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The school breakfast program and cognition in adolescents
B A Cromer1, K J Tarnowski, A M Stein
1Department of Pediatrics, Ohio State University College of Medicine, Columbus.
Journal of Developmental and Behavioral Pediatrics : JDBP
|December 1, 1990
Summary
Government-supplied breakfasts did not significantly impact adolescent cognitive function or mood compared to a low-calorie meal. Neither glucose nor beta-hydroxybutyrate levels correlated with cognitive performance in this study on nutrition and cognition.
Area of Science:
- Adolescent Health
- Cognitive Neuroscience
- Nutritional Science
Background:
- Adolescent nutrition is crucial for cognitive development.
- The impact of specific breakfast types on cognitive function requires further investigation.
Purpose of the Study:
- To investigate the effects of a government-supplied breakfast versus a very low-calorie meal on cognitive function and metabolic status in healthy adolescents.
Main Methods:
- Two groups of healthy adolescents were studied: one receiving a government-supplied breakfast (n=18) and a control group receiving a very low-calorie meal (n=16).
- Cognitive function (short-term auditory memory, vigilance, impulsivity) and mood were assessed pre- and post-intervention.
- Serum glucose and beta-hydroxybutyrate levels were monitored throughout the testing period.
Main Results:
- No significant differences in cognitive measures or mood were observed between the two groups.
- Serum glucose and beta-hydroxybutyrate levels did not correlate with any behavioral outcomes.
Conclusions:
- The type of breakfast consumed (government-supplied vs. very low-calorie) did not acutely affect cognitive function or mood in healthy adolescents.
- Findings suggest that acute nutritional interventions may have limited immediate impact on adolescent cognition and mood.