Rôle de la Texture Des Aliments et du Comportement Masticatoire Dans Les propriétés du Bol Alimentaire et la Perception Sensorielle Chez Les Enfants d'âge Scolaire (6 à 12 Ans) en Comparaison à un Groupe Adulte

Rationale:

Eating behaviour develops during childhood, shaping dietary habits that, in the long term, contribute to growth and health. The development of masticatory function during this period plays an important role in food preferences for different textures and in consumption during meals. Furthermore, chewing transforms food into a bolus for swallowing, and the physical properties of this bolus play a role in digestion and nutrient release. To date, very little data exists on bolus formation in children. The period from 6 to 12 years of age is an important period of maturation of masticatory function, during which the 20 primary teeth are gradually replaced by 28 permanent teeth. The impact of this dental transition on children's eating behavior and nutrition is currently poorly understood.

Objective:

The purposes of this study will to determine (1) how food texture preference, oral processing behaviour and food bolus properties evolve in children during the dental transition period and in comparison to adults (2) how these variables are associated with each other (3) how they are predicted from individual oral physiology (dentition, tongue strength, masticatory performance), food familiarity and parent-reported appetitive traits parameters.

Study design :