Thèse confidentielle à durée indéterminée.Cognac spirits are made from the distillation of white wine, growing in a region delimitated into cru areas. According to the cru of origin of their wine, spirits are assumed to be typical, in a sensorial way. Then, physico-chemical and sensorial analysis were carried out in parallel in order to search for this supposed typicality of cru, in freshly distilled spirits such as in spirits after aging in oak barrels. A work of filiation of impact compounds in the wines was also done. No cru-specific compound was found and differences to put in evidence are thin. The cru effect was apparent only with selective sampling and specific methodology. Actually, several factors, such as distillation, are able to...
Les choix et préférences des consommateurs pour les aliments sont largement conditionnés par leurs p...
COGNAC. Vinyards are one of the principal resources of the Charente district, for the distillation...
Aroma is a phenomenon that occurrs when food and live organism mutually react during the process of ...
Les eaux-de-vie (EDV) de cognac sont issues de la distillation de vin blanc, qui croit dans une régi...
Le Cognac est une matrice complexe et évolutive du fait de son processus d’élaboration. L’objectif d...
International audienceCognac spirit have a complex composition in aroma compounds which contributes ...
This work relates our first result about the aroma description of new distilled Cognac spirits (with...
La distillation Charentaise est une distillation discontinue dans un alambic en cuivre qui comprend ...
The « charentaise » distillation is a batch distillation method that allows the production of cognac...
La distillation dite « charentaise » est une méthode de distillation discontinue permettant la produ...
Aroma is a phenomenon that occurrs when food and live organism mutually react during the process of ...
Depuis la fin des années 90, la Maison Hennessy, par le biais de son Comité de dégustation expert, o...
The distillates obtained from wine, both raw and aged, are highly appreciated alcoholic beverages du...
The green aromas family includes in red wines a large diversity of nuances. First, this study reveal...
Au cours des dernières décennies, on observe dans les stocks d’eaux-de-vie une minimisation des défa...
Les choix et préférences des consommateurs pour les aliments sont largement conditionnés par leurs p...
COGNAC. Vinyards are one of the principal resources of the Charente district, for the distillation...
Aroma is a phenomenon that occurrs when food and live organism mutually react during the process of ...
Les eaux-de-vie (EDV) de cognac sont issues de la distillation de vin blanc, qui croit dans une régi...
Le Cognac est une matrice complexe et évolutive du fait de son processus d’élaboration. L’objectif d...
International audienceCognac spirit have a complex composition in aroma compounds which contributes ...
This work relates our first result about the aroma description of new distilled Cognac spirits (with...
La distillation Charentaise est une distillation discontinue dans un alambic en cuivre qui comprend ...
The « charentaise » distillation is a batch distillation method that allows the production of cognac...
La distillation dite « charentaise » est une méthode de distillation discontinue permettant la produ...
Aroma is a phenomenon that occurrs when food and live organism mutually react during the process of ...
Depuis la fin des années 90, la Maison Hennessy, par le biais de son Comité de dégustation expert, o...
The distillates obtained from wine, both raw and aged, are highly appreciated alcoholic beverages du...
The green aromas family includes in red wines a large diversity of nuances. First, this study reveal...
Au cours des dernières décennies, on observe dans les stocks d’eaux-de-vie une minimisation des défa...
Les choix et préférences des consommateurs pour les aliments sont largement conditionnés par leurs p...
COGNAC. Vinyards are one of the principal resources of the Charente district, for the distillation...
Aroma is a phenomenon that occurrs when food and live organism mutually react during the process of ...