Document Detail


Characterization of volatile compounds in Astraeus spp.
MedLine Citation:
PMID:  19966456     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Astraeus spp. is consumed in several regions of Southeast Asia. C(8) compounds, including 1-octen-3-ol, are the main volatile compounds in fresh Astraeus spp. Other compounds typical of edible mushrooms, such as terpenoids and sulfur-containing compounds, were not detected in fresh Astraeus spp. The amounts of fatty acids, including linoleic acid, substantially decreased after homogenization of fresh Astraeus spp. This high metabolic activity possibly correlates with formation of the C(8) volatiles. Heating the mushrooms produced cyclohexene compounds, 2-n-pentyl-furan, furanyl compounds, and benzaldehyde.
Authors:
Pattana Kakumyan; Kenji Matsui
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2009-12-07
Journal Detail:
Title:  Bioscience, biotechnology, and biochemistry     Volume:  73     ISSN:  1347-6947     ISO Abbreviation:  Biosci. Biotechnol. Biochem.     Publication Date:  2009 Dec 
Date Detail:
Created Date:  2009-12-24     Completed Date:  2010-03-08     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9205717     Medline TA:  Biosci Biotechnol Biochem     Country:  Japan    
Other Details:
Languages:  eng     Pagination:  2742-5     Citation Subset:  IM    
Affiliation:
Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, Japan.
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MeSH Terms
Descriptor/Qualifier:
Basidiomycota / chemistry*,  metabolism
Fatty Acids / analysis,  chemistry,  metabolism
Food Handling
Gas Chromatography-Mass Spectrometry
Volatilization
Chemical
Reg. No./Substance:
0/Fatty Acids

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