Why You Shouldn't Be on a Cleanse or Detox

Calfield: I want to get a sense of what people experience when they go on on a cleanse or detox. And i also wanted toget a sense of why they might do it, what draws them to these kinds of extreme measures. These cleanses and detoxes are where you radically restrict the food you're eating or the stuff you're drinking,. for a period of a few days, or even sometimes as long as a month. The problem is, there's no science to any of this.