Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Tipo de documento: | Dissertação |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/14854 |
Resumo: | Mestrado em Viticultura e Enologia / Instituto Superior de Agronomia / Faculdade de Ciências. Universidade do Porto |
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Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape varietywood chipswineacaciacherryoaksensory analysisphenolic compositionMestrado em Viticultura e Enologia / Instituto Superior de Agronomia / Faculdade de Ciências. Universidade do PortoThe aim of this study was to evaluate the effects that acacia (Robinia pseudoacacia), cherry (Prunus avium), American and French oak (Quercus alba and Quercus petraea) wood chips and the evolution of the phenolic composition and sensorial properties of a rose wine made from Touriga Nacional grape variety during a storage period of 20 days. Chemical analysis were carried out: total phenols, flavonoid and non-flavonoid phenols, chromatic characteristics and tanning power. At the end of the assay a sensory analysis was performed. Three sensorial parameters group were considered: aspect, aroma and taste. The results showed some statistical significant differences in most of the phenolic parameters, mainly in the wines without fining. Thus, it was possible to conclude that there are differences between the impact of different botanic species used. In particular, acacia wood chips thus, the results suggest a significant impact on phenolic content of rose wine during the short period of stage, by the use of acacia wood chips. Concerning to sensorial analysis, two situations could be observed: a slight preference for the wine treated with cherry wood chips – without fining. On the other hand, there was a slight preference for the control wine (without added wood) – after finingISASilva, Jorge Manuel RicardoJordão, António Manuel TomásRepositório da Universidade de LisboaSantos, Filipa Ferreira Reis Cardoso dos2018-02-02T10:56:48Z20172017-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10400.5/14854engSantos, F.F.R.C. - Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety. Lisboa: ISA, 2017, 70 p.info: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:RCAAP2023-03-06T14:44:52Zoai:www.repository.utl.pt:10400.5/14854Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:00:38.466462Repositório 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 |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety |
title |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety |
spellingShingle |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety Santos, Filipa Ferreira Reis Cardoso dos wood chips wine acacia cherry oak sensory analysis phenolic composition |
title_short |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety |
title_full |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety |
title_fullStr |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety |
title_full_unstemmed |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety |
title_sort |
Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety |
author |
Santos, Filipa Ferreira Reis Cardoso dos |
author_facet |
Santos, Filipa Ferreira Reis Cardoso dos |
author_role |
author |
dc.contributor.none.fl_str_mv |
Silva, Jorge Manuel Ricardo Jordão, António Manuel Tomás Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Santos, Filipa Ferreira Reis Cardoso dos |
dc.subject.por.fl_str_mv |
wood chips wine acacia cherry oak sensory analysis phenolic composition |
topic |
wood chips wine acacia cherry oak sensory analysis phenolic composition |
description |
Mestrado em Viticultura e Enologia / Instituto Superior de Agronomia / Faculdade de Ciências. Universidade do Porto |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2017-01-01T00:00:00Z 2018-02-02T10:56:48Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.5/14854 |
url |
http://hdl.handle.net/10400.5/14854 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Santos, F.F.R.C. - Use of alternative wood chips from new botanical species. Their impact on phenolic composition and sensory properties of a rose wine from Touriga Nacional grape variety. Lisboa: ISA, 2017, 70 p. |
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.publisher.none.fl_str_mv |
ISA |
publisher.none.fl_str_mv |
ISA |
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 |
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1799131094877995008 |