A5036530062- Food Chemistry and Fat Analysis
- Sensory Analysis and Statistical Methods
- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Chromatography
- Meat and Animal Product Quality
- Fermentation and Sensory Analysis
- Edible Oils Quality and Analysis
- Banana Cultivation and Research
- Cassava research and cyanide
- Essential Oils and Antimicrobial Activity
- Botanical Research and Applications
- Microbial Metabolism and Applications
- Organic Food and Agriculture
- Food composition and properties
- Mass Spectrometry Techniques and Applications
- Insect Pest Control Strategies
- Biochemical Analysis and Sensing Techniques
- Piperaceae Chemical and Biological Studies
Centre de Coopération Internationale en Recherche Agronomique pour le Développement
2018-2023
UMR QualiSud
2020-2023
Université de Montpellier
2023
Institut de Recherche pour le Développement
2023
Institut Agro Montpellier
2023
International Potato Center
2023
Université Bourgogne Franche-Comté
2017-2020
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2019-2020
Centre des Sciences du Goût et de l'Alimentation
2017-2020
Centre National de la Recherche Scientifique
2018-2020
Direct-injection mass spectrometry (DIMS) techniques have evolved into powerful methods to analyse volatile organic compounds (VOCs) without the need of chromatographic separation. Combined chemometrics, they been used in many domains solve sample categorization issues based on volatilome determination. In this paper, different DIMS that largely outperformed conventional electronic noses (e-noses) classification tasks are briefly reviewed, with an emphasis food-related applications. A...
Dark chocolate samples were previously classified into four sensory categories. The classification was modelled based on volatile compounds analyzed by direct introduction mass spectrometry of the chocolates' headspace. purpose study to identify most discriminant odor-active that should characterize To address problem, a gas chromatography-olfactometry (GC-O) conducted 12 assessors using comparative detection frequency analysis (cDFA) approach exemplary samples. A nasal impact (NIF)...
The essential oil from the leaves of Peperomia borbonensis Réunion Island was obtained by hydrodistillation and characterized using GC-FID, GC/MS NMR. main components were myristicin (39.5%) elemicin (26.6%). (EO) its major compounds (myristicin elemicin), pure or in a mixture, evaluated for their insecticidal activity against Bactrocera cucurbitae (Diptera: Tephritidae) filter paper impregnated bioassay. concentrations necessary to kill 50% (LC50 ) 90% (LC90 flies three hours determined....
Cassava breeding research programs focused initially on agronomic performance but in recent years they have considered the processability and organoleptic properties of final product, to increase adoption new varieties. One important cassava foodstuff is attiéké, a fermented granular so it necessary determine criteria used by attiéké processors select raw characteristics leading consumers like this product. This study assessed production process, associated with quality sensory drivers...
The assessment of user acceptability in relation to crop quality traits should be a full part breeding selection programs. Our methodology is based on combination sensory approaches aiming evaluate the characteristics and root, tuber banana (RTB) varieties.
Ahhhh chocolate! Who doesn't love chocolate? The analysis of volatile organic compounds (VOCs) emanating from environment, plants, food or ingredients has been the basis for many studies aiming at categorizing samples sites. For this purpose, global VOCs profiles may be used as fingerprints samples, sometimes referred to “volatilome”. In special feature, Jean-Luc Le Quéré and co-workers use proton transfer reaction mass spectrometry (PTR-MS) coupled a time-of-flight (TOF) analyzer classify...
Inadequate consideration of textural quality in conventional breeding pipelines plantains (from breeders to end-users) results limited impact. Knowledge the characteristics boiled plantain, as preferred by end-users, could help improve adoption new clones when these traits are selected for breeding. The present study aimed evaluate relationship between instrumental and sensory texture attributes plantain genotypes. Consumer testing (Just About Right Check All That Apply tests), quantitative...