Les comportements alimentaires. Quels en sont les déterminants ? Quelles actions pour les faire évoluer vers une meilleure adéquation avec les recommandations nutritionnelles ? Les conclusions de l’expertise scientifique collective conduite par l’INRA en 2010

International audience; Although public policies have for many years spearheaded information campaigns about how eating affects health, rising obesity rates show that the expected effects have yet to be achieved. Why consumers do not practically comply with nutritional recommendations? This question lead the ministry in charge of Agriculture, Food and Fisheries to require in 2010 an updated state of knowledge for peer-reviewed literature and to commission INRA to undertake a collective scientific expertise on dietary behaviours. The aim was to investigate the multiple determinants of behaviours and how behaviours form and change in individuals according to social class and age, but also col…