The benefits of black tea

Black tea is a very popular drink in the world. The study found that drinking black tea regularly helps health.
Black tea in addition to contains a variety of water-soluble vitamins, but also rich in trace elements of potassium. When brewing tea, the 70% soluble tea in potassium. Potassium has enhanced the role of the heart blood circulation and reduces the consumption of calcium in the body. Manganese contained in black tea is the bone structure is one essential element. Frequently drinking strong black tea is also good for bone.
Study also found that drinking black tea help to reduce coronary artery disease, and reduce the risk of stroke and certain cancers. Black tea contains a kind of flavonoid, whose role is similar to anti-oxidants, can prevent stroke and heart disease. A recent study shows: people who drink a cup of tea every day and not tea compared, risk of heart disease of the former is lower 40% than the latter. The study tracked 50 heart disease patients, who within a month, in addition to drinking water by daily and drink 4 cups of tea and found significant improvement in vascular function, and control of this blood flow and prevent blood clots endothelial cells are closely related, but doctors also noted that this does not mean that black tea can replace drugs.
Black tea can help gastrointestinal digestion, improve appetite, may be diuretic, and eliminate swelling. In the prevention of diseases, antimicrobial of black tea is strong; gargling with black tea can lead to anti-viral influenza, prevention of tooth decay and food poisoning, lower blood glucose levels and hypertension.
The researchers said that drinking black tea may be on personal health, help is limited, but on the whole, its impact is still to be ignored.