Study of phenolic markers for the differentiation of wines made with Vitis vinifera L. cv Rufete grapes.
Abstract The “D.O.P. Sierra de Salamanca” has been related, since its establishment, to the production of wines made with Vitis Vinifera L. cv Rufete grapes, an autochthonous grape from La Sierra de Francia. The production of this type of wine has been recently relaunched due to consumers’ demand for new wines different from world standards and due to its potentially greater adaptation to an scenario of climate change. This study aims at establishing the phenolic composition of wines made with 100% Rufete grapes from the D.O.P Sierra de Salamanca, as well as establishing a comparison between the phenolic composition and the chromatic characteristics of these wines with commercial wines made with mixtures of Rufete and Tempranillo grapes in different proportions. The HPLC-DAD-MSn analysis of wine samples from three different wineries from the D.O.P allowed the identification of 35 different anthocyanin-derived pigments, 63 flavanols and 11 flavonols. From the phenolic composition and by means of principal component analysis (PCA), it has been possible to establish differences between the different wines depending on the vintage, the winery and the variety of grape.
- Referencias
- Cómo citar
- Del mismo autor
- Métricas
Alcalde-Eon, C. Pigmentos derivados de antocianos formados durante la vinificación y envejecimiento y su contribución al color de los vinos tintos. Tesis doctoral; 2008. pp. 1-45.
Alcalde-Eon C, Ferreras-Charro R, Ferrer-Gallego R, Rivero FJ, Heredia FJ, Escribano-Bailón MT. Monitoring the effects and side-effects on wine colour and flavonoid composition of the combined post-fermentative additions of seeds and mannoproteins. Food Research International. 2019; 126:108-650.
Alcalde-Eon, C, García-Estévez I, Ferreras-Charro R, Rivas-Gonzalo JC, Ferrer-Gallego R, Escribano-Bailón MT. Adding oenological tannin vs. overripe grapes: Effect on the phenolic composition of red wines. Journal of Food Composition and Analysis. 2014; 34:99-113.
Alcalde-Eon C, García Estévez I, Martín-Baz A, Rivas Gonzalo JC, Escribano- Bailón MT. Anthocyanin and flavonol profiles of Vitis vinifera L. cv Rufete grapes. Biochemical Systematics and Ecology. 2014; 53:76-80.
DOP Sierra de Salamanca. Dosier Técnico Actualizado marzo del 2018; citado 21 enero 2020. Disponible en:https://www.dosierradesalamanca.es/wp-content/uploads/2018/04/dossier_DOP_Sierra-Salamanca.pdf
García Muñoz, S. Trabajo de investigación tutelado: Descripción, sanidad y caracterización agronómica de la variedad tinta Rufete en la Sierra de Francia; 2015. pp. 2-5.
García-Estévez I, Alcalde-Eon C, Escribano-Bailón MT. Flavanol quantification of grapes via multiple reaction monitoring mass spectrometry. Application to differentiation among clones of Vitis vinifera L. cv. Rufete grapes. Journal of Agricultural and Food Chemistry. 2017; 65:6359-6368.
Mira de Orduña, R. Climate change associated effects on grape and wine quality and production. Food Research International. 2010; 43:1844-1855.
Alcalde-Eon C, Ferreras-Charro R, Ferrer-Gallego R, Rivero FJ, Heredia FJ, Escribano-Bailón MT. Monitoring the effects and side-effects on wine colour and flavonoid composition of the combined post-fermentative additions of seeds and mannoproteins. Food Research International. 2019; 126:108-650.
Alcalde-Eon, C, García-Estévez I, Ferreras-Charro R, Rivas-Gonzalo JC, Ferrer-Gallego R, Escribano-Bailón MT. Adding oenological tannin vs. overripe grapes: Effect on the phenolic composition of red wines. Journal of Food Composition and Analysis. 2014; 34:99-113.
Alcalde-Eon C, García Estévez I, Martín-Baz A, Rivas Gonzalo JC, Escribano- Bailón MT. Anthocyanin and flavonol profiles of Vitis vinifera L. cv Rufete grapes. Biochemical Systematics and Ecology. 2014; 53:76-80.
DOP Sierra de Salamanca. Dosier Técnico Actualizado marzo del 2018; citado 21 enero 2020. Disponible en:https://www.dosierradesalamanca.es/wp-content/uploads/2018/04/dossier_DOP_Sierra-Salamanca.pdf
García Muñoz, S. Trabajo de investigación tutelado: Descripción, sanidad y caracterización agronómica de la variedad tinta Rufete en la Sierra de Francia; 2015. pp. 2-5.
García-Estévez I, Alcalde-Eon C, Escribano-Bailón MT. Flavanol quantification of grapes via multiple reaction monitoring mass spectrometry. Application to differentiation among clones of Vitis vinifera L. cv. Rufete grapes. Journal of Agricultural and Food Chemistry. 2017; 65:6359-6368.
Mira de Orduña, R. Climate change associated effects on grape and wine quality and production. Food Research International. 2010; 43:1844-1855.
Bonilla-Utrilla, A., García-Estévez, I., & Alcalde Eon, C. (2021). Study of phenolic markers for the differentiation of wines made with Vitis vinifera L. cv Rufete grapes. FarmaJournal, 6(1), 7–16. https://doi.org/10.14201/fj202161716
Downloads
Download data is not yet available.
+
−