You're right sky, when we break a fast correctly on raw foods the cleansing and healing continues. At a slower rate and sometimes in different ways but it certainly continues. The body cycles through detox and healing phases and everything is taken care of in good time. Eating natural foods as we were designed to this should go on all the time, fasting just concentrates our energies on that and away from the usual buy/eat/digest/crap cycle that our western civilisation so enjoys encouraging.