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.

Original Link

Foods that Affect Testosterone Levels

Foods that Affect Testosterone Levels.jpeg

A number of studies suggest that exposure to industrial pollutants may affect sexual function, for example, loss of libido, sexual dysfunction, and impotence. This may be due to effects on testosterone levels. In a study of men who ate a lot of contaminated fish, an elevation in PCB levels in the blood was associated with a lower concentration of testosterone levels. These pollutants are found predominantly in fish, but also meat and dairy. The lowest levels are found in plants (see Dietary Pollutants May Affect Testosterone Levels).

Testosterone doesn't just play a role in the determination of secondary sex characteristics like facial hair at puberty. It also regulates normal sexual functioning and the overall physical and psychological well-being of adult men. Abnormally low levels of testosterone can lead to decreased physical endurance and memory capacity, loss of libido, drop in sperm count, loss of bone density, obesity, and depression.

Endocrine-disrupting compounds that build up in fish may be able to mimic or block hormone receptors, or alter rates of synthesis or breakdown of sex steroid hormones. In children, these pollutants may actually impair sexual development. Boys who are exposed may grow up with smaller penises (although only by about two-thirds of an inch shorter at most). Researchers have tried exposing cells from aborted fetal human penises to these kinds of dietary pollutants, and gene expression related to genital development is indeed affected at real-life exposure levels. We're not sure if the effects on penis length are due to the pro-estrogenic effects of the toxins, though, or the anti-testosterone effects.

You've heard of save the whales? Well, male reproductive organs may be at risk from environmental hazards as well.

I previously addressed how we discovered the endocrine disruptor phenomenon in Alkylphenol Endocrine Disruptors and Allergies, as well as where they're found (Dietary Sources of Alkylphenol Endocrine Disruptors).

For more on sustaining male virility, see Male Fertility and Diet, The Role of Diet in Declining Sperm Counts, and Dairy Estrogen and Male Fertility.

I've talked about the role a plastics chemical may play in male sexual functioning (BPA Plastic and Male Sexual Dysfunction). But it's not just toxins, it's the total diet (Survival of the Firmest: Erectile Dysfunction and Death), and not only in men (Cholesterol and Female Sexual Dysfunction). My latest on the topic is Best Foods to Improve Sexual Function.

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

Foods that Affect Testosterone Levels

Foods that Affect Testosterone Levels.jpeg

A number of studies suggest that exposure to industrial pollutants may affect sexual function, for example, loss of libido, sexual dysfunction, and impotence. This may be due to effects on testosterone levels. In a study of men who ate a lot of contaminated fish, an elevation in PCB levels in the blood was associated with a lower concentration of testosterone levels. These pollutants are found predominantly in fish, but also meat and dairy. The lowest levels are found in plants (see Dietary Pollutants May Affect Testosterone Levels).

Testosterone doesn't just play a role in the determination of secondary sex characteristics like facial hair at puberty. It also regulates normal sexual functioning and the overall physical and psychological well-being of adult men. Abnormally low levels of testosterone can lead to decreased physical endurance and memory capacity, loss of libido, drop in sperm count, loss of bone density, obesity, and depression.

Endocrine-disrupting compounds that build up in fish may be able to mimic or block hormone receptors, or alter rates of synthesis or breakdown of sex steroid hormones. In children, these pollutants may actually impair sexual development. Boys who are exposed may grow up with smaller penises (although only by about two-thirds of an inch shorter at most). Researchers have tried exposing cells from aborted fetal human penises to these kinds of dietary pollutants, and gene expression related to genital development is indeed affected at real-life exposure levels. We're not sure if the effects on penis length are due to the pro-estrogenic effects of the toxins, though, or the anti-testosterone effects.

You've heard of save the whales? Well, male reproductive organs may be at risk from environmental hazards as well.

I previously addressed how we discovered the endocrine disruptor phenomenon in Alkylphenol Endocrine Disruptors and Allergies, as well as where they're found (Dietary Sources of Alkylphenol Endocrine Disruptors).

For more on sustaining male virility, see Male Fertility and Diet, The Role of Diet in Declining Sperm Counts, and Dairy Estrogen and Male Fertility.

I've talked about the role a plastics chemical may play in male sexual functioning (BPA Plastic and Male Sexual Dysfunction). But it's not just toxins, it's the total diet (Survival of the Firmest: Erectile Dysfunction and Death), and not only in men (Cholesterol and Female Sexual Dysfunction). My latest on the topic is Best Foods to Improve Sexual Function.

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

Best Food for MGUS to Prevent Multiple Myeloma

Best Food for MGUS to Prevent Multiple Myeloma.jpeg

Multiple myeloma is one of our most dreaded cancers. It's a cancer of our antibody-producing plasma cells, and is considered one of our most intractable blood diseases. The precursor disease is called monoclonal gammopathy of undetermined significance (MGUS). When it was named, it's significance was undetermined, but now we know that multiple myeloma is almost always preceded by MGUS. This makes MGUS one of the most common premalignant disorders, with a prevalence of about 3% in the older white general population, and about 2 to 3 times that in African-American populations.

MGUS itself is asymptomatic, you don't even know you have it until your doctor finds it incidentally doing routine bloodwork. But should it progress to multiple myeloma, you only have about four years to live. So we need to find ways to treat MGUS early, before it turns into cancer. Unfortunately, no such treatment exists. Rather, patients are just placed in a kind of holding pattern with frequent check-ups. If all we're going to do is watch and wait, researchers figured to might as well try some dietary changes.

One such dietary change is adding curcumin, the yellow pigment in the spice turmeric. Why curcumin? It's relatively safe, considering that it has been consumed as a dietary spice for centuries. And it kills multiple myeloma cells. In my video Turmeric Curcumin, MGUS, & Multiple Myeloma, you can see the unimpeded growth of four different cell lines of multiple myeloma. We start out with about 5000 cancer cells at the beginning of the week, which then that doubles, triples, and quadruples in a matter of days. If we add a little bit of curcumin, growth is stunted. If we add a lot of curcumin, growth is stopped. This was in a petri dish, but it is exciting enough to justify trying curcumin in a clinical trial. And six years later, researchers did.

We can measure the progression of the disease by the rise in blood levels of paraprotein, which is what's made by MGUS and myeloma cells. About 1 in 3 of the patients responded to the curcumin with dropping paraprotein levels, whereas there were no responses in the placebo group. These positive findings prompted researchers to commence a double-blind, randomized, controlled trial. The same kind of positive biomarker response was seen in both MGUS patients as well as those with so-called "smoldering" multiple myeloma, an early stage of the cancer. These findings suggest that curcumin might have the potential to slow the disease process in patients, delaying or preventing the progression of MGUS to multiple myeloma. However, we won't know for sure until longer larger studies are done.

The best way to deal with multiple myeloma is to not get it in the first place. In my 2010 video Meat & Multiple Myeloma, I profiled a study suggesting that vegetarians have just a quarter the risk of multiple myeloma compared to meat-eaters. Even just working with chicken meat may double one's risk of multiple myeloma, the thinking being that cancers like leukemias, lymphomas, and myelomas may be induced by so-called zoonotic (animal-to-human) cancer-causing viruses found in both cattle and chickens. Beef, however, was not associated with multiple myeloma.

There are, however, some vegetarian foods we may want to avoid. Harvard researchers reported a controversial link between diet soda and multiple myeloma, implicating aspartame. Studies suggest french fries and potato chips should not be the way we get our vegetables, nor should we probably pickle them. While the intake of shallots, garlic, soy foods, and green tea was significantly associated with a reduced risk of multiple myeloma, intake of pickled vegetables three times a week or more was associated with increased risk.

For dietary links to other blood cancers, see EPIC Findings on Lymphoma.

The turmeric story just never seems to end. I recommend a quarter teaspoon a day:

Why might garlic and tea help? See Cancer, Interrupted: Garlic & Flavonoids and Cancer Interrupted, Green Tea.

More on the effects of NutraSweet in Aspartame and the Brain and acrylamide in Cancer Risk From French Fries.

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

Best Food for MGUS to Prevent Multiple Myeloma

Best Food for MGUS to Prevent Multiple Myeloma.jpeg

Multiple myeloma is one of our most dreaded cancers. It's a cancer of our antibody-producing plasma cells, and is considered one of our most intractable blood diseases. The precursor disease is called monoclonal gammopathy of undetermined significance (MGUS). When it was named, it's significance was undetermined, but now we know that multiple myeloma is almost always preceded by MGUS. This makes MGUS one of the most common premalignant disorders, with a prevalence of about 3% in the older white general population, and about 2 to 3 times that in African-American populations.

MGUS itself is asymptomatic, you don't even know you have it until your doctor finds it incidentally doing routine bloodwork. But should it progress to multiple myeloma, you only have about four years to live. So we need to find ways to treat MGUS early, before it turns into cancer. Unfortunately, no such treatment exists. Rather, patients are just placed in a kind of holding pattern with frequent check-ups. If all we're going to do is watch and wait, researchers figured to might as well try some dietary changes.

One such dietary change is adding curcumin, the yellow pigment in the spice turmeric. Why curcumin? It's relatively safe, considering that it has been consumed as a dietary spice for centuries. And it kills multiple myeloma cells. In my video Turmeric Curcumin, MGUS, & Multiple Myeloma, you can see the unimpeded growth of four different cell lines of multiple myeloma. We start out with about 5000 cancer cells at the beginning of the week, which then that doubles, triples, and quadruples in a matter of days. If we add a little bit of curcumin, growth is stunted. If we add a lot of curcumin, growth is stopped. This was in a petri dish, but it is exciting enough to justify trying curcumin in a clinical trial. And six years later, researchers did.

We can measure the progression of the disease by the rise in blood levels of paraprotein, which is what's made by MGUS and myeloma cells. About 1 in 3 of the patients responded to the curcumin with dropping paraprotein levels, whereas there were no responses in the placebo group. These positive findings prompted researchers to commence a double-blind, randomized, controlled trial. The same kind of positive biomarker response was seen in both MGUS patients as well as those with so-called "smoldering" multiple myeloma, an early stage of the cancer. These findings suggest that curcumin might have the potential to slow the disease process in patients, delaying or preventing the progression of MGUS to multiple myeloma. However, we won't know for sure until longer larger studies are done.

The best way to deal with multiple myeloma is to not get it in the first place. In my 2010 video Meat & Multiple Myeloma, I profiled a study suggesting that vegetarians have just a quarter the risk of multiple myeloma compared to meat-eaters. Even just working with chicken meat may double one's risk of multiple myeloma, the thinking being that cancers like leukemias, lymphomas, and myelomas may be induced by so-called zoonotic (animal-to-human) cancer-causing viruses found in both cattle and chickens. Beef, however, was not associated with multiple myeloma.

There are, however, some vegetarian foods we may want to avoid. Harvard researchers reported a controversial link between diet soda and multiple myeloma, implicating aspartame. Studies suggest french fries and potato chips should not be the way we get our vegetables, nor should we probably pickle them. While the intake of shallots, garlic, soy foods, and green tea was significantly associated with a reduced risk of multiple myeloma, intake of pickled vegetables three times a week or more was associated with increased risk.

For dietary links to other blood cancers, see EPIC Findings on Lymphoma.

The turmeric story just never seems to end. I recommend a quarter teaspoon a day:

Why might garlic and tea help? See Cancer, Interrupted: Garlic & Flavonoids and Cancer Interrupted, Green Tea.

More on the effects of NutraSweet in Aspartame and the Brain and acrylamide in Cancer Risk From French Fries.

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

The Best Diet for Rheumatoid Arthritis

The Best Diet for Rheumatoid Arthritis.jpeg

Rheumatoid arthritis is a chronic systemic autoimmune disease affecting millions. It is characterized by persistent pain, stiffness, and progressive joint destruction leading to crippling deformities, particularly in the hands and feet. What can we do to prevent and treat it?

In my video Why Do Plant-Based Diets Help Rheumatoid Arthritis?, I show a famous 13-month randomized controlled trial of plant-based diets for rheumatoid arthritis where patients were put on a vegan diet for three and a half months and then switched to an egg-free lactovegetarian diet for the remainder of the study. Compared to the control group (who didn't change their diet at all), the plant-based group experienced significant improvements starting within weeks. Their morning stiffness improved within the first month, cutting the number of hours they suffered from joint stiffness in half. Their pain level dropped from 5 out of 10 down to less than 3 out of 10. Disability levels dropped, and subjects reported feeling better; they had greater grip strength, fewer tender joints, less tenderness per joint, and less swelling. They also had a drop in inflammatory markers in their blood, such as sedimentation rate, C-reactive protein, and white blood cell count. As a bonus, they lost about 13 pounds and kept most of that weight off throughout the year.

What does diet have to do with joint disease?

Rheumatoid arthritis is an autoimmune disease, in which our own body attacks the lining of our joints. There's also a different autoimmune disease called rheumatic fever, in which our body attacks our heart. Why would it do that? It appears to be a matter of friendly fire.

Rheumatic fever is caused by strep throat, which is itself caused by a bacterium that has a protein that looks an awful lot like a protein in our heart. When our immune system attacks the strep bacteria, it also attacks our heart valves, triggering an autoimmune attack by "molecular mimicry." The protein on the strep bacteria is mimicking a protein in our heart, so our body gets confused and attacks both. That's why it's critical to treat strep throat early to prevent our heart from getting caught in the crossfire.

Researchers figured that rheumatoid arthritis might be triggered by an infection as well. A clue to where to start looking was the fact that women seem to get it three times more frequently than men. What type of infection do women get more than men? Urinary tract infections (UTIs). So researchers started testing the urine of rheumatoid arthritis sufferers and, lo and behold, found a bacterium called Proteus mirabilis. Not enough to cause symptoms of a UTI, but enough to trigger an immune response. And indeed, there's a molecule in the bacterium that looks an awful lot like one of the molecules in our joints.

The theory is that anti-Proteus antibodies against the bacterial molecule may inadvertently damage our own joint tissues, leading eventually to joint destruction. Therefore, interventions to remove this bacteria from the bodies of patients, with consequent reduction of antibodies against the organism, should lead to a decrease in inflammation.

As we saw in my video Avoiding Chicken to Avoid Bladder Infections, urinary tract infections originate from the fecal flora. The bacteria crawl up from the rectum into the bladder. How might we change the bugs in our colons? By changing our diet.

Some of the first studies published more than 20 years ago to fundamentally shift people's gut flora were done using raw vegan diets, figuring that's about as fundamental a shift from the standard Western diet as possible. Indeed, within days researchers could significantly change subjects' gut flora. When researchers put rheumatoid arthritis sufferers on that kind of diet, they experienced relief, and the greatest improvements were linked to greatest changes in gut flora. The diet was considered so intolerable, though, that half the patients couldn't take it and dropped out, perhaps because they were trying to feed people things like "buckwheat-beetroot cutlets" buttered with a spread made out of almonds and fermented cucumber juice.

Thankfully, regular vegetarian and vegan diets work too, changing the intestinal flora and improving rheumatoid arthritis. However, we didn't specifically have confirmation that plant-based diets brought down anti-Proteus antibodies until 2014. Subjects that responded to the plant-based diet showed a significant drop in anti-Proteus mirabilis antibodies compared to the control group. Maybe it just dropped immune responses across the board? No, antibody levels against other bugs remained the same, so the assumption is that the plant-based diet reduced urinary or gut levels of the bacteria.

A shift from an omnivorous to a vegetarian diet has a profound influence on the composition of urine as well. For example, those eating plant-based had higher levels of lignans in their urine. Up until now, it was thought that they only protected people from getting cancer, but we now know lignans can also have antimicrobial properties. Perhaps they help clear Proteus mirabilis from the system. Either way, these data suggest a new type of therapy for the management of rheumatoid arthritis: anti-Proteus measures including plant-based diets.


I have to admit I had never even heard of Proteus mirabilis. That's why I love doing work--I learn as much as you do!

I explored another unconventional theory as to why plant-based diets are so successful in treating inflammatory arthritis in Potassium and Autoimmune Disease.

There's another foodborne bacteria implicated in human disease, the EXPEC in chicken leading to urinary tract infections--another game-changer: Avoiding Chicken To Avoid Bladder Infections.

I have a bunch of videos on gut flora--the microbiome. They include:

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. This image has been modified.

Original Link

The Best Diet for Rheumatoid Arthritis

The Best Diet for Rheumatoid Arthritis.jpeg

Rheumatoid arthritis is a chronic systemic autoimmune disease affecting millions. It is characterized by persistent pain, stiffness, and progressive joint destruction leading to crippling deformities, particularly in the hands and feet. What can we do to prevent and treat it?

In my video Why Do Plant-Based Diets Help Rheumatoid Arthritis?, I show a famous 13-month randomized controlled trial of plant-based diets for rheumatoid arthritis where patients were put on a vegan diet for three and a half months and then switched to an egg-free lactovegetarian diet for the remainder of the study. Compared to the control group (who didn't change their diet at all), the plant-based group experienced significant improvements starting within weeks. Their morning stiffness improved within the first month, cutting the number of hours they suffered from joint stiffness in half. Their pain level dropped from 5 out of 10 down to less than 3 out of 10. Disability levels dropped, and subjects reported feeling better; they had greater grip strength, fewer tender joints, less tenderness per joint, and less swelling. They also had a drop in inflammatory markers in their blood, such as sedimentation rate, C-reactive protein, and white blood cell count. As a bonus, they lost about 13 pounds and kept most of that weight off throughout the year.

What does diet have to do with joint disease?

Rheumatoid arthritis is an autoimmune disease, in which our own body attacks the lining of our joints. There's also a different autoimmune disease called rheumatic fever, in which our body attacks our heart. Why would it do that? It appears to be a matter of friendly fire.

Rheumatic fever is caused by strep throat, which is itself caused by a bacterium that has a protein that looks an awful lot like a protein in our heart. When our immune system attacks the strep bacteria, it also attacks our heart valves, triggering an autoimmune attack by "molecular mimicry." The protein on the strep bacteria is mimicking a protein in our heart, so our body gets confused and attacks both. That's why it's critical to treat strep throat early to prevent our heart from getting caught in the crossfire.

Researchers figured that rheumatoid arthritis might be triggered by an infection as well. A clue to where to start looking was the fact that women seem to get it three times more frequently than men. What type of infection do women get more than men? Urinary tract infections (UTIs). So researchers started testing the urine of rheumatoid arthritis sufferers and, lo and behold, found a bacterium called Proteus mirabilis. Not enough to cause symptoms of a UTI, but enough to trigger an immune response. And indeed, there's a molecule in the bacterium that looks an awful lot like one of the molecules in our joints.

The theory is that anti-Proteus antibodies against the bacterial molecule may inadvertently damage our own joint tissues, leading eventually to joint destruction. Therefore, interventions to remove this bacteria from the bodies of patients, with consequent reduction of antibodies against the organism, should lead to a decrease in inflammation.

As we saw in my video Avoiding Chicken to Avoid Bladder Infections, urinary tract infections originate from the fecal flora. The bacteria crawl up from the rectum into the bladder. How might we change the bugs in our colons? By changing our diet.

Some of the first studies published more than 20 years ago to fundamentally shift people's gut flora were done using raw vegan diets, figuring that's about as fundamental a shift from the standard Western diet as possible. Indeed, within days researchers could significantly change subjects' gut flora. When researchers put rheumatoid arthritis sufferers on that kind of diet, they experienced relief, and the greatest improvements were linked to greatest changes in gut flora. The diet was considered so intolerable, though, that half the patients couldn't take it and dropped out, perhaps because they were trying to feed people things like "buckwheat-beetroot cutlets" buttered with a spread made out of almonds and fermented cucumber juice.

Thankfully, regular vegetarian and vegan diets work too, changing the intestinal flora and improving rheumatoid arthritis. However, we didn't specifically have confirmation that plant-based diets brought down anti-Proteus antibodies until 2014. Subjects that responded to the plant-based diet showed a significant drop in anti-Proteus mirabilis antibodies compared to the control group. Maybe it just dropped immune responses across the board? No, antibody levels against other bugs remained the same, so the assumption is that the plant-based diet reduced urinary or gut levels of the bacteria.

A shift from an omnivorous to a vegetarian diet has a profound influence on the composition of urine as well. For example, those eating plant-based had higher levels of lignans in their urine. Up until now, it was thought that they only protected people from getting cancer, but we now know lignans can also have antimicrobial properties. Perhaps they help clear Proteus mirabilis from the system. Either way, these data suggest a new type of therapy for the management of rheumatoid arthritis: anti-Proteus measures including plant-based diets.


I have to admit I had never even heard of Proteus mirabilis. That's why I love doing work--I learn as much as you do!

I explored another unconventional theory as to why plant-based diets are so successful in treating inflammatory arthritis in Potassium and Autoimmune Disease.

There's another foodborne bacteria implicated in human disease, the EXPEC in chicken leading to urinary tract infections--another game-changer: Avoiding Chicken To Avoid Bladder Infections.

I have a bunch of videos on gut flora--the microbiome. They include:

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. This image has been modified.

Original Link

NutritionFacts.org Is Proud to Help Launch a New Organization: Balanced

36cover-e1493307002344.jpg

New DVD, New Organization & Last Chance to Register for Research Training

All the evidence in the world is worthless, unless it can be translated into action. I can research until I'm blue in the face (like the time I didn't screw the blender tight and my blueberry smoothie went WHOOSH), but if there aren't tools for people to put it into practice, lives will continue to be unnecessarily lost. It's not enough to just make the science available.

When I was a medical student I wished there was a resource like NutritionFacts.org. Commercialism has had such a corrupting influence on nutrition research it was hard to know what to believe. And who had the time to personally dig through the thousands of studies? There was desperate need for a science-based source to cut through all the confusion. And because it didn't exist, I knew I'd just have to create it myself, and the rest is history. I feel the same way about Balanced.

The second half of How Not to Die was one attempt to try to break down the research into actionable steps. I'm excited to announce that the free Dr. Greger's Daily Dozen iPhone app should soon be updated with all the same bells and whistles as the Android app. So that's another small tool. But we don't have the luxury of changing lives one individual at a time. People are dying now. We need institutional change. The hospitals need to change what they're serving, schools need to change what they're serving, restaurants need to change what they're serving. But there was no organization out there systematically affecting evidence-based nutrition on an institutional level... until now!

One of the most common questions I hear from supporters is some variation of "OK, but what are you going to do about it?" I come out with some new video making a compelling case that large swaths of death and disability are preventable, or easily treatable, and they're like quick, we have to do something! Meanwhile, I'm at the medical library buried under a mountain of papers working on the next video. To pivot from research to outreach would require a whole new staff, a whole new mission. I realized it would need a whole new organization. And if it didn't exist, I knew we'd just have to help create it ourselves.

So I'm so proud to announce that NutritionFacts.org has been instrumental in launching Balanced, a new nonprofit organization, run by an amazing educator, Audrey Sanchez. They have my full support. Please check them out at Balanced.org, join their mailing list, follow them on Facebook and on Twitter, support them directly, and strap yourself in for the evidence-based nutrition revolution!

New DVD

My new DVD came out today and is available as streaming video so you can start watching it immediately. In this new volume, I have videos on practical tips on treating conditions such as acne and toe fungus, to prostate cancer and infertility. The bulk of the videos focus on preventing and treating lead poisoning, a deep dive into the topic inspired by the tragedy in Flint Michigan.

The current batch of videos from the previous volume is about to run out on NutritionFacts.org. So, starting next month and running through July, I'll roll out this new set. They will all eventually be available for free online, but if you don't want to wait you can watch them all streaming right now. You can also order it as a physical DVD.

Here's the full list of chapters from the new volume--a preview of what's to come over the next few months on NutritionFacts.org:

  1. Best Supplements for Prostate Cancer
  2. How the Lead Paint Industry Got Away with It
  3. Lead in Drinking Water
  4. How the Leaded Gas Industry Got Away with It
  5. "Normal" Blood Lead Levels Can Be Toxic
  6. The Effects of Low-Level Lead Exposure in Adults
  7. How to Lower Lead Levels with Diet: Thiamine, Fiber, Iron, Fat, Fasting?
  8. How to Lower Lead Levels with Diet: Breakfast, Whole Grains, Milk, Tofu?
  9. Best Foods for Lead Poisoning: Chlorella, Cilantro, Tomatoes, Moringa?
  10. Best Food for Lead Poisoning: Garlic
  11. Can Vitamin C Help with Lead Poisoning?
  12. Yellow Bell Peppers for Male Infertility and Lead Poisoning?
  13. The Role of Burger Viruses in Cancer
  14. Microbiome: We Are What They Eat
  15. Best Aromatherapy Herb for Alzheimer's
  16. Natural Treatment for Acne and Fungal Infections
  17. Controversy Over the Trans Fat Ban
  18. Banning Trans Fat in Processed Foods but Not Animal Fat
  19. Best Food for Antidepressant-induced Sexual Dysfunction
  20. The Food Industry Wants the Public Confused about Nutrition
  21. What Does a Low White Blood Cell Count Mean?
  22. What Is the Ideal White Blood Cell Count?
  23. The Best Supplement for Fibromyalgia
  24. Fermented or Unfermented Soy Foods for Prostate Cancer Prevention?
  25. The Role of Soy Foods in Prostate Cancer Prevention
  26. How to Treat Heart Failure and Kidney Failure with Diet

Order my new DVD at DrGreger.org/collections/dvds or as a video download/streaming at DrGreger.org/collections/downloads. All proceeds go to keeping the site going and growing.

DVD Subscription

If you were a regular supporter, you'd already know all this, having already received a link to the new DVD. New DVDs are released every nine weeks. If you'd like to automatically receive them before they're even available to the public, please consider becoming a monthly donor.

Anyone signing up on the donation page to become a $25 monthly contributor will receive the next three downloads for free, and anyone signing up as a $50 monthly contributor will get a whole year's worth of new DVDs (as physical DVDs, downloads, streaming, your choice). If you signed up for physical copies, you should have already received this volume, but if not please email [email protected] and we'll make everything all better.

Cruciferocious!

It's been so great to see all the NutritionFacts.org t-shirts and hoodies in the audience at my talks. We didn't have aprons and water bottles and new designs, though... until now! As a fundraiser, for a limited time only, check out all the new swag at: https://www.booster.com/nutritionfactscollection from now until May 11.

Live Q&A

Every month now I'm doing Q&As live from my treadmill, and Wednesday, May 3rd, is the day.

Facebook Live: At noon ET Wednesday go to our Facebook page to watch live and ask questions.
YouTube Live Stream: At 1pm ET Wednesday go here to watch live and ask even more questions!

If that's not enough, remember I have an audio podcast to keep you company at http://nutritionfacts.org/audio.

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:

2012: Uprooting the Leading Causes of Death
2013: More Than an Apple a Day
2014: From Table to Able: Combating Disabling Diseases with Food
2015: Food as Medicine: Preventing and Treating the Most Dreaded Diseases with Diet
2016: How Not To Die: The Role of Diet in Preventing, Arresting, and Reversing Our Top 15 Killers

Original Link

NutritionFacts.org Is Proud to Help Launch a New Organization: Balanced

36cover-e1493307002344.jpg

New DVD, New Organization & Last Chance to Register for Research Training

All the evidence in the world is worthless, unless it can be translated into action. I can research until I'm blue in the face (like the time I didn't screw the blender tight and my blueberry smoothie went WHOOSH), but if there aren't tools for people to put it into practice, lives will continue to be unnecessarily lost. It's not enough to just make the science available.

When I was a medical student I wished there was a resource like NutritionFacts.org. Commercialism has had such a corrupting influence on nutrition research it was hard to know what to believe. And who had the time to personally dig through the thousands of studies? There was desperate need for a science-based source to cut through all the confusion. And because it didn't exist, I knew I'd just have to create it myself, and the rest is history. I feel the same way about Balanced.

The second half of How Not to Die was one attempt to try to break down the research into actionable steps. I'm excited to announce that the free Dr. Greger's Daily Dozen iPhone app should soon be updated with all the same bells and whistles as the Android app. So that's another small tool. But we don't have the luxury of changing lives one individual at a time. People are dying now. We need institutional change. The hospitals need to change what they're serving, schools need to change what they're serving, restaurants need to change what they're serving. But there was no organization out there systematically affecting evidence-based nutrition on an institutional level... until now!

One of the most common questions I hear from supporters is some variation of "OK, but what are you going to do about it?" I come out with some new video making a compelling case that large swaths of death and disability are preventable, or easily treatable, and they're like quick, we have to do something! Meanwhile, I'm at the medical library buried under a mountain of papers working on the next video. To pivot from research to outreach would require a whole new staff, a whole new mission. I realized it would need a whole new organization. And if it didn't exist, I knew we'd just have to help create it ourselves.

So I'm so proud to announce that NutritionFacts.org has been instrumental in launching Balanced, a new nonprofit organization, run by an amazing educator, Audrey Sanchez. They have my full support. Please check them out at Balanced.org, join their mailing list, follow them on Facebook and on Twitter, support them directly, and strap yourself in for the evidence-based nutrition revolution!

New DVD

My new DVD came out today and is available as streaming video so you can start watching it immediately. In this new volume, I have videos on practical tips on treating conditions such as acne and toe fungus, to prostate cancer and infertility. The bulk of the videos focus on preventing and treating lead poisoning, a deep dive into the topic inspired by the tragedy in Flint Michigan.

The current batch of videos from the previous volume is about to run out on NutritionFacts.org. So, starting next month and running through July, I'll roll out this new set. They will all eventually be available for free online, but if you don't want to wait you can watch them all streaming right now. You can also order it as a physical DVD.

Here's the full list of chapters from the new volume--a preview of what's to come over the next few months on NutritionFacts.org:

  1. Best Supplements for Prostate Cancer
  2. How the Lead Paint Industry Got Away with It
  3. Lead in Drinking Water
  4. How the Leaded Gas Industry Got Away with It
  5. "Normal" Blood Lead Levels Can Be Toxic
  6. The Effects of Low-Level Lead Exposure in Adults
  7. How to Lower Lead Levels with Diet: Thiamine, Fiber, Iron, Fat, Fasting?
  8. How to Lower Lead Levels with Diet: Breakfast, Whole Grains, Milk, Tofu?
  9. Best Foods for Lead Poisoning: Chlorella, Cilantro, Tomatoes, Moringa?
  10. Best Food for Lead Poisoning: Garlic
  11. Can Vitamin C Help with Lead Poisoning?
  12. Yellow Bell Peppers for Male Infertility and Lead Poisoning?
  13. The Role of Burger Viruses in Cancer
  14. Microbiome: We Are What They Eat
  15. Best Aromatherapy Herb for Alzheimer's
  16. Natural Treatment for Acne and Fungal Infections
  17. Controversy Over the Trans Fat Ban
  18. Banning Trans Fat in Processed Foods but Not Animal Fat
  19. Best Food for Antidepressant-induced Sexual Dysfunction
  20. The Food Industry Wants the Public Confused about Nutrition
  21. What Does a Low White Blood Cell Count Mean?
  22. What Is the Ideal White Blood Cell Count?
  23. The Best Supplement for Fibromyalgia
  24. Fermented or Unfermented Soy Foods for Prostate Cancer Prevention?
  25. The Role of Soy Foods in Prostate Cancer Prevention
  26. How to Treat Heart Failure and Kidney Failure with Diet

Order my new DVD at DrGreger.org/collections/dvds or as a video download/streaming at DrGreger.org/collections/downloads. All proceeds go to keeping the site going and growing.

DVD Subscription

If you were a regular supporter, you'd already know all this, having already received a link to the new DVD. New DVDs are released every nine weeks. If you'd like to automatically receive them before they're even available to the public, please consider becoming a monthly donor.

Anyone signing up on the donation page to become a $25 monthly contributor will receive the next three downloads for free, and anyone signing up as a $50 monthly contributor will get a whole year's worth of new DVDs (as physical DVDs, downloads, streaming, your choice). If you signed up for physical copies, you should have already received this volume, but if not please email [email protected] and we'll make everything all better.

Cruciferocious!

It's been so great to see all the NutritionFacts.org t-shirts and hoodies in the audience at my talks. We didn't have aprons and water bottles and new designs, though... until now! As a fundraiser, for a limited time only, check out all the new swag at: https://www.booster.com/nutritionfactscollection from now until May 11.

Live Q&A

Every month now I'm doing Q&As live from my treadmill, and Wednesday, May 3rd, is the day.

Facebook Live: At noon ET Wednesday go to our Facebook page to watch live and ask questions.
YouTube Live Stream: At 1pm ET Wednesday go here to watch live and ask even more questions!

If that's not enough, remember I have an audio podcast to keep you company at http://nutritionfacts.org/audio.

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:

2012: Uprooting the Leading Causes of Death
2013: More Than an Apple a Day
2014: From Table to Able: Combating Disabling Diseases with Food
2015: Food as Medicine: Preventing and Treating the Most Dreaded Diseases with Diet
2016: How Not To Die: The Role of Diet in Preventing, Arresting, and Reversing Our Top 15 Killers

Original Link