The role of traditional varieties of tomato as sources of functional compounds

BACKGROUND: Traditional varieties of tomato, usually associated with excellent organoleptic quality, are increasingly appreciated in European quality markets. A collection of 126 populations of 16 traditional varieties from the East of Spain (a secondary diversity center for tomato) have been evalua...

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Autores: Cortes-Olmos, C., Rosello, J., Leiva-Brondo, Miguel|||0000-0003-2159-7160, Raigón Jiménez, Mª Dolores|||0000-0001-8055-2259, Cebolla Cornejo, Jaime|||0000-0002-2607-9920
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/62933
Acceso en línea:https://riunet.upv.es/handle/10251/62933
Access Level:acceso abierto
Palabra clave:Lycopene
Beta-carotene
Ascorbic Acid
Solanum Lycopersicum
Quality
Phenolic content
GENETICA
QUIMICA ANALITICA
EDAFOLOGIA Y QUIMICA AGRICOLA
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spelling The role of traditional varieties of tomato as sources of functional compoundsCortes-Olmos, C.Rosello, J.Leiva-Brondo, Miguel|||0000-0003-2159-7160Raigón Jiménez, Mª Dolores|||0000-0001-8055-2259Cebolla Cornejo, Jaime|||0000-0002-2607-9920LycopeneBeta-caroteneAscorbic AcidSolanum LycopersicumQualityPhenolic contentGENETICAQUIMICA ANALITICAEDAFOLOGIA Y QUIMICA AGRICOLABACKGROUND: Traditional varieties of tomato, usually associated with excellent organoleptic quality, are increasingly appreciated in European quality markets. A collection of 126 populations of 16 traditional varieties from the East of Spain (a secondary diversity center for tomato) have been evaluated during two years in order to determine their potential value as sources of functional compounds, including ascorbic acid, lycopene, B-carotene and total phenolic content. RESULTS: Population and population x year interaction significantly affected lycopene and ascorbic acid contents, while year effect was also significant for B-carotene. Despite finding some global trends in certain varieties concerning their functional value, high levels of variation have been found at the intra-varietal level. Populations with high levels of the compounds analyzed have been found, as well as different levels of intra-population and inter-year variation. Maximum mean contents for both years have reached 308 mg kg-1 of ascorbic acid, 130 mg kg-1 of lycopene, 30 mg kg-1 of B-carotene and 89 mg caffeic acid 100g-1 of total phenolic contents, though it is difficult to identify accessions with joint high values of the three compounds. CONCLUSION: These results open the possibility to promote traditional materials as sources of functional compounds, thus strengthening their quality niches and consolidating their price-premium. Additionally, these materials could also be used in breeding programs for quality.The funds for development of this research were provided by Fundacion de la Comunidad Valenciana para la Investigacion Agroalimentaria (AGROALIMED). Carles Cortes-Olmos expresses his gratitude to Universitat Politecnica of Valencia for the concession of a PhD grant.WileyDepartamento de BiotecnologíaInstituto Universitario de Conservación y Mejora de la Agrodiversidad ValencianaDepartamento de QuímicaEscuela Técnica Superior de Ingeniería Agronómica y del Medio NaturalUniversitat Politècnica de ValènciaFundación de la Comunitat Valenciana para la Investigación Agroalimentaria, AgroalimedRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-11-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/62933reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/629332026-06-13T07:49:27Z
dc.title.none.fl_str_mv The role of traditional varieties of tomato as sources of functional compounds
title The role of traditional varieties of tomato as sources of functional compounds
spellingShingle The role of traditional varieties of tomato as sources of functional compounds
Cortes-Olmos, C.
Lycopene
Beta-carotene
Ascorbic Acid
Solanum Lycopersicum
Quality
Phenolic content
GENETICA
QUIMICA ANALITICA
EDAFOLOGIA Y QUIMICA AGRICOLA
title_short The role of traditional varieties of tomato as sources of functional compounds
title_full The role of traditional varieties of tomato as sources of functional compounds
title_fullStr The role of traditional varieties of tomato as sources of functional compounds
title_full_unstemmed The role of traditional varieties of tomato as sources of functional compounds
title_sort The role of traditional varieties of tomato as sources of functional compounds
dc.creator.none.fl_str_mv Cortes-Olmos, C.
Rosello, J.
Leiva-Brondo, Miguel|||0000-0003-2159-7160
Raigón Jiménez, Mª Dolores|||0000-0001-8055-2259
Cebolla Cornejo, Jaime|||0000-0002-2607-9920
author Cortes-Olmos, C.
author_facet Cortes-Olmos, C.
Rosello, J.
Leiva-Brondo, Miguel|||0000-0003-2159-7160
Raigón Jiménez, Mª Dolores|||0000-0001-8055-2259
Cebolla Cornejo, Jaime|||0000-0002-2607-9920
author_role author
author2 Rosello, J.
Leiva-Brondo, Miguel|||0000-0003-2159-7160
Raigón Jiménez, Mª Dolores|||0000-0001-8055-2259
Cebolla Cornejo, Jaime|||0000-0002-2607-9920
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Biotecnología
Instituto Universitario de Conservación y Mejora de la Agrodiversidad Valenciana
Departamento de Química
Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural
Universitat Politècnica de València
Fundación de la Comunitat Valenciana para la Investigación Agroalimentaria, Agroalimed
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Lycopene
Beta-carotene
Ascorbic Acid
Solanum Lycopersicum
Quality
Phenolic content
GENETICA
QUIMICA ANALITICA
EDAFOLOGIA Y QUIMICA AGRICOLA
topic Lycopene
Beta-carotene
Ascorbic Acid
Solanum Lycopersicum
Quality
Phenolic content
GENETICA
QUIMICA ANALITICA
EDAFOLOGIA Y QUIMICA AGRICOLA
description BACKGROUND: Traditional varieties of tomato, usually associated with excellent organoleptic quality, are increasingly appreciated in European quality markets. A collection of 126 populations of 16 traditional varieties from the East of Spain (a secondary diversity center for tomato) have been evaluated during two years in order to determine their potential value as sources of functional compounds, including ascorbic acid, lycopene, B-carotene and total phenolic content. RESULTS: Population and population x year interaction significantly affected lycopene and ascorbic acid contents, while year effect was also significant for B-carotene. Despite finding some global trends in certain varieties concerning their functional value, high levels of variation have been found at the intra-varietal level. Populations with high levels of the compounds analyzed have been found, as well as different levels of intra-population and inter-year variation. Maximum mean contents for both years have reached 308 mg kg-1 of ascorbic acid, 130 mg kg-1 of lycopene, 30 mg kg-1 of B-carotene and 89 mg caffeic acid 100g-1 of total phenolic contents, though it is difficult to identify accessions with joint high values of the three compounds. CONCLUSION: These results open the possibility to promote traditional materials as sources of functional compounds, thus strengthening their quality niches and consolidating their price-premium. Additionally, these materials could also be used in breeding programs for quality.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-11-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/62933
url https://riunet.upv.es/handle/10251/62933
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley
publisher.none.fl_str_mv Wiley
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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