Coffee Guidelines

The European Food Safety Authority has just released a 120-page report reviewing the health benefits and risks of coffee and advises against drinking more than four cups of coffee per day. The U.S 2015 Dietary Guidelines Advisory Committee recommends close to the same...
Restricting Calories for Just Five Days a Month May Prolong Life

Dietary Recommendations Opposed by Industry

More than 700 prominent and highly respected members of the scientific community of doctors, nutritionists, nurses and public health professionals have signed a letter to the U.S Department of Agriculture and the Department of Health and Human Services, asking that...
Restricting Calories for Just Five Days a Month May Prolong Life

Fruits are Healthful Despite Sugar Content

Clinical trials in humans and population studies show that sugar added to foods increases risk for diabetes and heart attacks, while sugar in whole fruits does not (Mayo Clinic Proceedings, published online January 29, 2015). People who eat lots of fruits and...
Restricting Calories for Just Five Days a Month May Prolong Life

Metformin (Glucophage) for Weight Loss

Metformin, sold under the trade name Glucophage, is used to treat diabetes, but several studies show that it also helps non-diabetics to lose weight by reducing hunger (1). You may be overweight because your body makes too much insulin, especially if your store your...
Restricting Calories for Just Five Days a Month May Prolong Life

Stevia May Affect Gut Bacteria

Amid growing concerns about artificial sweeteners, many of my readers asked whether stevia can also change gut bacteria. Stevia is a sugar substitute extracted from the leaves of a plant, Stevia rebaudiana, and is almost 200 times sweeter than regular table sugar. In...