It's hard to say whether yellow tea is better or green tea. The key is everyone's taste and needs. Yellow tea, the origin of its name: people found from the fried green tea that the tea turned yellow due to insufficient drying or untimely rolling, so a new category-yellow tea was produced.

The efficacy and function of yellow tea;

Yellow tea is retting tea. In the process of retting, a large number of digestive enzymes will be produced, which is most beneficial to the spleen and stomach. Dyspepsia, loss of appetite, laziness and obesity can all be drunk. Nano-yellow tea can better play the role of original yellow tea, and nano-yellow tea can penetrate into fat cells, so that fat cells can restore their metabolic function and remove fat under the action of digestive enzymes.

Massage the second door (ring finger) with nanometer yellow tea root can make trace elements penetrate into acupoints, enhance the regulation of acupoint magnetic field and increase fat metabolism.

Yellow tea is rich in tea polyphenols, amino acids, soluble sugars, vitamins and other rich nutrients, which has obvious effects on the prevention and treatment of esophageal cancer. In addition, more than 85% natural substances remain in the fresh leaves of yellow tea, which have special effects on cancer prevention, anti-cancer, sterilization and anti-inflammation, which are beyond the reach of other teas.

The production of yellow tea is similar to that of green tea, except that there is a boring process. This boring technology is the main feature of yellow tea making method, and it is also the basic difference between it and green tea. Green tea is not fermented, and yellow tea belongs to fermented tea. This process is sometimes called "stuffy yellow", "stuffy heap", or "initial package", "re-package" and "heap fermentation".

Yellow tea can be divided into three categories according to the tenderness of fresh leaves and the size of bud leaves: yellow bud tea, yellow small tea and yellow tea. Yellow bud tea mainly includes Junshan Yinzhen, Mengding Huangya and Huoshan Huangya; Huangxiaocha mainly includes Beigang Maojian Tea, Weishan Maojian Tea, Yu Anan Luyuan Tea, Wanxi Huangxiaocha Tea and Zhejiang Pingyang Tanghuang Tea. Huang Da's teas are Huoshan and Jinzhai. The efficacy and function of green tea refers to taking new tea leaves without typical processes such as fermentation, enzyme fixation, rolling and drying. The color of the finished product and the brewed tea soup retain the green theme of the new tea. The efficacy and function of green tea;

Anti-aging: Antioxidants contained in green tea help to resist aging. Because in the process of human metabolism, if it is over-oxidized, it will produce a lot of free radicals, which are easy to age and cause cell damage. SOD (Superoxide Dismutase) is a kind of free radical scavenger, which can effectively remove excess free radicals and prevent the harm of free radicals to human body. Catechins in green tea can significantly improve SOD activity and scavenge free radicals.

Antibacterial effect of green tea: Catechin in green tea can inhibit some bacteria that cause human diseases, and at the same time, it does not damage the reproduction of beneficial bacteria in the intestine, so green tea has the function of whole intestine.

Hypolipidemic: Catechin in tea can reduce the contents of total cholesterol, free cholesterol, low-density lipoprotein cholesterol and triglyceride in plasma, and at the same time increase high-density lipoprotein cholesterol. Human experiments show that it can inhibit platelet aggregation and reduce the incidence of arteriosclerosis. Green tea contains flavonol, which has antioxidant effect, prevents thrombosis and platelet aggregation, and reduces cardiovascular diseases.

Weight loss: Green tea contains theophylline and caffeine, which can activate protein kinase and triglyceride lipolytic enzyme through various functions, reduce the accumulation of fat cells, and thus achieve the effect of weight loss.

Prevent dental caries and eliminate bad breath: green tea contains fluorine, in which catechins can inhibit the action of cariogenic bacteria and reduce the occurrence of dental plaque and periodontitis. Tannic acid contained in tea has bactericidal effect, which can prevent food residues from breeding bacteria, so it can effectively prevent bad breath.

Cancer prevention: Green tea can inhibit some cancers, but its principle is limited to the inference stage. Drinking more tea is bound to have a positive encouraging effect on preventing cancer.

Whitening and UV protection: Experts found in animal experiments that catechins in green tea can resist skin cancer caused by UV-B. ..