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Variation of extractable compounds and lignin contents in wood fragments used in the aging of wine brandies

2013Journal article Open access
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dc.contributor.authorAnjos, O.
dc.contributor.authorCarmona, Clarisse Pires
dc.contributor.authorCaldeira, Ilda
dc.contributor.authorCanas, Sara
dc.date.accessioned2013-07-18T15:22:54Z
dc.date.available2013-07-18T15:22:54Z
dc.date.issued2013
dc.description.abstractAging systems of wine brandies have been a target of investigation to reduce the costs and aging time. In this study, the extractives and Klason lignin contents of wood fragments used in the aging of wine brandies in stainless steel tanks were evaluated. Two types of wood fragments, known as staves and tablets, and two wood botanical species, Limousin oak (Quercus robur L. from the Limousin region of France) and Portuguese chestnut (Castanea sativa Mill.), with heavy toasting levels were used. The wood extractive and Klason lignin contents were analyzed before and 30 months after the aging of wine brandy. The results showed that the chestnut wood presented the highest content of extractives, while the Klason and total lignin contents were higher in the oak wood. A highly significant effect from the tablets was found on the extractives and Klason lignin contents, while the soluble lignin content was more affected by the staves. Oxygenation of the wine brandies during the aging process negatively affected the release of extractives and lignin from the wood to the brandy, and therefore will impact the overall quality of the brandy.por
dc.identifier.citationANJOS, O. [et al.] (2013) - Variation of extractable compounds and lignin contents in wood fragments used in the aging of wine brandies. BioResouces. 8:3. p. 4484-4496.por
dc.identifier.urihttp://hdl.handle.net/10400.11/2005
dc.language.isoengpor
dc.peerreviewedyespor
dc.relation.publisherversionhttp://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_08_3_4484_Anjos_Extractable_Compounds_Aging_Winepor
dc.subjectPortuguese chestnutpor
dc.subjectLimousin oakpor
dc.subjectWood extractivespor
dc.subjectLignin contentpor
dc.titleVariation of extractable compounds and lignin contents in wood fragments used in the aging of wine brandiespor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage4496por
oaire.citation.startPage4484por
oaire.citation.titleBioResoucespor
oaire.citation.volume8:3por
person.familyNameAnjos
person.familyNamecaldeira
person.familyNamede Almeida Lopes Canas
person.givenNameOfélia
person.givenNameilda
person.givenNameSara Maria
person.identifierB-9350-2
person.identifier.ciencia-idC21D-D8C7-3037
person.identifier.ciencia-id1915-F5F5-C6AD
person.identifier.ciencia-idEB11-791E-0118
person.identifier.orcid0000-0003-0267-3252
person.identifier.orcid0000-0003-2151-2008
person.identifier.orcid0000-0002-9781-6481
person.identifier.ridG-2808-2012
person.identifier.ridB-4023-2016
person.identifier.scopus-author-id23395659700
person.identifier.scopus-author-id8056539300
person.identifier.scopus-author-id6507398291
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationdf9191ae-0bbb-4bb8-bbdc-0f79c7365876
relation.isAuthorOfPublication6eb41332-af5a-40b7-88ce-1dc5bc1b7880
relation.isAuthorOfPublicationebf92f24-012e-45eb-9598-1ae856736f10
relation.isAuthorOfPublication.latestForDiscoverydf9191ae-0bbb-4bb8-bbdc-0f79c7365876

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