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Influence of the storage in bottle on the antioxidant activities and related chemical characteristics of wine spirits aged with chestnut staves and micro-oxygenation

2021-12-21Journal article Open access
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datacite.subject.sdg12:Produção e Consumo Sustentáveispt_PT
dc.contributor.authorAlves, Sheila Cristina Oliveira
dc.contributor.authorLourenço, Sílvia
dc.contributor.authorAnjos, Ofélia
dc.contributor.authorFernandes, Tiago
dc.contributor.authorCaldeira, Ilda
dc.contributor.authorCatarino, Sofia
dc.contributor.authorCanas, Sara
dc.date.accessioned2023-01-04T11:24:53Z
dc.date.available2023-01-04T11:24:53Z
dc.date.issued2021-12-21
dc.description.abstractDifferent ageing technology of wine spirits (WSs) has been investigated, but little has been published on the chemical evolution of aged WS during storage in bottle. The purpose of this study was to examine how 12 months of storage in bottle affected the evolution of antioxidant activity (DPPH, FRAP and ABTS assays), total phenolic index (TPI) and low molecular weight (LMW) compounds content of the WSs aged through alternative technology using three micro-oxygenation levels (MOX) and nitrogen control (N). Results revealed the ability of phenolic compounds from aged WSs to scavenge free radicals during storage in bottle. Among the in vitro antioxidant-activity methods, FRAP assay was the more effective to differentiate WSs according to the ageing technology. Concerning the overall influence of storage in bottle on antioxidant activity, and TPI and LMW compounds content, the higher results were obtained for the MOX modalities (O15, O30 and O60), which showed a similar evolution. In summary, this study provides innovative information, demonstrating that the differences between the aged WSs imparted throughout the ageing process (resulting from different MOX levels) were mostly retained, and only slight modifications during storage in bottle were found.pt_PT
dc.description.sponsorshipThis research was funded by National Funds through FCT-Foundation for Science and Technology under the Project POCI-01-0145-FEDER-027819 (PTDC/OCE-ETA/27819/2017). This work is also funded by National Funds through FCT - Foundation for Science and Technology under the Projects UIDB/05183/2020 [MED]; UIDB/00239/2020 [CEF]; UIDB/00100/2020, UIDP/00100/2020 [CQE]; UID/AGR/04129/2020, DL 57/2016/CP1382/CT0025 [LEAF]. The authors thank Victor de Freitas as the Scientific Consultant of the Project POCI-01-0145-FEDER-027819.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.3390/molecules27010106pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.2/12976
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationMediterranean Institute for Agriculture, Environment and Development
dc.relationForest Research Centre
dc.relationCentro de Química Estrutural
dc.relationCentro de Química Estrutural
dc.relationNot Available
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectWine spiritpt_PT
dc.subjectStorage in bottlept_PT
dc.subjectAntioxidant activitypt_PT
dc.subjectDPPH assaypt_PT
dc.subjectFRAP assaypt_PT
dc.subjectABTS assaypt_PT
dc.subjectPhenolicspt_PT
dc.titleInfluence of the storage in bottle on the antioxidant activities and related chemical characteristics of wine spirits aged with chestnut staves and micro-oxygenationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMediterranean Institute for Agriculture, Environment and Development
oaire.awardTitleForest Research Centre
oaire.awardTitleCentro de Química Estrutural
oaire.awardTitleCentro de Química Estrutural
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F05183%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00239%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00100%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00100%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/DL 57%2F2016/DL 57%2F2016%2FCP1382%2FCT0025/PT
oaire.citation.issue1pt_PT
oaire.citation.startPage106pt_PT
oaire.citation.titleMoleculespt_PT
oaire.citation.volume27pt_PT
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person.familyNameAlves
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person.givenNameSheila Cristina Oliveira
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person.givenNameTiago
person.givenNameIlda
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person.identifier.orcid0000-0002-6223-4377
person.identifier.orcid0000-0002-9781-6481
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person.identifier.ridD-2752-2013
person.identifier.scopus-author-id23395659700
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project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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