Search results for "AIRE"
showing 10 items of 7055 documents
Perception oro-sensorielle des lipides alimentaires et obésité
2016
International audience; The gustation is a dynamic system able to rapid physiological adaptations in response to on-going environmental changes that characterize our feed (rhythm, quality, quantity). Based on the modulation of taste sensitivity thresholds, this homeostatic system contributes to build the feeding behavior by driving the food choices. Therefore, a dysfunction of this regulatory system might impact on dietary habits and thus, ultimately, on health. Consistent with this assumption, recent data report that a diet-induced obesity is associated both with a dysfunction of the oral fat detection system and a preferential consumption of fat-rich diets in rats and mice. In humans, a s…
Overweight children display enhanced reward responses to food-related pictures and odours
2012
Overweight children display enhanced reward responses to food-related pictures and odours. 19. European congress on obesity (ECO)
Effects of Job Content and Physical Activity on Body Mass Index among Obese Managers of the Mexican Manufacturing Industry
2020
Mental health disorders resulting from work stressors are increasing in the Mexican manufacturing industry and worldwide. Managerial positions in these contexts are highly stressful, and although physical activity may reduce the negative effects of work stress, the relationships between these two aspects regarding their effects on the body mass index (BMI) of obese managers are scarcely studied. This article aims to study such relationships by using the Job Content Questionnaire (JCQ) dimensions with the Baecke’s physical activity questionnaire dimensions and analyzing their effects on the BMI. A sample of 255 managers from the Mexican industry, with a (BMI > 30) participated by answerin…
Non-conscious effect of food odors on children's food choices varies by weight status
2017
Open access original research (article number UNSP 16); OBJECTIVE: Food cues are omnipresent in the daily environment and may influence eating behavior even non-consciously. An increased reactivity to food cues, such as food odors, has been shown to be correlated with obesity in children. The objective of this study is to investigate whether the non-conscious influence of food odors on children's food choices varies by their weight status. METHODS: Seventy-four children, of whom 29 were obese, took part in this study. The children performed a food choice intention task presented as a computer game in which 30 pairs of food images (a fatty-sweet food picture vs. a fruit picture) successively…
The corticotrophin-releasing factor/urocortin system regulates white fat browning in mice through paracrine mechanisms.
2015
Objectives:\ud The corticotrophin-releasing factor (CRF)/urocortin system is expressed in the adipose tissue of mammals, but its functional role in this tissue remains unknown.\ud \ud Methods:\ud Pharmacological manipulation of the activity of CRF receptors, CRF1 and CRF2, was performed in 3T3L1 white pre-adipocytes and T37i brown pre-adipocytes during in vitro differentiation. The expression of genes of the CRF/urocortin system and of markers of white and brown adipocytes was evaluated along with mitochondrial biogenesis and cellular oxygen consumption. Metabolic evaluation of corticosterone-deficient or supplemented Crhr1-null (Crhr1−/−) mice and their wild-type controls was performed alo…
Toward a link between brain plasticity and satiety
2021
International audience
La vulgarisation des sciences, espace critique du scientisme
2008
Traduction en Espagnol : La vulgarizacion de las ciencias, espacio de critica del cientificismo. In Tecno logicas, 2008. 20 (pp 179-213), Medellin (Colombia) : ITM
La variété alimentaire est-elle un facteur de surconsommation. Si oui, comment, pourquoi ?
2010
Pourquoi j'ai encore faim ?
2019
Comment les sensations de faim et de satiété sont produites par notre cerveau ? Quelle zone de notre cerveau va s’activer aux horaires des repas et sur la base de quelles stimulations ? À travers quelques exemples, Alexandre Benani illustrera l’importance du dialogue entre nos organes et notre cerveau dans l’élaboration de ces sensations.
Faut-il imposer un contrôle aux enfants ?
2019
Participation à une table ronde en visioconférence.; Les parents jouent un rôle déterminant dans le développement des habitudes et comportements alimentaires des enfants. L'enfant, notamment le très jeune enfant, n'est pas prescripteur de son alimentation. Il dépend de l'offre proposée (le « QUOI ») par ses parents, des horaires et des contextes de consommation qui lui sont imposés, des valeurs familiales, sociales ou culturelles environnant la prise alimentaire, mais aussi des stratégies éducatives en matière d'alimentation privilégiées par les prescripteurs (le « COMMENT ») (Rigal et al., 2012 ; Monnery-Patris et al., 2019). Ce contrôle parental externe peut avoir des effets délétères sur…