KINETICS OF INHIBITED OXIDATION OF LIPIDS IN THE PRESENCE OF 1-OCTADECANOL AND 1-PALMITOYLGLYCEROL

被引：20

作者：

KORTENSKA, VD ^{[1
]}

YANISHLIEVA, NV ^{[1
]}

ROGINSKII, VA ^{[1
]}

机构：

[1] BULGARIAN ACAD SCI,CTR PHYTOCHEM,INST ORGAN CHEM,BL 9,BU-1040 SOFIA,BULGARIA

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1991年 / 68卷 / 11期

关键词：

1-OCTADECANOL; 1-PALMITOYLGLYCEROL; INHIBITED OXIDATION; KINETICS; LIPIDS;

D O I：

10.1007/BF02660609

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The kinetics of initiated oxidation of sunflower oil methyl esters at 50-degrees-C in the presence of the phenolic inhibitor p-methoxyphenol are investigated. It is established that addition of 0.1 M 1-octadecanol and of 0.1 M 1-palmitoylglycerol leads to a 1.5- or 2.3-fold decrease of the rate constant of chain termination on the inhibitor, which proves the blocking of its effect due to the formation of a complex based on a hydrogen bond. The stronger effect of 1-palmitoylglycerol is explained by the presence of two hydroxyl groups in its molecule.

引用

页码：888 / 890

页数：3

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YANISHLIEVA, NV ;

KORTENSKA, VD .

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1989, 47 (02) :215-223

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