Vine Tea. Dihydromyricetin

Product Introduction：

Dihydromyricetin (DMY) is a wild woody vine (vine tea) extract of the genus Vitis vinifera, also known as dihydromyricetin, dihydromyricetin, and staphylococcin. Rattan tea is also known as "berry tea", Shentang berry, Maoyan enzyme tea, longevity rattan, etc. The folks have had the habit of drinking berry tea since ancient times, which can be traced back to the time when Shennong tasted a hundred herbs in ancient times. It has a history of more than 6,000 years. The earliest "Book of Songs Collection" is called Gucha Gouteng. The taste is first bitter and then sweet, with a strong aftertaste. Dihydromyricetin is the extract of Vitis vinifera tea, which is the main active ingredient in vine tea. This kind of substance has many unique effects, such as scavenging free radicals, anti-oxidation, anti-thrombosis, anti-tumor, and anti-inflammatory; Dihydromyricetin is a special kind of flavonoids, which can relieve alcohol poisoning, prevent alcoholic liver, fatty liver, inhibit liver cell deterioration, reduce the incidence of liver cancer, resist high blood pressure, inhibit platelet aggregation in vitro and thrombosis in vivo. It has special effects in forming and lowering blood lipid and blood sugar levels, increasing SOD activity, and protecting the liver.

Product name: Vine Tea. Dihydromyricetin

Abbr.: DMY 

Botanical name: Ampelopsis grossedentata

Specification: (Purity) 5%-98%

Appearance: White to yellow powder

Annual supply capacity: 50MT

Application: Medical, health care, food

Detection method: HPLC

Storage: Keep dry and cool

CAS number: 27200-12-0

Molecular formula: C15H12O8

Molecular weight: 320.25

EINECS No.: 200-001-8

Structural formula:

Benefits

1. Antibacterial effect: Pharmacological experiments show that dihydromyricetin is effective against Bacillus subtilis, Staphylococcus aureus, Salmonella, Escherichia coli, Bacillus aerogenes, Saccharomyces cerevisiae, Rhodotorula viscosus, Penicillium, Aspergillus niger, and Aspergillus flavus. Both mold and Rhizopus have antibacterial effects, especially on Gram-positive and Gram-negative cocci or bacilli.

2. Hepatoprotective effect: Dihydromyricetin has a significant protective effect on the carbon tetrachloride poisoning injury of rat hepatocytes cultured in vitro, and the mouse liver injury induced by D2 galactosamine and lipopolysaccharide. Dihydromyricetin can protect the liver, accelerate the rapid decomposition of acetaldehyde, a metabolite of ethanol, and turn it into a non-toxic substance, reducing its damage to liver cells. Experiments have proved that dihydromyricetin can protect the liver, accelerate the rapid decomposition of acetaldehyde, a metabolite of ethanol, and turn it into a non-toxic substance, reducing damage to liver cells. Dihydromyricetin acts quickly and has a long-lasting effect. It is a good product for protecting the liver and relieving hangovers.

3. Antioxidant effect: Dihydromyricetin can significantly inhibit the formation of MDA in oil, and the antioxidant effect increases with the increase of the purity of dihydromyricetin (60% to 90%); it has a strong antioxidant effect on animal oil and vegetable oil.

4. Anti-tumor effect: Anti-tumor pharmacodynamic studies in recent years have found that one of its active ingredients, the small molecular compound of staphylophyllin, has a relatively strong anti-cancer effect. In vitro anti-tumor studies have found that the compound can improve the therapeutic effect of tumors and improve the vital signs of patients by inhibiting the growth of tumor blood vessels, regulating and enhancing cellular immune function, etc. It has been shown in tumor model experiments, such as leukemia and nasopharyngeal carcinoma, that it has an obvious antitumor effect.

Application

Snake-toothed snake grape, also known as vine tea, is a traditional medicine in China. It has been widely used to treat skin diseases, boils, osteomyelitis, acute lymphadenitis, and other infectious diseases. Dihydromyricetin is widely used in Chinese patent medicine preparations such as tablets, capsules, and granules for the treatment of respiratory tract infections and alcoholism. Antitumor pharmacodynamic studies in recent years have found that one of its active ingredients, the small molecular compound of staphylophyllin, has a strong anticancer effect. The research on dihydromyricetin has obtained an invention patent authorization in the application field of preparation of anti-leukemia and nasopharyngeal cancer drugs, and it has been prepared to enter the clinical trial stage as a new drug. The development of the new traditional Chinese medicine, staphylophyllin injection, is expected to provide a new therapeutic drug for the majority of patients with leukemia and nasopharyngeal carcinoma. Micro herb has completed the extraction and purification technology of vine tea extract (total flavonoids of Snake dentata grape) and dihydromyricetin, and completed related toxicology experiments and efficacy studies, and developed dihydromyricetin as an effective additive ingredient in Health food such as instant tea, total flavonoids lozenges of snake tooth snake, and dihydromyricetin anti-alcohol and liver-protecting capsules.

Certificates

Security statement：

Our company guarantees that the goods sent are safe, non-flammable, and non-explosive, and consistent with the declaration. Under normal transportation conditions, all losses caused by the products sent by our company shall be borne by our company.

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