dr. joel fuhrman is a board-certified physician whose groundbreaking work has been acclaimed as a medicalprevention. the american diet today has 62% of calories from processed foods. how many of you would like a promise that you don't have to have a heart attack when you get older? he's a new york times bestselling author and a widely published nutritional researcher. and i see people putting this into practice every day, transforming their lives. never forget that your health is your greatest wealth.