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题名: FLAVONOIDS AS SUPEROXIDE SCAVENGERS AND ANTIOXIDANTS
作者: CHEN, YT; Zheng, RL(郑荣梁); Jia, ZJ(贾忠建); JU, Y
收录类别: SCIE ; MEDLINE ; BIOSIS
出版日期: 1990
刊名: Free Radical Biology and Medicine
卷号: 9, 期号:1, 页码:19-22
英文摘要: The superoxide anions scavenging activity and antioxidation of seven flavonoids-quercetin, rutin, morin, acacetin, hispidulin, hesperidin, and naringin-were studied. The superoxide anions were generated in a phenazin methosulphate-NADH system and were assayed by reduction of nitroblue tetrazolium. The scavenging activity ranked: rutin was the strongest, and quercetin and naringin the second, while morin and hispidulin were very weak. The concentration values yielding 50% inhibition of lipid peroxidation in mouse liver homogenate were in order of 10-6 M for quercetin, rutin, and morin; and of 10-5 M for acacetin and hispidulin, while naringin and hesperidin had no antioxidative action. In comparison with the antioxidative and scavenging activities of flavonoids, there are no correlations.
作者部门: LANZHOU UNIV,DEPT BIOL,LANZHOU 730000,PEOPLES R CHINA
学科分类: Biochemistry & Molecular Biology;Endocrinology & Metabolism
文章类型: Article
语种: 英语
ISSN号: 0891-5849
WOS记录号: WOS:A1990DU00700004
PM记录号: 2170243
BIOSIS记录号: BCI:BCI199090114532
IR记录号: BCI:BCI199090114532
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/115955
Appears in Collections:生命科学学院_期刊论文

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Recommended Citation:
CHEN, YT,ZHENG, RL,JIA, ZJ,et al. FLAVONOIDS AS SUPEROXIDE SCAVENGERS AND ANTIOXIDANTS[J]. FREE RADICAL BIOLOGY AND MEDICINE,1990,9(1):19-21.
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