All will burn fat, but also all of the proteins and protein is necessary to build new cells, but he instead spent on heating of the body such as, etc. Or the flip side - watermelon diet. You eat only watermelon and nothing but the watermelon. Yes, of course, will take some toxins, clean the intestines, but at what cost?
The more muscles in your body, the better the shape and the easier it is to burn fat (even without exercise), because a lot of muscle = faster metabolism.