Does green tea have weight loss?

Green tea has the effect of weight loss. Green tea taste light, regular daily drinking, its cool, with lower blood lipids, promote metabolism, remove excess oil and other effects, can play a role in weight loss. Green tea these effects are mainly related to polyphenols contained in green tea, which can act on the body, increase calorie consumption, reduce excess oxidative free radicals in the body, so play a weight loss effect. However, weight loss is still recommended to improve through conditioning their own constitution, simply use a method to lose weight, but the constitution has not been improved, if stopped, it will show a rebound. And green tea as a kind of tea, will also contain a small amount of caffeine, too much will show difficulty sleeping at night, dreams, mental excitement and other performance, so should not eat green tea alone to lose weight, should start with conditioning constitution.