerotic plaque. It can also tell us what dietary changes trigger different particle patterns and how to correct them.

Until you have a full lipoprotein analysis, you can never know for certain 1) if you will have heart disease in your future, or 2) how your heart disease was caused.

Unfortunately, the vast majority of doctors are perfectly content to just count cars going by and assume two people per car, i.e., confine assessment of your heart disease risk using cholesterol . . . just as drug industry marketing has instructed them.

It's not your job to educate your doctor. If he or she refuses to provide access to lipoprotein testing to better determine your heart disease risk, then consider going out on your own. Many of our Track Your Plaque program followers have obtained lipoprotein testing on their own through Direct Labs.

The ultimate insurance company cost savings

29. September 2010 William Davis (48)
I had a very disturbing conversation with a physician who is employed by an insurance company last week.

I admitted a patient in the hospital for very clear-cut reasons. She is one of my few non-compliant patients, doing none of the strategies I advocate--no fish oil, no vitamin D, no correction of her substantial lipoprotein abnormalities, not even medication. Much of this was because of difficult finances, some of it is because she is from the generation (she is in her late 70s) that tends to ignore preventive health, some of it is because she is a kind of happy-go-lucky personality. So her disease has been progressive and, now, life-threatening, including an abdominal aneurysm near-bursting in size (well above the 5.5 cm cutoff). The patient is also a sweet, cuddly grandmother. I have a hard time bullying nice little old ladies.

While she was in the hospital, the social worker told me that her case was being reviewed by her insurer and would likely be denied. Their medical officer wanted to speak to me.

So the medical officer called me and started asking pointed questions. "Why did you do that test? You know that she's not been compliant. Are you sure you want to do that? I don't think that's a good idea." In other words, this was not just a review of the case. This was an opportunity for the insurance company to intervene in the actual care of the patient.

Then the kicker: "Have you considered not doing anything and . . . just letting nature take its course?"

At first, I was stunned. "You mean let the patient die?"

Expressed in such blatant terms, while he was trying to be diplomatic, made him back down. "Well, uh, no, but she is a high-risk patient."

Anyway, this was the first instance I've encountered in which the insurance company is not just in the business of reviewing a case, but actually trying to intervene during the hospital stay, to the point of making the ultimate healthcare cost savings: Letting the patient die.

Unfortunately, never having had an experience like this before, I did not think to record the conversation or take notes. I am wondering if this is an issue to be taken up by the Insurance Board . . . or is this a taste of things to come as the health insurers fall under increasing pressure with the legislative changes underway?

Salvation from halogenation

24. September 2010 William Davis (26)
Iodine is a halogen.

On the periodic table of elements (remember the big chart of the elements in science class?), the ingenious table that lays out all known atomic elements, elements with similar characteristics are listed in the same column. The elegant genius of the periodic table has even allowed prediction of new, undiscovered elements that conform to the "laws" of atomic behavior.

Column 17 (also called "group VIIa") contains all the halogens, of which iodine is one member. Other halogens include fluorine, chlorine, and bromine.

Odd phenomenon in biologic systems: One halogen can often not be distinguished from another. Thus, a chlorinated compound can cleverly disguise itself as an iodinated compound, a brominated compound can mimic an iodinated compound, etc.

What this means in thyroid health is that, should sufficient iodine be lacking in the body, i.e., iodine deficiency, other halogens can gain entry into the thyroid gland.

While a polychlorinated biphenyl (PCB) molecule may be recognized as an iodinated compound, it certainly doesn't act like an iodinated compound once it's in the thyroid's cells and can disrupt thyroid function (Porterfield 1998). Another group of chlorine-containing compounds, perchlorates, that contaminate groundwater and are found as pesticide residues in produce, are extremely potent thyroid-blockers (Greer 2002). Likewise, bromine-containing compounds, such as polybrominated diphenyl ethers (PBDEs), widely used as flame retardants, also disrupt thyroid function (Zhou 2001). Perfluorooctanoic acid (PFOA), found in Teflon non-stick cookware and stain-resistant products,  has been associated with thyroid dysfunction (Melzer 2010). PFOA, incidentally, can disrupt thyroid dysfunction that will not show up in the TSH test used by primary care physicians and endocrinologists to screen for thyroid dysfunction. (In fact, the presumed champions of thyroid health, the endocrinology community, have proven a miserable failure in translating and implementing the findings from  toxicological science findings to that of preserving or restoring thyroid health. They have largely chosen to ignore it.)

We therefore navigate through a world teeming with halogenated thyroid blocking compounds. We should all therefore avoid such exposures as perchlorates in produce by rinsing thoroughly or purchasing organic, avoid non-stick cookware, avoid use or exposure to pesticides and herbicides.

Another crucial means to block the entry of various halogenated compounds into your vulnerable thyroid: Be sure you are getting sufficient iodine. While it doesn't make your thyroid impervious to injury, iodine circulating in the blood in sufficient quantities and residing in sufficient stores in the thyroid gland provides at least partial protection from the halogenated impostors in your life.

I make this point in the context of heart disease prevention, since even the most subtle degrees of thyroid dysfunction can easily double, triple, or quadruple heart disease risk. See related posts, Is normal TSH too high? and Thyroid perspective update.

Lipitor-ologist

22. September 2010 William Davis (30)
One of the things I do in practice is consult in complex hyperlipidemias, the collection of lipoprotein disorders that usually, but not always, lead to atherosclerosis.

First order of business: Make the diagnosis--familial combined hyperlipidemia, hypoalphalipoproteinemia, lipoprotein(a), familial heterozygous hypercholesterolemia, familial hypertriglyceridemia, hyperapoprotein B with metabolic syndrome, etc. These are the disorders that start with a genetic variant, e.g., a missing or dysfunctional enzyme or signal protein, such as lipoprotein lipase or apo C3.

I then ask: What can be done that is easy and safe and preferably related to diet and lifestyle?

By following an effective diet, many of these abnormalities can be dramatically corrected, sometimes completely. Familial hypertriglyceridemia, for instance, an inherited disorder of lipoprotein lipase in which triglyceride levels can exceed 1000 mg/dl, high enough to cause pancreatic damage, responds incredibly well to carbohydrate restriction and over-the-counter fish oil. I have a number of these people who enjoy triglyceride levels below 100 mg/dl--unheard of in conventionally treated people with this disorder.

Then why is it that, time after time, I see these people in consult, often as second or third opinions from lipidologists (presumed lipid specialists) or cardiologists, when the only solutions offered are 1) Lipitor or other statin drug, and 2) a low-fat diet? Occasionally, an aggressive lipidologist might offer niacin, a fibrate drug (Tricor or fenofibrate), or Lovaza (prescription fish oil).

Sadly, the world of lipid disorders has been reduced to prescribing a statin drug and little else, 9 times out of 10.

I don't mean to rant, but I continue to be shocked at the incredible influence the drug industry has over not just prescribing patterns, but thinking patterns. Perhaps I should say non-thinking patterns. The drugs make it too easy to feel like the doctor is doing something when, in truth, they are doing the minimum (at best) and missing an opportunity to provide true health-empowering advice that is far more likely to yield maximum control over these patterns with little to no medication.

All in all, I am grateful that there is a growing discipline of "lipidology," a specialty devoted to diagnosing and treating hyperlipidemias. Unfortunately, much of the education of the lipidologist is too heavily influenced by the pharmaceutical industry. Not surprisingly, the drug people favor "education" that highlights their high-revenue products.

Seeing a lipidologist is still better than seeing most primary care physicians or cardiologists. Just beware that you might be walking into the hands of someone who is simply the unwitting puppet of the pharmaceutical industry.

Robb Wolf's new Paleo Solution

20. September 2010 William Davis (16)
The Paleo Solution: The Original Human Diet


The Paleo Solution: The Original Human Diet

I have to say: I'm impressed. If you would like insight into why a "Paleo" nutritional approach works on a biochemical level--why you lose weight, burn fat, and gain overall better health--then Robb's book is worth devoting a few hours to, of not a reread or two.

Robb has a particular knack for organizing and presenting information in a way that makes it immediately accessible. You will gain an appreciation for how far American nutritional habits have veered off course.

Because Robb brings expertise from his academic biochemistry background, as well as personal trainer and educator running a successful gym in northern California, NorCal Strength and Conditioning, he delivers a book packed with information that is extremely easy to convert to immediate action in health and exercise. He seems to anticipate all the little problems and objections that people come up with along the way, dealing with them in his characteristic lighthearted way, providing practical, rational solutions.

Robb's book nicely complements what Dr. Loren Cordain has written in his The Paleo Diet: Lose Weight and Get Healthy by Eating the Food You Were Designed to Eat and The Paleo Diet for Athletes: A Nutritional Formula for Peak Athletic Performance. (My wife is now reading The Paleo Diet for Athletes and loves it. I'm going to add Robb's book to her reading list for her to read next.)

If nutrition has you stumped, if the USDA food pyramid still sounds like a reasonable path, or if you just would like to understand nutrition a little bitter, especially its biochemical ins and outs, Robb's book is a wonderful place to start.

Human foie gras

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

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

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

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



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

Let go of my love handles

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

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

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

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

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

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

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

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

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

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

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

Surviving a widow maker

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

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

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

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

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

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

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

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

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

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

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

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

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

But it can be done.

Fred Hahn's Slow Burn

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

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

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

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

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

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

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

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



Fred Hahn's latest book, adapting slow burn techniques for kids.
All posts by william-davis

Medicine ain't what it used to be

15. June 2011 William Davis (0)
The practice of medicine ain't what it used to be.

For instance:

White coats are out-of-date--Not only do they serve as filthy reservoirs of microorganisms (since they hang unwashed after repeated use week after week), they only serve to distance the practitioner from the patient, an outdated notion that should join electroshock therapy to treat homosexuality and other "disorders" in the museum of outdated medical practices.

Normal cholesterol panel . . . no heart disease?

15. June 2011 William Davis (19)
I often hear this comment: "I have a normal cholesterol panel. So I have low risk for heart disease, right?"

While there's a germ of truth in the statement, there are many exceptions. Having "normal" cholesterol values is far from a guarantee that you won't drop over at your daughter's wedding or find yourself lying on a gurney at your nearest profit-center-for-health, aka hospital, heading for the cath lab.

Statistically, large populations do indeed show fewer heart attacks at the lower end of the curve for low total and  LDL cholesterol and the higher end of HDL. But that's on a population basis. When applied to a specific individual, population observations can fall apart. Heart attack can occur at the low risk end of the curve; no heart attack can occur at the high risk end of the curve.

First of all, to me a "normal" lipid panel is not adhering to the lax notion of "normal" specified in the lab's "reference range" drawn from population observations. Most labs, for instance, specify that an HDL cholesterol of 40 mg/dl or more and triglycerides of 150 mg/dl or less are in the normal ranges. However, heart disease can readily occur with normal values of, say, an HDL of 48 mg/dl and triglycerides of 125 mg/dl, both of which allow substantial small oxidation-prone LDL particles to develop. So "normal" may not be ideal or desirable. Look at any study comparing people with heart disease vs. those without, for instance: Typical HDLs in people with heart attacks are around 46 mg/dl, while HDLs in people without heart attacks typically average 48 mg/dl--there is nearly perfect overlap in the distribution curves.

There are also causes for heart disease that are not revealed by the lipid values. Lipoprotein(a), or Lp(a), is among the most important exceptions: You can have a heart attack, stroke, three stents or bypass surgery at age 40 even with spectacular lipid values if you have this genetically-determined condition. And it's not rare, since 11% of the population express it. How about people with the apo E2 genetic variation? These people tend to have normal fasting cholesterol values (if they have only one copy of E2, not two) but have extravagant abnormalities after they eat that contribute to risk. You won't know this from a standard cholesterol panel.

Vitamin D deficiency can be suggested by low HDL and omega-3 fatty acid deficiency suggested by higher triglycerides, but deficiencies of both can exist in severe degrees even with reasonably favorable ranges for both lipid values. Despite the recent inane comments by the Institute of Medicine committee, from what I've witnessed from replacing vitamin D to achieve serum 25-hydroxy vitamin D levels of 60-70 ng/ml, vitamin D deficiency is among the most powerful and correctable causes of heart disease I've ever seen. And, while greater quantities of omega-3 fatty acids from fish oil are associated with lower triglycerides, they are even better at reducing postprandial phenomena, i.e., the after-eating flood of lipoproteins like VLDL and chylomicron remnants, that underlie formation of much atherosclerotic plaque--but not revealed by fasting lipids.

I view standard cholesterol panels as the 1963 version of heart disease prediction. We've come a long way since then and we now have far better tools for prediction of heart attack. Yet the majority of physicians and the public still follow the outdated notion that a cholesterol panel is sufficient to predict your heart's future. Nostalgic, quaint perhaps, but as outdated as transistor radios and prime time acts on the Ed Sullivan show.

 

Idiot farm

11. June 2011 William Davis (10)
The notion of genetic modification of foods and livestock is a contentious issue. The purposeful insertion or deletion of a gene into a plant or animal's genome to yield specific traits, such as herbicide resistance, nutritional composition, or size, prompted the Codex Alimentarius Commission, an international effort to regulate the safety of foods, to issue guidelines concerning genetically-modified foods.

The committee is aware of the concept of unintended effects, i.e., effects that were not part of the original gene insertion or deletion design. In their report, last updated in 2009, they state that:

Unintended effects can result from the random insertion of DNA sequences into the plant genome, which may cause disruption or silencing of existing genes, activation of silent genes, or modifications in the expression of existing genes. Unintended effects may also result in the formation of new or changed patterns of metabolites. For example, the expression of enzymes at high levels may give rise to secondary biochemical effects or changes in the regulation of metabolic pathways and/or altered levels of metabolites.

They make the point that food crops generated using techniques without genetic modification are released into the food supply without safety testing:

New varieties of corn, soybean, potatoes and other common food plants are evaluated by breeders for agronomic and phenotypic characteristics, but generally, foods derived from such new plant varieties are not subjected to the rigorous and extensive food safety testing procedures, including studies in animals, that are typical of chemicals, such as food additives or pesticide residues, that may be present in food.

In other words, conventional plant breeding techniques, such as hybridization, backcrossing, and introgression, practices that include crossing parental plants with their progeny over and over again or crossing a plant with an unrelated plant, yield unique plants that are not subject to any regulation. This means that unintended effects that arise are often not identified or tested. Plant geneticists know that, when one plant is crossed with another, approximately 5% of the genes in the offspring are unique to that plant and not present in either parent. It means that offspring may express new characteristics, such as unique gliadin or gluten proteins in wheat, not expressed in either parent and with new immunological potential in consuming humans.

Dr. James Maryanski, the FDA's Biotechnology Coordinator, stated during Congressional testimony in 1999 that:

The new gene splicing techniques are being used to achieve many of the same goals and improvements that plant breeders have sought through conventional methods. Today's techniques are different from their predecessors in two significant ways. First, they can be used with greater precision and allow for more complete characterization and, therefore, greater predictability about the qualities of the new variety. These techniques give scientists the ability to isolate genes and to introduce new traits into foods without simultaneously introducing many other undesirable traits, as may occur with traditional breeding. [Emphasis mine.]

Efforts by the Codex Alimentarius and FDA are meant to control the introduction and specify safety testing procedures for genetically modified foods. But both organizations have publicly stated that there is another larger problem that has not been addressed that predates genetic modification. In other words, conventional methods like hybridization techniques, the crossing of different strains of a crop or crossing two dissimilar plants (e.g., wheat with a wild grass) have been practiced for decades before genetic modification became possible. And it is still going on.

In other words, the potential hazards of hybridization, often taken to extremes, have essentially been ignored. Hybridized plants are introduced into the food supply with no question of human safety. While hybridization can yield what appear to be benign foods, such as the tangelo, a hybrid of tangerines and grapefruit, it can also yield plants containing extensive unintended effects. It means that unique immunological sequences can be generated. It might be a unique gliadin sequence in wheat or a unique lectin sequence in beans. None are tested prior to selling to humans. So the world frets over the potential dangers of genetic modification while, all along, the much larger hazard of hybridization techniques have been--and still are--going on.

Imagine we applied the hybridization techniques applied by plant geneticists to humans, mating an uncle with his niece, then having the uncle mate again with the offspring, repeating it over and over until some trait was fully expressed. Such extensive inbreeding was practiced in the 19th century German village of Dilsberg, what Mark Twain described as "a thriving and diligent idiot factory."

Eat triglycerides

8. June 2011 William Davis (31)
Dietary fats, from olive oil to cocoa butter to beef tallow, are made of triglycerides.

Triglycerides are simply three ("tri-") fatty acids attached to a glycerol backbone. Glycerol is a simple 3-carbon molecule that readily binds fatty acids. Fatty acids, of course, can be saturated, polyunsaturated, and monounsaturated.

Once ingested, the action of the pancreatic enzyme, pancreatic lipase, along with bile acids secreted by the gallbladder, remove triglycerides from glycerol. Triglycerides pass through the intestinal wall and are "repackaged" into large complex triglyceride-rich (about 90% triglycerides) molecules called chylomicrons, which then pass into the lymphatic system, then to the bloodstream. The liver takes up chylomicrons, removes triglycerides which are then repackaged into triglyceride-rich very low-density lipoproteins (VLDL).

So eating triglycerides increases blood levels of triglycerides, repackaged as chylomicrons and VLDL.

Many physicians are frightened of dietary triglycerides, i.e, fats, for fear it will increase blood levels of triglycerides. It's true: Consuming triglycerides does indeed increase blood levels of triglycerides--but only a little bit. Following a fat-rich meal of, say, a 3-egg omelet with 2 tablespoons of olive oil and 2 oz whole milk mozzarella cheese (total 55 grams triglycerides), blood triglycerides will increase modestly. A typical response would be an increase from 60 mg/dl to 80 mg/dl--an increase, but quite small.

Counterintuitively, it's the foods that convert to triglycerides in the liver that send triglycerides up, not 20 mg/dl, but 200, 400, or 1000 mg/dl or more. What foods convert to triglycerides in the liver? Carbohydrates.

After swallowing a piece of multigrain bread, for instance, carbohydrates are released by salivary and gastric amylase, yielding glucose molecules. Glucose is rapidly absorbed through the intestinal tract and into the liver. The liver is magnificently efficient at storing carbohydrate calories by converting them to the body's principal currency of energy, triglycerides, via the process of de novo lipogenesis, the alchemy of converting glucose into triglycerides for storage. The effect is not immediate; it may require many hours for the liver to do its thing, increasing blood triglycerides many hours after the carbohydrate meal.

This explains why people who follow low-fat diets typically have high triglyceride levels--despite limited ingestion of triglycerides. When I cut my calories from fat to 10% or less--a very strict low-fat diet--my triglycerides are 350 mg/dl. When I slash my carbohydrates to 40-50 grams per day but ingest unlimited triglycerides like olive oil, raw nuts, whole milk cheese, fish oil and fish, etc., my triglycerides are 50 mg/dl.

Don't be afraid of triglycerides. But be very careful with the foods that convert to triglycerides: carbohydrates.

 

 

 

 

 

 

 

You've come a long way, baby

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



 

 

 

 

 

 

 

 

 

 

 

 

 

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

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



 

 

 

 

 

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

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

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

 

 

Fasting with green tea

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

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

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

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

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

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

Dreamfields pasta is wheat

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

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



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

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

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

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

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

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

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

Bet you can't fast

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

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

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

Among its many physiological benefits, fasting can:

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

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

  • Reduce inflammatory measures

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

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


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

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

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

More on fasting to come . . .

Total cholesterol 220

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

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

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

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

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

Rearranging the equation:

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

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

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

(a relatively low-risk pattern for heart disease)

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

(an indeterminate risk pattern, potentially moderate risk)

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

(a potentially high-risk pattern)

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

(an indeterminate risk pattern)

 

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

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

Scientists are freakin' liars

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

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

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

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

 

For the sake of convenience: Commercial sources of prebiotic fibers

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

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

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

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

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

PGX

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

Prebiotin

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

Acacia

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

Isomalto-oligosaccharides

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

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

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

How Not To Have An Autoimmune Condition

20. April 2015 William Davis (0)

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

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

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

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

Wheat and grain elimination

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

Correct vitamin D deficiency

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

Supplement omega-3 fatty acids

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

Eliminate dairy

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

Cultivate healthy bowel flora

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

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

Five Powerful Ways to Reduce Blood Sugar

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

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

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

1) Eat no wheat nor grains

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

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

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

3) Vitamin D

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

4) Restore bowel flora

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

5) Exercise

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

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

Cureality App Review: Breathe Sync

7. March 2015 William Davis (0) routine, e.g., green banana on Monday, inulin on Tuesday, PGX (below) on Wednesday, etc. Beyond providing convenience, these products may introduce an added level of diversity, as well.

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

PGX

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

Prebiotin

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

Acacia

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

Isomalto-oligosaccharides

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

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

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

How Not To Have An Autoimmune Condition

20. April 2015 William Davis (0)

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

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

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

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

Wheat and grain elimination

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

Correct vitamin D deficiency

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

Supplement omega-3 fatty acids

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

Eliminate dairy

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

Cultivate healthy bowel flora

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

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

Five Powerful Ways to Reduce Blood Sugar

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

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

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

1) Eat no wheat nor grains

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

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

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

3) Vitamin D

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

4) Restore bowel flora

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

5) Exercise

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

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

Cureality App Review: Breathe Sync

7. March 2015 William Davis (0)


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

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

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

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

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

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

Amber’s Top 35 Health and Fitness Tips

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

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

Amber B.
Cureality Exercise and Fitness Coach

To Change, You Need to Get Uncomfortable

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

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

I want to lose weight but….

I want a six pack but…

I want more energy but….

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

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

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

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

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

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

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

The 3 Best Grain Free Food Swaps to Boost Fat Burning

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

Grain products, which are seeds of grasses, are incompatible with human digestion.  Contrary to what we have been told for years, eating healthy whole grain is not the answer to whittle away our waists.  Consumption of all grain-based carbohydr