Is detox scientifically proven?

[rexlinemouliya]

Many people believe they can lose weight with detox diets. ... Most people gain back all the weight they lose during a fast or detox . Lastly, fasting or "detoxing" on a regular basis can actually cause the metabolism to slow down, making it harder to lose or maintain weight in the future.

http://zulurunner.com/do-detox-diets-really-work/