functions of scavenging free radicals, antioxidants, antithrombotic, Tumor, anti-inflammatory and other peculiar effects; Dihydromyricetin is a special flavonoid compound. In addition to the general characteristics of flavonoids, it also has the ability to relieve alcohol poisoning, prevent alcoholic liver, fatty liver, and inhibit liver cells. Worsening and reducing the incidence of liver cancer. It is a good product for protecting the liver and hangover.

Product name: Dihydromyricetin

Plant Source: Vine Tea

Appearance: Off white powder

CAS No.: 27200-12-0

Molecular Weight : 320.251

Molecular Form: C15H12O8

Specification: 50% -98%

Physical properties: White needle-like crystal, easily soluble in hot water, hot ethanol , 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.

1. The antibacterial effect: Pharmacological experiments show that dihydromyricetin (DMY) have antimicrobial effect of Bacillus subtilis, Staphylococcus aureus, Salmonella, E. coli, aerogenes, brewer's yeast, sticky red yeast, Penicillium, Aspergillus niger flavus, Mucor and Rhizopus , especially an obvious effect against Gram-positive and Gram-negative cocci or bacilli .

2. The regulation of blood sugar, blood lipids: Dihydromyricetin(DMY) can significantly inhibit the alloxan, adrenaline, etc. streptozotocin-induced hyperglycemia, At the same time elevated serum levels, the pancreas tissue infiltration of lymphocytes was significantly reduced, significantly reduced inflammation and increased the number of islets.

3. liver protective effect: Dihydromyricetin(DMY) can protect the liver and accelerate the rapid decomposition of acetaldehyde metabolite of ethanol into non-toxic substances, reducing the damage to the liver cells.

4. Antioxidant: 95% purity of DMY can significantly inhibit the heart, liver and brain tissue malondialdehyde (MDA) generation; Content 99% of Dihydromyricetin(DMY) can remove DPPH radical.

5. Anti-tumor effects: antineoplastic efficacy studies in recent years found that one of its active ingredient, ampelopsin small molecule compounds, has strong anti-cancer effect.

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