Objective:
To examine snacking patterns, food sources, and nutrient profiles of snacks in low- and middle- income Chilean children and adolescents.
Design:
Cross-sectional. Dietary data were collected via 24-hour food recalls. We determined the proportion of snackers, snacks per day, and calories from top food and beverage groups consumed. We compared the nutrient profile (energy, sodium, total sugars, and saturated fat) of snacks versus meals.
Setting:
Southeast region of Chile.
Subjects:
Children and adolescents from 2 cohorts: the Food Environment Chilean Cohort (n = 958, 4– 6 years old) and the Growth and Obesity Cohort Study (n = 752, 12–14 years old).
Results:
With an average of 2.30 ± 0.03 snacks per day consumed, 95.2% of children and 89.9% of adolescents reported at least 1 snacking event. Snacks contributed on average 360 kilocalories per day in snacking children and 530 kilocalories per day in snacking adolescents (29.0% and 27.4% daily energy contribution, respectively). Grain-based desserts, salty snacks, other sweets and desserts, dairy foods, and cereal-based foods contributed the most energy from snacks in the overall sample. For meals, cereal- based foods, dairy beverages, meat and meat substitutes, oils and fats, and fruits and vegetables were the top energy contributors.
Conclusions:
Widespread snacking among Chilean youth provides over a quarter of their kilocalories per day and includes foods generally considered high in energy, saturated fat, sodium, and/or total sugars. Future research should explore whether snacking behaviors change as the result of Chile’s national regulations on food marketing, labeling and school environments.