Total antioxidant activity of low density lipoproteins and the relationship with α‐tocopherol status

FEBS Letters

Rice-Evans, Catherine A.²  Chowienczyk, Philip³  Wiseman, Sheila¹  Paganga, George²  Miller, Nicholas J.²  Tijburg, Lilian¹  Van Nielen, Wim¹ 

[1] Unilever Research Laboratorium, Vlaardingen, The Netherlands;Free Radical Research Group, UMDS - Guy's Hospital, St Thomas's Street, London SE1 9RT, UK;Department of Clinical Pharmacology, UMDS - Guy's Hospital, St Thomas's Street, London SE1 9RT, UK

关键词: Antioxidant activity;    Low density lipoprotein;    ABTS·+;    Vitamin E;   

DOI  :  10.1016/0014-5793(95)00448-I

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 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-α-tocopherol acetate for nine weeks. The results show a positive correlation between the antioxidant activity and α-tocopherol content of LDL in the supplemented group.

【 授权许可】

Unknown