Search results for "FOOD INTAKE"

Acceptance of health innovation in their food in French older consumers

2022

Development of innovative food-based fortification solutions to sustain health in older people using a co-creation approach

2022

Sweet influences on early food preference development

2020

Virtual meeting.; International audience

Etude du contrôle hédonique de la prise alimentaire par l'analyse des potentiels évoqués gustatifs

2016

Hedonic control of food intake has been studied using neurophysiological investigations in animals and functional imaging in humans. Gustatory evoked potentials (GEPs), a higher time resolution technique than functional imaging, have never been used for this purpose. The first aim of this thesis was to establish a reliable recording of GEPs in humans, in response to a sapid stimulus. The second aim was to determine the GEPs modifications according to the hedonic value of food intake. GEPs recording was performed in response to an intermittent stimulation of a sapid solution in more than 100 young healthy subjects. The comparisons between cerebral recordings in response to water or paraffin …

A biometic olfactory based biosensor combining electrochemistry and odorant-binding

2012

A biometic olfactory based biosensor combining electrochemistry and odorant-binding. Food Factory 2012

Evidence for interactions between aroma compounds and the CB1 receptor: a way to regulate food intake?

2012

National audience; Obesity is a major cause of morbidity and mortality worldwide, characterised by a chronic imbalance of energy homeostasis. The regulation of dietary intake appears to be an effective way to regulate this imbalance. Furthermore, it is now well established that the endocannabinoid system influences appetite via the cannabinoid receptor type 1 (CB1): CB1 agonists can promote food intake while CB1 antagonists tend to decrease appetite (1). Interestingly, recent studies showed that CB1-like receptors are expressed in the olfactory epithelium of Xenopus laevis tadpoles (2). Elsewhere, it has been demonstrated that aroma perception is implicated in the process of satiety (3). Co…

A sensory perspective on the development of food likes in children: implication for food intake

2014

All aspects of eating habits (i.e. ‘how', ‘what', ‘when', and ‘how much' to eat) are learned, essentially during the first years of life (1). Moreover eating habits established in the early years will contribute to the development of subsequent eating habits (2-4). At this stage, nutrition is still critical for child development, so parental choices bear a key importance for future health. It therefore appears essential to understand the most important periods for the acquisition of healthy eating habits, as well as the most important factors driving eating habits. Since eating behaviour is complex and multi-determined, these factors may be multiple. Because in our sophisticated, superabund…

Observational techniques: applications to the study of children’s eating behavior

2010

Les réunions ESN sont réservées aux membres.; Human behavior can be observed in many different ways, depending on the question asked. One may prefer to observe than to ask direct question, to avoid interferences with cognitive processes; or because individuals may not directly answer a question. This is specially the case for infants and young children, who can not express themselves verbally in a reliable way. We will describe in particular how to study infants and children sensory perceptions (taste and olfaction in particular) and eating behavior, focusing in particular on the analysis of facial expressions.

HabEat seminar

2015

Présentation des résultats et recommandations issues de ces résultats lors du séminaire invité au Nestlé Research Center, le 27 mai 2015 à Lausanne (Suisse). Prestation et revue

High fat diet rapidly induces brain-plasticity-related transcriptomic signature in hypothalamus: role in energy homeostasis

2010

Poster board E12 (1 page) ; Session 203 - Food intake regulation 3 - Abstract n° 203.1 - Publication ref.: FENS Abstr., vol.5, 203.1, 2010; International audience; We have investigated the early events that are induced by a hypercaloric hyperlipidic diet in mice. The high fat diet rapidly induced metabolic imbalance, as soon as the first day, which is characterized. by a large increase in energy intake and several others metabolic alterations such as. hypercholesterolemia, and glucose intolerance. However, the diet-induced metabolic imbalance was. fully reversed after a week, suggesting that a physiological adaptive response has been then induced,. probably in order to counteract the delete…