keeping a food diary

Rocco The Meat Loving Cowboy Went Vegan For Dr. Oz Watch The Videos

Rocco And Dr. Oz show -- Rocco took Dr. Oz's 28 Day Challenge. A meat-loving cowboy named Rocco goes vegan, in order to save his life.
What happened to Rocco after 28 days as a vegan -- How much weight did he lose?

Rocco Goes Vegan 28 Day Vegan Challenge

"I trust Dr. Fuhrman with my patients because his insights make sense and work, a wonderful combination for any physician."
— Mehmet Oz, M.D.
Director, Cardiovascular Institute
Columbia–Presbyterian Medical Center