Bertrand Chatelet
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View article: Bioprotection on Chardonnay Grape: Limits and Impacts of Settling Parameters
Bioprotection on Chardonnay Grape: Limits and Impacts of Settling Parameters Open
Background and Aims. If bioprotection has already been proven to limit the development of spoilage flora on musts, its effectiveness against oxidation depends on the winemaking process. To optimize its application, this study analyzed the …
View article: Combining polarized sensory positionning and pivot profile©: what can we expect for wines?
Combining polarized sensory positionning and pivot profile©: what can we expect for wines? Open
Over the last 50 years, vine researchers have developed innovative grape varieties with resistance to disease in our environmental context. Although these grape varieties are already marketed, there is still little information about the se…
View article: Comparison between standardized sensory methods used to evaluate the mousy off-flavor in red wine
Comparison between standardized sensory methods used to evaluate the mousy off-flavor in red wine Open
The variation in descriptors for mousy off-flavor may be related to the different compounds involved in this spoilage, their concentrations, the matrix effect, individual detection abilities, the composition of a subject’s saliva, and the …
View article: Phthalates: Potential sources and control measures
Phthalates: Potential sources and control measures Open
The issue of endocrine disruptors is a subject of debate in the agri-food sector and questioning for consumers through the media. Among these compounds, some of the family of phthalates, are used in the composition of some materials used i…
View article: Comment les méthodes sensorielles innovantes peuvent-elles contribuer au déploiement de variétés résistantes en France ?
Comment les méthodes sensorielles innovantes peuvent-elles contribuer au déploiement de variétés résistantes en France ? Open
Ces dernières années, des nouvelles variétés visant à répondre aux enjeux environnementaux et sociétaux ont été créées dans différents pays européens. Certaines de ces variétés résistantes au mildiou et/ou à l'oïdium ont récemment été clas…
View article: How can innovative sensory methods contribute to the deployment of resistant grape varieties in France
How can innovative sensory methods contribute to the deployment of resistant grape varieties in France Open
View article: L A DETTE PUBLIQUE: ASPECTS ALGORITHMIQUES ET STATISTIQUES.
L A DETTE PUBLIQUE: ASPECTS ALGORITHMIQUES ET STATISTIQUES. Open
La dette publique d'une année donnée peut se caractériser comme la somme de la variation actualisée par la croissance en volume de l'année précédente et du solde budgétaire. L'étude mathématique et statistique de cette équation permet de s…
View article: Vineyards and grape varieties: What is going on in wine professional and consumer minds?
Vineyards and grape varieties: What is going on in wine professional and consumer minds? Open
Vineyard and grape variety are two popular ways of classifying wines. Vineyard designation is a traditional practice for European wine labels but is being increasingly replaced by grape variety designation, mainly used for New World and Sw…
View article: A sensory, chemical and consumer study of the peppery typicality of French gamay wines from cool-climate vineyards
A sensory, chemical and consumer study of the peppery typicality of French gamay wines from cool-climate vineyards Open
Aim: Within the protected designation of origin (PDO) Côtes d’Auvergne, Gamay N wines express unique peppery notes that may reflect high levels of rotundone. We investigated the typicality of these wines by determining the…
View article: Wine competition: from between-juries consistency to sensory perception of consumers
Wine competition: from between-juries consistency to sensory perception of consumers Open
\nWine is a complex product offering to consumer a multitude of choices. Considering this diversity, wine competitions provide a way of helping consumers in their choices. However, the dramatic increase of wine contests in the last fifteen…