Drinking tea can lose weight. The first thing that should be noted is to choose the right tea, green tea, pu-erh has the effect of preventing and inhibiting obesity, black tea is less effective. Drinking tea has the effect of purging and detoxifying the intestines and promoting the body’s metabolism. Tea contains a variety of effective ingredients such as tea polyphenols and caffeine. Pu-erh tea also has the effect of regulating blood lipids and lowering blood sugar, which is more effective. However, the tea should be consumed in moderation, and its caffeine content, for the brain has a stimulating effect, will appear insomnia, forgetfulness and even hallucinations. In addition, drinking tea to lose weight is not suitable for minors in the growth and development period, its excitement, not conducive to night rest, affect the secretion of growth hormone, is not conducive to the growth and development of the body.