Detail publikačního výsledku
Use of solid-phase microextraction for analysis of mould cheeses aroma
VÍTOVÁ, E.; MIKULÍKOVÁ, R.; DRDÁK, M.
Original Title
Use of solid-phase microextraction for analysis of mould cheeses aroma
English Title
Use of solid-phase microextraction for analysis of mould cheeses aroma
Type
Paper in proceedings (conference paper)
Original Abstract
The aim of this work was to isolate, identify and quantify the aromatic substances in respect to the ripening of blue mould-ripened cheese. There were total of 30 fatty acids identified in the cheese. Capric, myristic, palmitic, and stearic and oleic acids represented the largest proportion of acid content and the most significant changes during ripening. The SMPE method - solid phase microextraction followed by a gas chromatography analysis was used to analyse the other aromatic substances. The compounds were identified and quantified based on available standards. A total of 20 aromatic compounds were identified consisting of 2 acids, 6 ketones, 2 sulphides, 4 aldehydes, 5 alcohols and 1 ester. The most significant of these are acetic acid, acetone and benzaldehyde.
English abstract
The aim of this work was to isolate, identify and quantify the aromatic substances in respect to the ripening of blue mould-ripened cheese. There were total of 30 fatty acids identified in the cheese. Capric, myristic, palmitic, and stearic and oleic acids represented the largest proportion of acid content and the most significant changes during ripening. The SMPE method - solid phase microextraction followed by a gas chromatography analysis was used to analyse the other aromatic substances. The compounds were identified and quantified based on available standards. A total of 20 aromatic compounds were identified consisting of 2 acids, 6 ketones, 2 sulphides, 4 aldehydes, 5 alcohols and 1 ester. The most significant of these are acetic acid, acetone and benzaldehyde.
Keywords
mould cheese, aroma
Key words in English
mould cheese, aroma
Authors
VÍTOVÁ, E.; MIKULÍKOVÁ, R.; DRDÁK, M.
RIV year
2011
Released
14.01.2002
Publisher
VUT
Location
Brno
ISBN
80-214-2151-7
Book
Technology and processes for sustainable development and pollution reduction
Edition
8
Pages from
346
Pages to
347
Pages count
1
Full text in the Digital Library
BibTex
@inproceedings{BUT7097,
author="Eva {Vítová} and Renata {Mikulíková} and Milan {Drdák}",
title="Use of solid-phase microextraction for analysis of mould cheeses aroma",
booktitle="Technology and processes for sustainable development and pollution reduction",
year="2002",
series="8",
number="8",
pages="346--347",
publisher="VUT",
address="Brno",
isbn="80-214-2151-7"
}