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

Bibliographic Details
Main Author: Lopes-da-Silva, M.F.
Publication Date: 2007
Other Authors: Escribano-Bailón, M. Teresa, Santos-Buelga, Celestino
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10198/5970
Summary: 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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-25T11:57:22Zoai:bibliotecadigital.ipb.pt:10198/5970Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:19:54.318114Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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