期刊
JOURNAL OF CHROMATOGRAPHY A
卷 1216, 期 12, 页码 2417-2423出版社
ELSEVIER
DOI: 10.1016/j.chroma.2009.01.040
关键词
Antioxidative capability; Free radical scavenging; Capillary electrophoresis; LC-DAD-MS/MS
The oxidation process of phenolic compounds of an artificial mixture consisting of six polyphenols and the extract of eggplant (Solanum melongena) skin was monitored by using capillary zone electrophoresis and liquid chromatography-diode array detection-tandem mass spectrometry. The methods developed enabled simultaneous evaluation of the antioxidative capability of each compound. The above oxidation process was carried out using two radicals, viz. the 2.2-diphenyl-1-picrylhydrazyl and hydroxyl radicals generated via the Fenton reaction. The radical scavenging effects of artificial and natural polyphenol mixtures were compared. (c) 2009 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据