Resveratrol is an anthraquinone terpenoid compound, mainly extracted from the rhizome of Polygonaceae plant Polygonum
cuspidatum.  
Resveratrol is a white, odorless powder completely dissolved in ethanol.  
 
Benefits of Resveratrol:  
1.Resveratrol is a natural antioxidant.  
2.It can reduce blood viscosity, inhibit platelet coagulation and keep blood unimpeded.  
3.It can prevent the occurrence and development of cancer.  
4.It has an anti-atherosclerosis effect.  
5.It can prevent and cure coronary heart disease, ischemic heart disease and hyperlipidemia.  
6.It has anti-inflammatory and anti-allergic effects.  
7.It has the effect of delaying senility.  
 
Because of its special biological activity, resveratrol has been widely used in food processing, health care and medicine fields.