0000000000805130
AUTHOR
E. Gaston
showing 3 related works from this author
Effect of winemaking process and addition of white grapes on the sensory and physicochemical characteristics of young red wines.
2008
International audience
Development of a quantitative sensory method for the description of young red wines frome rioja alavesa.
2008
International audience
Effect of winemaking process and addition of white grapes on the sensory and physicochemical characteristics of young red wines
2008
Background and Aims: This work studies the effect of winemaking process (carbonic maceration (CM) vs destemming) and the effect of grape variety (100% Tempranillo red grapes vs Tempranillo grapes and Viura white grapes) on sensory and physicochemical characteristics of young red wines from Rioja Alavesa. Methods and Results: Nineteen wines distributed in four groups (the four combinations from the two factors) were collected from 12 wineries. Twenty-four sensory attributes and 15 physicochemical parameters were analysed at four time points through 9 months. Data were analysed by analysis of variance and by canonical variate analysis. CM wines were higher in red berry aroma and flavour, alco…