Functional food science and behaviour and psychological functions

2017

INSERM-Unite 341 et Service de Nutrition, Hotel-Dieu, Paris, France. bellisle@imaginet.frThe impact of ingesting various foods on psychological and behavioural functions is a topic of both interest and concern to the general public. In this article, the scientific literature concerning demonstrated cause-and-effect relationships is reviewed, beginning with methodological considerations specific to the quantification of particular behaviours and psychological events. The essential function of food is to satisfy hunger and the need for essential nutrients. The contributions of macronutrients to appetite and satiety are described, as well as their impact on metabolism and energy balance. Funct…