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Tea is one of the three famous beverages in the world and is called the emperor of oriental beverages. After analysis, tea contains more than 400 ingredients including caffeine, tannins, tea polyphenols, proteins, carbohydrates, free amino acids, chlorophyll, carotene, aromatic oils, provitamin A, vitamins B, C, E, inorganic salts, and trace elements. ingredients. Tea has anti-aging properties, lowers blood lipids, prevents arteriosclerosis, and reduces cardiovascular disease (green tea itself contains tea ganine, which improves the toughness of blood vessels and makes them less likely to rupture), can help reduce body fat, prevent dental caries, and relieve bad breath. Anti-cancer, whitening and anti-ultraviolet effects. It is antibacterial and has the function of regulating the intestines and can improve indigestion. For example, acute diarrhea caused by bacteria can be alleviated by drinking a little green tea.

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my country is the hometown of tea, and tea has been a unique beverage in my country for thousands of years. In the "Compendium of Materia Medica" medical books of the past dynasties, when tea is mentioned, it is said that it has the effects of quenching thirst, refreshing the mind, diuresis, relieving cough, eliminating phlegm, improving eyesight, benefiting the mind, removing troubles and tiredness, reducing inflammation and detoxification. There are many types of tea, including green tea, yellow tea, white tea, green tea, black tea, and dark tea. Its tea tannin is a unique component of tea. Caffeine is an important component of the taste of tea soup.

The above content refers to Baidu Encyclopedia-Tea