Since detox diets were mentioned: I may be opening a can of worms here, but I have to mention that the only thing I've ever read about detox diets, by sources not about to make money on them, is that they don't work. There is no measurable difference in toxins in the bodywork after a week long fast or detox diet. That's not to say a healthy diet won't gradually give you less toxins, but there's no way of jump starting the process. At best it has a psychological effect, as a transition to a better diet.