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Micro-oxygenation level as a key to explain the variation in the colour and chemical composition of wine spirits aged with chestnut wood staves

2022Journal article Open access
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datacite.subject.sdg12:Produção e Consumo Sustentáveispt_PT
dc.contributor.authorCanas, Sara
dc.contributor.authorAnjos, Ofélia
dc.contributor.authorCaldeira, Ilda
dc.contributor.authorFernandes, Tiago
dc.contributor.authorSantos, Nádia
dc.contributor.authorLourenço, Sílvia
dc.contributor.authorSoares, Joana Granja
dc.contributor.authorFargeton, Laurent
dc.contributor.authorBoissier, Benjamin
dc.contributor.authorCatarino, Sofia
dc.date.accessioned2023-01-04T11:35:28Z
dc.date.available2023-01-04T11:35:28Z
dc.date.issued2022
dc.description.abstractChemistry and to select the most suitable technological option towards quality and sustainability. Following two articles on the same trial, this work focused on colour, total phenolic index (TPI) and basic chemical characteristics of a wine spirit aged in 50 L demijohns with chestnut wood staves together with three micro-oxygenation (MOX) levels. Chromatic characteristics and TPI were monitored over time (8–365 days) while sensory colour, alcoholic strength, acidity, pH and dry extract were assessed at the end of ageing. Results showed that stronger oxygenation promoted significantly faster colour evolution (lower lightness, higher chroma, red, yellow and brown hues) and higher TPI than mild and intermediate oxygenation until 60 days, probably by favouring the leaching of outer wood layers and extraction/degradation of tannins. No significant differences were found between these ageing modalities at 365 days. Outcomes suggest that the stronger MOX is the most suitable modality in terms of quality and sustainability. Significant differences between wine spirits resulting from MOX and control modality (slower colour evolution, lower TPI and dry extract) confirms the oxygen pivotal role in wine spirit’s ageing, particularly in the colour evolution.pt_PT
dc.description.sponsorshipThis work was supported 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] and contract CEECIND/02725/2018. The authors thank Victor de Freitas as the Scientific Consultant of the Project POCI-01-0145-FEDER-027819.pt_PT
dc.description.sponsorshipUID/AGR/04129/2020
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.lwt.2021.112658pt_PT
dc.identifier.issn0023-6438
dc.identifier.urihttp://hdl.handle.net/10400.2/12977
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_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.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0023643821018119?via%3Dihubpt_PT
dc.subjectMicro-oxygenationpt_PT
dc.subjectWine spiritpt_PT
dc.subjectAgeingpt_PT
dc.subjectColourpt_PT
dc.subjectChemical compositionpt_PT
dc.titleMicro-oxygenation level as a key to explain the variation in the colour and chemical composition of wine spirits aged with chestnut wood stavespt_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.startPage112658pt_PT
oaire.citation.titleLWTpt_PT
oaire.citation.volume154pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamDL 57/2016
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person.identifier.orcid0000-0002-9781-6481
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person.identifier.orcid0000-0002-6223-4377
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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
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
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