The physiological and pharmacological effects of tea ingredients on the human body are diverse. In summary, they mainly have the following eight major health effects:\x0d\Excitatory effects\x0d\The caffeine in tea can excite the central nervous system and help people Invigorate your spirit, improve your thinking, eliminate fatigue, and improve work efficiency. \x0d\\x0d\Diuretic effect\x0d\Caffeine and theophylline in tea have diuretic effects and are used to treat edema and urinary retention. Acute jaundice hepatitis can be treated by utilizing the detoxification and diuretic effects of black tea sugar water. \x0d\\x0d\cardiotonic and antispasmodic effects\x0d\Caffeine has the effects of strengthening the heart, relieving spasms, and relaxing smooth muscles. It can relieve bronchial spasm and promote blood circulation. It is a good auxiliary for the treatment of bronchial asthma, myocardial infarction, and cough and phlegm reduction. drug. \x0d\\x0d\Inhibit arteriosclerosis\x0d\The tea polyphenols and vitamin C in tea can activate blood circulation and remove blood stasis, and prevent arteriosclerosis. Therefore, among people who drink tea regularly, the incidence of hypertension and coronary heart disease is lower. \x0d\\x0d\Antibacterial and antibacterial effects\x0d\ The polyphenols and tannic acid in tea act on bacteria, coagulating bacterial proteins and killing them. It can be used to treat intestinal diseases, such as cholera, typhoid, dysentery, enteritis, etc. If the skin develops sores, ulcers and pus, or the skin is broken due to trauma, rinse the affected area with strong tea, which has anti-inflammatory and bactericidal effects. Treating oral inflammation, ulceration, and sore throat with tea also has certain effects. \x0d\\x0d\Weight loss effect\x0d\Caffeine, inositol, folic acid, pantothenic acid and aromatic substances and other compounds in tea can regulate fat metabolism, especially oolong tea, which has a good decomposition effect on protein and fat. Tea polyphenols and vitamin C can lower cholesterol and blood lipids, so drinking tea can help you lose weight. \x0d\\x0d\Anti-caries effect\x0d\Tea contains fluorine. Fluoride ions have a great affinity with the calcium in teeth and can turn into a kind of "fluoroapatite" that is relatively insoluble in acid, just like It adds a protective layer to the teeth and improves their ability to resist acid and caries. \x0d\\x0d\Inhibition of Cancer Cells\x0d\ According to reports, the flavonoids in tea have varying degrees of anti-cancer effects in vitro. Among the stronger ones are vitexine, morin and catechin.