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| Product Name: | Dihydromyricetin | CAS: | 27200-12-0 |
|---|---|---|---|
| Purity: | 98% | MF: | C15H12O8 |
| Grade: | Food Grade | Appearance: | White Powder |
| Part: | Leaf | Test Method: | UV |
| High Light: | Vine Tea DHM Dihydromyricetin Powder,DHM Dihydromyricetin Powder 98%,27200-12-0 |
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Vine Tea Extract DHM Dihydromyricetin Powder CAS 27200-12-0
Dihydromyricetin is a wild woody vine extract of the genus Snake grapes in the grape family. The main active ingredient is flavonoids. Such substances have scavenging free radicals, anti-oxidation, anti-thrombotic, anti-tumor, anti-inflammatory, etc. A peculiar effect; and dihydromyricetin is a special kind of flavonoids. In addition to the general characteristics of flavonoids, it also has the ability to relieve alcoholism, prevent alcoholic liver, fatty liver, inhibit liver cell deterioration, and reduce liver cancer. Incidence and other effects. It is a good product to protect the liver and liver, hangover and sober up. Dihydromyricetin, one of the main active ingredients of Tengcha, has a variety of biological functions. It is also known as dihydromyricetin, Fujian tea, Baishisu, dihydromyricetin flavone, and vitis etc.
| Analysis Item | Specification | Result |
| Appearance | White Fine powder | Complies |
| Color | White | Complies |
| Odor & Taste | Characteristics | Complies |
| Dihydromyricetin | 98% | 98.67% |
| Particle size | ≥95% pass 80 mesh | Complies |
| Bulk density | 50-60g/100ml | Complies |
| Loss on Drying | ≤5.0% | 3.24% |
| Residue on Ignition | ≤5.0% | 2.52% |
| Heavy Metal | ||
| Lead(Pb) | ≤3.0 mg/kg | Complies |
| Arsenic(As) | ≤2.0 mg/kg | Complies |
| Cadmium(Cd) | ≤1.0 mg/kg | Complies |
| Mercury(Hg) | ≤0.1 mg/kg | Complies |
| Microbiological | ||
| Total Plate Count | ≤1,000cfu/g | Complies |
| Yeast & Mold | ≤100cfu/g | Complies |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |
| Conclusion | Conform with specification. | |
Functions:
1) Scavenging free radicals and antioxidant effects: Tengcha extract can effectively reduce the lipid peroxidation level in mice, prevent the antioxidant enzymes in the body from oxidative damage induced by free radicals, and significantly enhance the body's antioxidant capacity;
2) Antibacterial effect: Tengcha extract has a strong inhibitory effect on Staphylococcus aureus and Bacillus subtilis, and has varying degrees of inhibitory effect on Aspergillus flavus, Aspergillus niger, Penicillium and Alternaria. Dihydromyricetin has different inhibitory effects on golden grapes, drug-resistant golden grapes and Pseudomonas aeruginosa.
3) Hepatoprotective effect: Dihydromyricetin can significantly inhibit the increase in the activity of alanine aminotransferase (ALT) and aspartyl aminotransferase (AST) in the serum and reduce the total serum bilirubin, and it has a significant reduction in enzymes and yellowing The role of. Tengcha extract can inhibit the formation of liver fibrosis in rats.
4) The effect of lowering blood lipids and blood sugar: Dihydromyricetin can reduce blood lipids in mice, enhance the body's antioxidant capacity, and reduce the damage of high fat to liver cells. At the same time, it has obvious hypoglycemic effect on hyperglycemic mice.
5) Anti-inflammatory and analgesic effects: Tengcha extract can significantly inhibit xylene-induced ear swelling in mice, and inhibit acetic acid-induced writhing reaction in mice.
6) Anti-tumor effect: Tengcha extract has a significant inhibitory effect on the proliferation of some cancer cells.
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