Resveratol extract

Polygonum cuspidatum Extract [Product name] Polygonum cuspidatum Extract [Latin name] Rhizoma Polygoni Cuspidati Botanical Source: Its by names are spots root purple golden dragon, activeblood dragon, the moon and sun lotus root. It is the stem and rootstockof Giant Knotweed Rhizome belonged to buckwheat family plant. It isperennial herb. It grows up in a ravine, along the river, near a small stream or where is dim and wet under the forest. It is chiefly producedin JiangSu, ZheJiang ,AnHui, GuangXi. It can be picked and dug in Spring and Autumn. [Quality standard] 1.Active Ingredient: Resveratol 20% 50% 98% 2.Part used: Root and stem 3.Appearance: White crystalline powder 4.Mesh: 100% pass 80 mesh 5.Odor: Characteristic 6.Loss On Drying: ≤5% 7.Sulphated Ash: 5% 8.Heavy metal: 10PPM 9.Residual Solvents: 0.05PPM [Microbiology standard] 1.Total Plate Count: 1000CFU/gm 2.Yeast&Mold: 100CFU/gm 3.Salmonella: Negative 4.E.Coli: Negative [Pharmacological Function] Antibiotic antivirus,antitumor,resists thehepatitis,suppresses the agglutinate production with plain B2 of thrombus of blood platelet.It can prevent low density fat albumen from oxidize,have potential prevention and cure cardiovascular disease, gives protectionagainst cancer,antivirus and immune regulating action, it also can treat amenorrhea.Its function is shown as its anti-oxidant characteristic mainly. [Package] Double plastic-bag inside, aluminum foil bag paper or fiber drum outside. N.W:25kg/drum [Storage] Store in cool and dry place and avoid light and heat. [Shelf Life] 2 years