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Dihydromyricetin Powder Pharmacological Effects——1
Jan 31, 2020

1. Antioxidant effect

Vine tea extracts have different degrees of in vitro antioxidant effects, the most important of which are flavonoids, polysaccharides, While Myricetin and dihydromyricetin are the main antioxidant active ingredients of fujitana flavonoids.

Myricetin has the strongest removal of DPPH. The removal of O2 is the most powerful effect of dihydromyricetin, The removal effect on OH is Myricetin>dihydromyricetin>total flavonoids. It can reduce free radicals in the body, effectively improve the immunity of animal steam, and enhance antioxidant effect.

2 Anti-cancer, anti-tumor effect

Dihydromyricetin powder has the exclusivity proliferation effect of anti-tumor cells, and the combination of amycin and amycin has synergy and detoxification. The total flavonoids of vine tea can inhibit the proliferation of cancer cells, induce cancer cells to produce early apoptosis, have obvious inhibitory effect on in vitro proliferation, and induce RB apoptosis in vitro culture, which is related to the decline of transmembrane potential in mitochondria and the increase of intracellular ROS production.

3 Liver protection and kidney protection

Through the flax slice of kidney tissue, the change of the morphological structure of kidney tissue was observed under the optical mirror, and the results showed that the vine tea total flavonoids had a better prevention and control effect on kidney damage caused by carbon tetrachloride, reduced the degree of liver fibrosis, and played a significant role in the liver preservation of reducing enzyme deyellowation. Moreover, Vine tea extract also had a significant inhibitory effect on hepatocellular apoptosis in mice induced by phenylbarbital sodium.

4 Fat reduction, blood pressure reduction

Vine tea flavonoids have a strong anti-oxidation effect in the body and beyond, can reduce vascular permeability and brittleness to protect blood vessels from the damage caused by oxidation of cells, inhibit the formation of hyperlipidemia.

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