Tea includes green tea, black tea and so on. From the health care effect, green tea is the best. 1. Green tea contains the most abundant nutrients needed by human body, such as protein, vitamins and trace elements. Although determined, the iron content per 100g green tea is 40mg, which is 8 times higher than that of hawthorn/kloc-0 and 29 times higher than that of grape. Drinking 10g green tea every day can get 30% iron needed by physiology. It also contains a lot of zinc. People who drink green tea regularly can get 30 mg of zinc every day, which is more than those who don't drink 16 mg. As for manganese, which has unique advantages in preventing diseases such as osteoporosis and skin itching, green tea is also the most abundant. Second, green tea contains some special disease-resistant ingredients, such as antidiabetic substances, which can lower blood sugar, promote insulin secretion and help diabetic patients recover, while black tea contains very little. Third, there are the least harmful elements. Take aluminum for example. According to the test, tea is an aluminum-loving plant, which can absorb a lot of aluminum in the soil, especially black tea, with the highest aluminum content, which can reach 7.2-7.5 mg per ml of soaking solution, while green tea is much less. Therefore, whether men, women and children drink tea, green tea should be the first choice. Pu 'er plus dried tangerine peel Pu 'er moistens the lungs to relieve constipation. Dried tangerine peel can resolve phlegm, which is good for the throat, especially suitable for men who like smoking and drinking. Drinking a little before going to bed at night is good for your health. Roselle: detoxification and beauty, appetizing and strengthening the spleen, softening blood vessels. 2. White snow tea: clear the garbage in the body and eliminate toxins (first choice for people with hypertension, hyperlipidemia and obesity) 3. Red snow tea: lowering blood pressure and blood lipid. Blooming in the snow: nourishing and strengthening the kidney 5. Boat-fruited Sterculia: Sore throat, tonsillitis and rhinitis all have their unique effects. Wild Kuding tea: sweet, clearing away heat and toxic materials, improving eyesight, lowering blood fat and blood pressure, it is the favorite tea for middle-aged and elderly people and men.