Pu 'er tea, whether raw or cooked, has the function of losing weight, but cooked tea has a better effect.

First of all, raw tea refers to Pu 'er tea that has not been fermented in the process of processing. The taste and color of raw tea are almost the same as that of green tea. Generally, it is steamed into various shapes at high temperature, such as cakes, bricks and melons. The best fundamental difference between Pu 'er tea and green tea is that raw tea is constantly fermented during storage and gradually becomes mature tea. Green tea, on the other hand, needs new tea. When it is old, it will not taste good, and its nutrients will gradually disappear. Raw tea after storage is usually called raw tea or aged tea according to the years of storage.

At present, cooked tea usually refers to artificially fermented Pu 'er tea in production. According to the different production technology and fermentation degree, there are seven-ripe and nine-ripe teas, and the taste is naturally different. In addition to compact molding, there are loose teas.