Joel Fuhrman : (3) " Don’t forget: cruciferous vegetables must be chopped, crushed, or chewed well for maximum benefit! " - Joel Fuhrman " The American diet causes disease. It is composed of 25 percent animal products and 62 percent processed foods and only 5 percent of calories from fruits and vegetables. " - Joel Fuhrman " We have these weapons of mass destruction on every street corner, and they’re called donuts, cheeseburgers, French fries, potato chips, junk food. Our kids are living on a junk food diet. " - Joel Fuhrman