The Feasibility of Two Handheld Spectrometers for Meat Speciation Combined with Chemometric Methods and Its Application for Halal Certification
Rattachement africain : ir, nl. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Handheld visible-near-infrared (Vis-NIR) and near-infrared (NIR) spectroscopy can be cost-effective, rapid, non-destructive and transportable techniques for identifying meat species and may be valuable for enforcement authorities, retail and consumers. In this study, a handheld Vis-NIR (400-1000 nm) and a handheld NIR (900-1700 nm) spectrometer were applied to discriminate halal meat species from pork (halal certification), as well as speciation of intact and ground lamb, beef, chicken and pork (160 meat samples). Several types of class modeling multivariate approaches were applied. The presented one-class classification (OCC) approach, especially with the Vis-NIR sensor (95-100% correct classification rate), was found to be suitable for the application of halal from non-halal meat-species discrimination. In a discriminant approach, using the Vis-NIR data and support vector machine (SVM) classification, the four meat species tested could be classified with accuracies of 93.4% and 94.7% for ground and intact meat, respectively, while with partial least-squares discriminant analysis (PLS-DA), classification accuracies were 87.4% (ground) and 88.6% (intact). Using the NIR sensor, total accuracies of the SVM models were 88.2% and 81.5% for ground and intact meats, respectively, and PLS-DA classification accuracies were 88.3% (ground) and 80% (intact). We conclude that the Vis-NIR sensor was most successful in the halal certification (OCC approaches) and speciation (discriminant approaches) for both intact and ground meat using SVM.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- The Feasibility of Two Handheld Spectrometers for Meat Speciation Combined with Chemometric Methods and Its Application for Halal Certification
- Date Crossref
- 29/12/2021
- Éditeur
- MDPI AG
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Shahid Beheshti University of Medical Sciences Food Safety Research Center pays non établi dans la noticeUniversité ou école supérieure
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Wageningen University & Research pays non établi dans la noticeUniversité ou école supérieure
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Sharif University of Technology Department of Chemistry pays non établi dans la noticeUniversité ou école supérieure
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Research Institute for Endocrine Sciences pays non établi dans la noticeStructure de recherche
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School of Pharmacy Department of Toxicology and Pharmacology pays non établi dans la noticeUniversité ou école supérieure
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Wageningen University and Research Wageningen Food Safety Research pays non établi dans la noticeUniversité ou école supérieure
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Faroogh Life Sciences Research Laboratory pays non établi dans la noticeStructure de recherche
Food Safety Research Center — Shahid Beheshti University of Medical Sciences, Wageningen University & Research et Department of Chemistry — Sharif University of Technology, avec 4 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.