Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification

Bibliographic Details
Main Author: Anjos, O.
Publication Date: 2020
Other Authors: Caldeira, Ilda, Roque, Rita, Pedro, Soraia, Lourenço, Sílvia, Canas, Sara
Format: Article
Language: eng
Source: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Download full: http://hdl.handle.net/10400.11/7226
Summary: Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification.
id RCAP_55831ebfd06eda64b9ecf688c44f0c0b
oai_identifier_str oai:repositorio.ipcb.pt:10400.11/7226
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantificationWine spiritMajor volatile compoundsNIRAgeing technologyMicro-oxygenationScreening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification.The traditional ageing of wine spirits is done in wooden barrels, however, high costs have led to the search for alternative technologies, such as the use of stainless steel tanks with wooden staves and the application of micro-oxygenation. This work evaluates the changes in the major volatile compounds of wine spirits aged for 6, 12 and 18 months in wooden barrels and stainless steel tanks with micro-oxygenation. For both ageing technologies, two types of wood (Limousin oak and Portuguese chestnut wood) were used. The samples were analysed concerning their alcohol strength (electronic densimetry) and volatile composition, namely of methanol, acetaldehyde, ethyl acetate and other major volatile compounds ((GC-FID) and near-infrared spectroscopy (NIR)). The results show that the ageing technology was more influential than the wood species for the volatile composition of wine spirits, namely acetaldedehyde, methanol, 2-methylpropan-1-ol and 2+3-methylbutan-1-ol. However, the opposite behaviour was found for the spectral data. The ageing process was accelerated by using the alternative ageing technology, especially with chestnut wood staves. The most informative spectral regions to discriminate samples were around 6859 cm−1 and from 5200 cm−1 to 4200 cm−1 . NIR is a promising technique to identify different technologies and different wood species used in the ageing process of wine spirits.Repositório Científico do Instituto Politécnico de Castelo BrancoAnjos, O.Caldeira, IldaRoque, RitaPedro, SoraiaLourenço, SílviaCanas, Sara2020-09-07T17:40:54Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.11/7226engANJOS, O. [et al.] (2020) - Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification. Processes. Vol. 9, n.º 6. DOI 10.3390/pr806073610.3390/pr8060736info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-12T01:46:35Zoai:repositorio.ipcb.pt:10400.11/7226Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:37:48.928955Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
title Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
spellingShingle Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
Anjos, O.
Wine spirit
Major volatile compounds
NIR
Ageing technology
Micro-oxygenation
title_short Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
title_full Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
title_fullStr Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
title_full_unstemmed Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
title_sort Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification
author Anjos, O.
author_facet Anjos, O.
Caldeira, Ilda
Roque, Rita
Pedro, Soraia
Lourenço, Sílvia
Canas, Sara
author_role author
author2 Caldeira, Ilda
Roque, Rita
Pedro, Soraia
Lourenço, Sílvia
Canas, Sara
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Politécnico de Castelo Branco
dc.contributor.author.fl_str_mv Anjos, O.
Caldeira, Ilda
Roque, Rita
Pedro, Soraia
Lourenço, Sílvia
Canas, Sara
dc.subject.por.fl_str_mv Wine spirit
Major volatile compounds
NIR
Ageing technology
Micro-oxygenation
topic Wine spirit
Major volatile compounds
NIR
Ageing technology
Micro-oxygenation
description Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-07T17:40:54Z
2020
2020-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.11/7226
url http://hdl.handle.net/10400.11/7226
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv ANJOS, O. [et al.] (2020) - Screening of different ageing technologies of wine spirit by application of Near-Infrared (NIR) Spectroscopy and volatile quantification. Processes. Vol. 9, n.º 6. DOI 10.3390/pr8060736
10.3390/pr8060736
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799130841754894336

Similar Items