The premise of body cleansing is based on the Ancient Egyptian and Greek idea of autointoxication, in which foods consumed or in the humoral theory of health that the four humours themselves can putrefy and produce toxins that harm the body. Biochemistry and microbiology appeared to support the theory in the 19th century, but by the early twentieth century, detoxification based approaches quickly fell out of favour. Despite abandonment by mainstream medicine, the idea has persisted in the popular imagination and amongst alternative medicine practitioners. In recent years, notions of body cleansing have undergone something of a resurgence, along with many other alternative medical approaches. Nonetheless, mainstream medicine continues to view the field as unscientific and anachronistic.
Body cleansing and detoxification have been referred to as an elaborate hoax used by con artists to cure nonexistent illnesses. Most doctors contend that the 'toxins' in question do not even exist. In response, alternative medicine proponents frequently cite heavy metals or pesticides as the source of toxification, however no evidence exists that detoxification approaches have a measurable effect on these or any other chemical levels. Medical experts state that body cleansing is unnecessary as the human body is naturally capable of maintaining itself, with several organs dedicated to cleansing the blood and gut.
Coffee, as you may already know, is a natural laxative and can be a potential diuretic. It can help remove waste, along with water and, of course, toxins, from your body. It defeats the purpose of trying to detox, however, if you add creamer and sugar. In addition, because the effects of coffee (consumed in considerable amounts) are unclear, you should limit how much you consume.
Professor Alan Boobis OBE, Toxicologist, Division of Medicine, Imperial College London states that "The body’s own detoxification systems are remarkably sophisticated and versatile. They have to be, as the natural environment that we evolved in is hostile. It is remarkable that people are prepared to risk seriously disrupting these systems with unproven ‘detox’ diets, which could well do more harm than good."
So many people improved their health and got off medications just by following one man. It was also inspirational that Joe could help himself, log his journey and influence thousands of people to do the same. I’m sure there are now many thousands of people that have gone through his program to some degree or another. Some people did the 30-day program but I only did 2 days.
Finally, while many testimonial and anecdotal accounts exist of health improvements following a "detox", these are more likely attributable to the placebo effect; where people actually believe that they are doing something good and healthy. Yet, there is a severe lack of quantitative data. Some changes recommended in certain "detox" lifestyles are also found in mainstream medical advice (such as consuming a diet high in fruits and vegetables). These changes can often produce beneficial effects in and of themselves, and it is accordingly difficult to separate these effects from those caused by the more controversial detoxification recommendations.