Resveratrol is a polyphenol compound, which mainly comes from grapes (red wine), Polygonum cuspidatum, peanuts, mulberry and other plants. Resveratrol is a kind of natural polyphenol with strong biological activity, also known as stilbene, which is a chemopreventive agent for tumors and can also be used to reduce platelet aggregation, prevent and treat atherosclerosis and cardiovascular and cerebrovascular diseases. The research results of USDA show that the red coat and nuts of peanuts also contain quite a lot of resveratrol. The experimental study of resveratrol has proved that it has beneficial effects on cardiovascular diseases and cancer.

Resveratrol has a variety of biological and pharmacological activities and is widely used in food, medicine, health care products, cosmetics and other fields. Resveratrol has excellent pharmacological activity and health care function, and the market demand is huge and growing day by day. Most countries and regions have developed resveratrol and its products. The United States has used resveratrol as a dietary supplement, Japan has used resveratrol extracted from plants as a food additive, and China has made plant extracts containing resveratrol into natural healthy food for reducing fat and beautifying.