Search results for "CONSOMMATEURS"
showing 10 items of 23 documents
Interactions texture-flaveur : mécanismes physico-chimiques ou mécanismes cognitifs ? Application à un gel laitier onctueux
2006
Texture, taste and aroma are key components of the perceived quality of foodstuffs. Many studies showed that modifying one of thèse dimensions could modify the perception of another one. However it is not always clear whether thèse interactions could be attributed to physico-chemical or cognitive mechanisms. The présent work aimed at studying sensory interactions between texture, taste and aroma, in relation with the perception of creaminess, an indicator of food quality. A first step consisted in defining the creaminess concept using sensory and verbal approaches. This study highlighted three groups of consumers: creaminess was associated to texture for the first group, to texture and tast…
La relation à la marque du Z consommateur : une étude exploratoire des causes de détachement
2021
Etudier le comportement alimentaire avec et pour les consommateurs : Un exemple de sciences participatives avec les parents de jeunes enfants ?
2015
National audience
Aliments à base de protéines végétales : les consommateurs sont-ils prêts ?
2020
National audience
Les protéines végétales vues par le consommateur : quelles représentations ?
2021
One dish - three cooking devices: A naturalistic setting to identify drivers of consumers' choice
2011
One dish - three cooking devices: A naturalistic setting to identify drivers of consumers' choice. 9. Pangborn sensory science symposium
Understanding the low consumption of pulses among French non vegetarian consumers : combining direct and indirect approaches to identify barriers and…
2020
The objective of this thesis was to understand the barriers related to the consumption of pulses by French non-vegetarian consumers, by combining direct, indirect and implicit approaches.After showing that the social representations of consumers towards pulses are very different from those of professionals of the industry, we explored the mental representations, beliefs and knowledge about pulses among consumers. We showed that, even if the participants in our study had knowledge regarding pulses, they did not choose them frequently and associated them mostly with meat, which holds the central place of their meal. The difficulty of preparation of pulses seems to be a major obstacle to their…
Moringa oleifera supplemented foods in South Africa : A multidisciplinary approach combining consumer studies with physico-chemical and nutritional a…
2021
Malnutrition is a major challenge in South Africa (SA), particularly in Eastern Cape and Limpopo provinces, which are predominantly black and historically disadvantaged. This thesis aims to assess the potential of Moringa oleifera (MO) as a source of nutritional improvement in the diets of mothers and their children in these provinces. Known for its nutritional benefits, MO is a plant native to India, now cultivated in SA but not widely used for human nutrition. A two-part approach was followed in this thesis. The first part aims to understand how MO is perceived by consumers and how it can be integrated into the South African food repertory. A study of the knowledge, beliefs and consumptio…
L'obsolescence programmée a des petits frères !
2020
International audience; Retour sur les articles L. 441-3 à L. 441-5 du code de la consommation issus de la loi n° 2020-105 du 10 février 2020 relative à la lutte contre le gaspillage et à l'économie circulaire
Sociologie d'une crise alimentaire : les consommateurs français à l'épreuve de la maladie de la «vache folle»
2008
National audience; Au cours de la dernière décennie, les systèmes alimentaires des pays occidentaux ont été confrontés à une succession impressionnante de crises sanitaires plus ou moins graves. Parmi les alertes récentes, la crise dite de la « vache folle » constitue sans aucun doute l’événement qui a le plus profondément marqué les mémoires individuelles et collectives. Cette crise sanitaire aux répercussions sociales, politiques et économiques multiples a souvent été présentée comme la conséquence de peurs « irrationnelles » des consommateurs. Les données objectives de la crise montrent pourtant que la thèse de la panique ou de la psychose n’est pas fondée. La disproportion apparente de …