Big Sugar Takes on the World Health Organization

Big Sugar Takes on the World Health Organization.jpeg

The World Health Organization (WHO) recommends we reduce our consumption of salt, trans fats, saturated fats, and added sugars. Why? Because consumption of such foods is the cause of at least 14 million deaths every year from chronic diseases.

"Several decades ago, it was heresy to talk about an impending global pandemic of obesity." Today, we're seeing chronic disease rates skyrocket around the world. The Western diet has been exported to the far reaches of the planet, with white flour, sugar, fat, and animal-based foods replacing beans, peas, lentils, other vegetables, and whole grains.

In order to understand the reasons underlying this trend toward greater consumption of animal products, sugar, and oils, and reduced consumption of whole plant foods, we need to begin by understanding the purposeful economic manipulations that have occurred since World War II relating to agricultural policies around the world. For example, since early in the last century, the U.S. government "has supported food production through subsidies and other policies, resulting in large surpluses of food commodities, meat, and calories. In this artificial market, large food producers and corporations-Big Agriculture and Big Food-became very profitable." Their profitability may be part of the problem.

Dr. Margaret Chan, the Director-General of the World Health Organization, gave the opening address at the 8th Global Conference on Health Promotion. One of the biggest challenges facing health promotion worldwide, she said, is that the efforts to prevent our top killers "go against the business interests of powerful economic operators." It is not just Big Tobacco anymore. "Public health must also contend with Big Food, Big Soda, and Big Alcohol. All of these industries fear regulation and protect themselves by using the same tactics...front groups, lobbies, promises of self-regulation, lawsuits, and industry-funded research that confuses the evidence and keeps the public in doubt."

And the World Health Organization should know. In 2003, the organization released a draft report that outlined a global strategy to address issues of diet. Although many of the WHO's recommendations were rather tame, a remarkable series of events was spurred by six words in the report: "limit the intake of 'free' sugars" (added sugar). Within days, the sugar industry, through the Sugar Association, enlisted the support of officials high in the U.S. government and led a vigorous attack on both the report and the World Health Organization itself, culminating in a threat to get Congress to withdraw U.S. funding to the WHO. The WHO, the organization that "deals with AIDS, malnutrition, infectious disease, bioterrorism, and more, threatened because of its stance on sugar." At the same time, the U.S. went to bat for American tobacco companies and led the charge against the World Health Organization's Framework Convention on Tobacco Control.

As discussed in my video, Big Sugar Takes on the World Health Organization, the threat from the sugar industry was described by WHO insiders as worse than any pressure they ever got from the tobacco lobby. As revealed in an internal memo, the U.S. government apparently had a list of demands. These included deletion of all references to the science that WHO experts had compiled on the matter and the removal of all references to fat, oils, sugar, and salt.

The threats failed to make the WHO withdraw their report. Entitled "Diet, Nutrition and the Prevention of Chronic Disease," it "concluded that a diet low in saturated fat, sugar and salt and high in fruit and vegetables was required to tackle the epidemic rise in chronic diseases worldwide." They did end up watering it down, though. Gone was reference to the comprehensive scientific report, and gone was its call for its recommendations to be actually translated into national guidelines.

History has since repeated. At the last high-level United Nations meeting to address chronic diseases, representatives from some Western countries, including the United States, helped block a consensus on action after lobbying from the alcohol, food, tobacco, and drug industries. When asked why Michelle Obama's successful childhood obesity programs in the U.S. should not be modeled around the world, a U.S. official responded that they might harm American exports.

See also: How Much Added Sugar Is Too Much?

If sugar is bad, then what about all the sugar in fruit? See If Fructose Is Bad, What About Fruit? and How Much Fruit Is Too Much?.

For more on the corrupting political and economic influences in nutrition, see videos such as:

And because of that, check out a couple of my introductory videos: Why You Should Care about Nutrition and Taking Personal Responsibility for Your Health.

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank. This image has been modified.

Original Link

Big Sugar Takes on the World Health Organization

Big Sugar Takes on the World Health Organization.jpeg

The World Health Organization (WHO) recommends we reduce our consumption of salt, trans fats, saturated fats, and added sugars. Why? Because consumption of such foods is the cause of at least 14 million deaths every year from chronic diseases.

"Several decades ago, it was heresy to talk about an impending global pandemic of obesity." Today, we're seeing chronic disease rates skyrocket around the world. The Western diet has been exported to the far reaches of the planet, with white flour, sugar, fat, and animal-based foods replacing beans, peas, lentils, other vegetables, and whole grains.

In order to understand the reasons underlying this trend toward greater consumption of animal products, sugar, and oils, and reduced consumption of whole plant foods, we need to begin by understanding the purposeful economic manipulations that have occurred since World War II relating to agricultural policies around the world. For example, since early in the last century, the U.S. government "has supported food production through subsidies and other policies, resulting in large surpluses of food commodities, meat, and calories. In this artificial market, large food producers and corporations-Big Agriculture and Big Food-became very profitable." Their profitability may be part of the problem.

Dr. Margaret Chan, the Director-General of the World Health Organization, gave the opening address at the 8th Global Conference on Health Promotion. One of the biggest challenges facing health promotion worldwide, she said, is that the efforts to prevent our top killers "go against the business interests of powerful economic operators." It is not just Big Tobacco anymore. "Public health must also contend with Big Food, Big Soda, and Big Alcohol. All of these industries fear regulation and protect themselves by using the same tactics...front groups, lobbies, promises of self-regulation, lawsuits, and industry-funded research that confuses the evidence and keeps the public in doubt."

And the World Health Organization should know. In 2003, the organization released a draft report that outlined a global strategy to address issues of diet. Although many of the WHO's recommendations were rather tame, a remarkable series of events was spurred by six words in the report: "limit the intake of 'free' sugars" (added sugar). Within days, the sugar industry, through the Sugar Association, enlisted the support of officials high in the U.S. government and led a vigorous attack on both the report and the World Health Organization itself, culminating in a threat to get Congress to withdraw U.S. funding to the WHO. The WHO, the organization that "deals with AIDS, malnutrition, infectious disease, bioterrorism, and more, threatened because of its stance on sugar." At the same time, the U.S. went to bat for American tobacco companies and led the charge against the World Health Organization's Framework Convention on Tobacco Control.

As discussed in my video, Big Sugar Takes on the World Health Organization, the threat from the sugar industry was described by WHO insiders as worse than any pressure they ever got from the tobacco lobby. As revealed in an internal memo, the U.S. government apparently had a list of demands. These included deletion of all references to the science that WHO experts had compiled on the matter and the removal of all references to fat, oils, sugar, and salt.

The threats failed to make the WHO withdraw their report. Entitled "Diet, Nutrition and the Prevention of Chronic Disease," it "concluded that a diet low in saturated fat, sugar and salt and high in fruit and vegetables was required to tackle the epidemic rise in chronic diseases worldwide." They did end up watering it down, though. Gone was reference to the comprehensive scientific report, and gone was its call for its recommendations to be actually translated into national guidelines.

History has since repeated. At the last high-level United Nations meeting to address chronic diseases, representatives from some Western countries, including the United States, helped block a consensus on action after lobbying from the alcohol, food, tobacco, and drug industries. When asked why Michelle Obama's successful childhood obesity programs in the U.S. should not be modeled around the world, a U.S. official responded that they might harm American exports.

See also: How Much Added Sugar Is Too Much?

If sugar is bad, then what about all the sugar in fruit? See If Fructose Is Bad, What About Fruit? and How Much Fruit Is Too Much?.

For more on the corrupting political and economic influences in nutrition, see videos such as:

And because of that, check out a couple of my introductory videos: Why You Should Care about Nutrition and Taking Personal Responsibility for Your Health.

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank. This image has been modified.

Original Link

How to Treat High Blood Pressure with Diet

How to Treat High Blood Pressure with Diet.jpeg

High blood pressure ranks as the number-one risk factor for death and disability in the world. In my video, How to Prevent High Blood Pressure with Diet, I showed how a plant-based diet may prevent high blood pressure. But what do we do if we already have it? That's the topic of How to Treat High Blood Pressure with Diet.

The American Heart Association, the American College of Cardiology, and the Centers for Disease Control and Prevention recommend lifestyle modification as the first-line treatment. If that doesn't work, patients may be prescribed a thiazide diuretic (commonly known as a water pill) before getting even more meds until their blood pressure is forced down. Commonly, people will end up on three drugs, though researchers are experimenting with four at a time. Some patients even end up on five different meds.

What's wrong with skipping the lifestyle modification step and jumping straight to the drugs? Because drugs don't treat the underlying cause of high blood pressure yet can cause side effects. Less than half of patients stick with even the first-line drugs, perhaps due to such adverse effects as erectile dysfunction, fatigue, and muscle cramps.

What are the recommended lifestyle changes? The AHA, ACC, and CDC recommend controlling one's weight, salt, and alcohol intake, engaging in regular exercise, and adopting a DASH eating plan.

The DASH diet has been described as a lactovegetarian diet, but it's not. It emphasizes fruits, vegetables, and low-fat dairy, but only a reduction in meat consumption. Why not vegetarian? We've known for decades that animal products are significantly associated with blood pressure. In fact, if we take vegetarians and give them meat (and pay them enough to eat it!), we can watch their blood pressures go right up.

I've talked about the benefits to getting blood pressure down as low as 110 over 70. But who can get that low? Populations centering their diets around whole plant foods. Rural Chinese have been recorded with blood pressures averaging around 110 over 70 their whole lives. In rural Africa, the elderly have perfect blood pressure as opposed to hypertension. What both diets share in common is that they're plant-based day-to-day, with meat only eaten on special occasion.

How do we know it's the plant-based nature of their diets that was so protective? Because in the Western world, as the American Heart Association has pointed out, the only folks getting down that low were those eating strictly plant-based diets, coming out about 110 over 65.

So were the creators of the DASH diet just not aware of this landmark research done by Harvard's Frank Sacks? No, they were aware. The Chair of the Design Committee that came up with the DASH diet was Dr. Sacks himself. In fact, the DASH diet was explicitly designed with the number-one goal of capturing the blood pressure-lowering benefits of a vegetarian diet, yet including enough animal products to make it "palatable" to the general public.

You can see what they were thinking. Just like drugs never work--unless you actually take them. Diet never work--unless you actually eat them. So what's the point of telling people to eat strictly plant-based if few people will do it? So by soft-peddling the truth and coming up with a compromise diet you can imagine how they were thinking that on a population clae they might be doing more good. Ok, but tell that to the thousand U.S. families a day that lose a loved one to high blood pressure. Maybe it's time to start telling the American public the truth.

Sacks himself found that the more dairy the lactovegetarians ate, the higher their blood pressures. But they had to make the diet acceptable. Research has since shown that it's the added plant foods--not the changes in oil, sweets, or dairy--that appears to the critical component of the DASH diet. So why not eat a diet composed entirely of plant foods?

A recent meta-analysis showed vegetarian diets are good, but strictly plant-based diets may be better. In general, vegetarian diets provide protection against cardiovascular diseases, some cancers, and even death. But completely plant-based diets seem to offer additional protection against obesity, hypertension, type-2 diabetes, and heart disease mortality. Based on a study of more than 89,000 people, those eating meat-free diets appear to cut their risk of high blood pressure in half. But those eating meat-free, egg-free, and dairy-free may have 75% lower risk.

What if we're already eating a whole food, plant-based diet, no processed foods, no table salt, yet still not hitting 110 over 70? Here are some foods recently found to offer additional protection: Just a few tablespoons of ground flaxseeds a day was 2 to 3 times more potent than instituting an aerobic endurance exercise program and induced one of the most powerful, antihypertensive effects ever achieved by a diet-related intervention. Watermelon also appears to be extraordinary, but you'd have to eat around 2 pounds a day. Sounds like my kind of medicine, but it's hard to get year-round (at least in my neck of the woods). Red wine may help, but only if the alcohol has been taken out. Raw vegetables or cooked? The answer is both, though raw may work better. Beans, split peas, chickpeas, and lentils may also help a bit.

Kiwifruits don't seem to work at all, even though the study was funded by a kiwifruit company. Maybe they should have taken direction from the California Raisin Marketing Board, which came out with a study showing raisins can reduce blood pressure, but only, apparently, compared to fudge cookies, Cheez-Its, and Chips Ahoy.

The DASH diet is one of the best studied, and it consistently ranks as US News & World Report's #1 diet. It's one of the few diets that medical students are taught about in medical school. I was so fascinated to learn of its origins as a compromise between practicality and efficacy.

I've talked about the patronizing attitude many doctors have that patients can't handle the truth in:

What would hearing the truth from your physician sound like? See Fully Consensual Heart Disease Treatment and The Actual Benefit of Diet vs. Drugs.

For more on what plants can do for high blood pressure, see:

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank. This image has been modified.

Original Link

How to Treat High Blood Pressure with Diet

How to Treat High Blood Pressure with Diet.jpeg

High blood pressure ranks as the number-one risk factor for death and disability in the world. In my video, How to Prevent High Blood Pressure with Diet, I showed how a plant-based diet may prevent high blood pressure. But what do we do if we already have it? That's the topic of How to Treat High Blood Pressure with Diet.

The American Heart Association, the American College of Cardiology, and the Centers for Disease Control and Prevention recommend lifestyle modification as the first-line treatment. If that doesn't work, patients may be prescribed a thiazide diuretic (commonly known as a water pill) before getting even more meds until their blood pressure is forced down. Commonly, people will end up on three drugs, though researchers are experimenting with four at a time. Some patients even end up on five different meds.

What's wrong with skipping the lifestyle modification step and jumping straight to the drugs? Because drugs don't treat the underlying cause of high blood pressure yet can cause side effects. Less than half of patients stick with even the first-line drugs, perhaps due to such adverse effects as erectile dysfunction, fatigue, and muscle cramps.

What are the recommended lifestyle changes? The AHA, ACC, and CDC recommend controlling one's weight, salt, and alcohol intake, engaging in regular exercise, and adopting a DASH eating plan.

The DASH diet has been described as a lactovegetarian diet, but it's not. It emphasizes fruits, vegetables, and low-fat dairy, but only a reduction in meat consumption. Why not vegetarian? We've known for decades that animal products are significantly associated with blood pressure. In fact, if we take vegetarians and give them meat (and pay them enough to eat it!), we can watch their blood pressures go right up.

I've talked about the benefits to getting blood pressure down as low as 110 over 70. But who can get that low? Populations centering their diets around whole plant foods. Rural Chinese have been recorded with blood pressures averaging around 110 over 70 their whole lives. In rural Africa, the elderly have perfect blood pressure as opposed to hypertension. What both diets share in common is that they're plant-based day-to-day, with meat only eaten on special occasion.

How do we know it's the plant-based nature of their diets that was so protective? Because in the Western world, as the American Heart Association has pointed out, the only folks getting down that low were those eating strictly plant-based diets, coming out about 110 over 65.

So were the creators of the DASH diet just not aware of this landmark research done by Harvard's Frank Sacks? No, they were aware. The Chair of the Design Committee that came up with the DASH diet was Dr. Sacks himself. In fact, the DASH diet was explicitly designed with the number-one goal of capturing the blood pressure-lowering benefits of a vegetarian diet, yet including enough animal products to make it "palatable" to the general public.

You can see what they were thinking. Just like drugs never work--unless you actually take them. Diet never work--unless you actually eat them. So what's the point of telling people to eat strictly plant-based if few people will do it? So by soft-peddling the truth and coming up with a compromise diet you can imagine how they were thinking that on a population clae they might be doing more good. Ok, but tell that to the thousand U.S. families a day that lose a loved one to high blood pressure. Maybe it's time to start telling the American public the truth.

Sacks himself found that the more dairy the lactovegetarians ate, the higher their blood pressures. But they had to make the diet acceptable. Research has since shown that it's the added plant foods--not the changes in oil, sweets, or dairy--that appears to the critical component of the DASH diet. So why not eat a diet composed entirely of plant foods?

A recent meta-analysis showed vegetarian diets are good, but strictly plant-based diets may be better. In general, vegetarian diets provide protection against cardiovascular diseases, some cancers, and even death. But completely plant-based diets seem to offer additional protection against obesity, hypertension, type-2 diabetes, and heart disease mortality. Based on a study of more than 89,000 people, those eating meat-free diets appear to cut their risk of high blood pressure in half. But those eating meat-free, egg-free, and dairy-free may have 75% lower risk.

What if we're already eating a whole food, plant-based diet, no processed foods, no table salt, yet still not hitting 110 over 70? Here are some foods recently found to offer additional protection: Just a few tablespoons of ground flaxseeds a day was 2 to 3 times more potent than instituting an aerobic endurance exercise program and induced one of the most powerful, antihypertensive effects ever achieved by a diet-related intervention. Watermelon also appears to be extraordinary, but you'd have to eat around 2 pounds a day. Sounds like my kind of medicine, but it's hard to get year-round (at least in my neck of the woods). Red wine may help, but only if the alcohol has been taken out. Raw vegetables or cooked? The answer is both, though raw may work better. Beans, split peas, chickpeas, and lentils may also help a bit.

Kiwifruits don't seem to work at all, even though the study was funded by a kiwifruit company. Maybe they should have taken direction from the California Raisin Marketing Board, which came out with a study showing raisins can reduce blood pressure, but only, apparently, compared to fudge cookies, Cheez-Its, and Chips Ahoy.

The DASH diet is one of the best studied, and it consistently ranks as US News & World Report's #1 diet. It's one of the few diets that medical students are taught about in medical school. I was so fascinated to learn of its origins as a compromise between practicality and efficacy.

I've talked about the patronizing attitude many doctors have that patients can't handle the truth in:

What would hearing the truth from your physician sound like? See Fully Consensual Heart Disease Treatment and The Actual Benefit of Diet vs. Drugs.

For more on what plants can do for high blood pressure, see:

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank. This image has been modified.

Original Link

Ginger Root for Migraines

Ginger Root for Migraines.jpeg

Many successful herbal treatments start like this: Some doctor learns that some plant has been used in some ancient medical tradition, like ginger for headaches. Well, the physician has patients with headaches and so tries advising one with migraines to give it a try since it's just some safe, common spice. At the first sign of a migraine coming on, the patient mixed a quarter teaspoon of powdered ginger in some water, drank it down, and poof! Within a half-hour, the migraine went away. It worked every time for them with no side effects. That's what's called a case report.

In my video, Ginger for Migraines, I show the remarkable case report, but case reports are really just glorified anecdotes. Case reports have played an important role in the history of medicine, though. AIDS was first discovered as a series of case reports. Some young guy walks into a clinic in Los Angeles with a bad case of thrush, and the rest is history. Reports of an unusual side effect of a failed chest pain drug led to the billion-dollar blockbuster, Viagra. Case reports may represent the weakest level of evidence, but they are often the first line of evidence, where everything starts. The ginger and migraine report isn't helpful in itself, but it can inspire researchers to put the treatment to the test.

The problem is, who's going to fund it? The market for migraine drugs is worth billions of dollars. A quarter teaspoon of powdered ginger costs about a penny. Who would fund a study pitting ginger versus the leading migraine drug?

No one... that is, until now. A double-blinded, randomized, controlled, clinical trial compared the efficacy of ginger to sumatriptan, also known as Imitrex, one of the top-selling billion-dollar drugs in the world in the treatment of migraine headaches. Researchers tried using only one-eighth of a teaspoon of powdered ginger versus a good dose of the drug.

They both worked just as well and just as fast.

Most patients started out in moderate or severe pain but, after taking the ginger or the drug, ended up in mild pain or completely pain-free. The same proportion of migraine sufferers reported satisfaction with the results either way. As far as I'm concerned, ginger won--not only because it's a few billion dollars cheaper than the drug, but because there were significantly fewer side effects in the ginger group. People taking sumatriptan reported dizziness, a sedative effect, vertigo, and heartburn. The only thing reported for ginger was an upset tummy in about 1 out of 25 people. (As a note of caution, taking a whole tablespoon of ginger powder at one time on an empty stomach could irritate anyone's stomach.)

An eighth of a teaspoon of ginger is not only up to 3000-times cheaper than the drug, but you're also less likely to end up as a case report yourself of someone who had a heart attack or died after taking the drug--tragedies that have occurred due to sumatriptan.

These are my favorite kinds of posts to do because I can offer something that is immediately practical, cheap, safe, and effective to reduce suffering. If this kind of information helps you or someone you love, I hope you'll consider making a tax-deductible donation to support the nonprofit organization that runs NutritionFacts.org. We have a growing staff and server costs to cover, and any help you could give would be much appreciated (and there are perks!).

For more on ginger root:

Avoiding aspartame (Aspartame and the Brain) and using lavender may also help (Lavender for Migraine Headaches). If you have cluster headaches, ask your physician about capsaicin (Hot Sauce in the Nose for Cluster Headaches?).

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank

Original Link

Ginger Root for Migraines

Ginger Root for Migraines.jpeg

Many successful herbal treatments start like this: Some doctor learns that some plant has been used in some ancient medical tradition, like ginger for headaches. Well, the physician has patients with headaches and so tries advising one with migraines to give it a try since it's just some safe, common spice. At the first sign of a migraine coming on, the patient mixed a quarter teaspoon of powdered ginger in some water, drank it down, and poof! Within a half-hour, the migraine went away. It worked every time for them with no side effects. That's what's called a case report.

In my video, Ginger for Migraines, I show the remarkable case report, but case reports are really just glorified anecdotes. Case reports have played an important role in the history of medicine, though. AIDS was first discovered as a series of case reports. Some young guy walks into a clinic in Los Angeles with a bad case of thrush, and the rest is history. Reports of an unusual side effect of a failed chest pain drug led to the billion-dollar blockbuster, Viagra. Case reports may represent the weakest level of evidence, but they are often the first line of evidence, where everything starts. The ginger and migraine report isn't helpful in itself, but it can inspire researchers to put the treatment to the test.

The problem is, who's going to fund it? The market for migraine drugs is worth billions of dollars. A quarter teaspoon of powdered ginger costs about a penny. Who would fund a study pitting ginger versus the leading migraine drug?

No one... that is, until now. A double-blinded, randomized, controlled, clinical trial compared the efficacy of ginger to sumatriptan, also known as Imitrex, one of the top-selling billion-dollar drugs in the world in the treatment of migraine headaches. Researchers tried using only one-eighth of a teaspoon of powdered ginger versus a good dose of the drug.

They both worked just as well and just as fast.

Most patients started out in moderate or severe pain but, after taking the ginger or the drug, ended up in mild pain or completely pain-free. The same proportion of migraine sufferers reported satisfaction with the results either way. As far as I'm concerned, ginger won--not only because it's a few billion dollars cheaper than the drug, but because there were significantly fewer side effects in the ginger group. People taking sumatriptan reported dizziness, a sedative effect, vertigo, and heartburn. The only thing reported for ginger was an upset tummy in about 1 out of 25 people. (As a note of caution, taking a whole tablespoon of ginger powder at one time on an empty stomach could irritate anyone's stomach.)

An eighth of a teaspoon of ginger is not only up to 3000-times cheaper than the drug, but you're also less likely to end up as a case report yourself of someone who had a heart attack or died after taking the drug--tragedies that have occurred due to sumatriptan.

These are my favorite kinds of posts to do because I can offer something that is immediately practical, cheap, safe, and effective to reduce suffering. If this kind of information helps you or someone you love, I hope you'll consider making a tax-deductible donation to support the nonprofit organization that runs NutritionFacts.org. We have a growing staff and server costs to cover, and any help you could give would be much appreciated (and there are perks!).

For more on ginger root:

Avoiding aspartame (Aspartame and the Brain) and using lavender may also help (Lavender for Migraine Headaches). If you have cluster headaches, ask your physician about capsaicin (Hot Sauce in the Nose for Cluster Headaches?).

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank

Original Link

What Happened to the Rice Diet?

What Happened to the Rice Diet?.jpeg

During his career at Duke, Dr. Walter Kempner treated more than 18,000 patients with his rice diet. The diet was originally designed as a treatment for kidney failure and out-of-control high blood pressure at a time when these diagnoses were essentially a death sentence. Patients who would have died in all other hospitals had a reasonable chance for survival if they came under Kempner's care.

The results were so dramatic that many experienced physicians suspected him of falsifying data, because he was essentially reversing terminal diseases with rice and fruit, diseases understood to be incurable by the best of modern medicine at the time. Intensive investigations into his clinic vindicated his work, however, which other researchers were then able to replicate and validate.

Kempner was criticized for his lack of controls, meaning that when patients came to him he didn't randomly allocate half to his rice treatment and put the other half on conventional therapy. Kempner argued that the patients each acted as their own controls. For example, one patient, after the medical profession threw everything they had at him, still had blood pressure as high as 220 over 160. A normal blood pressure is considered to be around 120 over 80--which is where Kempner's rice diet took him. Had the patient not been given the rice diet, his pressures might have been even lower, though: zero over zero, because he'd likely be dead. The "control group" in Kempner's day had a survival expectancy estimated at 6 months. To randomize patients to conventional care would be to randomize them to their deaths.

We can also compare those who stuck to the diet to those who didn't. In one study, of those who started the rice diet but then stopped it within a year, 80% died. For those who made it a year but then gave up the diet, instead of an 80% chance of dying, they had about a 50% chance, a flip of the coin. Of those that stuck with the program, 90% lived to tell the tale.

Beginning in the late 1950's, drugs became available that effectively reduced blood pressure and hypertension, leading to a decreased demand for the rice diet. What conclusions can we draw from this all-but-forgotten therapy for hypertension? Not only was it the first effective therapy for high blood pressure, it may be equal to or more effective than our current multi-drug treatments. See Drugs & the Demise of the Rice Diet.

This causes one to speculate on the current practice of placing patients on one drug, then another, and perhaps a third until the blood pressure is controlled, with lip-service advocacy of a moderate reduction in dietary sodium, fat, and protein intake. At the same time, the impressive effectiveness of the rice-fruit diet, which is able to quickly stop the leakage from our arteries, lower increased intracranial pressure, reduce heart size, reverse the ECG changes, reverse heart failure, reduce weight, and markedly improve diabetes, is ignored.

Should we return to the Kempner protocol of starting with the most effective therapy, saving drugs for patients who fail to respond or who are unable or unwilling to restrict their diet? Today many people follow a plant-based diet as a choice, which is similar to what Kempner was often able to transition people to. After their high blood pressure was cured by the rice diet, patients were often able to gradually transition to a less strenuous dietary regime without adding medications and with no return of the elevated blood pressure.

If the Kempner sequence of a strictest of strict plant-based diets to a saner plant-based type diet offers the quickest and best approach to effective therapy, why isn't it still in greater use? The powerful role of the pharmaceutical industry in steering medical care away from dietary treatment to medications should be noted. Who profits from dietary treatment? Who provides the support for investigation and the funds for clinical trials? There is more to overcome than just the patient's reluctance to change their diet.

What Kempner wrote to a patient in 1954 is as true now as it was 60 years ago:

"[D]rugs can be very useful if properly employed and used in conjunction with intensive dietary treatment. However, the real difficulty is that Hypertensive Vascular Disease with all its possible complications--heart disease, kidney disease, stroke, blindness--is still treated very casually, a striking contrast to the attitude toward cancer. Since patients, physicians, and the chemical industry prefer the taking, prescribing, and selling of drugs to a treatment inconvenient to patient and physician and of no benefit to the pharmaceutical industry, the mortality figures for these diseases are still rather appalling."

Despite hundreds of drugs on the market now, high blood pressure remains the #1 cause of death and disability in the world, killing off 9 million people a year. A whole food plant-based diet treats the underlying cause. As Dr. Kempner explained to a patient, "If you should find a heap of manure on your living room floor, I do not recommend that you go buy some Air-Wick [an air freshener] and perfume. I recommend that you get a bucket and shovel and a strong scrubbing brush. Then, when your living room floor is clean again, why, you may certainly apply some Air-Wick if you wish."

As the great physician Maimonides said about 800 years ago, any illness that can be treated by diet alone should be treated by no other means.

For background on this amazing story, see Kempner Rice Diet: Whipping Us Into Shape. He would be proud that there is a whole medical specialty now: Lifestyle Medicine: Treating the Causes of Disease.

This reminds me of the role statin cholesterol-lowering drugs have played in seducing people into the magic bullet approach, but as with all magic it appears to mostly be misdirection:

Check out a couple of my recent overview videos for more on this topic: How Not to Die from Heart Disease and Taking Personal Responsibility for Your Health.

In this day and age, What Diet Should Physician's Recommend?

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank / Flickr. Image has been modified.

Original Link

What Happened to the Rice Diet?

What Happened to the Rice Diet?.jpeg

During his career at Duke, Dr. Walter Kempner treated more than 18,000 patients with his rice diet. The diet was originally designed as a treatment for kidney failure and out-of-control high blood pressure at a time when these diagnoses were essentially a death sentence. Patients who would have died in all other hospitals had a reasonable chance for survival if they came under Kempner's care.

The results were so dramatic that many experienced physicians suspected him of falsifying data, because he was essentially reversing terminal diseases with rice and fruit, diseases understood to be incurable by the best of modern medicine at the time. Intensive investigations into his clinic vindicated his work, however, which other researchers were then able to replicate and validate.

Kempner was criticized for his lack of controls, meaning that when patients came to him he didn't randomly allocate half to his rice treatment and put the other half on conventional therapy. Kempner argued that the patients each acted as their own controls. For example, one patient, after the medical profession threw everything they had at him, still had blood pressure as high as 220 over 160. A normal blood pressure is considered to be around 120 over 80--which is where Kempner's rice diet took him. Had the patient not been given the rice diet, his pressures might have been even lower, though: zero over zero, because he'd likely be dead. The "control group" in Kempner's day had a survival expectancy estimated at 6 months. To randomize patients to conventional care would be to randomize them to their deaths.

We can also compare those who stuck to the diet to those who didn't. In one study, of those who started the rice diet but then stopped it within a year, 80% died. For those who made it a year but then gave up the diet, instead of an 80% chance of dying, they had about a 50% chance, a flip of the coin. Of those that stuck with the program, 90% lived to tell the tale.

Beginning in the late 1950's, drugs became available that effectively reduced blood pressure and hypertension, leading to a decreased demand for the rice diet. What conclusions can we draw from this all-but-forgotten therapy for hypertension? Not only was it the first effective therapy for high blood pressure, it may be equal to or more effective than our current multi-drug treatments. See Drugs & the Demise of the Rice Diet.

This causes one to speculate on the current practice of placing patients on one drug, then another, and perhaps a third until the blood pressure is controlled, with lip-service advocacy of a moderate reduction in dietary sodium, fat, and protein intake. At the same time, the impressive effectiveness of the rice-fruit diet, which is able to quickly stop the leakage from our arteries, lower increased intracranial pressure, reduce heart size, reverse the ECG changes, reverse heart failure, reduce weight, and markedly improve diabetes, is ignored.

Should we return to the Kempner protocol of starting with the most effective therapy, saving drugs for patients who fail to respond or who are unable or unwilling to restrict their diet? Today many people follow a plant-based diet as a choice, which is similar to what Kempner was often able to transition people to. After their high blood pressure was cured by the rice diet, patients were often able to gradually transition to a less strenuous dietary regime without adding medications and with no return of the elevated blood pressure.

If the Kempner sequence of a strictest of strict plant-based diets to a saner plant-based type diet offers the quickest and best approach to effective therapy, why isn't it still in greater use? The powerful role of the pharmaceutical industry in steering medical care away from dietary treatment to medications should be noted. Who profits from dietary treatment? Who provides the support for investigation and the funds for clinical trials? There is more to overcome than just the patient's reluctance to change their diet.

What Kempner wrote to a patient in 1954 is as true now as it was 60 years ago:

"[D]rugs can be very useful if properly employed and used in conjunction with intensive dietary treatment. However, the real difficulty is that Hypertensive Vascular Disease with all its possible complications--heart disease, kidney disease, stroke, blindness--is still treated very casually, a striking contrast to the attitude toward cancer. Since patients, physicians, and the chemical industry prefer the taking, prescribing, and selling of drugs to a treatment inconvenient to patient and physician and of no benefit to the pharmaceutical industry, the mortality figures for these diseases are still rather appalling."

Despite hundreds of drugs on the market now, high blood pressure remains the #1 cause of death and disability in the world, killing off 9 million people a year. A whole food plant-based diet treats the underlying cause. As Dr. Kempner explained to a patient, "If you should find a heap of manure on your living room floor, I do not recommend that you go buy some Air-Wick [an air freshener] and perfume. I recommend that you get a bucket and shovel and a strong scrubbing brush. Then, when your living room floor is clean again, why, you may certainly apply some Air-Wick if you wish."

As the great physician Maimonides said about 800 years ago, any illness that can be treated by diet alone should be treated by no other means.

For background on this amazing story, see Kempner Rice Diet: Whipping Us Into Shape. He would be proud that there is a whole medical specialty now: Lifestyle Medicine: Treating the Causes of Disease.

This reminds me of the role statin cholesterol-lowering drugs have played in seducing people into the magic bullet approach, but as with all magic it appears to mostly be misdirection:

Check out a couple of my recent overview videos for more on this topic: How Not to Die from Heart Disease and Taking Personal Responsibility for Your Health.

In this day and age, What Diet Should Physician's Recommend?

In health,

Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: Sally Plank / Flickr. Image has been modified.

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White Meat May Be as Cholesterol-Raising as Red

White Meat May Be as Cholesterol-Raising as Red.jpeg

In light of recommendations for heart healthy eating from national professional organizations encouraging Americans to limit their intake of meat, the beef industry commissioned and co-wrote a review of randomized controlled trials comparing the effects of beef versus chicken and fish on cholesterol levels published over the last 60 years. They found that the impact of beef consumption on the cholesterol profile of humans is similar to that of fish and/or poultry--meaning that switching from red meat to white meat likely wouldn't make any difference. And that's really no surprise, given how fat we've genetically manipulated chickens to be these days, up to ten times more fat than they had a century ago (see Does Eating Obesity Cause Obesity?).

There are a number of cuts of beef that have less cholesterol-raising saturated fat than chicken (see BOLD Indeed: Beef Lowers Cholesterol?), so it's not so surprising that white meat was found to be no better than red, but the beef industry researchers conclusion was that "therefore you can eat beef as part of a balanced diet to manage your cholesterol."

Think of the Coke versus Pepsi analogy. Coke has less sugar than Pepsi: 15 spoonfuls of sugar per bottle instead of 16. If studies on blood sugar found no difference between drinking Coke versus Pepsi, you wouldn't conclude that "Pepsi may be considered when recommending diets for the management of blood sugars," you'd say they're both equally as bad so we should ideally consume neither.

That's a standard drug industry trick. You don't compare your fancy new drug to the best out there, but to some miserable drug to make yours look better. Note they didn't compare beef to plant proteins, like in this study published in the American Journal of Clinical Nutrition. As I started reading it, though, I was surprised that they found no benefit of switching to a plant protein diet either. What were they eating? You can see the comparison in Switching from Beef to Chicken & Fish May Not Lower Cholesterol.

For breakfast, the plant group got a kidney bean and tomato casserole and a salad, instead of a burger. And for dinner, instead of another burger, the plant protein group just got some boring vegetables. So why was the cholesterol of the plant group as bad as the animal group? They had the plant protein group eating three tablespoons of beef tallow every day--three tablespoons of straight beef fat!

This was part of a series of studies that tried to figure out what was so cholesterol-raising about meat--was it the animal protein or was it the animal fat? So, researchers created fake meat products made to have the same amount of saturated fat and cholesterol by adding extracted animal fats and cholesterol. Who could they get to make such strange concoctions? The Ralston Purina dog food company.

But what's crazy is that even when keeping the saturated animal fat and cholesterol the same (by adding meat fats to the veggie burgers and making the plant group swallow cholesterol pills to equal it out), sometimes they still saw a cholesterol lowering advantage in the plant protein group.

If you switch people from meat to tofu, their cholesterol goes down, but what if you switch them from meat to tofu plus lard? Then their cholesterol may stay the same, though tofu and lard may indeed actually be better than meat, since it may result in less oxidized cholesterol. More on the role of oxidized cholesterol can be found in my videos Does Cholesterol Size Matter? and Arterial Acne.

Just swapping plant protein for animal protein may have advantages, but if you really want to maximize the power of diet to lower cholesterol, you may have to move entirely toward plants. The standard dietary advice to cut down on fatty meat, dairy, and eggs may lower cholesterol 5-10%, but flexitarian or vegetarian diets may drop our levels 10 to 15%, vegan diets 15 to 25%, and healthier vegan diets can cut up to 35%, as seen in this study out of Canada showing a whopping 61 point drop in LDL cholesterol within a matter of weeks.


You thought chicken was a low-fat food? It used to be a century ago, but not anymore. It may even be one of the reasons we're getting fatter as well: Chicken Big: Poultry and Obesity and Infectobesity: Adenovirus 36 and Childhood Obesity.

Isn't protein just protein? How does our body know if it's coming from a plant or an animal? How could it have different effects on cardiovascular risk? See Protein and Heart Disease, another reason why Plant Protein [is] Preferable.

Lowering cholesterol in your blood is as simple as reducing one's intake of three things: Trans Fat, Saturated Fat, and Cholesterol: Tolerable Upper Intake of Zero.

What about those news stories on the "vindication" of saturated fat? See the sneaky science in The Saturated Fat Studies: Buttering Up the Public and The Saturated Fat Studies: Set Up to Fail.

In health,
Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: CDC/Debora Cartagena via Freestockphotos.biz. This image has been modified.

Original Link

White Meat May Be as Cholesterol-Raising as Red

White Meat May Be as Cholesterol-Raising as Red.jpeg

In light of recommendations for heart healthy eating from national professional organizations encouraging Americans to limit their intake of meat, the beef industry commissioned and co-wrote a review of randomized controlled trials comparing the effects of beef versus chicken and fish on cholesterol levels published over the last 60 years. They found that the impact of beef consumption on the cholesterol profile of humans is similar to that of fish and/or poultry--meaning that switching from red meat to white meat likely wouldn't make any difference. And that's really no surprise, given how fat we've genetically manipulated chickens to be these days, up to ten times more fat than they had a century ago (see Does Eating Obesity Cause Obesity?).

There are a number of cuts of beef that have less cholesterol-raising saturated fat than chicken (see BOLD Indeed: Beef Lowers Cholesterol?), so it's not so surprising that white meat was found to be no better than red, but the beef industry researchers conclusion was that "therefore you can eat beef as part of a balanced diet to manage your cholesterol."

Think of the Coke versus Pepsi analogy. Coke has less sugar than Pepsi: 15 spoonfuls of sugar per bottle instead of 16. If studies on blood sugar found no difference between drinking Coke versus Pepsi, you wouldn't conclude that "Pepsi may be considered when recommending diets for the management of blood sugars," you'd say they're both equally as bad so we should ideally consume neither.

That's a standard drug industry trick. You don't compare your fancy new drug to the best out there, but to some miserable drug to make yours look better. Note they didn't compare beef to plant proteins, like in this study published in the American Journal of Clinical Nutrition. As I started reading it, though, I was surprised that they found no benefit of switching to a plant protein diet either. What were they eating? You can see the comparison in Switching from Beef to Chicken & Fish May Not Lower Cholesterol.

For breakfast, the plant group got a kidney bean and tomato casserole and a salad, instead of a burger. And for dinner, instead of another burger, the plant protein group just got some boring vegetables. So why was the cholesterol of the plant group as bad as the animal group? They had the plant protein group eating three tablespoons of beef tallow every day--three tablespoons of straight beef fat!

This was part of a series of studies that tried to figure out what was so cholesterol-raising about meat--was it the animal protein or was it the animal fat? So, researchers created fake meat products made to have the same amount of saturated fat and cholesterol by adding extracted animal fats and cholesterol. Who could they get to make such strange concoctions? The Ralston Purina dog food company.

But what's crazy is that even when keeping the saturated animal fat and cholesterol the same (by adding meat fats to the veggie burgers and making the plant group swallow cholesterol pills to equal it out), sometimes they still saw a cholesterol lowering advantage in the plant protein group.

If you switch people from meat to tofu, their cholesterol goes down, but what if you switch them from meat to tofu plus lard? Then their cholesterol may stay the same, though tofu and lard may indeed actually be better than meat, since it may result in less oxidized cholesterol. More on the role of oxidized cholesterol can be found in my videos Does Cholesterol Size Matter? and Arterial Acne.

Just swapping plant protein for animal protein may have advantages, but if you really want to maximize the power of diet to lower cholesterol, you may have to move entirely toward plants. The standard dietary advice to cut down on fatty meat, dairy, and eggs may lower cholesterol 5-10%, but flexitarian or vegetarian diets may drop our levels 10 to 15%, vegan diets 15 to 25%, and healthier vegan diets can cut up to 35%, as seen in this study out of Canada showing a whopping 61 point drop in LDL cholesterol within a matter of weeks.


You thought chicken was a low-fat food? It used to be a century ago, but not anymore. It may even be one of the reasons we're getting fatter as well: Chicken Big: Poultry and Obesity and Infectobesity: Adenovirus 36 and Childhood Obesity.

Isn't protein just protein? How does our body know if it's coming from a plant or an animal? How could it have different effects on cardiovascular risk? See Protein and Heart Disease, another reason why Plant Protein [is] Preferable.

Lowering cholesterol in your blood is as simple as reducing one's intake of three things: Trans Fat, Saturated Fat, and Cholesterol: Tolerable Upper Intake of Zero.

What about those news stories on the "vindication" of saturated fat? See the sneaky science in The Saturated Fat Studies: Buttering Up the Public and The Saturated Fat Studies: Set Up to Fail.

In health,
Michael Greger, M.D.

PS: If you haven't yet, you can subscribe to my free videos here and watch my live, year-in-review presentations:

Image Credit: CDC/Debora Cartagena via Freestockphotos.biz. This image has been modified.

Original Link