What health effects of tea | health benefits of tea

Recent studies have found that there are health effects of tea. Perhaps this, you will not be surprised - a few thousand years of Chinese medicinal value of tea has been highly. But Western scientists are only beginning to explore in the last ten years in the health secrets of tea.


Small piece of tea (Ming Tea case Square) where usually contain amino acids, carbohydrates, lipids, minerals and vitamins and other substances. The tea (Ming Tea case Square) in the two substances most attention is the antioxidants and caffeine.

(1) soften the blood vessels: tea make the blood vessels and fibrous protein content of serum cholesterol reduction, which reduces blood lipids, soften the blood vessel network of the following information collected by the love of tea comes from the network.



(2) anti-inflammatory: the convergence of tea, and other anti-inflammatory effect, can prevent food-borne diseases.



(3) tea biodegradable certain toxins in tobacco, in particular, can inhibit the effects of nicotine on human health.



(4) anti-bacterial, anti-virus: tea have antibacterial, antiviral, disinfectant and other effects. On cleaning small wounds, bleeding, pain and other effects are obvious.



(5) anti-caries: tea mouthwash to prevent caries formation, is conducive to oral health. Chinese tea brand network cyppw.com



(6) boiled the tea cooled, spread on lips herpes Department, 45 days after the lips, herpes can be gradually disappearing.



(7) tea can inhibit the role of cell mutation and cancer, but also inhibit cancer cell growth and diffusion, long-term drinking can reduce the esophagus, stomach, colorectal and other gastrointestinal cancer incidence.



(8) tea can be refreshing, clearing heat and detoxification, with eyesight, Xiaozhi, the effect of weight loss.







Antioxidants



The previous section we introduced what is oxidation. Such as tea (Ming Tea Square case), as Apple and car hood, oxidation also occurs in humans. Oxygen molecules in the oxidation process may cause harmful complications such as cancer or heart attack free radicals, the body's tissues and organs of the pressure. Free radicals are charged atoms or molecules - often with one or more unpaired electron. Unpaired electron to free radicals become extremely unstable, they will be in the vicinity of the human cell molecules around the fast movement, trying to find a suitable electronic in order to achieve steady state. (You can think of them in patients with obsessive-compulsive disorder, they are always trying to get the number of protons and electrons is equal to.) Therefore, they must be from human cells to obtain molecular electronics - this will trigger a series of pros and cons of electronic responses eventually destroy the entire cell. Antioxidants can slow down the oxidation damage to human cells. Fruits and vegetables generally are rich in antioxidants. Once the anti-oxidant into the body can release an electron to neutralize free radicals. Antioxidants are harmless, because no matter with or without additional electronics which are very stable. Vitamin C, vitamin E and β-carotene are powerful antioxidants.

Tea contains many antioxidants. While scientists do not unanimously recognized the effect of these substances, but they generally agreed that tea polyphenols contained in the human body can provide the most beneficial antioxidant rich. Green tea contains several known as catechins (catechins) polyphenols - Table of catechol (epicatechin), gallic acid, catechol table (epicatechin gallate), gallic table catechol (epigallocatechin) and Table of gallic acid, catechin gallate (EGCG, epigallocatechin gallate), these substances can be said to prevent oxidation. Black tea also contains potent antioxidants, but green tea polyphenols in the different structures and therefore the antioxidant effects of black tea than green tea. The reason is because black tea and green tea processing in different ways - green if it continues to oxidation, it will become black, while the original green tea catechins into theaflavins also (theaflavin) and tea Yu-Jing ( thearubigin).



Although no conclusive evidence, but a number of recent studies show that regular tea drinking can prevent lung cancer, breast cancer, skin cancer, colon cancer, liver cancer, heart disease, high cholesterol and high blood pressure. In the popular green tea in Japan, the researchers also found that EGCG helps to lose weight.



Caffeine

Like tea and coffee also contains caffeine. Caffeine is a stimulant, it can alert people and enhance people's attention. A cup of tea in caffeine content from a variety of factors (tea, place of origin, processing, etc.), but most people believe that coffee's caffeine content than the high tea. A standard cup (250 ml) coffee caffeine content is generally 80-120 mg of caffeine content in a standard cup of tea, compared with 20-60 mg. Most of the studies reported that four types of tea caffeine content of tea up to about 30-40 mg; green tea and oolong tea contains less caffeine, about 10-20 mg; and white tea contains very little caffeine Its content is only about 1% of coffee.