1, refreshing and eliminating fatigue 2, promoting the production of fluids and clearing away heat 3, diuretic 4, anti-inflammatory and antiseptic 5, detoxification The stomachic effect of black tea People who drink green tea without eating will feel uncomfortable in the stomach, this is because of the important substances contained in the tea - tea polyphenols have astringent properties, a certain degree of gastric stimulation, the stomach in the case of an empty stomach stimulation is even more intense. The black tea is different, it is fermented and baked, the tea polyphenols in the oxidizing enzyme under the action of enzymatic oxidation reaction, the content is reduced, the irritation of the stomach will be reduced. In addition, the oxidation products of these tea polyphenols can also promote human digestion, so black tea not only does not hurt the stomach, but also can nourish the stomach. Regular consumption of black tea with sugar, black tea with milk, can be anti-inflammatory, protect the gastric mucosa, also has a certain effect on the treatment of ulcers. Black tea tea color black tea to become light, mainly by the amount of tea leaves and the amount of water to regulate. The average person put 3-5 grams of tea leaves can be, the taste of light people can put less, to ensure that the ratio of tea and water for 1:50. that is to say, if you put 3 grams of black tea, you should use 150 milliliters of water to brew. Black tea and porcelain cup with the best visual and taste effects, we recommend that each cup of tea brewing 3-5 minutes. Black tea is not suitable for drinking when cooled, as it can affect the warming effect on the stomach, and leaving it for too long can also reduce the nutrient content. Bubble black tea is best to use an open cup, do not wait until the cup of water are drunk before replenishing the hot water, it is best to wait for the water left about 1/3 of the water on the reservoir, in order to dilute the tea, to maintain the temperature and concentration of the tea is appropriate for each cup of black