Linoleic acid 10-hydroperoxide as an intermediate during formation of 1-octen-3-ol from linoleic acid in Lentinus decadetes

被引：48

作者：

Matsui, K ^{[1
]}

Sasahara, S ^{[1
]}

Akakabe, Y ^{[1
]}

Kajiwara, T ^{[1
]}

机构：

[1] Yamaguchi Univ, Fac Agr, Dept Biol Chem, Yamaguchi 7538515, Japan

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2003年 / 67卷 / 10期

关键词：

Lentinus decadetes; flavor compound; 1-octen-3-ol; linoleic acid 10-hydroperoxide;

D O I：

10.1271/bbb.67.2280

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：

In order to confirm the biosynthetic pathway to 1-octen-3-ol from linoleic acid, a crude enzyme solution was prepared from the edible mushroom, Lentinus decadetes. When the reaction was performed in the presence of glutathione peroxidase, which can reduce organic hydroperoxide to the corresponding hydroxide, the amount of 1-octen-3-ol formed from linoleic acid was decreased. At the same time, an accumulation of linoleic acid 10-hydroxide could be detected. The 10-hydroperoxide therefore seems to be an intermediate on the biosynthetic pathway.

引用

页码：2280 / 2282

页数：3

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