4/9/2023 0 Comments Zello school![]() Durant les semaines 1 à 4 (phase 1) et 9 à 12 (phase 3), on fournit du lait nature et du lait aromatisé au chocolat durant les semaines 5 à 8 (phase 2), on ne fournit que du lait nature. On mesure aussi les déchets de lait durant 12 semaines dans les classes de 1 re à la 8 e année. On utilise un devis mixte de recherche dans 6 écoles sur une période de 12 semaines. Cette étude se propose de mesurer la consommation de lait (lait nature et lait aromatisé) chez les enfants en milieu scolaire élémentaire et d’examiner les facteurs contribuant au choix du type de lait. Il n’y a pas d’études sur la place du lait aromatisé dans la consommation totale de lait ou sur les préférences en matière de lait chez les enfants au Canada. ![]() Résuméĭes études aux États-Unis rapportent que l’introduction de lait aromatisé dans le régime alimentaire des enfants et des adolescents améliore l’apport en nutriments. Nutrient modelling revealed chocolate milk is more cost-efficient and convenient at providing nutrients than alternative food/drink combinations. Total milk intake was associated with location ( p = 0.035) and cost ( p < 0.001), with rural students and/or those students receiving free milk drinking the greatest amount of milk. Milk choice was influenced by environmental factors as well as taste, cost, convenience, and variety. Total milk intake decreased by 12.3% when chocolate milk was removed from the schools (26.6% ± 5.2% to 14.31% ± 1.6%, p < 0.001). Later, focus groups were conducted with students in grades 5–8 to determine what influences them to choose/not choose to drink milk. Statistical nutrient modelling was conducted to determine the effects of removing chocolate milk during phase 2 as a milk choice. Beverage Frequency Questionnaires were used in each phase (in grades 5–8 only) to assess usual beverage consumption. Weeks 1–4 (phase 1) and 9–12 (phase 3) provided both plain milk and flavoured milk as chocolate milk while weeks 5–8 (phase 2) provided plain milk only. Milk waste was measured in grades 1–8 for 12 weeks. ![]() A mixed-method research design was applied across 6 schools for 12 weeks. The objective of the study was to measure milk consumption (plain milk and flavoured milk) by children in an elementary school environment and investigate factors contributing to milk choice. ![]() No research has investigated the contribution of flavoured milk to overall milk intake or the milk preferences of Canadian children. Studies in the United States report inclusion of flavoured milk in the diets of children and youth improves nutrient intakes. ![]()
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