Resveratrol

  (Pdygonum Cuspidatum Sieb. Et Zucc)

Botanical Source

Is anthraquinone terpenoids, mainly from the plant Polygonum cuspidatum Polygonum cuspidatum Sieb. Et Zucc. The roots extracts. Distribution to the country's central and southern

Part used

Root

Active Ingredient

Resveratrol 20%,50%,98%,Emodin 20%,50%,80%,98%.

Quality standard

Item

Standard requriements

Appearance

Brown-yellow to white powder

Particle Size

80 Mesh

Ingredient

Resveratrol 20%,50%,98%

Emodin 20%,50%,80%,98%.

Sulphated Ash

5% Max

Loss on drying

5% Max

Heavy metal

10ppm Max

Arsenic salts

2ppm Max

Residual Solvents

0.05ppm Max

Total Plate Count

1000CFU/gm Max

Yeast&Mold

100CFU/gm Max

Salmonella

Negative  

Specification

Resveratrol 20%,50%,98% (HPLC)

Emodin 20%,50%,80%,98%.(HPLC)

Pharmacological Function

reducing blood viscosity, inhibiting platelet aggregation and vasodilation to maintain blood flow, can prevent the occurrence and development of cancer, with anti-atherosclerosis and coronary heart disease, ischemic heart disease, high blood cholesterol in rats.

Package

Double plastic-bag inside, aluminum foil bag paper or fiber drum outside.N.W:25kg/drum

Storage

Store in cool and dry place and avoid light and heat.