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Effects of the fertilization system on the chemical profile of Ribes rubrum L.

2022Conference object Open access
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dc.contributor.authorPalmeira, Luís
dc.contributor.authorMolina, Adriana K.
dc.contributor.authorPereira, Carla
dc.contributor.authorDias, Maria Inês
dc.contributor.authorFerreira, Isabel C.F.R.
dc.contributor.authorBarros, Lillian
dc.date.accessioned2023-03-06T14:19:52Z
dc.date.available2023-03-06T14:19:52Z
dc.date.issued2022
dc.description.abstractRibes rubrum L. fruits are widely consumed for their pleasant taste and nutritional features (Figure 1). These small red fruits are also considered superfoods, mostly due to their high content of phenolic compounds, fiber, iron, and vitamin C, among others, which confer them anti-inflammatory, antioxidant, antibacterial, depurative, and diuretic properties.1 In fact, in the last years, there has been a reasonable increase of these fruits’ consumption, with the growing interest of consumers in functional foods and the sustainability of their production. In this sense, organic and integrated production has been gaining expression, being seen as a way to enhance the quality of the fruits, rich in added-value antioxidant compounds, allowing to meet the most demanding consumers’ expectations.2 Through this study, fruits produced conventionally and by applying a biological fertilizer were compared in terms of nutritional value (AOAC) and fatty acids (GC-FID), free sugars (HPLC-RI), organic acids (UFLC-PDA), tocopherols (HPLC-fluorescence), and phenolic compounds (HPLC-DAD/ESI-MS) composition. Moreover, the antioxidant properties of their hydroethanolic extracts (ethanol:water 80:20, v/v) were assessed by two cell-based methods (TBARS and OxHLIA). In general, higher levels of carbohydrates and energy, sucrose, polyunsaturated fatty acids and anthocyanins were found in the fruits grown in conventional agriculture. On the other hand, the fruits cultivated in biological mode showed higher concentrations of lipids, fructose and glucose, ascorbic acid, saturated and monounsaturated fatty acids, phenolic acids and flavonoids. This difference in the chemical profile revealed to influence the bioactivity of these fruits, both in terms of inhibition of lipid peroxidation (TBARS) and oxidative hemolysis (OxHLIA), which were enhanced in the fruits produced in biological way. The results obtained in the present study may serve as a basis for the definition of production parameters that best fit the culture of R. rubrum.pt_PT
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for financial support through national funds FCT/MCTES to CIMO (UIDB/00690/2020). National funding by FCT, P.I., through the institutional scientific employment program-contract for C. Pereira, M.I. Dias, and L. Barros contracts and A.K. Molina PhD grant (2020.06231.BD). To the European Regional Development Fund (ERDF) through the Regional Operational Program North 2020, within the scope of Project GreenHealth – Norte-01-0145-FEDER-000042.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPalmeira, Luís; Molina, Adriana K.; Pereira, Carla; Dias, Maria Inês; Ferreira, Isabel C.F.R.; Barros, Lillian (2022). Effects of the fertilization system on the chemical profile of Ribes rubrum L. In Ofélia Anjos; Soraia I. Pedro; Natália Martins Roque; Carlos Antunes (Eds.) XVI Encontro de Química dos Alimentos - Bio-Sustentabilidade e Bio-Segurança Alimentar, Inovação e Qualidade Alimentar: Livro de Resumos. Castelo Brancopt_PT
dc.identifier.isbn978-989-8124-36-4
dc.identifier.urihttp://hdl.handle.net/10198/27482
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSociedade Portuguesa de Químicapt_PT
dc.relationMountain Research Center
dc.relationNatural pigments recovery from bio-residues: widening the range of safe food colorants
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectFertilizationpt_PT
dc.subjectResearch Subject Categories::FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING::Soil sciencept_PT
dc.titleEffects of the fertilization system on the chemical profile of Ribes rubrum L.pt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleMountain Research Center
oaire.awardTitleNatural pigments recovery from bio-residues: widening the range of safe food colorants
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2020.06231.BD/PT
oaire.citation.conferencePlaceCastelo Brancopt_PT
oaire.citation.endPage305pt_PT
oaire.citation.startPage305pt_PT
oaire.citation.titleXVI Encontro de Química dos Alimentos - Bio-Sustentabilidade e Bio-Segurança Alimentar, Inovação e Qualidade Alimentar: Livro de Resumospt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePalmeira
person.familyNameMolina
person.familyNamePereira
person.familyNameDias
person.familyNameFerreira
person.familyNameBarros
person.givenNameLuís
person.givenNameAdriana K.
person.givenNameCarla
person.givenNameMaria Inês
person.givenNameIsabel C.F.R.
person.givenNameLillian
person.identifier1415151
person.identifier144781
person.identifier469085
person.identifier.ciencia-idFE12-0309-F7C9
person.identifier.ciencia-idC110-0167-E58D
person.identifier.ciencia-idEF10-2739-2B70
person.identifier.ciencia-id2A13-4BE6-C7CF
person.identifier.ciencia-id9418-CF95-9919
person.identifier.ciencia-id9616-35CB-D001
person.identifier.orcid0000-0003-3698-5641
person.identifier.orcid0000-0002-6234-2212
person.identifier.orcid0000-0003-0093-771X
person.identifier.orcid0000-0001-8744-7814
person.identifier.orcid0000-0003-4910-4882
person.identifier.orcid0000-0002-9050-5189
person.identifier.ridK-1629-2016
person.identifier.ridM-8242-2013
person.identifier.ridE-8500-2013
person.identifier.ridJ-3600-2013
person.identifier.scopus-author-id55627876424
person.identifier.scopus-author-id54388787000
person.identifier.scopus-author-id36868826600
person.identifier.scopus-author-id35236343600
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.typeconferenceObjectpt_PT
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