Current trends and recent advances on food authenticity technologies and chemometric approaches

Background Food frauds and counterfeit products produced to obtain economic advantages have become a growing concern over the last decade. The assessment of food safety and authenticity constitute a powerful tool to mitigate this problem and protect public health.Nevertheless, the growing sophistica...

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Autores: Medina Escudero, Sonia, Perestrelo, Rosa, Silva, Pedro, Pereira, Jorge A.M., Câmara, José S.
Tipo de recurso: artículo
Estado:Versión enviada para evaluación y publicación
Fecha de publicación:2019
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/342459
Acceso en línea:http://hdl.handle.net/10261/342459
Access Level:acceso abierto
Palabra clave:Food fingerprints
Food authentication
Legal framework
Analytical techniques
Chemometric method
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spelling Current trends and recent advances on food authenticity technologies and chemometric approachesMedina Escudero, SoniaPerestrelo, RosaSilva, PedroPereira, Jorge A.M.Câmara, José S.Food fingerprintsFood authenticationLegal frameworkAnalytical techniquesChemometric methodBackground Food frauds and counterfeit products produced to obtain economic advantages have become a growing concern over the last decade. The assessment of food safety and authenticity constitute a powerful tool to mitigate this problem and protect public health.Nevertheless, the growing sophistication of fraudulent practices requires a continuous update and improvement of the analytical methodologiesScope and approach In this context, the advances and novel techniques and chemometric approaches reported since 2016 are discussed regarding their potential use in food authentication. This review details the main analytical techniques applied in the extraction, detection and identification of metabolites to obtain food fingerprints, emphasizing the advantages and drawbacks of each approach with practical examples. Additionally, the current legislation on food authentication has also been revisedKey findings and conclusions GC-MS, LC- q-TOF-MS and NMR followed by PCA and PLS-DA are the most often reported analytical methodologies to discriminate between authentic and non-authentic foodstuffs using chemical fingerprints. More recently, novel and promising statistical methods with high classification power (DD-SIMCA, OO-SIMCA, BPR, k-NN, among others) are being already applied. Overall, the development of non-destructive, on-site and real-time analytical procedures able to deliver fast and unambiguous food authentication results will continue to be the goal driving food researchAcknowledgments This work was supported by Fundação para a Ciência e a Tecnologia (project PEst-OE/QUI/UI0674/2019, CQM, Portuguese Government funds), and through Madeira 14–20 Program, project PROEQUIPRAM - Reforço do Investimento em Equipamentos e Infraestruturas Científicas na RAM (M1420-01-0145-FEDER-000008) and by ARDITI-Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, through the project M1420-01-0145-FEDER-000005 - Centro de Química da Madeira - CQM+ (Madeira 14–20). SM was supported by the Post-Doctoral fellowship granted by ARDITI – CQM+ project (ARDITI-CQM/2017/008-PDG). JAMP and PS were supported by project M1420- 09-5369-FSE-000001 through the Post-Doctoral and PhD fellowships, respectively, while RP was supported by FCT Post-Doctoral grant (SFRH/BPD/97387/2013).Peer reviewedElsevierFundação para a Ciência e a Tecnologia (Portugal)European CommissionAgência Regional para o Desenvolvimento da Investigação, Tecnologia e Inovação (Portugal)Medina Escudero, Sonia [0000-0002-7231-6480]202420242019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_dcae04bcPreprintinfo:eu-repo/semantics/submittedVersionhttp://hdl.handle.net/10261/342459reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1016/j.tifs.2019.01.017Noinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3424592026-05-22T06:33:51Z
dc.title.none.fl_str_mv Current trends and recent advances on food authenticity technologies and chemometric approaches
title Current trends and recent advances on food authenticity technologies and chemometric approaches
spellingShingle Current trends and recent advances on food authenticity technologies and chemometric approaches
Medina Escudero, Sonia
Food fingerprints
Food authentication
Legal framework
Analytical techniques
Chemometric method
title_short Current trends and recent advances on food authenticity technologies and chemometric approaches
title_full Current trends and recent advances on food authenticity technologies and chemometric approaches
title_fullStr Current trends and recent advances on food authenticity technologies and chemometric approaches
title_full_unstemmed Current trends and recent advances on food authenticity technologies and chemometric approaches
title_sort Current trends and recent advances on food authenticity technologies and chemometric approaches
dc.creator.none.fl_str_mv Medina Escudero, Sonia
Perestrelo, Rosa
Silva, Pedro
Pereira, Jorge A.M.
Câmara, José S.
author Medina Escudero, Sonia
author_facet Medina Escudero, Sonia
Perestrelo, Rosa
Silva, Pedro
Pereira, Jorge A.M.
Câmara, José S.
author_role author
author2 Perestrelo, Rosa
Silva, Pedro
Pereira, Jorge A.M.
Câmara, José S.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Fundação para a Ciência e a Tecnologia (Portugal)
European Commission
Agência Regional para o Desenvolvimento da Investigação, Tecnologia e Inovação (Portugal)
Medina Escudero, Sonia [0000-0002-7231-6480]
dc.subject.none.fl_str_mv Food fingerprints
Food authentication
Legal framework
Analytical techniques
Chemometric method
topic Food fingerprints
Food authentication
Legal framework
Analytical techniques
Chemometric method
description Background Food frauds and counterfeit products produced to obtain economic advantages have become a growing concern over the last decade. The assessment of food safety and authenticity constitute a powerful tool to mitigate this problem and protect public health.Nevertheless, the growing sophistication of fraudulent practices requires a continuous update and improvement of the analytical methodologies
publishDate 2019
dc.date.none.fl_str_mv 2019
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_dcae04bc
Preprint
info:eu-repo/semantics/submittedVersion
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/342459
url http://hdl.handle.net/10261/342459
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1016/j.tifs.2019.01.017
No
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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