Search results for "Préférence"
showing 10 items of 55 documents
Development of a sensory tool to assess overall liking for the fatty, salty and sweet sensations
2016
Abstract Understanding the origin of the overconsumption of too high levels of sucrose, sodium chloride and lipids in foods raises the question of the influence of the hedonics for these sensations. To better understand this relationship, a sensory tool that enables measurement of liking towards sweet, salty or fatty sensations is required. This liking towards a sensation has to be understood as an overall attractiveness of the sensation. Instruments already existing were unsatisfactory as including a limited number of foods not representative of the overall sensation. A set of hedonic tests, named PrefSens, was developed to measure an overall liking for fatty, salty or sweet sensations. Ea…
Next-generation sequencing in clinical practice: from the patients' preferences to the informed consent process
2016
International audience
Association between intake of nutrients and food groups and liking for fat (The Nutrinet-Santé Study)
2014
Apart from the established association between liking for fat and fat intake, little is known about the association between liking for fat and intake of specific nutrients or food groups. We investigated the association between dietary intake and liking for fat, fat-and-sweet and fat-and-salt. Liking scores were constructed using a validated preference questionnaire administered to 41,595 French adults participating in the Nutrinet-Santé study. Dietary data were collected using web-based 24 h records. Relationships between liking and dietary intake were assessed using linear regression adjusted for age and energy intake. Results are expressed in percentage difference of intake between indiv…
Typologies d'habitat et territoires, quelles représentations en 2016? Des signes pour l'émergence d'une nouvelle offre?
2017
National audience; Le XXe Siècle a été le théâtre d’importantes mutations en matière de développement urbain. A la ville pédestre, millénaire, aura succédé sur un temps très court la ville étendue à ses faubourgs desservis par les transports en commun, puis la ville périurbaine, diffuse, parfois lointaine et zonée fonctionnellement, autorisée particulièrement par la démocratisation de l’automobile (Mumford, 1964 ; Wiel, 1999). Ville et mobilité faisant système, les révolutions récentes de l’offre de mobilité ont bouleversé les formes du développement urbain, consacrant notamment la dépendance automobile (Dupuy, 1999).
"Pour moi, le goût du soja n'est pas une barrière à la consommation. Et pour vous ?" : Effet de la culture sur les croyances, attitudes et préférence…
2010
Understanding consumers' beliefs, attitudes and sensory preference is the key to a successful development and introduction of a new food. This thesis carried out a series of cross-cultural studies, France vs. Vietnam, on consumers' representation of soy foods and on sensory perception and preference of soy yogurts, a soy derived product recently developed for French market which does not exist on the Vietnamese market. Despite a favourable image of soy in terms of nutrition and health benefices, French participants reported that the barrier to its consumption was the taste of soy. This finding was confirmed by a consumer test in which French participants gave very low hedonic evaluations to…
Apport d'un formalisme psychologique à la modélisation des préférences individuelles. Application aux choix d'itinéraires pédestres
2007
With the increasing need for a sustainable mobility, pedestrian movement analysis lately increased. In an attempt to get a more detailed knowledge of urban pedestrian movement, we intend to model the pedestrian's route choices. Our first approach is based on simple economic models, the discrete choice models. A psychological theory is added in the process in order to improve the pedestrian behaviour simulation. Results show that psychological formalisms are useful for individual choices' modelling. For this reason they could be used more systematically in the framework of urban mobility
Conséquences des variations de teneur en sel, sucre, et matière grasse sur les préférences et les consommations alimentaires des enfants
2011
Background: In France, the National Nutrition and Health Programme (“Programme National Nutrition Santé” or “PNNS”) is in charge of implementing the recommendations aiming at reducing salt, sugar and fat quantities in foods. However, the extent to which this might impact children’s food preferences and intake is limited. Objective: The present work aimed at understanding the impact of varying salt, sugar and fat variations in foods, on toddlers and children’s food preferences and intake. Methods: Studies were conducted in toddlers’ and children’s natural eating environment (nursery and school canteen), at their usually scheduled lunch and/or snack times. Results: Concerning sucrose, the add…
Determining Factors and Critical Periods in the Formation of Eating Habits: Results from the Habeat Project
2016
Un article correspondant à cette présentation devrait paraître en 2017 dans Annals of Nutrition and Metabolism.Un article correspondant à cette présentation devrait paraître en 2017 dans Annals of Nutrition and Metabolism.; Eating habits form early during childhood and are likely to track until the beginning of adulthood. Thus, understanding the formation of eating habits is important. In the HabEat* project we focused on the development of preferences for vegetables since they are the less liked foods for children. Based on the analyses of data from different European cohorts, HabEat found that breast milk may facilitate the consumption of vegetables in later childhood. HabEat found some e…
Modes de vie et différenciation des préférences résidentielles : une approche par photo-questionnaire.
2022
Les changements globaux actuels nous imposent une remise en question de certaines dynamiques urbanistiques. Parmi celles-ci, l’étalement urbain et l’artificialisation des sols sont des priorités sur lesquelles il est essentiel d’agir pour améliorer la durabilité de nos villes, dans la mesure où la ville diffuse favorise l’usage de l’automobile. Bien qu’aujourd’hui considéré comme un problème, ainsi que l’illustre le récent concept de « zéro artificialisation nette », l’étalement urbain est avant tout une réponse à des aspirations individuelles et collectives, notamment en termes d’habitat. En effet, d’après un rapport rédigé par l’ADEME en 2018, l’habitat occupe la première place en tant qu…
Cross-cultural differences in consumer quality perception of rice
2014
International audience; Most aspects of food product quality perception are culture-bound. We present a cross-cultural study aiming at understandinghow consumers from four countries (French, Japanese, Korean and Thai) perceive, describe and appreciate rice and ricequality. Marked differences were found in participants' motivation to consume rice: sensory and commodity in France; sensoryand health in Japan; nutrition and commodity in Thailand; and nutrition, health and safety in Korea. For the description of ricequalities, despite a few cultural differences, especially between Korean and Thai descriptions of white and brown rice samples,similar sensory profiles were obtained in the four coun…