Vine Tea Extract Dihydromyricetin 80% 98%, water soluble 30%

Vine Tea Extract Dihydromyricetin 80% 98%, water soluble 30%

Dihydromyricetin (DHM) is a natural extract of rattan tea. Dihydromyricetin can inhibit the proliferation of liver cancer cells, 

breast cancer cells, prostate cancer cells and bladder cancer cells, and promote the apoptosis of a variety of tumor cells. 

Dihydromyricetin has a wide range of pharmacological activities, in addition to anti-tumor, antioxidant, 

anti-inflammatory and other effects, it also shows certain biological activities such as anti-fatigue, anti-thrombosis and blood lipid regulation.

Dihydromyricetin (DHM)

CAS number 27200-12-0 

Molecular weight 320.251

Density 1.8±0.1 g/cm3 

Boiling point 780.7±60.0 °C at 760 mmHg

Molecular formula C15H12O8 

Melting point of 248 °C

Flash point 296.7±26.4 °C

Function of Vine Tea Extract Dihydromyricetin 80% 98%

1. Liver protection

Dihydromyricetin has a significant protective effect on the toxic injury of CTC in rat hepatocytes 

and the liver injury induced by D2 galactosamine and lipopolysaccharide

2. Antioxidant effect

Dihydromyricetin can significantly inhibit the production of malondialdehyde (MDA) in the homogenate of myocardium, liver and brain tissue of rats, and the inhibitory effect of MDA production increases with the increase of dihydromyricetin concentration

3. Lowering blood sugar and regulating blood lipids

Dihydromyricetin can significantly inhibit the increase of blood glucose induced by alloxan, epinephrine 

and streptomycin, and increase the level of serum insulin

4. Anti-tumor effect

Dihydromyricetin can improve the therapeutic effect of tumor and improve the patient's life by inhibiting the growth of tumor blood vessels, regulating and enhancing cellular immune function

5. Antibacterial effect

Dihydromyricetin has obvious inhibitory effect on a variety of tested bacteria in rattan tea extract, including coccus, bacillus, 

gram-positive bacteria and gram-negative bacteria, and also has certain inhibitory effect on yeast and mold

6. Dihydromyricetin also has anti-inflammatory

liver protection, blood sugar, cardiovascular protection and other effects