Background
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 produce evidence that the field is unscientific and anachronistic.
Various modalities of body cleansing are currently employed, ranging from physical treatments (e.g. colon cleansing), to dietary restrictions (i.e. avoiding foods) or dietary supplements. Some variants involve the use of herbs and supplements that purportedly speed or increase the effectiveness of the process of cleansing. Several naturopathic and homeopathic preparations are also promoted for cleansing; such products are often marketed as targeting specific organs, such as fiber for the colon or juices for the kidneys.
Read more about this topic: Detoxification (alternative Medicine)
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