Search results for "MISE AU POINT"

Screening individual ability to perform descriptive analysis of food products : basic statements and application to a camembert cheese descriptive pa…

1995

A battery of sensory tests is proposed to select potential descriptive panelists. This set of tests is flavor specific. Several abilities are examined: odor and taste recognition, odor memory, discrimination and descriptive capacities. A detailed example of such a battery to select a Camembert cheese descriptive panel is given. The objectives of each test are discussed. Stimuli are chosen to be consistent with the sensory properties which can be perceived in cheese. Score distributions demonstrate the discrimination among candidates for each test. Globally, results show the difficulty to find 20 panelists amongst about a hundred with good scores on each test. The panel leader has to choose …

Une structure de transfert recherche-industrie : La plate-forme de predeveloppement en biotechnologie

1993

National audience

Wine analysis: Study and comparison of techniques developed for the study of volatile constituents

1986

A number of headspace techniques have been compared, using a standard solution containing 12 compounds and a wine sample, viz.: (1) purge and cold trap injection; (2) dynamic headspace combined with liquidliquid extraction; (3) static headspace with and without preconcentration; (4) direct liquid injection. The sensitivity, reproducibility and speed of analysis were determined. Considering the results obtained and dependent on the purpose of the experiments and the number of samples to be examined the appropriate technique can be selected. ?? 1980 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.

Volatile phenol determination in wine

1981

International audience

Dossier de travaux publications

1995

*INRA Centre de Dijon, Laboratoire de recherches sur les arômes BP 86510 21065 Dijon cedex (FRA) Diffusion du document : INRA Centre de Dijon, Laboratoire de recherches sur les arômes BP 86510 21065 Dijon cedex (FRA)

Etude par chromatographie en phase liquide, du partage de composés d'arôme entre une phase aqueuse et des phases stationnaires hydrophobes

1986

313 ref. *INRA laboratoire de recheche sur les arômes BP 86510 21065 Dijon cedex (FRA) Diffusion du document : INRA laboratoire de recheche sur les arômes BP 86510 21065 Dijon cedex (FRA) Diplôme : Dr. d'Université

Analysis of fruit monoterpenyl glycosides by non destructive methods

1990

International audience

Detection et quantification de molecules d' arome en sortie de CLHP par amperometrie pulsee

1994

*INRA Unite Regionale de Documentation B.V. 1540 21034 Dijon Cedex Diffusion du document : INRA Unite Regionale de Documentation B.V. 1540 21034 Dijon Cedex Diplôme : Dr. d'Université

Le controle rapide de la qualité aromatique d'un produit alimentaire par capteurs d'arômes

1995

Intérêt de la chromatographie en phase liquide à haute performance dans l'analyse des arômes

1994

104 ref. *INRA, centre de recherches de Dijon (FRA) Diffusion du document : INRA, centre de recherches de Dijon (FRA) Diplôme : Dr. d'Université