A detoxification or detox diet is the oldest medical treatment on Earth br that involves natural process of neutralizing toxins from the body. br Toxins and other unnecessary substances are transformed to less harmful compounds br and sent out from the body in the form of urine and stools. br A detox diet requires you dietary and lifestyle changes br which include avoidance of unhealthy substances such as alcohol, br tobacco, drugs, rich and fatty foods, refined foods and so much more.