The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud

<span style="color:rgb( 46 , 46 , 46 )">This work discusses food authentication tools based on the volatile metabolome assessed by gas chromatography-mass spectrometry (GC-MS). Volatile organic compounds (VOCs) serve as markers for food flavor and aroma, and in some cases, they hold...

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Detalles Bibliográficos
Autores: Quintanilla-Casas, Beatriz, Torres Cobos, Berta, Bro, Rasmus, Guardiola Ibarz, Francesc, Vichi, S. (Stefania), Tres Oliver, Alba
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/220138
Acceso en línea:https://hdl.handle.net/2445/220138
Access Level:acceso abierto
Palabra clave:Espectrometria de masses
Metabolòmica
Mass spectrometry
Metabolomics
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spelling The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraudQuintanilla-Casas, BeatrizTorres Cobos, BertaBro, RasmusGuardiola Ibarz, FrancescVichi, S. (Stefania)Tres Oliver, AlbaEspectrometria de massesMetabolòmicaMass spectrometryMetabolomics<span style="color:rgb( 46 , 46 , 46 )">This work discusses food authentication tools based on the volatile metabolome assessed by gas chromatography-mass spectrometry (GC-MS). Volatile organic compounds (VOCs) serve as markers for food flavor and aroma, and in some cases, they hold potential for food authentication. On top of this, advanced data analysis approaches enhance analytical data extraction and understanding. Untargeted methods provide comprehensive authenticity insights, surpassing traditional targeted approaches, and automated processing improves robustness and reduces user dependency. Chemometric tools, particularly classification methods, are extensively used for authentication based on both GC-MS fingerprinting and untargeted profiling of VOCs. Despite challenges in transferability, untargeted methods perform well in authentication models, making them valuable for internal quality control and official control guidance for fraud detection. This work highlights the need for further research to establish untargeted authentication tools as official methods in the near future.</span>Elsevier2025info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/220138Articles publicats en revistes (Nutrició, Ciències de l'Alimentació i Gastronomia)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció postprint del document publicat a:Current Opinion in Food Science, 2025, vol. 61cc-by-nc-nd (c) Beatriz Quintanilla-Casas, et al., 2025http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/2201382026-05-27T06:46:51Z
dc.title.none.fl_str_mv The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
title The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
spellingShingle The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
Quintanilla-Casas, Beatriz
Espectrometria de masses
Metabolòmica
Mass spectrometry
Metabolomics
title_short The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
title_full The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
title_fullStr The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
title_full_unstemmed The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
title_sort The volatile metabolome — gas chromatography–mass spectrometry approaches in the context of food fraud
dc.creator.none.fl_str_mv Quintanilla-Casas, Beatriz
Torres Cobos, Berta
Bro, Rasmus
Guardiola Ibarz, Francesc
Vichi, S. (Stefania)
Tres Oliver, Alba
author Quintanilla-Casas, Beatriz
author_facet Quintanilla-Casas, Beatriz
Torres Cobos, Berta
Bro, Rasmus
Guardiola Ibarz, Francesc
Vichi, S. (Stefania)
Tres Oliver, Alba
author_role author
author2 Torres Cobos, Berta
Bro, Rasmus
Guardiola Ibarz, Francesc
Vichi, S. (Stefania)
Tres Oliver, Alba
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Espectrometria de masses
Metabolòmica
Mass spectrometry
Metabolomics
topic Espectrometria de masses
Metabolòmica
Mass spectrometry
Metabolomics
description <span style="color:rgb( 46 , 46 , 46 )">This work discusses food authentication tools based on the volatile metabolome assessed by gas chromatography-mass spectrometry (GC-MS). Volatile organic compounds (VOCs) serve as markers for food flavor and aroma, and in some cases, they hold potential for food authentication. On top of this, advanced data analysis approaches enhance analytical data extraction and understanding. Untargeted methods provide comprehensive authenticity insights, surpassing traditional targeted approaches, and automated processing improves robustness and reduces user dependency. Chemometric tools, particularly classification methods, are extensively used for authentication based on both GC-MS fingerprinting and untargeted profiling of VOCs. Despite challenges in transferability, untargeted methods perform well in authentication models, making them valuable for internal quality control and official control guidance for fraud detection. This work highlights the need for further research to establish untargeted authentication tools as official methods in the near future.</span>
publishDate 2025
dc.date.none.fl_str_mv 2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/220138
url https://hdl.handle.net/2445/220138
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció postprint del document publicat a:
Current Opinion in Food Science, 2025, vol. 61
dc.rights.none.fl_str_mv cc-by-nc-nd (c) Beatriz Quintanilla-Casas, et al., 2025
http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by-nc-nd (c) Beatriz Quintanilla-Casas, et al., 2025
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv Articles publicats en revistes (Nutrició, Ciències de l'Alimentació i Gastronomia)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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