Metabolism of linoleic acid by human gut bacteria: Different routes for biosynthesis of conjugated linoleic acid

被引：212

作者：

Devillard, Estelle ^{[1
]}

McIntosh, Freda M. ^{[1
]}

Duncan, Sylvia H. ^{[1
]}

Wallace, R. John ^{[1
]}

机构：

[1] Rowett Res Inst, Gut Hlth Div, Aberdeen AB21 9SB, Scotland

来源：

JOURNAL OF BACTERIOLOGY | 2007年 / 189卷 / 06期

关键词：

D O I：

10.1128/JB.01359-06

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

A survey of 30 representative strains of human gram-positive intestinal bacteria indicated that Roseburia species were among the most active in metabolizing linoleic acid (cis-9,cis-12-18:2). Different Roseburia spp. formed either vaccenic acid (trans-11-18:1) or a 10-hydroxy-18:1; these compounds are precursors of the health-promoting conjugated linoleic acid cis-9,trans-11-18:2 in human tissues and the intestine, respectively.

引用

页码：2566 / 2570

页数：5

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