Resveratrol
Resveratrol is produced from the plant Giant knotweed Rhizome.

[Specification]We may supply specifications with different assay from 10% to 99%.
The color is changed from brown to white according to the changes of assay.

[Test method] HPLC

[Health Benefits]
Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.

Resveratrol has several activities that may account for its possible cardioprotective action. These include inhibition of the oxidation of low-density lipoprotein (LDL), inhibition of smooth muscle cell proliferation and inhibition of platelet aggregation. Resveratrol has also been found to reduce the synthesis of lipids in rat liver and to inhibit the production of proatherogenic eicosanoids by human platelets and neutrophils.

Resveratrol also has been found to exert a strong inhibitory effect on superoxide anion and hydrogen peroxide production by macrophages stimulated by lipopolysaccharides or phorbol esters.