【Plant Resource and Production Capacity】 It based on the raw material Polygonum cuspidatum Sieb. et Zucc.’ rhizome and root ,which is one of the Polygonaceae plant .We manufacture during the whole year according to our company’ plan, our manufacturing and processing capacity is 800T raw material per year, all of Giant Knetweed Rhizome production —RESVERATROL.

【Active Ingredient / Detection Method】 Resveratrol …… HPLC

【Quality Specification】
Product Specification：
（1）white fine powder， Resveratrol ≥98%

【Package】 10kg~25kg/Paper Bucket，lining with double plastic bag in the inner or foilpac，or package according to the customer’s requirement.

【Function and Usage】
1、lower blood ropiness degree, inhibit platelet coacervation under innormal conditions and vasodilatation, retain blood smoothly, prevent LDL from oxidizing; prophylaxis heart infarction, cerebral embolism, protect hypoxia heart; resist artherosclerosis and CHD, ischemic heart disease, prevention and cure hyperlipemia; effective recover cardiac output lower which comes from burning or hemorrhagic shock, expand artery blood vessel and improve microcirculation;
2、Prevent cancer from happening and developing, have estrogen action, have obvious prophylaxis actions, especially tumor which depend on hormone, such as breast carcinoma, carcinoma of prostate, endometrial cancer, ovarian cancer, etc;
3、Anti-virus and accommodate immunity, inhibit Staphylococcus aureus, Micrococcus catarrhalis, Bacillus coli, aeruginosus Bacillus, have better inhibit action with Orphan virus, Fever blisters virus, enteric virus and Kesaqi virus.
4、Anti-oxidation and delay ageing, prophylaxis osteoporosis, acne and senile dementia;
5、Anti-inflammatory and ananaphylaxis.