Black tea is a fully fermented tea, is a suitable tea tree new teeth leaves as raw materials, by withering, kneading (cut), fermentation, drying and a series of processes refined tea. Withering is an important process in the initial production of black tea, black tea in the initial production is called ? Wu tea? Black tea because of its dry tea after brewing tea soup and leaf color is red and named. China's black tea varieties are: Rizhao black tea, Qihong, Zhaoping red, Huo red, Dian Hong, Yue Hong, Quan Cheng red, Quan Cheng green, Su red, Sichuan red, red, red, Dongjiang Chu Yunxian black tea, especially Qimen black tea is the most famous.
Black tea has ten health effects
1, refreshing
Black tea contains caffeine, these ingredients can stimulate the cerebral cortex, excitation of the nerve center, helps to invigorate the spirit, prompting the mind to react more quickly, to play a refreshing, wake up the brain, benefit from the health benefits.
These are the most important things that you can do to help your business.
2, stomach
As we all know, black tea is fermented and baked into the tea, tea mild, often drink sugar, add milk black tea, with the protection of the gastric mucosa of the work of the gastric ulcers also have a certain . The first thing you need to do is to get your hands dirty.
3, diuretic
The caffeine substance in black tea can stimulate the kidneys, dilate the renal microvessels, inhibit the reabsorption of water in the renal tubules, thus increasing the amount of urine. Urinary tract patients may wish to drink more black tea, a great benefit.
4, quench your thirst
Drinking black tea can quench your thirst, because black tea contains carbohydrates, amino acids, pectin, etc., these ingredients can produce a chemical reaction with the saliva, so that the mouth produces a sense of coolness, moisturizing the oral cavity.
5, sterilization
Experiments have proved that the polyphenolic compounds in black tea have anti-inflammatory and antiseptic effects. Folk also commonly used strong black tea water coated wounds, can play a cleaning, disinfection, sterilization effect.
6, detoxification
Black tea is rich in theophylline, theophylline has heavy metals and alkaloids, and precipitation decomposition ability. Drinking black tea often helps to break down harmful substances in the body, for drinking water and food pollution of modern people, is very good health care drink.
7, anti-aging
The results of relevant studies show that the antioxidant anti-aging effect of black tea is stronger than that of garlic, broccoli and carrots. Regular consumption of black tea can play a better role in beauty, skin care and delay aging.
8, strong bones
The American College of Physicians through the survey pointed out that people who drink black tea, the bones are stronger, the reason is that the polyphenols in black tea, there is inhibition of the destruction of bone cell material effect. The reason for this is that the polyphenols in black tea have the ability to inhibit the destruction of bone cell material.
9, teeth and eyes
Black tea has a high fluoride content, fluoride ions and teeth calcium to form a protective film, for the prevention of dental caries, teeth, teeth, teeth, etc., are quite beneficial. At the same time, black tea is rich in vitamin C, can reduce the eye crystal turbidity, help bright eyes, clear mind.
10, diastolic blood vessels
A study in the U.S. medical community found that patients with heart disease adhere to the daily consumption of black tea in moderation, can increase the degree of vascular diastole. Therefore, drinking black tea also has the effect of vasodilatation Oh.
Related articles: