Geosmin, a sesquiterpenoid compound responsible for the musty-earthy odor of Cortinarius herculeus, Cystoderma amianthinum, and Cy-carcharias

被引：28

作者：

Breheret, S

Talou, T

Rapior, S

Bessière, JM

机构：

[1] Ecole Natl Super Chim, Inst Natl Polytech Toulouse, Lab Chim Agroind, F-31077 Toulouse, France

[2] Univ Montpellier, Fac Pharm, Lab Bot Phytochim & Mycol, F-34060 Montpellier 2, France

[3] Ecole Natl Super Chim, Lab Chim Appliquee, Montpellier 5, France

来源：

MYCOLOGIA | 1999年 / 91卷 / 01期

关键词：

aroma; Basidiomycota;

D O I：

10.2307/3761199

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The fruiting bodies of 3 fresh wild mushrooms species were investigated for odorous volatile compounds by gas chromatography-masss spectrometry analysis using both headspace concentration and solvent extraction techniques. The mushrooms species studied, Cortinarius herculeus, Cystoderma amianthinum and Cy. carcharias, are well-known to possess musty-earthy odors. Geosmin, a sesquiterpenoid derivative, was identified as the key compound responsible for the musty-earthy aroma of these Basidiomycota.

引用

页码：117 / 120

页数：4

共 36 条

[1] STUDIES ON THE EARTHY-MUSTY ODORS IN NATURAL-WATER .4. MECHANISM OF EARTHY-MUSTY ODOR PRODUCTION OF ACTINOMYCETES [J].