摘要
目的:对石榴花总黄酮凝胶剂的体外抗氧化能力进行测定,为其进一步开发利用提供参考。方法:以石榴花总黄酮为原料,制成凝胶剂,从超氧阴离子清除、铁离子还原、羟基自由基清除三方面考查其体外抗氧化活性能力。结果:石榴花总黄酮凝胶剂具有一定的超氧阴离子清除能力、铁离子的还原能力和羟基自由基的清除能力,但均弱于Vc。结论:石榴花总黄酮凝胶剂具有一定的体外抗氧化能力。
Objective:The antioxidant capacity of total flavonoids gel from Pomegranate flower was determined in vitro to pro⁃vide the basis for its further development and utilization.Methods:The gel was prepared from the total flavonoids of Pome⁃granate flowers.The in vitro antioxidant activities were investigated from superoxide anion scavenging,iron ion reduction and hydroxyl radical scavenging.Results:Total flavonoids gel from Pomegranate flower has certain scavenging ability of su⁃peroxide anion,reducing ability of iron ion and scavenging ability of hydroxyl radical,but all of which were weaker than Vc.Conclusion:Total flavonoids gel from Pomegranate flower has certain antioxidant ability in vitro.
作者
华芳
汪欣然
宋敏
吴琼
冯芳
龚春霞
HUA Fang;WANG Xin-ran;SONG Min;WU Qiong;FENG Fang;GONG Chun-xia(Pharmacy School,Anhui Xinhua University,Hefei 230088,China)
出处
《安徽化工》
CAS
2022年第1期49-50,57,共3页
Anhui Chemical Industry
基金
安徽省大学生创新创业计划项目(AH202012216099)
安徽省质量工程新文科、新医科研究与改革实践项目(2020wyxm099)
安徽省质量工程项目线上课程(2020mooc183)
安徽新华学院精品课程项目(2018jpkcx26)
安徽新华学院教育教学研究(重点)项目(2017jy010)
安徽新华学院骨干教师培养对象(2018xgg26)。
关键词
石榴花
总黄酮
凝胶剂
抗氧化
pomegranate flower
flavonoids
gels
antioxidant