Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer.

The volatile compounds of pork, other meats and meat products were studied using an electronic nose and gas chromatography mass spectrometer with headspace analyzer (GCMS-HS) for halal verification. The zNose™ was successfully employed for identification and differentiation of pork and pork sausages...

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Main Authors: M., Nurjuliana, Che Man, Yaakob, Mat Hashim, Dzulkifly, Mohammed, Abdulkarim Sabo
Format: Article
Language:English
English
Published: Elsevier 2011
Online Access:http://psasir.upm.edu.my/id/eprint/24070/2/Rapid%20identification%20of%20pork%20for%20halal%20authentication%20using%20the%20electronic%20nose%20and%20gas%20chromatography%20mass%20spectrometer%20with%20headspace%20analyzer.pdf
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author M., Nurjuliana
Che Man, Yaakob
Mat Hashim, Dzulkifly
Mohammed, Abdulkarim Sabo
author_facet M., Nurjuliana
Che Man, Yaakob
Mat Hashim, Dzulkifly
Mohammed, Abdulkarim Sabo
author_sort M., Nurjuliana
collection UPM
description The volatile compounds of pork, other meats and meat products were studied using an electronic nose and gas chromatography mass spectrometer with headspace analyzer (GCMS-HS) for halal verification. The zNose™ was successfully employed for identification and differentiation of pork and pork sausages from beef, mutton and chicken meats and sausages which were achieved using a visual odor pattern called VaporPrint™, derived from the frequency of the surface acoustic wave (SAW) detector of the electronic nose. GCMS-HS was employed to separate and analyze the headspace gasses from samples into peaks corresponding to individual compounds for the purpose of identification. Principal component analysis (PCA) was applied for data interpretation. Analysis by PCA was able to cluster and discriminate pork from other types of meats and sausages. It was shown that PCA could provide a good separation of the samples with 67% of the total variance accounted by PC1.
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spelling upm.eprints-240702015-10-20T03:18:45Z http://psasir.upm.edu.my/id/eprint/24070/ Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer. M., Nurjuliana Che Man, Yaakob Mat Hashim, Dzulkifly Mohammed, Abdulkarim Sabo The volatile compounds of pork, other meats and meat products were studied using an electronic nose and gas chromatography mass spectrometer with headspace analyzer (GCMS-HS) for halal verification. The zNose™ was successfully employed for identification and differentiation of pork and pork sausages from beef, mutton and chicken meats and sausages which were achieved using a visual odor pattern called VaporPrint™, derived from the frequency of the surface acoustic wave (SAW) detector of the electronic nose. GCMS-HS was employed to separate and analyze the headspace gasses from samples into peaks corresponding to individual compounds for the purpose of identification. Principal component analysis (PCA) was applied for data interpretation. Analysis by PCA was able to cluster and discriminate pork from other types of meats and sausages. It was shown that PCA could provide a good separation of the samples with 67% of the total variance accounted by PC1. Elsevier 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/24070/2/Rapid%20identification%20of%20pork%20for%20halal%20authentication%20using%20the%20electronic%20nose%20and%20gas%20chromatography%20mass%20spectrometer%20with%20headspace%20analyzer.pdf M., Nurjuliana and Che Man, Yaakob and Mat Hashim, Dzulkifly and Mohammed, Abdulkarim Sabo (2011) Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer. Meat Science, 88 (4). pp. 638-644. ISSN 0309-1740 10.1016/j.meatsci.2011.02.022 English
spellingShingle M., Nurjuliana
Che Man, Yaakob
Mat Hashim, Dzulkifly
Mohammed, Abdulkarim Sabo
Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer.
title Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer.
title_full Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer.
title_fullStr Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer.
title_full_unstemmed Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer.
title_short Rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer.
title_sort rapid identification of pork for halal authentication using the electronic nose and gas chromatography mass spectrometer with headspace analyzer
url http://psasir.upm.edu.my/id/eprint/24070/2/Rapid%20identification%20of%20pork%20for%20halal%20authentication%20using%20the%20electronic%20nose%20and%20gas%20chromatography%20mass%20spectrometer%20with%20headspace%20analyzer.pdf
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