Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal

Detalhes bibliográficos
Autor(a) principal: Amaral, Joana S.
Data de Publicação: 2005
Outros Autores: Ferreres, Frederico, Andrade, Paula B., Valentão, Patrícia, Pinheiro, Cristina, Santos, Alberto, Seabra, Rosa M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/631
Resumo: In this study, phenolic compounds of hazelnut leaves of 10 different cultivars with the same cultural, geographical, geological and climatic conditions were analyzed by HPLC/DAD and HPLC/DAD/MS/MS – ESI. Eight phenolic compounds (3-caffeoylquinic acid, 5-caffeoylquinic acid, caffeoyltartaric acid, p-coumaroyltartaric acid, myricetin 3-rhamnoside, quercetin 3-glycoside, quercetin 3-rhamnoside and kaempferol 3-rhamnoside) were identified and quantified. All of the analyzed samples showed a similar phenolic profile, in which myricetin 3-rhamnoside and quercetin 3-rhamnoside were the major compounds and caffeoyltartaric and p-coumaroyltartaric acids were present in vestigial amounts.
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spelling Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in PortugalCorylus avellana L.Hazelnut leavesPhenolic compoundsHPLC-DADHPLC-DAD/MSIn this study, phenolic compounds of hazelnut leaves of 10 different cultivars with the same cultural, geographical, geological and climatic conditions were analyzed by HPLC/DAD and HPLC/DAD/MS/MS – ESI. Eight phenolic compounds (3-caffeoylquinic acid, 5-caffeoylquinic acid, caffeoyltartaric acid, p-coumaroyltartaric acid, myricetin 3-rhamnoside, quercetin 3-glycoside, quercetin 3-rhamnoside and kaempferol 3-rhamnoside) were identified and quantified. All of the analyzed samples showed a similar phenolic profile, in which myricetin 3-rhamnoside and quercetin 3-rhamnoside were the major compounds and caffeoyltartaric and p-coumaroyltartaric acids were present in vestigial amounts.Taylor & FrancisBiblioteca Digital do IPBAmaral, Joana S.Ferreres, FredericoAndrade, Paula B.Valentão, PatríciaPinheiro, CristinaSantos, AlbertoSeabra, Rosa M.2008-05-28T10:18:48Z20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/631engengAmaral, J.S.; Ferreres, F.; Andrade, P.B.; Valentão, P.; Pinheiro, C.; Santos, A.; Seabra, R.M. (2005). Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal. Natural Product Research. ISSN 1478-6427. 19:2, p.157-163.1478-6427Natural Product Research10.1080/14786410410001704778info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:03:40Zoai:bibliotecadigital.ipb.pt:10198/631Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:54:22.048310Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
title Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
spellingShingle Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
Amaral, Joana S.
Corylus avellana L.
Hazelnut leaves
Phenolic compounds
HPLC-DAD
HPLC-DAD/MS
title_short Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
title_full Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
title_fullStr Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
title_full_unstemmed Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
title_sort Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal
author Amaral, Joana S.
author_facet Amaral, Joana S.
Ferreres, Frederico
Andrade, Paula B.
Valentão, Patrícia
Pinheiro, Cristina
Santos, Alberto
Seabra, Rosa M.
author_role author
author2 Ferreres, Frederico
Andrade, Paula B.
Valentão, Patrícia
Pinheiro, Cristina
Santos, Alberto
Seabra, Rosa M.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Amaral, Joana S.
Ferreres, Frederico
Andrade, Paula B.
Valentão, Patrícia
Pinheiro, Cristina
Santos, Alberto
Seabra, Rosa M.
dc.subject.por.fl_str_mv Corylus avellana L.
Hazelnut leaves
Phenolic compounds
HPLC-DAD
HPLC-DAD/MS
topic Corylus avellana L.
Hazelnut leaves
Phenolic compounds
HPLC-DAD
HPLC-DAD/MS
description In this study, phenolic compounds of hazelnut leaves of 10 different cultivars with the same cultural, geographical, geological and climatic conditions were analyzed by HPLC/DAD and HPLC/DAD/MS/MS – ESI. Eight phenolic compounds (3-caffeoylquinic acid, 5-caffeoylquinic acid, caffeoyltartaric acid, p-coumaroyltartaric acid, myricetin 3-rhamnoside, quercetin 3-glycoside, quercetin 3-rhamnoside and kaempferol 3-rhamnoside) were identified and quantified. All of the analyzed samples showed a similar phenolic profile, in which myricetin 3-rhamnoside and quercetin 3-rhamnoside were the major compounds and caffeoyltartaric and p-coumaroyltartaric acids were present in vestigial amounts.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
2008-05-28T10:18:48Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/631
url http://hdl.handle.net/10198/631
dc.language.iso.fl_str_mv eng
eng
language eng
dc.relation.none.fl_str_mv Amaral, J.S.; Ferreres, F.; Andrade, P.B.; Valentão, P.; Pinheiro, C.; Santos, A.; Seabra, R.M. (2005). Phenolic profile of hazelnut (Corylus avellana L.) leaves cultivars grown in Portugal. Natural Product Research. ISSN 1478-6427. 19:2, p.157-163.
1478-6427
Natural Product Research
10.1080/14786410410001704778
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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