NONENZYMIC CATALYSTS OF LIPID OXIDATION IN MACKEREL ORDINARY MUSCLE

被引：33

作者：

DECKER, EA

HULTIN, HO

机构：

[1] UNIV MASSACHUSETTS,MASSACHUSETTS AGR EXPT STN,DEPT FOOD SCI,AMHERST,MA 01003

[2] MARINE FOODS LAB,MARINE STN,GLOUCESTER,MA 01930

来源：

JOURNAL OF FOOD SCIENCE | 1990年 / 55卷 / 04期

关键词：

D O I：

10.1111/j.1365-2621.1990.tb01572.x

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Lipid oxidation catalyzed by the <5 kilodalton (KD) fraction of mackerel ordinary muscle was inhibited by ceruloplasmin and EDTA suggesting the involvement of metals. Removal of ascorbate from the soluble fraction of ordinary muscle decreased FeCl3‐stimulated lipid oxidation suggesting that ascorbate was capable of reducing metals in mackerel muscle. Components with spectral characteristics similar to hydrogen peroxide‐activated hemoproteins were detected in aged mackerel muscle. Stimulation of lipid oxidation by ascorbate and a > 150 KD fraction of ordinary muscle was inhibited by ceruloplasmin suggesting that iron was released from ferritin. Copyright © 1990, Wiley Blackwell. All rights reserved

引用

页码：951 / 953

页数：3

共 15 条

[1] AN ORGANIC PHOSPHORUS ASSAY WHICH AVOIDS THE USE OF HAZARDOUS PERCHLORIC-ACID [J].