0000000000532817
AUTHOR
Jennifer Langlois
showing 8 related works from this author
Perceptive and semantic knowledge in wine expertise: the case of wines with aging potential
2009
International audience
Bordeaux/Bourgogne: differences in categorization and description of vins de garde?
2011
Comparison of conventional descriptive analysis and a citation frequency-based descriptive method for odor profiling: An application to Burgundy Pino…
2010
International audience; The limitations of intensity scoring when describing the odor characteristics of a complex product have been documented in the literature. In the present work, the odor properties of 12 Burgundy Pinot noir wines were described by two independent panels performing, respectively, an intensity-based (conventional descriptive analysis) and a citation frequency-based method. Methods were compared according to three criteria: similarity of the sensory maps, control of panel performance and practical aspects. Intensity scoring and citation frequency data were analyzed, respectively, by Principal Components Analysis (PCA) and Correspondence Analysis (CA) followed by Hierarch…
Les expertises dans le domaine du vin : cas du concept de vin de garde
2010
Wine expertise : the case of "vin de garde" concept. This work aimed to investigate different types of knowledge and skills involved in wine expertise. This work is based on the “vin de garde” concept, we first broadened the study of this concept, and we identified gustatory (astringency and acidity) and olfactory (woody, burnt, vanilla and prune notes) clues used by wine professionals from Bourgogne to judge the aging potential of red wines from Bourgogne. The expertise is investigated through two studies. In the first study, we examined if the environment in which professionals practise leads to specific perceptive skills and conceptual knowledge regarding wines with an aging potential. W…
Lexique et discours selon différentes expertises dans le domaine du vin
2011
Lexique et discours selon différentes expertises dans le domaine du vin. Vinolingua. "Les descripteurs du vin : regards contrastifs"
Influence of early weaning practices on acceptance of vegetables in 15 months and 3-4 year-old children
2009
International audience