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Evaluating Nutrition Education in K-12 Schools: A Comprehensive Review 2024
Nathalie Lissain1,2, Daneah Willis1,2, Kisean Hutson1,2
1Department of Population Health, NYU Grossman School of Medicine, New York, New York, USA.
The Journal of School Health
|January 22, 2026
Summary
US school nutrition education curricula focus on basic concepts like nutrients and food groups, often using lectures rather than hands-on activities. This suggests a need for more engaging, standardized K-12 nutrition programs.
Area of Science:
- Public Health
- Nutrition Science
- Educational Research
Background:
- The school environment significantly influences children's health and well-being.
- Nutrition education is crucial for health promotion and disease prevention.
- The comprehensiveness of current K-12 nutrition curricula in US public schools is not well-understood.
Purpose of the Study:
- To explore the content and delivery methods of K-12 nutrition education curricula in US public schools.
- To identify common nutrition concepts covered and the approaches used in curriculum delivery.
Main Methods:
- Content analysis of 110 nutrition curricula from the 2023-2024 school year across 38 states.
- Systematic coding of curricula using a defined codebook to assess nutrition concepts and delivery modes.
- Data collection involved online searches and direct contact with school districts and schools.
Main Results:
- Commonly covered topics included macronutrients, micronutrients, food groups, and benefits of good nutrition.
- Fewer curricula addressed consequences of poor nutrition or behavioral aspects like portion control.
- Didactic teaching methods predominated (87.2%), with limited incorporation of hands-on activities (19.5%).
- Broader topics like the environmental impact of food choices were less frequently addressed (17.2%).
Conclusions:
- US nutrition education curricula emphasize foundational nutrition knowledge.
- Current curricula predominantly utilize didactic methods, with a scarcity of interactive, hands-on learning experiences.
- There is a clear need for developing more engaging and standardized nutrition education programs for K-12 students.
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