Vine Tea Extract Dihydromyricetin 10%-98%

Vine Tea Extract 

Specification:Dihydromyricetin 10%-98%

OTher Name:(+)-Dihydromyricetin;Ampelopsin;


Part Used:Young stem and leaf


Main Function:

1. Clearing the free radical in body and antioxidation: The vine tea extract can effectively  level down the lipid peroxidation. It can prevent the oxidative damage of antioxidase in body caused by the free radical. Then it can improve the oxidation resistance of the  human body;

2. Antibiotic Action: The vine tea extract has the strong inhibitory action of staphylococcus  aureus and Bacillus subtilis. It also has inhibitory action of Aspergillus flavus, Aspergillus niger, penicillium and Alternaria. Dihydromyricetin has the inhibitory action of Staphylococcus aureus, Staphylococcus aureus(S. aureus) and Pseudomonas aeruginosa.

3. Protecting the Liver: Dihydromyricetin has the strong inhibitory action of the rise of ALT and AST in the blood Serum. It can low the total bilirubin in the blood serum. So it has the strong action oflowing the aminotransferase and jaundice. The vine tea extract can restrain the liver fibrosis in the rat.

4. Reducing the levels of blood sugar and blood fat: Dihydromyricetin can reduce the blood fat levels in the mouse. It can decrease the damage to liver cells caused by the high blood fat levels and improve the antioxidation ability. At the same time, it can low the levels of high blood  sugar.
5. Anti inflammation: The vine tea extract can effectively restrain the mouse pinna swelling caused by xylene. It can also restrain the writhing response in the mouse caused by acetic acid.

6. Anti-tumor: The vine tea extract has effective restrain to cell proliferation of some tumor cells.

Application :
1.Medicine products:

Dihydromyricetin is widely used in such as anti-inflammatory, antitussive, expectorant, analgesic, antibacterial medicinal 1700ppm or more. For tablets, capsules, granules, etc.

2.Health care products:

Protect liver, hangover effect. Accelerate the decomposition of the ethanol metabolite acetaldehyde. 100-800ppm

Blood sugar lowering, blood lipids 150-200ppm

Antioxidant, free radical scavenging 400ppm

DMY can significantly inhibit the formation of MDA in oils and fats, and it has enhanced antioxidant activity with purity; it has strong antioxidant effect on animal oil and vegetable oil.

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