dihydromyricetin CAS NO.27200-12-0

Physical properties: White needle-like crystal, easily soluble in hot water, hot ethanol and acetone, soluble in ethanol and methanol, slightly soluble in ethyl acetate, insoluble in chloroform and petroleum ether. Studies have shown that dihydromyricetin has good thermal stability, but dihydromyricetin will undergo an irreversible oxidation reaction with increasing temperature above 100 ° C. Dihydromyricetin is stable under neutral and slightly acidic conditions. 

Vine tea is one kind of typical tea plant, "Chinese Herbal Medicine Collection" wrote that the vine tea (Teng Cha )has a glycol flavor, the nature is cool; It can alleviate fevers, dis-intoxicate, cure rheumatism, strengthen physique, diuresize, and many other functions. The vine tea (Teng Cha) contains rich flvones, amino acids, vitamins; Proteins and essential trace element, in which the content of total flavones, and Dihydromyricetin elementis are especially high. 

 Dihydromyricetin, which is mostly extracted from a woody vine of the genus vitis, is also extracted from jujube. The main active ingredient is flavonoids, which has a variety of unique effects such as free radical scavenging, antioxidant, antithrombotic, anti-tumor and anti-inflammatory.

      Dihydromyricetin is a kind of special flavonoid compound. In addition to the general characteristics of flavonoids, dihydromyricetin can also relieve alcohol poisoning, prevent alcoholic liver, fatty liver, inhibit the deterioration of liver cells, and reduce the incidence of liver cancer.It is protect liver protect liver, cure wine sober up wine of good product.