Pu 'er tea contains many effective components, such as tea polyphenols and catechins, which helps to promote human metabolism and enhance the catabolism of fat, thus achieving the effect of losing weight. At the same time, choosing suitable varieties of Pu 'er tea will also have an impact on weight loss. The following are several common varieties of Pu 'er tea, which have a good weight loss effect:

1. Cooked tea: The aging process of cooked tea makes catechins and other components in tea more easily absorbed and utilized by human body, which can effectively reduce fat accumulation in waist and abdomen.

2. Old blue-and-white Pu 'er tea: After long-term aging, old blue-and-white Pu 'er tea has more mature components and higher catechin content than ordinary blue-and-white Pu 'er tea, which helps to reduce fat accumulation.

3. Jinya Pu 'er tea: Jinya Pu 'er tea contains more catechins and tea polyphenols, which not only has the effect of losing weight, but also helps to reduce blood lipids and improve the metabolic function of the body.

Note: Although Pu 'er tea can reduce weight, you should drink it in moderation, not in excess. At the same time, you should also pay attention to a healthy diet and moderate exercise to achieve better weight loss.