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Molecular Formula: C15H12O8
Molecular weight: 320.25
CAS NO.: 27200-12-0
H.S CODE:1302199099
Main Contents: Dihydromyricetin, Ampelopsin, ampeloptin
Active ingredients: Dihydromyricetin
Plant Resource: Ampelopsis grossedentata
Original: Guizhou Fanjin Mountain, famous scenic site in China.
Main Specification: Dihydromyricetin HPLC 50-98%
Appearance: Gray to white powder
Part used: Fresh leaf of Vine Tea
Testing type: HPLC
Introduction:
Vine tea, also be called as dragon-boat tea, dragon-whisker tea, young stem and leaf from Ampelopsis grossedentat, a plant growing in 1300-1950m hillside shrub or valley woodland , always be consider as legendary healthy tea. Researches show than vine tea can relieve inflammatory, mixture cough and antitussives, it also has strong inhibitory effect to common bacteria can be found in food.
Some of flavonoids, for example Ampelopsin and Dihydromyricetin, are main active ingredients in vine tea, which have almost same MIC and MBC comparing with berberine, and have high Free radical scavenging activity varies between 73.3~91.5%. It can also reduce oxidative damage in the body, anti-aging, reduce the deformation and tissue necrosis of animal liver.
Dihydromyricetin also have ability on lifting alcohol poisoning, prevent for AFL, Inhibit the deterioration of liver cells, decrease the incidence of liver cancer. In these case Dihydromyricetin is consider as a good product for enhance activity of SOD, protecting liver and removing inebriation.
Function:
it’s flavonoid which has high biological activity.
1． Eliminating free radicals,
2． Reducing inflammation, lipid lowing,
3． Liver protecting and alleviating a hangover.
4． It’s antitussive.
5． Widely used in medicine preparation of respiratory tract infection and alcohol intoxication.
6． Food antioxidant and preservative.
