You Are What You Eat - Even the Tiniest Bites

 Sometimes you just can't resist a tiny piece of chocolate cake. Even the most health-conscious eaters find themselves indulging in junk foods from time to time. New research by scientists at the University of Massachusetts Medical School (UMMS) raises the striking possibility that even small amounts of these occasional indulgences may produce significant changes in gene expression that could negatively impact physiology and health.  On a positive note, even small amounts of a very healthy food, such as broccoli, can significantly impact health.