i think it is just like an oil change. the clean goes in and the dirty comes out. in the case of the human body, the clean oil must go in first before the dirty oil comes out. the low fat diet, as a hoax on the people, ranks right up there with milk does a body good and the other white meat! i dont get it, we live in a free society and then we hand over our freedom to others for convenience and other hedonistic activities. and i thought esau was dumb.