摘要
为了了解费菜中的成份及功效,本文探究费菜汁和渣中总黄酮的含量,以及费菜叶中总黄酮的抗氧化活性。为了试验结果更精确,该文以总黄酮简便并最优的提取工艺分别提取出费菜汁总黄酮并分析它们的含量。通过探究费菜总黄酮对自由基的清除能力和总还原力,以抗坏血酸(VC)为阳性对照物,对比评估费菜总黄酮的抗氧化活性。
In order to study the composition and efficacy of Phyllanthus angustifolia,the content of total flavonoids in juice and residue and the antioxidant activity of total flavonoids in leaves were studied.In order to get more accurate results,the total flavonoids in Feicai juice were extracted by simple and optimal extraction process and their contents were analyzed.By exploring the free radical scavenging ability and total reducing power of total flavonoids,the antioxidant activity of total flavonoids was compared and evaluated with ascorbic acid(VC)as the positive control.
作者
朱清华
古金银
吴爱群
申利群
Zhu Qinghua;Gu Jinyin;Shen Liqun;Wu Aiqun(Guangxi Minzu University,Key Laboratory of universities in Guangxi for Excavation and Development of ancient ethnomedicinal recipes,Guangxi Nanning 530006 China;Guangxi Key Laboratory of Zhuang and Yao Ethnic Medicine,Nanning 530200,China;Collaborative Innovation Center of Zhuang and Yao Ethnic Medicine,Nanning 530200,China;Guangxi Zhuang Autonomous Region Ethnic Medicine Resources and Application Engineering Research Center,Nanning 530200,China)
出处
《壮瑶药研究》
2023年第2期86-91,共6页
Research of Zhuang and Yao Ethnic Medicine
基金
广西中医药重点学科壮药学(GZXK-Z-20-64)
关键词
费菜
总黄酮
抗氧化
Sedum aizoon L
total flavonoids
antioxidation
