Evaluation of a long day care intervention targeting the mealtime environment and curriculum to increase children's vegetable intake: a cluster randomised controlled trial using the multiphase optimisation strategy framework.

Objective: To determine the reach, adoption, implementation and effectiveness of an intervention to increase children's vegetable intake in long day care (LDC).

Design: A 12-week pragmatic cluster randomised controlled trial, informed by the multiphase optimisation strategy (MOST), targeting the mealtime environment and curriculum. Children's vegetable intake and variety was measured at follow-up using a modified Short Food Survey for early childhood education and care and analysed using a two-part mixed model for non-vegetable and vegetable consumers.

Development of an initiatives package to increase children's vegetable intake in long day care centres using the Multiphase Optimisation Strategy (MOST) randomised factorial experiment.

Objective: To inform a package of initiatives to increase children's vegetable intake while in long day care (LDC) by evaluating the independent and combined effects of three initiatives targeting food provision, the mealtime environment and the curriculum.

Design: Using the Multiphase Optimisation Strategy (MOST) framework, a 12-week, eight-condition ( 7 intervention, 1 control) randomised factorial experiment was conducted. Children's dietary intake data were measured pre- and post-initiative implementation using the weighed plate waste method (1× meal and 2× between-meal snacks).

Application of the multiphase optimisation strategy to develop, optimise and evaluate the effectiveness of a multicomponent initiative package to increase 2-to-5-year-old children's vegetable intake in long day care centres: a study protocol.

Introduction: Globally, children do not eat enough core foods, with vegetable intakes persistently low. Early life is critical for establishing vegetable acceptance and intake. Increased usage of formal childcare has led to the importance of childcare settings shaping children's food intake.

Supporting strategies for enhancing vegetable liking in the early years of life: an umbrella review of systematic reviews.

Background: Many children worldwide do not eat recommended amounts of vegetables. Disliking vegetables is a key factor associated with low intake.

Objective: This umbrella review synthesized systematic reviews to determine the effectiveness of sensory and behavioral strategies to facilitate liking of vegetables (primary outcome) in young children up to 5 y of age, as key predictors of vegetable intake (secondary outcome).