Giant Knotweed Extract

Polygonum Cuspidatum Extract 

polydatin 98%

DAS: 501-36-0

1 General Description:

Specification Standards: Trans-Resveratrol 50%, 98% (HPLC)

Chemical names : 3,5,4''''-trihydroxy-trans-stilbene

CAS NO: 510-36-0

Function:

1)Prophylaxis of tumor and anticancer; 2) Anti-thrombus; 3) Decreasing blood-lipid; 4) Anti-oxidation; 5) Antagonic action on free radicals; 6) Anti-inflammation.

Resveratrol has special protection on cardiovascular system through its function of adjusting LDL level in blood. It is used for prevention of atherosclerosis and reducing incidence of Hyperlipidemia and coronary heart disease. Resveratrol can reduce coagulation of platelets to prevent formulation of thrombus. Resveratrol is an anti-aging agent, acting by stimulating a class of enzymes called sirtuins, which inhibit some genes, stimulate others and repair DNA damage, keeping cells alive and ultimately prolonging an organism's lifespan.

Dosage Form: Capsule, Soft capsule, Tablet.

2.Manufacturing Data:

Botanical Name : Polygonum cuspidatum sieb.et zucc.

Part of plant used : Root and Rhizome

Method of Manufacturing: maceration reflux

Solvent for Extraction: Ethanol / water

Auxiliary material / Excipient: None

Ratio of Botanical to Native Extract : 100:1

3.Quality Data:

Description: White fine powder

Particle Size : 80 mesh

Loss on Drying :Not more than 5%

Heavy Metals <20ppm

4.Microbiological Inspection:

Total Plate Count <1000cfu/g

Total Mold Count <100cfu/g

E. Coli  Negative

Live Mite Negative