Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/66913
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Coelho, Eduardo João Louro | por |
dc.contributor.author | Teixeira, J. A. | por |
dc.contributor.author | Tavares, T. | por |
dc.contributor.author | Domingues, Lucília | por |
dc.contributor.author | Oliveira, J. M. | por |
dc.date.accessioned | 2020-09-10T14:27:43Z | - |
dc.date.available | 2020-09-10T14:27:43Z | - |
dc.date.issued | 2021-01 | - |
dc.date.submitted | 2020-07 | - |
dc.identifier.citation | Coelho, Eduardo; Teixeira, José A.; Tavares, Teresa; Domingues, Lucília; Oliveira, José Maria, Reuse of oak chips for modification of the volatile fraction of alcoholic beverages. LWT-Food Science and Technology, 135(110046), 2021 | por |
dc.identifier.issn | 0023-6438 | por |
dc.identifier.uri | https://hdl.handle.net/1822/66913 | - |
dc.description.abstract | New or used barrels can be applied in ageing of alcoholic beverages. Compounds adsorbed in wood migrate between beverages along with wood extractives. As barrel ageing is costly and time-consuming, processes using wood fragments have been gaining interest. These generate wood residues for which the reuse is still not well established. This work aims at the reuse of oak fragments for the additive ageing of alcoholic beverages. Oak chips, previously immersed in fortified wine, were applied to beer, wine and grape marc spirit. Wood compounds and adsorbed wine volatiles were extracted, with more impact and satisfactory yields on beer composition. Also, wood adsorbed beverages compounds in a subtractive ageing phenomena. Beer formulations using different binomial wood concentration/temperature combinations were generated and presented to trained tasters. Higher temperatures and wood concentrations led to prominence of wood descriptors and lower perception of fruity and floral aromas, reflecting the changes in chemical composition. | por |
dc.description.sponsorship | Portuguese Foundation for Science and Technology (FCT) under the scope of the strategic funding of UIDB/04469/2020 unit and BioTecNorte operation (NORTE-01-0145-FEDER-000004) funded by the European Regional Development Fund under the scope of Norte2020 – Programa Operacional Regional do Norte. Fermentum – Engenharia das Fermentações Lda. also participated in co-funding and provided beer samples used in this work, which authors would like to acknowledge. Lastly, authors would like to thank Mr. Benoît Verdier and Seguin Moreau for supplying the woods and Mr. Paulo Coutinho and Quinta do Portal for supplying the fortified wine | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier | por |
dc.rights | openAccess | por |
dc.subject | Wood ageing | por |
dc.subject | Barrel alternatives | por |
dc.subject | Volatile compounds | por |
dc.subject | Sensory properties | por |
dc.title | Reuse of oak chips for modification of the volatile fraction of alcoholic beverages | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.journals.elsevier.com/lwt | por |
dc.comments | CEB53857 | por |
oaire.citationVolume | 135 | por |
dc.date.updated | 2020-09-05T12:17:22Z | - |
dc.identifier.doi | 10.1016/j.lwt.2020.110046 | por |
dc.subject.fos | Ciências Agrárias::Biotecnologia Agrária e Alimentar | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | LWT - Food Science and Technology | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_53857_1.pdf | 830,2 kB | Adobe PDF | Ver/Abrir |