by Barbara Berkeley, MD Since 1980, the US Department of Agriculture has been producing dietary guidelines for the American people. These guidelines and the infamous "Food Pyramid" which illustrates them serve as the backbone for our country's dietary advice, a kind of gospel of nutritional correctness. The guidelines are announced every five years with great fanfare (2010 Guidelines). The committee cites the latest research and announces its findings with great seriousness. This task has taken on an even greater urgency... Read more →