1. Tea types: mainly divided into green tea, black tea, black tea, white tea, yellow tea, oolong tea and scented tea.
2. Efficacy of tea: Tea is rich in polyphenols and caffeine, and has the functions of antioxidation, weight loss, oral disease prevention, blood lipid reduction and sedation.
3. Green tea: Green tea contains high caffeine, which can improve attention and alertness, and can also prevent aging and cancer.
4. Black tea: Black tea is good for cardiovascular health, which can lower cholesterol, enhance immunity and relieve anxiety and stress.
5. Black tea: It has the effects of promoting fluid production to quench thirst, detoxifying and clearing heat, and can improve the digestive system and circulatory system.
6. White tea: White tea has a good maintenance effect on skin health, and can resist oxidation, diminish inflammation, prevent sun and moisturize skin.
7. Oolong tea: Oolong tea is rich in tea polyphenols and caffeine, which can improve metabolism, lose weight and prevent cardiovascular diseases.
8. scented tea: scented tea contains a variety of vitamins and minerals, which helps to enhance immunity, relieve stress and improve sleep quality.