Now share some knowledge I know about tea. I am drinking Pu 'er tea now, and I have lost a lot of weight in a month. It really has the best weight loss effect, especially for waist and abdomen fat, and it is the only fermented tea, so it is very nourishing. The most important thing is that unlike ordinary slimming tea on the market, it has side effects on the body. Pu 'er tea is different from ordinary tea. The older the tea, the better. Raw tea is green, belonging to a kind of green tea, commonly known as "Qingpu", and cooked tea is Burgundy. Raw tea has a better weight loss effect than cooked tea, but cooked tea is milder and very nourishing. Oolong tea and lotus leaf also lose weight because oolong tea cures constipation. There are also roses, chamomile and mint, which are also very thin. I think oolong tea with stomach will have a good effect. They are different from the diet pills bought in the market. It's all drinks, and the effect will be slower, but it will definitely have an effect, because tea can lose weight. But also has no side effect and is beneficial to health. Scented tea is most suitable for female gynecology. However, it is best not to drink tea during menstruation. Green tea is the best for cancer prevention and radiation protection. Southerners love green tea and northerners love scented tea. Relatively speaking, southerners prefer drinking tea. Main components in tea: (1) Caffeine: Caffeine is an alkaloid with high content in tea, generally 2-5%. Each cup of 150ml tea soup contains about 40mg of caffeine. Caffeine is a stimulant of the central nervous system, so it has a refreshing effect. In the Comprehensive Report on Safety Evaluation of Caffeine, it is concluded that caffeine has no teratogenic, carcinogenic and mutagenic effects on people at normal drinking doses. (2) Polyphenols: The content of soluble polyphenols in black tea is about 10 ~ 20% of dry weight. It is mainly composed of catechins, flavonoids, anthocyanins and phenolic acids, among which catechins have the highest content, accounting for about 70% of the total tea polyphenols. Catechins mainly include epicatechin (EC) and epigallocatechin (EGC). (3) Drinking 5 cups of tea every day can meet the needs of the human body. Vitamin K can promote the synthesis of coagulants in the liver. (4) Mineral elements: Tea contains many mineral elements, such as phosphorus, potassium, calcium, magnesium, manganese, aluminum and sulfur. Most of these mineral elements are beneficial to human health. The fluorine content in tea is very high, with an average of about 100 ~ 200 ppps, which is much higher than other plants. Fluorine has obvious effect on preventing dental caries and osteoporosis in the elderly. (5) Amino acids: Tea contains 25 kinds of amino acids, among which theanine is the highest, accounting for more than 50% of the total amino acids. As we all know, amino acids are essential nutrients for human body. For example, glutamic acid can reduce blood ammonia and treat liver coma. Methionine can regulate fat metabolism. (6) Others: In addition to the above main components, tea also contains some trace active components. Although their content is not high, they have unique effects. For example, lipopolysaccharide in tea can prevent radiation and increase the number of white blood cells; The complex of various polysaccharides in tea and diphenylamine in tea lipid components have hypoglycemic effect; A- aminobutyric acid formed by processing tea under anaerobic conditions has the effect of lowering blood pressure. Drinking tea for a long time can make eyebrows thick and shiny. Ganoderma lucidum tea 10g, a little green tea. Slice Ganoderma lucidum, brew with boiling water, and drink green tea. It not only supplements the middle energizer, but also strengthens the bones and muscles, keeping the skin young and fair. Polygonum multiflorum Thunb. Tea, green tea, Polygonum multiflorum Thunb. Alisma orientalis and salvia miltiorrhiza. Decoct with equal amount of water, and remove residues for drinking. Daily 1 dose, which can be drunk in different periods at will, and has the effects of caring skin, reducing blood fat and losing weight. Mineral water tea quantity, mineral water 50 ml. Adding sugar to mineral water, making tea and drinking it often can enhance physical strength and make skin soft and delicate. Grape tea grape 100g, appropriate sugar, 5g green tea. First, brew green tea with boiling water, add sugar to grapes and 60 ml of cold water, and mix with green tea juice to drink, which can resist aging and maintain youthful vitality. In order to ensure the freshness and tenderness of green tea, make it taste better, and at the same time make the nutrients in green tea better absorbed by human body, it is more appropriate to brew it with water at about 80℃. When making tea, first blanch the cup or pot with hot water, commonly known as "warm cup", then put the green tea into the cup or pot, rinse it with 50-60 ml of water according to the ratio of 1 g of green tea, and let it stand for about 3 minutes to enjoy the color and taste. Generally speaking, as far as the nutritional components and medicinal effects of tea are concerned, the first tea is fresh and refreshing, the second tea is strong but not fresh, the third tea is bland and tasteless, and the fourth tea lacks flavor and has little drinking value after soaking. Tea consumption depends on drinking habits, age, health status, living environment, customs and other factors. Healthy adults who usually have the habit of drinking tea usually drink about 12g of tea a day and brew it three or four times. Compared with Huangshan tea, it is produced in the mountains above 700 meters above sea level in Huangshan Scenic Area, where the cliffs are shrouded in clouds, the mountains are dense and the clouds are shrouded, and the tea trees are not exposed to the cold wind and the scorching sun. Tea trees grow in an environment of steaming clouds and fragrant flowers, so the tea buds are fresh and tender. This kind of tea has a unique feature: bright color, light green and yellowish; Brewed in a cup, the top of the fog is fragrant; After the soup is boiled, the water is clear, the taste is mellow and fresh, and the taste is sweet. The best "Huangshan Mao Feng" is only used as a national foreign affairs gift tea, and even the super-class and first-class Mao Feng is a famous tea treasure. Generally speaking, green tea has the highest nutritional value and is most beneficial to health. Sorry, I don't know much, so I'm a little confused.