Resveratrol

Resveratrol
Specification:
Name:Resveratrol
CAS#: 501-36-0
Molecular formula: C14H12O3
Molecular weight: 228.24
Specification:50% 98% 99%
Polygonum Cuspidatum Extract
Brown Yellow to White Powder

quality contral
Item Specification(%) Result(%)
Appearance
Colour White powder Conforms
Resveratrol % ≥98% 98.53%
Lost on drying % <1.0% Max 0.7%
Mesh size 100% pass 80 mesh Conforms
Solubility Good solubility in alcohol Good solubility in alcohol
Heavy metal ≤20.00mg/Kg Conforms
(Pb) ≤5.00 mg/Kg Conforms
(As) ≤2.00 mg/Kg Conforms
(Cd) ≤0.30 mg/Kg Conforms
(Hg) ≤0.20 mg/Kg Conforms
(Cu) ≤20.00 mg/Kg Conforms
Ash Content % ≤0.50% 0.21%
Total Bacteria ≤1000cfu/g Conforms
Yeast Mold ≤100cfu/g Conforms
Salmonella Negative Negative
E.Coli Negative Negative
B1(Aflatoxin) ≤5.00ug/Kg Conforms
Solvent residences ≤0.05% Conforms
pesticide residue BHC ≤0.10mg/Kg Conforms
DDT ≤0.10 mg/Kg Conforms
PCNB ≤0.10 mg/Kg Conforms
Aldrin ≤0.02 mg/Kg Conforms
Identification HPLC/UV-VIS/GC
Conclusion Conforms



Function and Usage:
Resveratrol interferes 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 of resveratrol. In some lineages of cancer cell culture, resveratrol has 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. Resveratrol also possesses antioxidant and anti-angiogenic properties.