Efficacy and function:
1. Lose weight. People who often drink Tieguanyin will feel that the harm of alcohol and tobacco is gradually disappearing, and they no longer want to eat greasy food, and their spirits are better. The polyphenols in Tieguanyin can reduce blood lipids, triglycerides and cholesterol, and the subcutaneous fat and waistline of obese people are reduced, so their weight is naturally light.
2. Anti-cancer, catechin (EGCG) has strong anti-cancer activity. Tea polyphenols are the main active ingredients of anti-cancer and play an important role in preventing cancer. In addition, vitamin C and vitamin E in Tieguanyin can block the synthesis of nitrosamines, which plays a great role in preventing and treating cancer.
3. Improve cardiovascular diseases. Tea polyphenols in Tieguanyin can not only reduce cholesterol in blood, but also significantly increase the ratio of high density lipoprotein to low density lipoprotein in blood. Caffeine has certain preventive and therapeutic effects on cardiovascular and cerebrovascular diseases such as coronary heart disease, hypertension and arteriosclerosis.
4. Prevention and treatment of dental caries, fluoride in Tieguanyin tea can easily combine with calcium in teeth, forming a layer of calcium fluoride on the surface of teeth, which plays the role of acid prevention and caries prevention. It can be seen that drinking Tieguanyin has a preventive effect on people without dental caries and a therapeutic effect on people with dental caries.
Taboo:
1. Too strong! Tieguanyin is soaked too hard and drunk too much, which will stimulate the increase of gastric acid and gastrointestinal fluid and cause gastrointestinal discomfort. In particular, drinking strong tea Tieguanyin on an empty stomach, due to the effect of caffeine, often makes the heart excited, and some people will lose sleep all night, which is worthy of attention for patients with heart disease and hypertension.
2. drink before meals! Drinking strong tea before meals is harmful to the stomach. Drinking strong tea Tieguanyin after meals will probably accelerate the stimulation of central autonomic nerves and accelerate gastrointestinal digestion. After a while, we will feel hungry and want to eat.