TOTAL ANTIOXIDANT ACTIVITY OF LOW-DENSITY LIPOPROTEINS AND THE RELATIONSHIP WITH ALPHA-TOCOPHEROL STATUS

被引:20
|
作者
MILLER, NJ
PAGANGA, G
WISEMAN, S
VANNIELEN, W
TIJBURG, L
CHOWIENCZYK, P
RICEEVANS, CA
机构
[1] UNITED MED & DENT SCH,GUYS HOSP,FREE RAD RES GRP,LONDON SE1 9RT,ENGLAND
[2] UNITED MED & DENT SCH,GUYS HOSP,DEPT CLIN PHARMACOL,LONDON SE1 9RT,ENGLAND
[3] UNILEVER RES LABS VLAARDINGEN,3130 AC VLAARDINGEN,NETHERLANDS
关键词
ANTIOXIDANT ACTIVITY; LOW DENSITY LIPOPROTEIN; ABTS(.+); VITAMIN-E;
D O I
10.1016/0014-5793(95)00448-I
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A rapid method is described for measuring the antioxidant activity of low density lipoproteins. Studies were undertaken on individuals attending a hyperlipidaemia clinic, an unsupplemented group and a group after supplementation with 300 mg dl-alpha-tocopherol acetate for nine weeks, The results show a positive correlation between the antioxidant activity and alpha-tocopherol content of LDL in the supplemented group.
引用
收藏
页码:164 / 166
页数:3
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