Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina
- Autores
- Urvieta, Roy; Jones, Gregory; Buscema, Fernando; Bottini, Rubén; Fontana, Ariel
- Año de publicación
- 2021
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fil: Urvieta, Roy. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina.
Fil: Urvieta, Roy. Universidad Nacional de Cuyo; Argentina.
Fil: Jones, Gregory. Linfield University. Evenstad Center for Wine Education; USA.
Fil: Buscema, Fernando. Bodega Catena Zapata. Catena Institute of Wine; Argentina.
Fil: Bottini, Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina.
Fil: Bottini, Rubén. Universidad Nacional de Cuyo; Argentina.
Fil: Bottini, Rubén. Universidad Juan Agustín Maza. Instituto de Veterinaria Ambiente y Salud; Argentina.
Fil: Fontana, Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina.
Fil: Fontana, Ariel. Universidad Nacional de Cuyo; Argentina.
This study evaluated the phenolic profiles of Malbec wines made from grapes of 23 parcels distributed in 12 geographical indications (GIs) from Mendoza, Argentina. Wines were elaborated under standardized winemaking conditions over three consecutive vintages (2016–2018). Data discriminated wines from different GIs and parcels, based on an integrative data analysis by chemometric tools. Vintage effect and specific phenolic compounds were associated with some GIs or parcels. As well, regional climate conditions allowed partial discrimination of the GIs (and also some parcels). A random forest analysis correctly identified 11 out of 23 individual parcels across the different vintages. The most notorious compounds associated with such classification were p-coumaric acid, delphinidin-3-O-glucoside, caffeic acid, quercetin and peonidin-3-O-glucoside. The presented research allows to individualize, through phenolic profiles, parcels with unique characteristics over years. This is the first report characterizing Malbec wines coming from several GIs (and individual parcels) in different vintages. These results are strongly related to terroir features of wines, contributing to a better communication to consumers and to position Argentinean wines. - Fuente
- 11;2863
- Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Maza
- OAI Identificador
- oai:repositorio.umaza.edu.ar:00261/2379
Ver los metadatos del registro completo
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Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, ArgentinaUrvieta, RoyJones, GregoryBuscema, FernandoBottini, RubénFontana, ArielFil: Urvieta, Roy. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina.Fil: Urvieta, Roy. Universidad Nacional de Cuyo; Argentina.Fil: Jones, Gregory. Linfield University. Evenstad Center for Wine Education; USA.Fil: Buscema, Fernando. Bodega Catena Zapata. Catena Institute of Wine; Argentina.Fil: Bottini, Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina.Fil: Bottini, Rubén. Universidad Nacional de Cuyo; Argentina.Fil: Bottini, Rubén. Universidad Juan Agustín Maza. Instituto de Veterinaria Ambiente y Salud; Argentina.Fil: Fontana, Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina.Fil: Fontana, Ariel. Universidad Nacional de Cuyo; Argentina.This study evaluated the phenolic profiles of Malbec wines made from grapes of 23 parcels distributed in 12 geographical indications (GIs) from Mendoza, Argentina. Wines were elaborated under standardized winemaking conditions over three consecutive vintages (2016–2018). Data discriminated wines from different GIs and parcels, based on an integrative data analysis by chemometric tools. Vintage effect and specific phenolic compounds were associated with some GIs or parcels. As well, regional climate conditions allowed partial discrimination of the GIs (and also some parcels). A random forest analysis correctly identified 11 out of 23 individual parcels across the different vintages. The most notorious compounds associated with such classification were p-coumaric acid, delphinidin-3-O-glucoside, caffeic acid, quercetin and peonidin-3-O-glucoside. The presented research allows to individualize, through phenolic profiles, parcels with unique characteristics over years. This is the first report characterizing Malbec wines coming from several GIs (and individual parcels) in different vintages. These results are strongly related to terroir features of wines, contributing to a better communication to consumers and to position Argentinean wines.Scientifics Reports Editorial2021-02-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfUrvieta, R Jones, G; Buscema, F.; Bottini, R & Fontana, A. (2021). Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina. Sci Rep 11, 2863 (2021). https://doi.org/10.1038/s41598-021-82306-02045-2322http://repositorio.umaza.edu.ar//handle/00261/237911;2863reponame:UMaza Digitalinstname:Universidad Mazaenginfo:eu-repo/semantics/altIdentifier/url/https://doi.org/10.1038/s41598-021-82306-0info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/2025-09-29T14:29:19Zoai:repositorio.umaza.edu.ar:00261/2379instacron:UMAZAInstitucionalhttp://repositorio.umaza.edu.ar/Universidad privadaNo correspondehttp://repositorio.umaza.edu.ar/oaicienciaytecnica@umaza.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:44192025-09-29 14:29:19.249UMaza Digital - Universidad Mazafalse |
dc.title.none.fl_str_mv |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina |
title |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina |
spellingShingle |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina Urvieta, Roy |
title_short |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina |
title_full |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina |
title_fullStr |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina |
title_full_unstemmed |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina |
title_sort |
Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina |
dc.creator.none.fl_str_mv |
Urvieta, Roy Jones, Gregory Buscema, Fernando Bottini, Rubén Fontana, Ariel |
author |
Urvieta, Roy |
author_facet |
Urvieta, Roy Jones, Gregory Buscema, Fernando Bottini, Rubén Fontana, Ariel |
author_role |
author |
author2 |
Jones, Gregory Buscema, Fernando Bottini, Rubén Fontana, Ariel |
author2_role |
author author author author |
dc.description.none.fl_txt_mv |
Fil: Urvieta, Roy. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina. Fil: Urvieta, Roy. Universidad Nacional de Cuyo; Argentina. Fil: Jones, Gregory. Linfield University. Evenstad Center for Wine Education; USA. Fil: Buscema, Fernando. Bodega Catena Zapata. Catena Institute of Wine; Argentina. Fil: Bottini, Rubén. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina. Fil: Bottini, Rubén. Universidad Nacional de Cuyo; Argentina. Fil: Bottini, Rubén. Universidad Juan Agustín Maza. Instituto de Veterinaria Ambiente y Salud; Argentina. Fil: Fontana, Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina. Fil: Fontana, Ariel. Universidad Nacional de Cuyo; Argentina. This study evaluated the phenolic profiles of Malbec wines made from grapes of 23 parcels distributed in 12 geographical indications (GIs) from Mendoza, Argentina. Wines were elaborated under standardized winemaking conditions over three consecutive vintages (2016–2018). Data discriminated wines from different GIs and parcels, based on an integrative data analysis by chemometric tools. Vintage effect and specific phenolic compounds were associated with some GIs or parcels. As well, regional climate conditions allowed partial discrimination of the GIs (and also some parcels). A random forest analysis correctly identified 11 out of 23 individual parcels across the different vintages. The most notorious compounds associated with such classification were p-coumaric acid, delphinidin-3-O-glucoside, caffeic acid, quercetin and peonidin-3-O-glucoside. The presented research allows to individualize, through phenolic profiles, parcels with unique characteristics over years. This is the first report characterizing Malbec wines coming from several GIs (and individual parcels) in different vintages. These results are strongly related to terroir features of wines, contributing to a better communication to consumers and to position Argentinean wines. |
description |
Fil: Urvieta, Roy. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Biología Agrícola de Mendoza; Argentina. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-02-03 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
Urvieta, R Jones, G; Buscema, F.; Bottini, R & Fontana, A. (2021). Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina. Sci Rep 11, 2863 (2021). https://doi.org/10.1038/s41598-021-82306-0 2045-2322 http://repositorio.umaza.edu.ar//handle/00261/2379 |
identifier_str_mv |
Urvieta, R Jones, G; Buscema, F.; Bottini, R & Fontana, A. (2021). Terroir and vintage discrimination of Malbec wines based on phenolic composition across multiple sites in Mendoza, Argentina. Sci Rep 11, 2863 (2021). https://doi.org/10.1038/s41598-021-82306-0 2045-2322 |
url |
http://repositorio.umaza.edu.ar//handle/00261/2379 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://doi.org/10.1038/s41598-021-82306-0 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Scientifics Reports Editorial |
publisher.none.fl_str_mv |
Scientifics Reports Editorial |
dc.source.none.fl_str_mv |
11;2863 reponame:UMaza Digital instname:Universidad Maza |
reponame_str |
UMaza Digital |
collection |
UMaza Digital |
instname_str |
Universidad Maza |
repository.name.fl_str_mv |
UMaza Digital - Universidad Maza |
repository.mail.fl_str_mv |
cienciaytecnica@umaza.edu.ar |
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12.559606 |