Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry

Foods with high added value, such as Iberian dry-cured products, are susceptible to fraud. Many attempts have been made to differentiate the commercial/quality categories of Iberian dry-cured hams by analytical determinations. However, as discrimination by such means is not fully reliable, legislati...

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Detalhes bibliográficos
Autores: Bayés-García, Laura, Tres Oliver, Alba, Vichi, S. (Stefania), Calvet Pallàs, Maria Teresa, Cuevas Diarte, Miguel Ángel, Codony Salcedo, Rafael, Boatella Riera, Josep, Caixach Gamisans, Josep, Ueno, S., Guardiola Ibarz, Francesc
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2016
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/160579
Acesso em linha:https://hdl.handle.net/2445/160579
Access Level:acceso abierto
Palavra-chave:Cristal·lografia
Polimorfisme (Cristal·lografia)
Calorimetria
Crystallography
Polymorphism (Crystallography)
Calorimetry
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spelling Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometryBayés-García, LauraTres Oliver, AlbaVichi, S. (Stefania)Calvet Pallàs, Maria TeresaCuevas Diarte, Miguel ÁngelCodony Salcedo, RafaelBoatella Riera, JosepCaixach Gamisans, JosepUeno, S.Guardiola Ibarz, FrancescCristal·lografiaPolimorfisme (Cristal·lografia)CalorimetriaCrystallographyPolymorphism (Crystallography)CalorimetryFoods with high added value, such as Iberian dry-cured products, are susceptible to fraud. Many attempts have been made to differentiate the commercial/quality categories of Iberian dry-cured hams by analytical determinations. However, as discrimination by such means is not fully reliable, legislation to prevent fraudulent practice is based on administrative controls and certification. Here, new analytical approaches based on ultrahigh resolution mass spectrometry (UHRMS) and crystallographic techniques applied to the lipid fraction, in combination with chemometrics, are studied. The results of the triacylglycerol profile determined by UHRMS and the fingerprint provided by the thermograms obtained by differential scanning calorimetry offer the promise of analytic discrimination of Iberian dry-cured ham categories. In addition, these determinations, in combination with chemometrics, may prove extremely useful to authenticate many foods containing high to moderate amounts of lipids.Elsevier B.V.2020202020162020info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion46 p.application/pdfhttps://hdl.handle.net/2445/160579Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésVersió postprint del document publicat a: https://doi.org/10.1016/j.foodcont.2015.07.047Food Control, 2016, vol. 60, p. 370-377https://doi.org/10.1016/j.foodcont.2015.07.047cc-by-nc-nd (c) Elsevier B.V., 2016http://creativecommons.org/licenses/by-nc-nd/3.0/esinfo:eu-repo/semantics/openAccessoai:recercat.cat:2445/1605792026-05-29T05:05:01Z
dc.title.none.fl_str_mv Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
title Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
spellingShingle Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
Bayés-García, Laura
Cristal·lografia
Polimorfisme (Cristal·lografia)
Calorimetria
Crystallography
Polymorphism (Crystallography)
Calorimetry
title_short Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
title_full Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
title_fullStr Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
title_full_unstemmed Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
title_sort Authentication of Iberian dry-cured ham: New approaches by polymorphic fingerprint and ultrahigh resolution mass spectrometry
dc.creator.none.fl_str_mv Bayés-García, Laura
Tres Oliver, Alba
Vichi, S. (Stefania)
Calvet Pallàs, Maria Teresa
Cuevas Diarte, Miguel Ángel
Codony Salcedo, Rafael
Boatella Riera, Josep
Caixach Gamisans, Josep
Ueno, S.
Guardiola Ibarz, Francesc
author Bayés-García, Laura
author_facet Bayés-García, Laura
Tres Oliver, Alba
Vichi, S. (Stefania)
Calvet Pallàs, Maria Teresa
Cuevas Diarte, Miguel Ángel
Codony Salcedo, Rafael
Boatella Riera, Josep
Caixach Gamisans, Josep
Ueno, S.
Guardiola Ibarz, Francesc
author_role author
author2 Tres Oliver, Alba
Vichi, S. (Stefania)
Calvet Pallàs, Maria Teresa
Cuevas Diarte, Miguel Ángel
Codony Salcedo, Rafael
Boatella Riera, Josep
Caixach Gamisans, Josep
Ueno, S.
Guardiola Ibarz, Francesc
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Cristal·lografia
Polimorfisme (Cristal·lografia)
Calorimetria
Crystallography
Polymorphism (Crystallography)
Calorimetry
topic Cristal·lografia
Polimorfisme (Cristal·lografia)
Calorimetria
Crystallography
Polymorphism (Crystallography)
Calorimetry
description Foods with high added value, such as Iberian dry-cured products, are susceptible to fraud. Many attempts have been made to differentiate the commercial/quality categories of Iberian dry-cured hams by analytical determinations. However, as discrimination by such means is not fully reliable, legislation to prevent fraudulent practice is based on administrative controls and certification. Here, new analytical approaches based on ultrahigh resolution mass spectrometry (UHRMS) and crystallographic techniques applied to the lipid fraction, in combination with chemometrics, are studied. The results of the triacylglycerol profile determined by UHRMS and the fingerprint provided by the thermograms obtained by differential scanning calorimetry offer the promise of analytic discrimination of Iberian dry-cured ham categories. In addition, these determinations, in combination with chemometrics, may prove extremely useful to authenticate many foods containing high to moderate amounts of lipids.
publishDate 2016
dc.date.none.fl_str_mv 2016
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/160579
url https://hdl.handle.net/2445/160579
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Versió postprint del document publicat a: https://doi.org/10.1016/j.foodcont.2015.07.047
Food Control, 2016, vol. 60, p. 370-377
https://doi.org/10.1016/j.foodcont.2015.07.047
dc.rights.none.fl_str_mv cc-by-nc-nd (c) Elsevier B.V., 2016
http://creativecommons.org/licenses/by-nc-nd/3.0/es
info:eu-repo/semantics/openAccess
rights_invalid_str_mv cc-by-nc-nd (c) Elsevier B.V., 2016
http://creativecommons.org/licenses/by-nc-nd/3.0/es
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 46 p.
application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812429

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