Logo do repositório
 
Publicação

Stability of a cyanidin-3-O-glucoside extract obtained from Arbutus unedo L. and incorporation into wafers for colouring purposes

2019Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorJiménez López, Cecília
dc.contributor.authorCaleja, Cristina
dc.contributor.authorPrieto Lage, Miguel A.
dc.contributor.authorSoković, Marina
dc.contributor.authorCalhelha, Ricardo C.
dc.contributor.authorBarros, Lillian
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2018-10-29T10:03:27Z
dc.date.available2018-10-29T10:03:27Z
dc.date.issued2019
dc.description.abstractAn extract from Arbutus unedo fruits, rich in anthocyanins, was studied as a natural colorant with bioactive properties (antioxidant, antimicrobial and cytotoxic). The aqueous stability of the extract was monitored using the anthocyanins’ content as response (determined by HPLC-DAD) in function of time, temperature and pH. Aided by mechanistic/phenomenological models, the conditions that favours the stabilization of the extract were provided, highlighting the suitability of the colorant for pastry/bakery products. As a case study, the extract was incorporated into wafers and the changes on the nutritional profile, free sugars, fatty acids and antioxidant properties were monitored during 6 days of storage. The results provide information for: i) potential application of the rich extract in anthocyanins for producing a natural colorant with bioactive properties; and ii) shelf-life predictions. The extract incorporation did not cause changes in the nutritional components of wafers but added colorant and antioxidant properties.pt_PT
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) and FEDER under Programme PT2020 for financial support to CIMO (UID/AGR/00690/2013), L. Barros contract and C. Caleja (SFRH/BD/93007/2013) grant. This work is funded by the European Regional Development Fund (ERDF) through the Regional Operational Program North 2020, within the scope of Project NORTE- 01-0145-FEDER-023289: DeCodE and project Mobilizador Norte-01- 0247-FEDER-024479: ValorNatural®. The authors are also grateful to FEDER-Interreg España-Portugal programme for financial support through the project 0377_Iberphenol_6_E. To Xunta de Galicia for financial support for the post-doctoral researcher of M.A. Prieto.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationJiménez López, Cecilia; Caleja, Cristina; Prieto, M.A.; Soković, Marina; Calhelha, Ricardo C.; Barros, Lillian; Ferreira, Isabel C.F.R. (2019). Stability of a cyanidin-3-O-glucoside extract obtained from Arbutus unedo L. and incorporation into wafers for colouring purposes. Food Chemistry. ISSN 0308-8146. 275, p. 426-438pt_PT
dc.identifier.doi10.1016/j.foodchem.2018.09.099pt_PT
dc.identifier.issn0308-8146
dc.identifier.urihttp://hdl.handle.net/10198/18115
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationINCORPORATION OF NATURAL INGREDIENTS IN DAIRY FORMULATIONS AS CONSERVATION ENHANCERS AND HEALTH PROMOTERS
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectArbutus unedo L.pt_PT
dc.subjectAnthocyaninspt_PT
dc.subjectCyanidin-3-O-glucosidept_PT
dc.subjectStabilitypt_PT
dc.subjectWaferspt_PT
dc.titleStability of a cyanidin-3-O-glucoside extract obtained from Arbutus unedo L. and incorporation into wafers for colouring purposespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberUID/AGR/00690/2013
oaire.awardNumberSFRH/BD/93007/2013
oaire.awardTitleINCORPORATION OF NATURAL INGREDIENTS IN DAIRY FORMULATIONS AS CONSERVATION ENHANCERS AND HEALTH PROMOTERS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FAGR%2F00690%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F93007%2F2013/PT
oaire.citation.endPage438pt_PT
oaire.citation.startPage426pt_PT
oaire.citation.titleFood Chemistrypt_PT
oaire.citation.volume275pt_PT
oaire.fundingStream5876
oaire.fundingStreamFARH
person.familyNameCaleja
person.familyNamePrieto
person.familyNameCalhelha
person.familyNameBarros
person.familyNameFerreira
person.givenNameCristina
person.givenNameMiguel A.
person.givenNameRicardo C.
person.givenNameLillian
person.givenNameIsabel C.F.R.
person.identifier107688
person.identifier469085
person.identifier144781
person.identifier.ciencia-idE218-8DD3-4959
person.identifier.ciencia-id221E-1E00-AB74
person.identifier.ciencia-idF313-E3CE-554E
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0002-5769-8484
person.identifier.orcid0000-0002-3513-0054
person.identifier.orcid0000-0002-6801-4578
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridG-4516-2011
person.identifier.ridJ-2172-2014
person.identifier.ridJ-3600-2013
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id36514202500
person.identifier.scopus-author-id35937495700
person.identifier.scopus-author-id6507978333
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id36868826600
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication5ef2706d-073c-4c23-9e45-498ac244118c
relation.isAuthorOfPublication13260615-fd28-4b8b-9dd4-8a8466007579
relation.isAuthorOfPublication2d5d1a41-7561-4a01-871c-b4c97da35053
relation.isAuthorOfPublication3af07ffe-f914-48ba-a5d5-efcf70fdce01
relation.isAuthorOfPublicationbd0d1537-2e03-41fb-b27a-140af9c35db8
relation.isAuthorOfPublication.latestForDiscovery13260615-fd28-4b8b-9dd4-8a8466007579
relation.isProjectOfPublicationcfb6e380-87c4-4772-8c2c-76799a53d6df
relation.isProjectOfPublicationc7f1211b-995e-4854-8422-f5c252b89dee
relation.isProjectOfPublication.latestForDiscoveryc7f1211b-995e-4854-8422-f5c252b89dee

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura indisponível
Nome:
4.pdf
Tamanho:
4.79 MB
Formato:
Adobe Portable Document Format
Ver/Abrir
Licença
A mostrar 1 - 1 de 1
Miniatura indisponível
Nome:
license.txt
Tamanho:
1.75 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Ver/Abrir

Coleções

CIMO - Artigos em Revistas Indexados à WoS/Scopus