Diet Science is a fun 5 to 7 minute weekly program with insights and straight scoops on today's health and diet issues from Dee McCaffrey, CDC.  Dee is an Organic Chemist who lost 100 pounds, nearly half her body weight, and has kept it off for over 15 years by staying away from processed foods.  This week Dee shares with us how to navigate the world of synthetic and whole vitamins.