2. Weight loss: tea polyphenols, caffeine and other effective substances in black tea can promote fat catabolism, help reduce fat accumulation, improve body metabolism and achieve slimming effect.
3. Protect the gastrointestinal tract: Black tea has a good protective effect on the stomach and digestive system, which can relieve gastrointestinal discomfort, reduce gastric acid secretion and prevent digestive system diseases such as gastric ulcer.
4. Anti-cancer and anti-cancer: Black tea contains a variety of antioxidants, which can eliminate free radicals, delay cell aging and prevent cancer.
5. Protect the liver: Caffeine and other effective substances in black tea can promote the metabolism and renewal of liver cells, protect the health of the liver and prevent the occurrence of liver diseases.
6. Lowering blood pressure: Polyphenols in black tea can promote vasodilation, lower blood pressure, and have a good preventive effect on hypertension and cardiovascular and cerebrovascular diseases.
7. Improve sleep: substances such as caffeine in black tea can stimulate the cerebral cortex, improve alertness, relieve fatigue and improve sleep quality.
8. Nourishing and protecting the liver: A variety of beneficial substances in black tea, such as tea polyphenols, amino acids and vitamins, can enhance the metabolic capacity of the liver, promote detoxification and maintain liver health.
9. beauty beauty: Tea polyphenols and other effective substances in black tea can resist oxidation, prevent free radical damage and delay aging, which has a good effect on beauty beauty.