Resveratrol is naturally occurring phytoalexin produced by some higher plants in response to injury or fungal in fection. Polygonum cuspidatum is one of polygonaceae plants, and its native to east Asia and widely distributed in China. Phytoalexins are chemical substances produced by plants as a defense against in faction by pathogenic microorganisms, such as fungi.
Available to antibacterial,antithrombotic,antiinflammatory and antianaphylaxis.
Effect on cardiovascular system.
Nourish and protect liver.
Have impact on the metabolism of osseous issue.
1. Applied in food field.
2. Applied in pharmaceutical field.
3. Applied in cosmetics.