The equivalent of eating a single walnut half per day appeared to cut the risk of dying from inflammatory disease about in half, whereas fish did not appear to play a protective role. That may be why those eating vegetarian foods have lower levels of inflammation and chronic disease risk.
Antioxidant, anti-inflammatory properties of white compared to yellow and purple potatoes. Purple potatoes may also help lower high blood pressure.
Risk of developing cataracts was compared in meat-eaters, fish-eaters, vegetarians, and vegans.
A healthy diet may not only prevent the complications of diabetes, but also reduce the risk of age-related macular degeneration—another common cause of blindness.
There are rare birth defects in which the inability to produce certain compounds requires an exogenous source. Presented here is a case report of a boy with a mutation in his carnitine transport system.
Plant-based diets may offer the best investment for dietary health.
Even after controlling for a variety of dietary and nondietary factors, those eating plant-based diets appear to have lower overall cancer rates.
The trillions of good bacteria in our gut can be thought of as an additional organ—metabolizing, detoxifying, and activating many crucial components of our diet. The formation of lignans from phytonutrient precursors found predominantly in flax seeds is one such example.
One teaspoon of flax seeds may double one’s daily production of lignans—phytonutrients that appear to play a role in both breast cancer prevention and survival.
Monday, March 12, 2012: The Harvard Health Professionals Follow-up Study and the Harvard Nurses’ Health Study concluded that red meat consumption was associated with living a significantly shorter life—increased cancer mortality, increased heart disease mortality, and increased overall mortality.
In the context of a healthy, plant-based diet, the nitrates in vegetables can safely be converted into nitric oxide, which can boost athletic performance, and may help prevent heart disease.
The levels of nitrosamines—considered the most carcinogenic agents in cigarette smoke—were recently measured in an array of processed meats including chicken, turkey, and pork.
If nitrates can boost athletic performance and protect against heart disease, which vegetables have the most—beans, bulb vegetables (like garlic and onions), fruiting vegetables (like eggplant and squash), greens (such as arugula), mushrooms, root vegetables (such as carrots and beets), or stem vegetables (such as celery and rhubarb)?
The nitrate in vegetables, which the body can turn into the vasodilator nitric oxide, may help explain the role dark green leafy vegetables play in the prevention and treatment of hypertension (high blood pressure) and heart disease.
Who should get tested for vitamin B12 (cobalamin) deficiency, and which is the best test to use: serum B12, methylmalonic acid (MMA), or holotranscobalamin levels?
Fortified foods, such as some breakfast cereals and types of nutritional yeast, can provide another cholesterol-free source of vitamin B12.
Vitamin B12 (cobalamin) supplementation can cost as little as $2 a year.
Since foods are effectively a package deal, what’s the best way to get vitamin B12 (cobalamin)?
Based on two biomarkers of functional vitamin B12 (cobalamin) status, B12 recommendations formulated more than a half century ago may need to be updated.
Harvard study found that men and women eating low carb diets live significantly shorter lives, but what about the “eco-Atkins diet,” a plant-based, low carbohydrate diet?
A case report in the Journal of the Academy of Nutrition and Dietetics (formerly Journal of the American Dietetic Association) of a man who went on the Atkins diet, lost his ability to have an erection—and nearly lost his life.
Even when fiber and fruit and vegetable intake are kept constant, choosing foods richer in antioxidants may increase stool size, which is associated with lower cancer risk.
Antioxidants protect NO synthase—the enzyme that produces the artery-relaxing signal, nitric oxide. This may explain why those who eat especially antioxidant-rich plant foods have improved flow-mediated dilation of the brachial arteries.
Algunas hierbas y especias—incluyendo la canela, los clavos de olor, el toronjil, la mejorana, el orégano y la hierbabuena—son tan ricas en antioxidantes que sólo una pizca puede servir de mucho.
Por menos de un dolar al mes, el polvo de bayas espinosas indias (amla) pueden funcionar igual de bien que los medicamentos más destacados para la diabetes, y sin sus efectos secundarios.
Many of the most powerful drugs in modern medicine’s arsenal came from natural products, from penicillin to the chemotherapy agents Taxol® and vincristine.
There are some dried fruits even more antioxidant-packed than goji berries.
Which common dried fruit is the most antioxidant-packed: apple rings, dried apricots, dried cherries, dried mango, prunes, or raisins?
Compared to popular fruits such as apples, bananas, and mangoes, which of the hundreds of different berries tested have the most and least antioxidant power: blackberries, blueberries, cranberries, crowberries, dog rose berries, grapes, raspberries, strawberries, or Tahitian noni juice?
A study of 15,000 American vegetarians suggests their lower chronic disease rates translate into fewer surgeries (including hysterectomies) and medications (including aspirin, sleeping pills, tranquilizers, antacids, pain-killers, blood pressure medications, laxatives, and insulin).
The longest running study on vegetarians suggests that those eating plant-based diets have lower rates of chemical, drug, and environmental allergies.
500 foods were tested for advanced glycation end products (AGEs).
What dietary behaviors may cut the odds of developing of an abdominal aortic aneurysm (AAA) in half?
Different fruits and vegetables appear to support different cognitive domains of the brain, so both variety and quantity are important.
Following the recommendations of the 2010 Dietary Guidelines Advisory Committee to “shift food intake patterns to a more plant-based diet,” the latest USDA guidelines include a vegan adaptation.
The USDA Dietary Guidelines Committee stands accused of ignoring the science to justify its recommendation to eat meat.
Since foods are a package deal, Dr. Walter Willet, the Chair of Harvard’s nutrition department, recommends we emphasize plant sources of protein, rather than animal sources.
Why does the medical establishment sometimes ignore highly efficacious therapies, such as plant-based diets, for heart disease prevention and treatment?
The China-Oxford-Cornell Diet and Health Project directed by T. Colin Campbell and colleagues showed that chronic diseases, such as heart disease, are not inevitable consequences of aging.
Dr. Dean Ornish proved decades ago that heart disease could be reversed solely with diet and lifestyle changes.
