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.
This article was co-authored by Lisa Bryant, ND. Dr. Lisa Bryant is Licensed Naturopathic Physician and natural medicine expert based in Portland, Oregon. She earned a Doctorate of Naturopathic Medicine from the National College of Natural Medicine in Portland, Oregon and completed her residency in Naturopathic Family Medicine there in 2014. This article has been viewed 2,974,726 times.
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