Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments

A metabolite profiling approach was used to study the effect of moderate-intensity pulsed electric field (MIPEF) treatments on the individual polyphenol and carotenoid contents of tomato fruit after refrigeration at 4 °C for 24 h. The MIPEF processing variables studied were electric field strength (...

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Autores: Vallverdú i Queralt, Anna, Oms Oliu, Gemma, Odriozola Serrano, Isabel, Lamuela-Raventos, R. M., Martín Belloso, Olga, Elez Martínez, Pedro
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:España
Institución: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:10459.1/469127
Acceso en línea:https://doi.org/10.1016/j.foodchem.2012.07.108
https://hdl.handle.net/10459.1/469127
Access Level:acceso abierto
Palabra clave:Tomato
Pulsed electric fields
Metabolite profiling
Polyphenols
Carotenoids
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spelling Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatmentsVallverdú i Queralt, AnnaOms Oliu, GemmaOdriozola Serrano, IsabelLamuela-Raventos, R. M.Martín Belloso, OlgaElez Martínez, PedroTomatoPulsed electric fieldsMetabolite profilingPolyphenolsCarotenoidsA metabolite profiling approach was used to study the effect of moderate-intensity pulsed electric field (MIPEF) treatments on the individual polyphenol and carotenoid contents of tomato fruit after refrigeration at 4 °C for 24 h. The MIPEF processing variables studied were electric field strength (from 0.4 to 2.0 kV/cm) and number of pulses (from 5 to 30). Twenty four hours after MIPEF treatments, an increase was observed in hydroxycinnamic acids and flavanones, whereas flavonols, coumaric and ferulic acid-O-glucoside were not affected. Major changes were also observed for carotenoids, except for the 5-cis-lycopene isomer, which remain unchanged after 24 h of MIPEF treatments. MIPEF treatments, conducted at 1.2 kV/cm and 30 pulses, led to the greatest increases in chlorogenic (152%), caffeic acid-O-glucoside (170%) and caffeic (140%) acids. On the other hand, treatments at 1.2 kV/cm and 5 pulses led to maximum increases of α-carotene, 9- and 13-cis-lycopene, which increased by 93%, 94% and 140%, respectively. Therefore, MIPEF could stimulate synthesis of secondary metabolites and contribute to production of tomatoes with high individual polyphenol and carotenoid contents.The authors express their gratitude to CICYT’s (AGL2010-22319-C03), RETICS RD06/0045/0003 from the Spanish Ministry of Science and Innovation (MICINN) for financial support. The CIBERobn CB06/03 is an initiative from the Instituto de Salud Carlos III, Spain. The authors also acknowledge the financial support of the Spanish Institute of Agricultural and Food Research and Technology (INIA) through the project RTA2010-00079-C02-02. ICREA Academia Award is also acknowledged by O. M.-B. A.V.-Q. received support from MEC for the training of researchers.Elsevier2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://doi.org/10.1016/j.foodchem.2012.07.108https://hdl.handle.net/10459.1/469127reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/grantAgreement/MINECO//AGL2010-22319-C03Versió postprint del document publicat a: https://doi.org/10.1016/j.foodchem.2012.07.108Food Chemistry, 2013, vol. 136, núm. 1, p. 199-205cc-by-nc-nd (c) Elsevier, 2013Attribution-NonCommercial-NoDerivatives 4.0 Internationalinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/oai:recercat.cat:10459.1/4691272026-05-29T05:05:01Z
dc.title.none.fl_str_mv Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
title Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
spellingShingle Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
Vallverdú i Queralt, Anna
Tomato
Pulsed electric fields
Metabolite profiling
Polyphenols
Carotenoids
title_short Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
title_full Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
title_fullStr Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
title_full_unstemmed Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
title_sort Metabolite profiling of phenolic and carotenoid contents in tomatoes after moderate-intensity pulsed electric field treatments
dc.creator.none.fl_str_mv Vallverdú i Queralt, Anna
Oms Oliu, Gemma
Odriozola Serrano, Isabel
Lamuela-Raventos, R. M.
Martín Belloso, Olga
Elez Martínez, Pedro
author Vallverdú i Queralt, Anna
author_facet Vallverdú i Queralt, Anna
Oms Oliu, Gemma
Odriozola Serrano, Isabel
Lamuela-Raventos, R. M.
Martín Belloso, Olga
Elez Martínez, Pedro
author_role author
author2 Oms Oliu, Gemma
Odriozola Serrano, Isabel
Lamuela-Raventos, R. M.
Martín Belloso, Olga
Elez Martínez, Pedro
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Tomato
Pulsed electric fields
Metabolite profiling
Polyphenols
Carotenoids
topic Tomato
Pulsed electric fields
Metabolite profiling
Polyphenols
Carotenoids
description A metabolite profiling approach was used to study the effect of moderate-intensity pulsed electric field (MIPEF) treatments on the individual polyphenol and carotenoid contents of tomato fruit after refrigeration at 4 °C for 24 h. The MIPEF processing variables studied were electric field strength (from 0.4 to 2.0 kV/cm) and number of pulses (from 5 to 30). Twenty four hours after MIPEF treatments, an increase was observed in hydroxycinnamic acids and flavanones, whereas flavonols, coumaric and ferulic acid-O-glucoside were not affected. Major changes were also observed for carotenoids, except for the 5-cis-lycopene isomer, which remain unchanged after 24 h of MIPEF treatments. MIPEF treatments, conducted at 1.2 kV/cm and 30 pulses, led to the greatest increases in chlorogenic (152%), caffeic acid-O-glucoside (170%) and caffeic (140%) acids. On the other hand, treatments at 1.2 kV/cm and 5 pulses led to maximum increases of α-carotene, 9- and 13-cis-lycopene, which increased by 93%, 94% and 140%, respectively. Therefore, MIPEF could stimulate synthesis of secondary metabolites and contribute to production of tomatoes with high individual polyphenol and carotenoid contents.
publishDate 2013
dc.date.none.fl_str_mv 2013
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://doi.org/10.1016/j.foodchem.2012.07.108
https://hdl.handle.net/10459.1/469127
url https://doi.org/10.1016/j.foodchem.2012.07.108
https://hdl.handle.net/10459.1/469127
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/MINECO//AGL2010-22319-C03
Versió postprint del document publicat a: https://doi.org/10.1016/j.foodchem.2012.07.108
Food Chemistry, 2013, vol. 136, núm. 1, p. 199-205
dc.rights.none.fl_str_mv cc-by-nc-nd (c) Elsevier, 2013
Attribution-NonCommercial-NoDerivatives 4.0 International
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
rights_invalid_str_mv cc-by-nc-nd (c) Elsevier, 2013
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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: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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