Pu 'er raw tea is made from Yunnan big-leaf sun-dried hairy tea by autoclaving. The substances in tea are richer than other teas, especially caffeine and tea polyphenols. Among them, caffeine, theophylline, theobromine and other compound components can significantly stimulate gastric acid secretion and promote gastric motility. Increased gastric acid secretion (and accelerated gastrointestinal peristalsis) helps food digestion and makes people feel fat-free or hungry faster.

Matters needing attention and key points of Pu 'er tea now:

Pu 'er tea can be divided into raw tea and cooked tea according to different fermentation. Pu 'er cooked tea is a kind of tea made from Yunnan big-leaf sun-cured green tea through pile fermentation and other processes. The color is reddish brown, the taste is pure and harmonious, and it has a unique old fragrance. Pu 'er cooked tea is mild in nature and has the health care functions of nourishing stomach, protecting stomach, warming stomach, reducing blood fat and losing weight.

After fresh leaves are picked, they are de-enzymed, kneaded and dried, which is the raw loose tea. Raw loose tea is a kind of cooked loose tea (Pu 'er loose tea) after artificial rapid post-ripening fermentation and sprinkling fermentation. And then press and molding to obtain press cooked tea. Tea cyanine is black or reddish brown, and some buds are dark golden yellow in Chaze. There is a strong smell of heap fermentation, which is light and similar to longan, and heavy fermentation has the smell of damp straw mats.

Reference to the above content: Baidu Encyclopedia-Pu 'er Tea