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Behaviour of low molecular weight compounds, iron and copper of wine spirit aged with chestnut staves under different levels of micro-oxygenation

2020-11-12Journal article Open access
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datacite.subject.sdg09:Indústria, Inovação e Infraestruturaspt_PT
datacite.subject.sdg12:Produção e Consumo Sustentáveispt_PT
dc.contributor.authorCanas, Sara
dc.contributor.authorDanalache, Florina
dc.contributor.authorAnjos, Ofélia
dc.contributor.authorFernandes, Tiago
dc.contributor.authorCaldeira, Ilda
dc.contributor.authorSantos, Nádia
dc.contributor.authorFargeton, Laurent
dc.contributor.authorBoissier, Benjamin
dc.contributor.authorCatarino, Sofia
dc.date.accessioned2023-01-02T17:18:23Z
dc.date.available2023-01-02T17:18:23Z
dc.date.issued2020-11-12
dc.description.abstractAlternative technologies for a more sustainable wine spirits’ ageing have been studied but a lack of knowledge on the effect of oxygenation level remains. This work examined the behaviour of low molecular weight compounds, iron and copper of a wine spirit aged in 50 L demijohns with chestnut wood staves combined with three levels of micro-oxygenation or nitrogen. Compounds and mineral elements were quantified by HPLC and FAAS, respectively, in samples collected at 8, 21, 60, 180, 270 and 365 days of ageing. Results showed that most of the compounds underwent significant changes in their content over time and behave differently depending on the wine spirit’s oxygenation level: higher contents of gallic acid, syringic acid and vanillin were associated with lower micro-oxygenation level while higher contents of ellagic acid, syringaldehyde, coniferaldehyde and sinapaldehyde resulted from higher one; lowest contents of these compounds were found in the nitrogen modality. Weak correlation between copper and the studied compounds was evidenced whereas closer relationship between iron, vanillin, gallic, syringic and ellagic acids at end of ageing was observed. This study provides innovative information on the role of oxygen in wine spirit’s ageing, and on chestnut wood effect on wine spirit’s mineral composition.pt_PT
dc.description.sponsorshipThe authors thank Victor de Freitas as the Scientific Consultant of the Project POCI-01-0145-FEDER-027819. The authors also thank João Pedro Catela, Manuela Gomes, Eugénia Gomes and Inês Antunes from Adega Cooperativa da Lourinhã, José Abílio Gonçalves and Sérgio Gonçalves from Tanoaria J. M. Gonçalves, Ana Partidário from INIAV—Oeiras, Pedro Rodrigues and Diogo Rodrigues from AZ3Oeno Portugal, Silvia Lourenço and João Amaral from INIAV—Pólo de Dois Portos, and A. Pedro Belchior for the technical support. This 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]pt_PT
dc.description.sponsorshipUID/AGR/04129/2020
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.3390/molecules25225266pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.2/12898
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.relation.publisherversionhttps://www.mdpi.com/1420-3049/25/22/5266pt_PT
dc.subjectPhenolicspt_PT
dc.subjectFuranic aldehydespt_PT
dc.subjectIronpt_PT
dc.subjectCopperpt_PT
dc.subjectWine spiritpt_PT
dc.subjectAgeingpt_PT
dc.subjectMicro-oxygenationpt_PT
dc.subjectChestnut woodpt_PT
dc.subjectHeat mapspt_PT
dc.titleBehaviour of low molecular weight compounds, iron and copper of wine spirit aged with chestnut staves under different levels of 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.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FOCE-ETA%2F27819%2F2017/PT
oaire.citation.issue22pt_PT
oaire.citation.startPage5266pt_PT
oaire.citation.titleMoleculespt_PT
oaire.citation.volume25pt_PT
oaire.fundingStream6817 - DCRRNI ID
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oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamDL 57/2016
oaire.fundingStream9471 - RIDTI
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