Structural analysis of conjugated linoleic acid produced by Lactobacillus plantarum, and factors affecting isomer production

被引：40

作者：

Kishino, S

Ogawa, J

Ando, A

Iwashita, T

Fujita, T

Kawashima, H

Shimizu, S

机构：

[1] Kyoto Univ, Grad Sch Agr, Div Appl Life Sci, Kyoto 6068502, Japan

[2] Suntory Inst Biooorgan Res, Mishima, Osaka 6188503, Japan

[3] Suntory Ltd, Inst Fundamental Res, Mishima, Osaka 6180001, Japan

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2003年 / 67卷 / 01期

关键词：

conjugated linoleic acid; linoleic acid; lactic acid bacteria; Lactobacillus plantarum;

D O I：

10.1271/bbb.67.179

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：

An isomer of the conjugated linoleic acid (CLA) produced from linoleic acid by Lactobacillus plantarum was identified as cis-9,trans-11-octadecadienoic acid by proton nuclear magnetic resonance spectroscopy. Together with earlier results, we concluded that the bacterium produces two CLA isomers, cis-9,trans-11- and trans-9,trans-11-octadecadienoic acid from linoleic acid. The addition Of L-serine, glucose, AgNO3, or NaCl to the reaction mixture reduced production of the latter.

引用

页码：179 / 182

页数：4

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