ANTIOXIDANT ACTIVITY OF 6-PHOSPHATIDYL-L-ASCORBIC ACID

被引：30
作者：
NAGAO, A
TERAO, J
机构：
[1] National Food Research Institute Ministry of Agriculture, Ibaraki, 305, Forestry and Fisheries Tsukuba
来源：
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1990年 / 172卷 / 02期
关键词：
D O I：
10.1016/0006-291X(90)90684-F
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：
The antioxidant activity of 6-phosphatidyl-L-ascorbic acid was investigated in a homogeneous solution and a liposomal suspension. In an apolar solvent, one molecule of 6-phosphatidyl-L-ascorbic acid could trap one peroxyl radical. When 6-phosphatidyl-L-ascorbic acid was included in multilamellar liposomes of egg yolk phosphatidylcholine, it could retard more effectively the aqueous peroxyl-induced peroxidation of phosphatidylcholine than L-ascorbic acid. © 1990.
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页码：385 / 389
页数：5
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