Sinoway Industrial Co., Ltd

Date: 13th May 2016
Giant Knotweed Extract Resveratrol
Sinoway Industrial Co.,Ltd is a famous China giant knotweed extract resveratrol manufacturer and supplier,Website:, welcome to buy GMP and EP giant knotweed extract resveratrol from us and check the price with us.Basic information:Giant knotweed extractSource:polygonum cuspidatumUsed part: root/rhizomeCAS: 501-36-0Spec: water soluble resveratrol 5%, 20%, 50%, 98%, 99% by HPLCName:ResveratrolCAS#: 501-36-0Molecular formula: C14H12O3Molecular weight: 228.24Specification:50% 98% 99%Brown Yellow to White Powder2.COA of Giant knotweed extract:ItemSpecificationMethod ResultPhysical PropertyAppearanceFine PowderOrganolepticConformsColorWhiteOrganolepticConformsOdourCharacteristicOrganolepticConformsMesh Size100% through 80 mesh sizeUSP32<786>Conforms786General AnalysisIdentificationResveratrol (trans)Loss on DryingIdentical to R.S. sampleMin98%?5.0%HPLCHPLCEur.Ph.6.0[2.8.17]Conforms99.35%3.16%Ash?5.0%Eur.Ph.6.0[2.4.16] 3.02%ContaminantsPesticides ResidueMeet USP32<561>561USP32<561>Conforms561Lead(Pb)?3.0mg/kgEur.Ph6.0<2.2.58>ICP-MS ?<2.2.58>ICP-MS<2.2.58>ICP-MS<2.2.58>ICP-MS Plate Count?1000cfu/gUSP30<61>11261Yeast &Mold?100cfu/gUSP30<61>3761E.Coli.NegativeUSP30<62>Conforms62SalmonellaNegativeUSP30<62>Conforms3.Function and Usage:Giant knotweed extract 98% resveratrol, Resveratrolinterferes with all three stages of carcinogenesis initiation, promotion and progression. Experiments in cell cultures of varied types and isolated subcellular systems in vitro imply many mechanisms in the pharmacological activity ofresveratrol. In some lineages of cancer cell culture,resveratrolhas been shown to induce apoptosis, which means it kills cells and may kill cancer cells.Resveratrol has been shown to induce Fas/Fas ligand mediated.Resveratrolalso possesses antioxidant and anti-angiogenic properties.
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