Vine tea extract

Pharmaceuticals and Biochemicals/Herbal Plant Extract

Name: Dihydromyricetin

Latin Name: Myrica rubra Bieb. Et Zucc; Ampolopsis grossedentata W. T. Wang.

Specification: Dihydromyricetin 50%,90%,98% (HPLC)

Molecular weight: 320

Molecular formula: C15H12 O8

CAS No: 27200-12--0

Product type: White powdered extract

Part of the plant used: Leaves, bark

Extract method: Ethanol / water

Function: 

1)Antioxidation: Myricetin Play a vital role on many neurologic disease such as ischaemia and Alzheimer’s disease through oxidative stress. It can reduce production and toxicity of the β-amylase.

2)Anti-tumor: Myricetin has effective restrain to cell proliferation of some tumor cells.

3)Low the neurotoxicity: Myricetin can protect the neuron by restraining the neurotoxicity caused by Glutamic acid. Then it can hold neurotrosis effectively.

4)Affecting the activation and proliferation of lymphocyte: Myricetin can restrain the expression of CD69 which is the early activatory sign of T cells.

5)Antagonism of platelet activiation factor(PAF): Myricetin can restrain the gathering of WRP and release of 52HT caused by PAF. It can also restrain the rising of Serum ionized calcium in the platelet caused by PAF.

6)Reducing the levels of blood sugar: Myricetin has a good effect of reducing the levels of blood sugar.

7)Protecting the liver: Myricetin has the strong inhibitory action of the rise of ALT and AST in the blood Serum. It can low the total bilirubin in the blood serum. So it has the strong action of lowing the aminotransferase and jaundice.