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Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon

Seafood elemental profiling (SEP) is the quantification of a range of elements in seafood products and may serve in addressing questions of seafood provenance and quality. Traditional methods for analyzing soft tissue present several limitations for the industry-level use of SEP. Portable handheld X...

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Autores principales: Malo, Nondita, Mazumder, Debashish, Crawford, Jagoda, Gadd, Patricia, Gopi, Karthik, Saintilan, Neil, Sammut, Jesmond
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10417198/
https://www.ncbi.nlm.nih.gov/pubmed/37569144
http://dx.doi.org/10.3390/foods12152874
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author Malo, Nondita
Mazumder, Debashish
Crawford, Jagoda
Gadd, Patricia
Gopi, Karthik
Saintilan, Neil
Sammut, Jesmond
author_facet Malo, Nondita
Mazumder, Debashish
Crawford, Jagoda
Gadd, Patricia
Gopi, Karthik
Saintilan, Neil
Sammut, Jesmond
author_sort Malo, Nondita
collection PubMed
description Seafood elemental profiling (SEP) is the quantification of a range of elements in seafood products and may serve in addressing questions of seafood provenance and quality. Traditional methods for analyzing soft tissue present several limitations for the industry-level use of SEP. Portable handheld X-ray fluorescence (pXRF) analysis is a promising alternative to conventional methods; however, its application for biological analysis has not been fully established. Intact giant tiger prawn (Penaeus monodon) abdomens were analyzed with a Vanta M series XRF portable analyzer following a novel soft tissue protocol. Exploratory statistics (principal component analysis, nonmetric multidimensional scaling, and canonical discriminant analysis), as well as random forest models, have been implemented with pXRF profiles, yielding 81% accuracy when assigning the geographical origin of P. monodon. The results of this study highlight that SEP via pXRF is a viable industry-level analysis, and its application will depend on improved instrument calibration to account for fluctuating wetness factors that are influenced by cooking, storage, and other pre- and post-harvest treatments.
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spelling pubmed-104171982023-08-12 Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon Malo, Nondita Mazumder, Debashish Crawford, Jagoda Gadd, Patricia Gopi, Karthik Saintilan, Neil Sammut, Jesmond Foods Article Seafood elemental profiling (SEP) is the quantification of a range of elements in seafood products and may serve in addressing questions of seafood provenance and quality. Traditional methods for analyzing soft tissue present several limitations for the industry-level use of SEP. Portable handheld X-ray fluorescence (pXRF) analysis is a promising alternative to conventional methods; however, its application for biological analysis has not been fully established. Intact giant tiger prawn (Penaeus monodon) abdomens were analyzed with a Vanta M series XRF portable analyzer following a novel soft tissue protocol. Exploratory statistics (principal component analysis, nonmetric multidimensional scaling, and canonical discriminant analysis), as well as random forest models, have been implemented with pXRF profiles, yielding 81% accuracy when assigning the geographical origin of P. monodon. The results of this study highlight that SEP via pXRF is a viable industry-level analysis, and its application will depend on improved instrument calibration to account for fluctuating wetness factors that are influenced by cooking, storage, and other pre- and post-harvest treatments. MDPI 2023-07-28 /pmc/articles/PMC10417198/ /pubmed/37569144 http://dx.doi.org/10.3390/foods12152874 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Malo, Nondita
Mazumder, Debashish
Crawford, Jagoda
Gadd, Patricia
Gopi, Karthik
Saintilan, Neil
Sammut, Jesmond
Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon
title Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon
title_full Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon
title_fullStr Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon
title_full_unstemmed Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon
title_short Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on Penaeus monodon
title_sort evaluating the application of portable handheld x-ray fluorescence (xrf) scanner for determining seafood provenance: a case study on penaeus monodon
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10417198/
https://www.ncbi.nlm.nih.gov/pubmed/37569144
http://dx.doi.org/10.3390/foods12152874
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