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Anthocyanin profile of elderberry juice: A natural-based bioactive colouring ingredient with potential food application

2019Journal article Open access
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dc.contributor.authorSilva, Ricardo Fernando Ribeiro
dc.contributor.authorBarreira, João C.M.
dc.contributor.authorHeleno, Sandrina A.
dc.contributor.authorBarros, Lillian
dc.contributor.authorCalhelha, Ricardo C.
dc.contributor.authorFerreira, Isabel C.F.R.
dc.date.accessioned2018-02-19T10:00:00Z
dc.date.accessioned2020-01-03T17:06:53Z
dc.date.available2018-01-19T10:00:00Z
dc.date.available2020-01-03T17:06:53Z
dc.date.issued2019
dc.description.abstractElderberry (Sambucus nigra L.) is a widely disseminated plant that produces bright black berries containing high quantities of anthocyanins, acknowledged for their bioactivity and dye capacity. Besides other applications, anthocyanins might be employed as natural colouring agents to reduce/eliminate the use of artificial dyes, while providing positive e ects on consumers’ health. Herein, the anthocyanins profile of elderberry juice was characterised by HPLC-DAD-ESI/MSn. In addition, its antioxidant capacity and cytotoxicity were also evaluated. As a proof-of-concept of its colouring capacity, elderberry juice was added (di erent percentages) to a highly appreciated and consumed pastry product (croissant) and compared with a commercial dye (black carrot). In general, the nutritional properties of control and coloured croissants were similar, despite some individual di erences in sugars and fatty acids. In turn, the appearance obtained with elderberry juice incorporation might be considered innovative, besides partially maintaining the anthocyanins content of fresh juice and showing considerable antioxidant activity.
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) and FEDER under Programmer PT2020 for financial support to CIMO (UID/AGR/00690/2019), Sandrina A. Heleno, João C.M. Barreira, Ricardo C. Calhelha and L. Barros contracts; to the European Structural and Investment Funds (FEEI) through the Regional Operational Program North 2020, within the scope of Project NORTE-01-0145-FEDER-023289: DeCodE and project Mobilizador ValorNatural®; and FEDER-Interreg España-Portugal programme for financial support through the project 0377_Iberphenol_6_E.
dc.description.versioninfo:eu-repo/semantics/publishedVersionen_EN
dc.identifier.citationSilva, Ricardo F.R.; Barreira, João C.M.; Heleno, Sandrina A.; Barros, Lillian; Calhelha, Ricardo C.; Ferreira, Isabel C.F.R. (2019). Anthocyanin profile of elderberry juice: A natural-based bioactive colouring ingredient with potential food application. Molecules. ISSN 1420-3049. 24, p. 1-13en_EN
dc.identifier.doi10.3390/molecules24132359en_EN
dc.identifier.urihttp://hdl.handle.net/10198/20079
dc.language.isoeng
dc.peerreviewedyesen_EN
dc.subjectAnthocyaninsen_EN
dc.subjectBioactivityen_EN
dc.subjectFunctionalised foodsen_EN
dc.subjectNatural colouranten_EN
dc.subjectSambucus nigra L.en_EN
dc.titleAnthocyanin profile of elderberry juice: A natural-based bioactive colouring ingredient with potential food applicationen_EN
dc.typejournal article
dspace.entity.typePublication
person.familyNameBarreira
person.familyNameHeleno
person.familyNameBarros
person.familyNameCalhelha
person.familyNameFerreira
person.givenNameJoão C.M.
person.givenNameSandrina A.
person.givenNameLillian
person.givenNameRicardo C.
person.givenNameIsabel C.F.R.
person.identifier469085
person.identifier144781
person.identifier.ciencia-id8B18-3095-6FC9
person.identifier.ciencia-id9616-35CB-D001
person.identifier.ciencia-idF313-E3CE-554E
person.identifier.ciencia-id9418-CF95-9919
person.identifier.orcid0000-0003-1233-0990
person.identifier.orcid0000-0001-7224-1098
person.identifier.orcid0000-0002-9050-5189
person.identifier.orcid0000-0002-6801-4578
person.identifier.orcid0000-0003-4910-4882
person.identifier.ridD-8269-2013
person.identifier.ridL-5951-2014
person.identifier.ridJ-3600-2013
person.identifier.ridJ-2172-2014
person.identifier.ridE-8500-2013
person.identifier.scopus-author-id54895546900
person.identifier.scopus-author-id30067731800
person.identifier.scopus-author-id35236343600
person.identifier.scopus-author-id6507978333
person.identifier.scopus-author-id36868826600
rcaap.rightsopenAccessen_EN
rcaap.typearticleen_EN
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