Thus, early experiences with nutritious foods and flavor variety may maximize the likelihood that, as children grow, they will choose a healthier diet because they like the tastes and variety of the foods it contains.
In support of this hypothesis, longitudinal studies have shown that food habits established during infancy track into childhood and adolescence (
31–
35) for both nutrient-dense and nutrient-poor foods (
34). Such dietary patterns, which begin to be identified during childhood (
36), are significant determinants of the quality of the adult diet (
37,
38). The most apparent period of change in dietary patterns was evident during early childhood (
35), with new foods more likely to be accepted when children are 2–3 y of age compared with older ages (
31). After the age of 3–4 y, reported dietary patterns/food habits remained quite stable, further highlighting the importance of getting children on the right track from the initial stages of learning to eat (<3 y) (
see also reference
33).