Introducing the Kempner Rice Diet

Franklin Delano Roosevelt brought us through the Great Depression and World War II. Who knows how history would have been different had he not died in his fourth term as President from a massive stroke. In the following days and months, we learned that Roosevelt had suffered from severe high blood pressure for years. In spite of this, he was on no medications or other treatments. The reason for the lack of treatment is stark and simple: there were none. The state of the art at that time was death. Death, from so-called malignant hypertension—out-of-control high blood pressure—for which, it was thought, there was no remedy. But they were wrong. There was Dr. Walter Kempner and his rice-fruit diet.

A physician-scientist, Kempner trained with the best, fled Nazi Germany and set up shop at Duke, where he began treating malignant hypertension patients with a radical diet consisting of only white rice and fruit, with strikingly favorable results: a rapid reduction in blood pressure, rapid improvement in kidney failure, eye pressure, heart failure and other manifestations of this previously fatal illness.

He figured that if a low salt diet helped with blood pressure, a low protein diet helped with kidney function, and a low fat and cholesterol diet helped the heart, why not take it to its logical conclusion and design a no-salt, no cholesterol diet of almost pure carbohydrate. So, he designed a diet with less sodium than any low-sodium diet, less protein than any low-protein diet, and less cholesterol and fat than any other low-fat diet.

His hope was that it would just stop progression of the disease. Instead, something miraculous happened. In about two-thirds of cases, the disease reversed. There were reversals of heart failure, reversals of eye damage, and reversals of kidney failure. At the time, this was effectively a terminal disease where people just had a few months to live, but with Kempner’s rice diet, they got better. In my video Kempner Rice Diet: Whipping Us Into Shape, you can see before and after pictures of the back of people’s eyes. They started out swollen, bloody and leaking and then were nearly normal in a matter of months.

After being effectively cured by the diet over many months, many patients could then relax the diet to a more conventional plant-based diet and go on to live a normal, active life. The rice diet may actually drop blood pressures too low; so, we have to add back other foods to bring the pressures back up to normal.

An editorial in the New England Journal of Medicine described Kempner’s results as “little short of miraculous.” Practically speaking, there’s probably no more effective diet for obese cardiac patients. The problem, though, is that most physicians lack the extraordinary persuasive powers required to keep the patient eating such a restricted diet.

When Dr. Caldwell Esselstyn presented his study results demonstrating in some cases reversal of near end-stage heart disease with a whole food plant-based diet, the Chair of Cleveland Clinic cardiology department asked, “How can we expect patients to stay on a strict diet like this when we can’t even get them to quit smoking?” Just like penicillin drugs don’t work at all unless we take them, plant-based diets don’t work unless we actually eat them.

The answer may be that the physician must have a zealous belief in the diet and must convey that passion to the patients. For Kempner, to keep his patients on the rice diet, he “brow-beat, yelled at, and castigated them when he caught them straying.” And he didn’t just browbeat them; he sometimes actually beat them. It came out in a lawsuit in which a former patient sued Dr. Kempner, claiming that he had literally whipped her and other patients to motivate them to stick to the diet.

Reminds me of the famous diabetes physician back in the 1800s, Arnoldo Cantani, who knew the remedy for diabetes was not in the drugstore, but rather the kitchen. To ensure compliance, if necessary, he would lock a patient up in a room for six weeks.

Thankfully, in terms of personality, Dr. Esselstyn is the opposite of Dr. Kempner. He is polite, soft-spoken, gentle and able to keep his patients on track without whipping them. And last but not least, Esselstyn walks the talk, following the diet himself, whereas Kempner died of a heart attack (though at the age of 94). Kempner’s work continues on in Durham, where they continue a relaxed version of the diet, allowing actual vegetables.

A year before Roosevelt died, Kempner had already published his miraculous results. It seems highly likely that had the rice diet been “provided to President Roosevelt a year before his death, his disease might have been controlled before his fatal stroke, and that this fatal event could have been averted.”

For those unfamiliar with Dr. Esselstyn’s work, check out:

Kempner was a lifestyle medicine pioneer. What’s lifestyle medicine? See, for example:

For more on Kempner’s work, 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—2013: Uprooting the Leading Causes of DeathMore Than an Apple a Day2014: From Table to Able: Combating Disabling Diseases with Food, 2015: Food as Medicine: Preventing and Treating the Most Dreaded Diseases with Diet, and my latest, 2016: How Not To Die: The Role of Diet in Preventing, Arresting, and Reversing Our Top 15 Killers.

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