You may not have heard of the "lectin-free" diet, but you probably know people who avoid eating legumes, whole wheat and nightshades because they're trying to avoid lectins. But what are lectins? And ...

Two weeks ago, a publicist sent me an early copy of a book that claimed it would change everything I thought I knew about food. That happens a lot. This one caught my eye because it warned of the ...

In a recent interview with NBC's Today show, singer Kelly Clarkson said her 37-lb. (17 kilograms) weight loss was a happy side effect of a diet she followed primarily to overcome her thyroid problem. ...