Artículo
Classification of Cabernet Franc Wines from Different Geographical Indications of Mendoza, Argentina, by Descriptive Sensory Analysis and Phenolic Profiles
Muñoz, Flavio Andres
; Urvieta, Roy Alexander
; Catania, Anibal Alejandro; Buscema, Fernando; Berli, Federico Javier
; Fontana, Ariel Ramón
![Icon](/themes/CONICETDigital/images/conicet.png)
![Icon](/themes/CONICETDigital/images/conicet.png)
![Icon](/themes/CONICETDigital/images/conicet.png)
![Icon](/themes/CONICETDigital/images/conicet.png)
Fecha de publicación:
07/2023
Editorial:
American Chemical Society
Revista:
ACS Food Science & Technology
ISSN:
2692-1944
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The sensory and phenolic profiles of Cabernet Franc wines from different geographical indications (GIs) of Mendoza, Argentina, were studied for the first time. Different statistical methods showed that it is possible to discriminate wines of different GIs by aroma and taste descriptors. In terms of phenolic composition, anthocyanins showed higher relative concentrations in Gualtallary wines (GUA), the GI located at higher elevation (1450 m a.s.l.). The classification of GIs at the levels of sensory and phenolic profiles was related to the effects of the climate on the Cabernet Franc grapevines. A degree of relation between both groups of variables (phenolic compounds and sensory) was found by multifactor analysis (MFA). Malvidin anthocyanin derivatives were associated with descriptors such as astringency and earth, while total acetylated anthocyanins were related to the descriptor chocolate. The results are of interest to the wine industry in terms of knowledge of the influence of the origin of wines, but also to give consumers more information at the time of purchase of a given product.
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Articulos(IBAM)
Articulos de INST.DE BIOLOGIA AGRICOLA DE MENDOZA
Articulos de INST.DE BIOLOGIA AGRICOLA DE MENDOZA
Citación
Muñoz, Flavio Andres; Urvieta, Roy Alexander; Catania, Anibal Alejandro; Buscema, Fernando; Berli, Federico Javier; et al.; Classification of Cabernet Franc Wines from Different Geographical Indications of Mendoza, Argentina, by Descriptive Sensory Analysis and Phenolic Profiles; American Chemical Society; ACS Food Science & Technology; 3; 8; 7-2023; 1334-1343
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