Study of secondary grape metabolites, such as polyphenol compounds (anthocyanins, flavonols, flavan-3-ols), volatile compounds present in grapes in both free and glycoside forms (monoterpenols, norisoprenoids, benzenoids), allowed us to characterize grape varieties and to suggest the best winemaking practices to maximize their enological potential. The Vitis viníferas studied in the present work are less frequent red grape varieties cultivated in small vineyards in southern Uruguay (Montevideo and Canelones Provinces): Ancellota, Aspiran Bouschet (syn. Lacryma Christi), Marselan (Grenache × Cabernet Sauvignon), Arinarnoa (Tannat × Cabernet Sauvignon), Egiodola (Abouriou × Tinta Negra Mole) and Caladoc (Malbec × Grenache)
Boido, E.; Fariña, L.; Barnaba, C.; Arrieta, Y.; Larcher, R.; Nicolini, G.; Carrau, F.; Dellacassa, E. (2019). Chemical characterization and enological potential of less frequent red grape Uruguayan varieties by study secondary metabolites. BIO WEB OF CONFERENCES, 12: 02035. doi: 10.1051/bioconf/20191202035 handle: http://hdl.handle.net/10449/54151
Chemical characterization and enological potential of less frequent red grape Uruguayan varieties by study secondary metabolites
Barnaba, C.;Larcher, R.;Nicolini, G.;
2019-01-01
Abstract
Study of secondary grape metabolites, such as polyphenol compounds (anthocyanins, flavonols, flavan-3-ols), volatile compounds present in grapes in both free and glycoside forms (monoterpenols, norisoprenoids, benzenoids), allowed us to characterize grape varieties and to suggest the best winemaking practices to maximize their enological potential. The Vitis viníferas studied in the present work are less frequent red grape varieties cultivated in small vineyards in southern Uruguay (Montevideo and Canelones Provinces): Ancellota, Aspiran Bouschet (syn. Lacryma Christi), Marselan (Grenache × Cabernet Sauvignon), Arinarnoa (Tannat × Cabernet Sauvignon), Egiodola (Abouriou × Tinta Negra Mole) and Caladoc (Malbec × Grenache)
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