兰州大学机构库 >生命科学学院
FLAVONOIDS AS SUPEROXIDE SCAVENGERS AND ANTIOXIDANTS
CHEN, YT; Zheng, RL(郑荣梁); Jia, ZJ(贾忠建); JU, Y
1990
Source PublicationFree Radical Biology and Medicine
ISSN0891-5849
Volume9Issue:1Pages:19-22
AbstractThe 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.
Subject AreaBiochemistry & Molecular Biology ; Endocrinology & Metabolism
PublisherELSEVIER
Publication PlaceOXFORD
Indexed BySCIE ; PubMed ; MEDLINE ; BIOSIS
Language英语
First Inst
WOS IDWOS:A1990DU00700004
SubtypeArticle
PMID 2170243
BIOSIS IDBCI:BCI199090114532
IRIDBCI:BCI199090114532
DepartmentLANZHOU UNIV,DEPT BIOL,LANZHOU 730000,PEOPLES R CHINA
Citation statistics
Cited Times:355[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/115955
Collection生命科学学院
化学化工学院
Recommended Citation
GB/T 7714
CHEN, YT,ZHENG, RL,JIA, ZJ,et al. FLAVONOIDS AS SUPEROXIDE SCAVENGERS AND ANTIOXIDANTS[J]. Free Radical Biology and Medicine,1990,9(1):19-22.
APA CHEN, YT,ZHENG, RL,JIA, ZJ,&JU, Y.(1990).FLAVONOIDS AS SUPEROXIDE SCAVENGERS AND ANTIOXIDANTS.Free Radical Biology and Medicine,9(1),19-22.
MLA CHEN, YT,et al."FLAVONOIDS AS SUPEROXIDE SCAVENGERS AND ANTIOXIDANTS".Free Radical Biology and Medicine 9.1(1990):19-22.
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