The main function of tartary buckwheat tea is to reduce blood fat, blood sugar and blood pressure, and to remove the garbage in the body. Oolong tea is the semi-fermented tea with the best weight loss effect, which is between green tea and black tea. It has both the fragrance and natural floral fragrance of green tea and the mellow fragrance of black tea. It is neither cold nor hot, and it is moderately warm. It has the functions of moistening skin, moistening throat, promoting fluid production and removing accumulated heat in the body, and helps the body adapt to the changes of natural environment. At the same time, it helps to reduce fat and keep your body light. I hope TD's answer. Com can help you!