Tieguanyin can refresh the mind, and its function mainly lies in caffeine in tea. Caffeine can excite the central nervous system, improve thinking and improve efficiency. Therefore, drinking tea can break sleep, refresh and relieve boredom, clear the mind, improve thinking, and significantly improve oral defense ability and mathematical thinking response. At the same time, because Anxi Tieguanyin contains polyphenols and other compounds, it counteracts the adverse effects of pure caffeine on human body.
2. Prevention and treatment of dental caries
As we all know, toothpaste contains fluorine, which plays an essential role in protecting teeth, and tea also contains fluorine. Drinking tea can protect teeth, which has been used for a long time in ancient China. Su Dongpo in Song Dynasty said in Tea Theory: "Gargling with strong tea can not only relieve annoyance, but also strengthen teeth and eliminate smoking addiction." According to modern scientific analysis, Tieguanyin is rich in fluorine, but the fluorine content in general food is very small. About 40% ~ 80% fluoride in Tieguanyin is dissolved in boiling water, which is easy to combine with calcium in teeth and form a layer of calcium fluoride on the surface of teeth, which plays a role in preventing acid and caries. At the same time, often gargling with Tieguanyin can also achieve the effect of removing oral odor.
Step 3 lose weight
Tieguanyin tea has been loved by people since ancient times, and people drink Tieguanyin as a key product. Tieguanyin can lose weight, and many people will feel uncomfortable after eating greasy food. This can reduce blood fat and cholesterol by drinking Tieguanyin, which is a slimming method favored by many women. However, drinking Tieguanyin to lose weight is a long-term process, and it is important to persist in order to have an effect.
Step 4 clear away heat and reduce fire
Fragrant Tieguanyin largely retains the aromatic substances of tea. Drinking Tieguanyin in summer can moisten your mouth and quench your thirst, clear away heat and reduce fire. According to reports, drinking a cup of hot tea can make people sweat to cool off the heat, which is 50 times that of this cup of tea.
5. Beautiful and beautiful
The crude catechin combination of Tieguanyin has strong anti-chemical activity, which can eliminate active oxygen molecules in cells, thus protecting human body from aging diseases. The content ratio of manganese, iron, fluorine, potassium and sodium in Anxi Tieguanyin is higher than other teas, especially the high fluorine content ranks first among all teas, which has a significant effect on preventing and treating dental caries and osteoporosis in the elderly. 1979 and 1984, there were two "Oolong Tea Fever" in Japan, and Anxi Tieguanyin was known as "Beauty Tea" and "Diet Tea".
6, puzzle to promote brain development
Anxi Tieguanyin has the effect of increasing intelligence. British scientists have found that the pH of brain fluid is related to IQ. Tea is an alkaline drink, and Tieguanyin in Anxi is obviously alkaline. Regular drinking can adjust the acid-base balance of human body and improve people's IQ. In addition, the article also said that Anxi Tieguanyin is rich in vitamins, caffeine, amino acids, minerals and tea polyphenols. These substances have also been confirmed by scientific research, which are closely related to brain development and have a good influence on improving people's intelligence.
7. Prevention of Alzheimer's disease
Anxi Tieguanyin can prevent Alzheimer's disease. Let's not talk about related medical debates and research for the time being. Look at the following set of data to illustrate the problem. According to statistics, in Anxi, a small county town, in 20 14 years, there were as many as 66 centenarians in Anxi, more than 2,000 over 90 years old and more than 20,000 over 80 years old. And these old people, they all have the same hobby, that is, drinking Tieguanyin tea all the year round.
8, anti-cancer effect
During the period of 1983, Professor Tonan Okuda of Okayama University in Japan screened the anticancer activities of dozens of plant polyphenols. The results showed that catechin (EGCG) had strong anticancer activity. Another scientist believes that Tieguanyin tea polyphenols are the main active ingredient in the study of confirming Tieguanyin's anti-mutation. In the study of chemical carcinogenesis, the preventive effect of Tieguanyin tea polyphenols has been affirmed. In addition, vitamin C and vitamin E in Tieguanyin can block the synthesis of nitrosamines, which plays a great role in the prevention and treatment of cancer.
9. Prevention of cardiovascular diseases
Tea polyphenols contained in Tieguanyin play an important role in human fat metabolism. High cholesterol and triglyceride content in human body, fat deposition on the inner wall of blood vessels, proliferation of vascular smooth muscle cells, formation of atherosclerotic plaques and other cardiovascular diseases. Tea polyphenols, especially catechins ECG and EGC in tea polyphenols and its oxidation products theaflavins, help to inhibit the proliferation of this plaque, reduce the formation of fibrinogen that enhances coagulation viscosity, make coagulation clear, and thus inhibit atherosclerosis.
10, preventing diabetes
The clinical experiments of Nana Ogawa Takeichiro, a Japanese doctor of medicine, confirmed that drinking tea regularly can replenish vitamin B 1, pantothenic acid, phosphoric acid, methyl salicylate and polyphenols in human body in time, which can prevent the occurrence of diabetes. For patients with moderate and mild diabetes, blood sugar and urine sugar can be reduced to very little or completely normal; For patients with severe diabetes, it can reduce blood sugar and urine sugar and relieve various main symptoms.