Top sale polygonum cuspidatum root extract resveratrol powder, resveratrol bulk powder

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Top sale polygonum cuspidatum root extract resveratrol powder, resveratrol bulk powder
1:Competitive Price
2:Steady supply
3:Free Sample

Top sale polygonum cuspidatum root extract resveratrol powder, resveratrol bulk powder

1) Product name: polygonum cuspidatum root extract resveratrol

2) Latin Name: Polygonum Cuspidatum P.E

3) Active ingrendients: resveratrol

4) Plant Used: Root (100% natural)

5) Appearance:Light yellow to white fine powder

6) CAS No. : 501-36-0

7) Molecular Formula: C14H12O3

8) Specification : 10% 50% 90% 98% 99% etc.

9) Test method :HPLC

Description of Polygonum cuspidatum extract resveratrol

Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. 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.

Main Function of Polygonum cuspidatum extract resveratrol

1. To increase sperm secretion and stimulate desire
2. To have antiarrhythmic action and to relieve asthma
3. To lower blood pressure and relax vascular smooth
4. To dry dampness and kill worms
5. To expel cold and the wind, to warm the kidney and strengthen

Application of Polygonum cuspidatum extract resveratrol