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 14 years by staying away from processed foods. This week Dee covers several questions asked on her message board: how do we make sure we portion our meals right, how much protein and vegetables should we eat in a day, what about counting calories and what's a typical menu. Check it out!

• The Center for Processed Free Living
• Diet Science Blogger