Back-to-School Nutrition: How What Your Kids Eat Impacts Their Learning

August 7, 2025

At UNC NRI, we’re committed to helping families fuel young minds and bodies with the right nutrients for academic success and holistic health.

Back-to-School Nutrition: How What Your Kids Eat Impacts Their Learning

As the back-to-school season kicks into high gear, parents and caregivers are juggling many tasks to ensure a smooth transition. Among these, one of the most important—and often overlooked—is nutrition. What your kids eat can directly impact their focus, energy, and overall well-being throughout the school year. At the UNC Nutrition Research Institute (NRI), we understand the importance of fueling young minds and bodies with the right nutrients to support academic performance and emotional and physical health.

The Power of Balanced Meals for Growing Kids

Proper nutrition is plays a pivotal role in academic success. Key nutrients like Omega-3 fatty acids, antioxidants, and complex carbohydrates are essential for brain function, memory, and cognitive performance. A balanced diet with protein, healthy fats, whole grains, fiber, and vitamins helps kids stay focused, regulate their moods, and maintain energy throughout the school day.

For example, omega-3-rich foods like fish and flaxseeds may improve attention span and cognitive function. Pairing whole-grain carbohydrates, such as oatmeal or whole-wheat bread, with protein-rich foods like eggs or yogurt helps maintain energy levels. Studies show that kids who start their day with a balanced breakfast tend to perform better in school and show improved behavior.

Choline: A Critical Nutrient for Learning

Choline plays a crucial role in memory and learning. It helps the brain produce acetylcholine, a chemical messenger essential for cognitive functions. Kids who get enough choline perform better on memory tasks and think more clearly.

Choline also supports the protective layer around nerve cells, called myelin, which is important for smooth brain communication. Ensuring adequate choline intake, especially during the developmental years, may help kids build a strong foundation for learning and future brain health.

Easy Nutritional Tips for Busy Families

We know that getting kids to eat healthy can be tough, especially during the busy school year. But with a little planning, parents can prepare nutritious meals and snacks that are quick and easy. Here are some simple ideas:

  • Breakfast: Start the day with scrambled eggs (rich in choline) on whole-grain toast, or a smoothie made with fruit, spinach, and a scoop of nut or seed butter or yogurt.
  • Lunch: Try a whole-grain wrap with lean protein (like turkey or hummus) and veggies. Add some fresh fruit and a handful of nuts for an extra boost.
  • Snacks: Pre-cut veggies, whole-grain crackers, or a small serving of trail mix with nuts, seeds, and dried fruit can keep kids full and satisfied between meals.
  • Dairy: Include milk, yogurt, or cheese as part of lunch or as a snack to ensure kids get both calcium and a healthy dose of choline.

Incorporating these nutritious options may help kids stay focused and energized throughout the day, supporting their overall growth and development.

How NRI’s Research Impacts Kids’ Nutrition

At the NRI, we are dedicated to exploring how nutrition influences children’s health. Our research focuses on understanding how specific nutrients support cognitive function, growth, and long-term well-being. We are committed to advancing nutrition science to help parents make informed decisions for their children’s health.

Conclusion

As your child heads back to school, remember that nutrition is about more than just staying full—it’s about fueling success. By providing balanced meals and snacks that promote focus, energy, and growth, you’re setting them up for a strong and successful school year. At the NRI, we are proud to lead in nutrition research and look forward to continuing to support families with the latest science to help kids thrive inside and outside the classroom.

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