Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols

Detalhes bibliográficos
Autor(a) principal: Lopes-da-Silva, M.F.
Data de Publicação: 2007
Outros Autores: Escribano-Bailón, M. Teresa, Santos-Buelga, Celestino
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10198/5970
Resumo: The stability of pelargonidin 3-g1ucoside (Pg3g1uc), the main anthocyanin in strawberry, has been studied in model citrate solutions (PH 3.5, 25°C) in the absence and presence flavanols (catechin and procyanidin B3) and/or oxygen. Changes in the solutions were monitorized by HPLC-DAD/MS and UV-visible spectra.
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spelling Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanolsPelargonidinCatechinProcyanidin B3Anthocyanin stabilityXanthylium pigmentsStrawberryThe stability of pelargonidin 3-g1ucoside (Pg3g1uc), the main anthocyanin in strawberry, has been studied in model citrate solutions (PH 3.5, 25°C) in the absence and presence flavanols (catechin and procyanidin B3) and/or oxygen. Changes in the solutions were monitorized by HPLC-DAD/MS and UV-visible spectra.Governo Português e Fundo Social Europeu através da medida n.º 5/Acção nº5.3 - PRODEP (III)(referência 5.3/N/199.006/00-Doutoramento).Academic Journals Inc.Biblioteca Digital do IPBLopes-da-Silva, M.F.Escribano-Bailón, M. TeresaSantos-Buelga, Celestino2011-07-28T09:14:22Z20072007-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/5970engSilva, M.F. Lopes da; Escribano Bailón, M.T.; Santos Buelga, Celestino (2007). Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols. American Journal of Food Technology. ISSN 1557-4571. 2:7, p. 602-6171557-4571info: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:RCAAP2023-11-21T10:12:04Zoai:bibliotecadigital.ipb.pt:10198/5970Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:57:12.728298Repositório 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 Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
title Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
spellingShingle Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
Lopes-da-Silva, M.F.
Pelargonidin
Catechin
Procyanidin B3
Anthocyanin stability
Xanthylium pigments
Strawberry
title_short Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
title_full Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
title_fullStr Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
title_full_unstemmed Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
title_sort Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols
author Lopes-da-Silva, M.F.
author_facet Lopes-da-Silva, M.F.
Escribano-Bailón, M. Teresa
Santos-Buelga, Celestino
author_role author
author2 Escribano-Bailón, M. Teresa
Santos-Buelga, Celestino
author2_role author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Lopes-da-Silva, M.F.
Escribano-Bailón, M. Teresa
Santos-Buelga, Celestino
dc.subject.por.fl_str_mv Pelargonidin
Catechin
Procyanidin B3
Anthocyanin stability
Xanthylium pigments
Strawberry
topic Pelargonidin
Catechin
Procyanidin B3
Anthocyanin stability
Xanthylium pigments
Strawberry
description The stability of pelargonidin 3-g1ucoside (Pg3g1uc), the main anthocyanin in strawberry, has been studied in model citrate solutions (PH 3.5, 25°C) in the absence and presence flavanols (catechin and procyanidin B3) and/or oxygen. Changes in the solutions were monitorized by HPLC-DAD/MS and UV-visible spectra.
publishDate 2007
dc.date.none.fl_str_mv 2007
2007-01-01T00:00:00Z
2011-07-28T09:14:22Z
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/10198/5970
url http://hdl.handle.net/10198/5970
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Silva, M.F. Lopes da; Escribano Bailón, M.T.; Santos Buelga, Celestino (2007). Stability of pelargonidin 3-glucoside in model solutions in the presence and absence of flavanols. American Journal of Food Technology. ISSN 1557-4571. 2:7, p. 602-617
1557-4571
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 Academic Journals Inc.
publisher.none.fl_str_mv Academic Journals Inc.
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
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