Im not sure but why would he say eat anything?! I would cut out anything that binds...potatoes bread, pasta, cheese...most anything white oh and beef. I would incorporate dark green leafy veggies heavily into the diet on a daily basis (kale, turnip greens, spinach...etc), drink loads and loads of water. I would not add any supplements but would see a physician if this diet did not work. Oh.. also I would have fresh prunes (about 6 depending on how YOUR body reacts to it) also some fiber cereal at night. I dont believe in supplements too much but that's just me. Nature seems to work just fine when you find the right balance. Oh and if I ate beef I would balance it or put more of something in my body to offset the stopping up power of the beef.