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投稿时间:2016-12-26
投稿时间:2016-12-26
中文摘要: 采用DPPH、ABTS和FRAP 3种方法测定了6种菊花的抗氧化活性并用福林-酚法测定其总酚含量。结果表明:依据其总酚含量和抗氧化活性,6种菊花均是很好的抗氧化剂来源。FRAP、DPPH和ABTS试验显示,黄金菊的抗氧化活性最强,其 FRAP、DPPH 和 ABTS 值分别为 150.22、125.19、173.47 μmol Trolox/g。此外,总酚测定结果表明,黄金菊的总酚含量最高。
Abstract:DPPH,ABTS and FRAP methods were used to determine the antioxidant activities of six kinds of chrysanthemum[Dendranthema morifolium(Ramat.)Tzvel],and Folin-Ciocalteu method was used to determine their total phenolic contents.Results indicated that six kinds of chrysanthemum were significant sources of an-tioxidants in terms of their total phenolic contents and antioxidant activities.In FRAP,DPPH and ABTS assays,chamomile (Perennial chamomile)exhibited the highest antioxidant activity with the values of 150.22,125.19 μmol Trolox/g and 173.47 μmol Trolox/g respectively.In addition,in Folin-Ciocalteu assay,chamomile exhibited the highest total phenolic content.
keywords: antioxidant activity total phenolic content chrysanthemum[Dendranthema morifolium(Ramat.)Tzvel
文章编号:201718002 中图分类号: 文献标志码:A
基金项目:广东省医学科学技术研究基金项目(A2015617);中医药强省建设专项资金第二批名中医师承项目(粤中医办函[2015]93号)
作者 | 单位 |
杨璐齐1,陈冠林2,俞憬1,王煜坤1,高永清1,傅南琳3,* | 1.广东药科大学食品科学学院,广东中山528458;2.佛山市职业病防治所,广东佛山528000;3.广东药科大学附属第一医院,广东广州510008 |
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