Oxalic acid is available as a natural antioxidant in some systems

被引：129

作者：

Kayashima, T ^{[1
]}

Katayama, T ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Human Life Sci Educ, Higashihiroshima 7398524, Japan

来源：

BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS | 2002年 / 1573卷 / 01期

关键词：

oxalic acid; antioxidant; lipid peroxidation; ascorbic acid oxidation; chelating action;

D O I：

10.1016/S0304-4165(02)00338-0

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：

Oxalic acid is found in a wide variety of plants. This study showed that oxalic acid suppressed in vitro lipid peroxidation in a concentration-dependent manner. Furthermore, oxalic acid reduced the rate of ascorbic acid oxidation in the presence of hydrogen peroxide and Cu2+. These results suggest that oxalic acid is available as a natural antioxidant. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：1 / 3

页数：3

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