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Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.

Comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry was applied to detect the differences between lard (LA) and three other commonly animal-derived fats, namely cattle fat (CA), chicken fat (CF) and goat fat (GF). Combination of two different microbore columns (SLB-5ms...

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Main Authors: Indrasti, Dias, Che Man, Yaakob, Mustafa, Shuhaimi, Mat Hashim, Dzulkifly
Format: Article
Language:English
English
Published: Elsevier 2010
Online Access:http://psasir.upm.edu.my/id/eprint/15421/1/Lard%20detection%20based%20on%20fatty%20acids%20profile%20using%20comprehensive%20gas%20chromatography%20hyphenated%20with%20time.pdf
http://psasir.upm.edu.my/id/eprint/15421/
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spelling my.upm.eprints.154212015-09-23T08:16:01Z http://psasir.upm.edu.my/id/eprint/15421/ Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry. Indrasti, Dias Che Man, Yaakob Mustafa, Shuhaimi Mat Hashim, Dzulkifly Comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry was applied to detect the differences between lard (LA) and three other commonly animal-derived fats, namely cattle fat (CA), chicken fat (CF) and goat fat (GF). Combination of two different microbore columns (SLB-5ms and DB-wax) allowed the discrimination of lard from other animal fats by three fatty acid methyl esters (FAMEs) constituents involving methyl trans-9,12,15-octadecatrienoate (C18:3 n3t), methyl 11,14,17-eicosatrienoate (C20:3 n3t) and methyl 11,14-eicosadienoate (C20:2 n6). The FAME profiles could be used as a basis for discriminating lard from other animal fats in food authentication process. Elsevier 2010-10 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/15421/1/Lard%20detection%20based%20on%20fatty%20acids%20profile%20using%20comprehensive%20gas%20chromatography%20hyphenated%20with%20time.pdf Indrasti, Dias and Che Man, Yaakob and Mustafa, Shuhaimi and Mat Hashim, Dzulkifly (2010) Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry. Food Chemistry, 122 (4). pp. 1273-1277. ISSN 0308-8146 10.1016/j.foodchem.2010.03.082 English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description Comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry was applied to detect the differences between lard (LA) and three other commonly animal-derived fats, namely cattle fat (CA), chicken fat (CF) and goat fat (GF). Combination of two different microbore columns (SLB-5ms and DB-wax) allowed the discrimination of lard from other animal fats by three fatty acid methyl esters (FAMEs) constituents involving methyl trans-9,12,15-octadecatrienoate (C18:3 n3t), methyl 11,14,17-eicosatrienoate (C20:3 n3t) and methyl 11,14-eicosadienoate (C20:2 n6). The FAME profiles could be used as a basis for discriminating lard from other animal fats in food authentication process.
format Article
author Indrasti, Dias
Che Man, Yaakob
Mustafa, Shuhaimi
Mat Hashim, Dzulkifly
spellingShingle Indrasti, Dias
Che Man, Yaakob
Mustafa, Shuhaimi
Mat Hashim, Dzulkifly
Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.
author_facet Indrasti, Dias
Che Man, Yaakob
Mustafa, Shuhaimi
Mat Hashim, Dzulkifly
author_sort Indrasti, Dias
title Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.
title_short Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.
title_full Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.
title_fullStr Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.
title_full_unstemmed Lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.
title_sort lard detection based on fatty acids profile using comprehensive gas chromatography hyphenated with time-of-flight mass spectrometry.
publisher Elsevier
publishDate 2010
url http://psasir.upm.edu.my/id/eprint/15421/1/Lard%20detection%20based%20on%20fatty%20acids%20profile%20using%20comprehensive%20gas%20chromatography%20hyphenated%20with%20time.pdf
http://psasir.upm.edu.my/id/eprint/15421/
_version_ 1643825929578872832
score 13.211869

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