Does zinc cure the common cold?  This is a common, and serious question these days, as many people have colds and are looking for anything that will help.  The answer is No.  Zinc is a non soluble metal consisting of two zinc atoms sharing a pair of electrons that is used in industry to galvanize steel.

The book, Eat Right for Your Type, makes the astounding claim that people with different blood types should eat different foods. Type O's are supposed to be like the hunter and eat a lot of meat, whereas people with type A blood are supposed to eat less. A systematic review of the evidence supporting blood type diets was published in one of the world's most prestigious nutrition journals. They didn't find any.

After diagnosis, women with breast cancer may cut their risk of dying nearly in half by just instituting simple, modest lifestyle changes—5 or more servings of fruits and veggies a day and walking 30 minutes a day, 6 days a week. But what about preventing breast cancer in the first place?

New UCLA research suggests that the more muscle mass older adults have, the less likely they are to die prematurely. The findings add to the growing evidence that overall body composition — and not the widely used body mass index, or BMI — isa better predictor of all-cause mortality.

The gastrointestinal tract is routinely defined as "a tube approximately 19-22 feet long, running through the body from mouth to anus." The World Book Dictionary adds that the intestine is "the lower part of the alimentary canal" food from the stomach passes into the intestine for further digestion and for absorption."

Lifestyle Medicine: Treating the Causes of Disease

Dr. Michael Greger, MD

If doctors can eliminate some of our leading killers by treating the underlying causes of chronic disease better than nearly any other medical intervention, why don’t more doctors do it?

Though I was trained as a general practitioner, my chosen specialty

Dr. Michael Greger, MD

Experiments dating back to 1920 showed over and over that if we had a acid forming diet rich in meat that we would get a big spike in the amount of calcium being lost in our urine. We have known since 1912 that meat was acid-forming within the body.

Should I Take a Multivitamin?

About 1 in 3 Americans takes a multivitamin. Is that helpful, harmful, or just a harmless waste of money? In 2011, the Iowa Women’s Health Study reported that multivitamin use was associated with a higher risk of total mortality, meaning in effect women who took a

Common Sense Nutrition

Common sense nutrition is the secret behind a healthy, strong, sexy and sound body and mind. Not a “magic pill”, a high protein, no-carb, low fat, no-fat diet, or strict adherence to the glycemic index. No, it is common sense nutrition, balanced with activity, work, play and