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Vine Tea Extract Dihydromyricetin Powder

Ampelopsin, also known as dihydromyricetin, is a flavanonol, a type of flavonoid. It is found in the Ampelopsis species japonica, megalophylla, and grossedentata; Cercidiphyllum japonicum; Hovenia dulcis; Rhododendron cinnabarinum; some Pinus species; and some Cedrus species, as well as in Salix sachalinensis.Hovenia dulcis has been used in traditional Japanese, Chinese, and Korean medicines to treat fever, parasitic infection, as a laxative, and a treatment of liver diseases, and as a hangover treatment. Methods have been developed to extract ampelopsin from it at large scales, and laboratory research has been conducted with the compound to see if it might be useful as a drug in any of the conditions for which the parent plant has been traditionally used.In a trial of sixty patients with fatty liver disease dihydromyricetin improved glucose and lipid metabolism and exerted anti-inflammatory effects which were beneficial.


Chrysin is a flavanoid with anti-inflammatory effect and potential protective effects against cancer and cardiovascular disease. Studies show that Chrysin is central benzodiazepine receptor ligand with possible anxiolytic effects. Chrysin was initially believed to have aromatase inhibitor but recent in vivo studies have disproved that.

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Hyperin has the effects of protecting the liver, cardiovascular and cerebrovascular protection, nervous system protection, anti-inflammatory, antispasmodic and analgesic, lowering blood lipids, enhancing immune function, and anti-depression. 1. Hyperoside has a significant local analgesic effect. The analgesic effect is weaker than morphine and stronger than aspirin, and it is not dependent. It is a new type of local analgesic. 2. It has a good protective effect on myocardial ischemia reperfusion, cerebral ischemia reperfusion and cerebral infarction. 3. Hyperoside has obvious anti-inflammatory effect: After the rat is implanted with wool ball, 20mg/Kg is injected intraperitoneally for 7 days every day, which can significantly inhibit the inflammation process. 4. It has a strong antitussive effect. 5. It has a strong inhibitory effect on ocular aldose reductase, which may be beneficial to the prevention of diabetic cataract. Obvious anti-inflammatory effect

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Pectolinarigenin is a Cirsium isolate with anti-inflammatory activity and belongs to the flavones. Liuchuanyu flavin has antioxidant, anti-inflammatory and anti-tumor effects.


A kind of isoflavones in red clover. It has a certain effect on preventing breast cancer, prostate cancer, colon cancer, improving osteoporosis and improving women's menopausal symptoms; it has antibacterial, antifungal, cholesterol-lowering and estrogen-like effects. It has the effect of lowering blood lipids in experimental animals. Clinically used as a diuretic.

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It strongly inhibits yeast α-glucosidase, glucosidase I, glucosidase I in vitro and xanthine oxidase in milk. A cell-permeable flavonoid is used for inflammation, diabetes, and cancer research. It is a non-ATP competitive MEK-1 inhibitor.

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A natural constituent of green tea. It is an antioxidant and a potential cancer chemopreventive agent. An epimer of (-)-Gallocatechin (G188990). Green tea polyphenols. Anticancer agent. Antioxidant activity is lower than EGCG.


It has an estrogen-like effect, can inhibit the rise of cholesterol, and also has anti-fungal and anti-tumor effects. It has a two-way regulation effect on hormone levels in the human body. It also has anti-cancer, antispasmodic and hypolipidemic effects.


Chuanpisu has anti-hemagglutination, anti-thrombosis, anti-cancer, anti-fungal, anti-inflammatory, anti-inflammatory, anti-viral, anti-cancer, anti-mutation, anti-allergic, anti-ulcer, analgesic, blood pressure lowering activity, and lowering blood cholesterol. effect.

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Galangin is a flavanoid found in Alpinia officinarum, galangal rhizome (Alpinia galanga) and in propolis. Galangin has been show to inhibit proliferation of estrogen receptor-positive MCF-7 human breast cancer cells as well as delay of mammary tumorigenesis.

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Flavonoids, also known as bioflavonoids (bioflavonoids), are a type of compound that exists in nature and has a 2-phenyl flavonone structure. Widely distributed in the plant kingdom, it is a large class of important natural compounds. Flavonoids mostly have colors, and their different colors add more colors to the family of natural pigments.
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