Antioxidation Effect of Proanthocyandins from Seeds of Wild Vitis quinquangularis
[Objective] The research aimed to provide scientific basis for developing proanthocyandins from wild Vitis quinquangularis. [Method] The radical scavenging effect of proanthocyandins from wild Vitis quinquangularis was studied at different systems (O-· and ·OH) [Result] Proanthocyandins from wild Vitis quinquangularis had strong scavenging effect on free radicals generated by diferent systems. For O2-· and ·OH, the IC50 of proanthocyandins from wild Vitis quinquangularis was 0.37 and 0.33 mg/ml. [Conclusion] Proanthocyandins from wild Vitis quinquangularis had strong antioxidant activity.
国家科技期刊平台
NSTL
万方数据
维普
