Obesity

Guests:

Dr. Enrique Jacoby, Regional Advisory of the Nutrition Unit in Pan-America

Dr. Marco Patti, Director of Bariatric Surgery, UCSF Medical Center

Dr. Michelle Caughey, Physician-in-Chief, Kaiser-South San Francisco Medical Center

Morris Carey, co-host of "On the House" with the Carey Brothers

Kim Severson, author of "The Trans Fat Solution" and food writer for the San Francisco Chronicle