Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids

© 2020 by the authors.

Detalles Bibliográficos
Autores: Palma Martínez, José Manuel, Terán, Fátima, Contreras Ruiz, Alba, Rodríguez-Ruiz, Marta, Corpas, Francisco J.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/220283
Acceso en línea:http://hdl.handle.net/10261/220283
Access Level:acceso abierto
Palabra clave:Ascorbate
Ascorbate-glutathione cycle
Capsaicin
Catalase
Dihydrocapsaicin
Glutathione
NADP-dehydrogenases
Superoxide dismutase
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spelling Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoidsPalma Martínez, José ManuelTerán, FátimaContreras Ruiz, AlbaRodríguez-Ruiz, MartaCorpas, Francisco J.AscorbateAscorbate-glutathione cycleCapsaicinCatalaseDihydrocapsaicinGlutathioneNADP-dehydrogenasesSuperoxide dismutase© 2020 by the authors.Capsicum is the genus where a number of species and varieties have pungent features due to the exclusive content of capsaicinoids such as capsaicin and dihydrocapsaicin. In this work, the main enzymatic and non-enzymatic systems in pepper fruits from four varieties with different pungent capacity have been investigated at two ripening stages. Thus, a sweet pepper variety (Melchor) from California-type fruits and three autochthonous Spanish varieties which have different pungency levels were used, including Piquillo, Padrón and Alegría riojana. The capsaicinoids contents were determined in the pericarp and placenta from fruits, showing that these phenyl-propanoids were mainly localized in placenta. The activity profiles of catalase, total and isoenzymatic superoxide dismutase (SOD), the enzymes of the ascorbate–glutathione cycle (AGC) and four NADP-dehydrogenases indicate that some interaction with capsaicinoid metabolism seems to occur. Among the results obtained on enzymatic antioxidants, the role of Fe-SOD and the glutathione reductase from the AGC is highlighted. Additionally, it was found that ascorbate and glutathione contents were higher in those pepper fruits which displayed the greater contents of capsaicinoids. Taken together, all these data indicate that antioxidants may contribute to preserve capsaicinoids metabolism to maintain their functionality in a framework where NADPH is perhaps playing an essential role.This work was supported by the ERDF-cofinanced grants AGL2015-65104-P from MINECO, PID2019-103924GB-I00 from MICIT, and P18-FR-1359 from the Plan Andaluz de Investigación, Desarrollo e Innovación, Spain.Peer reviewedMultidisciplinary Digital Publishing InstituteMinisterio de Economía y Competitividad (España)Ministerio de Ciencia, Innovación y Universidades (España)Agencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2020202020202020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/220283reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2015-65104-Pinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-103924GB-I00PID2019-103924GB-I00/AEI/10.13039/501100011033https://doi.org/10.3390/antiox9090878Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2202832026-05-22T06:33:51Z
dc.title.none.fl_str_mv Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
title Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
spellingShingle Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
Palma Martínez, José Manuel
Ascorbate
Ascorbate-glutathione cycle
Capsaicin
Catalase
Dihydrocapsaicin
Glutathione
NADP-dehydrogenases
Superoxide dismutase
title_short Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
title_full Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
title_fullStr Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
title_full_unstemmed Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
title_sort Antioxidant profile of oepper (Capsicum annuum L.) fruits containing diverse levels of capsaicinoids
dc.creator.none.fl_str_mv Palma Martínez, José Manuel
Terán, Fátima
Contreras Ruiz, Alba
Rodríguez-Ruiz, Marta
Corpas, Francisco J.
author Palma Martínez, José Manuel
author_facet Palma Martínez, José Manuel
Terán, Fátima
Contreras Ruiz, Alba
Rodríguez-Ruiz, Marta
Corpas, Francisco J.
author_role author
author2 Terán, Fátima
Contreras Ruiz, Alba
Rodríguez-Ruiz, Marta
Corpas, Francisco J.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ascorbate
Ascorbate-glutathione cycle
Capsaicin
Catalase
Dihydrocapsaicin
Glutathione
NADP-dehydrogenases
Superoxide dismutase
topic Ascorbate
Ascorbate-glutathione cycle
Capsaicin
Catalase
Dihydrocapsaicin
Glutathione
NADP-dehydrogenases
Superoxide dismutase
description © 2020 by the authors.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/220283
url http://hdl.handle.net/10261/220283
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2015-65104-P
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-103924GB-I00
PID2019-103924GB-I00/AEI/10.13039/501100011033
https://doi.org/10.3390/antiox9090878
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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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