700 Children's® – A Blog by Pediatric Experts

Breakfast on the Brain: Why It Matters

May 27, 2025
Young man with an orange in his mouth smiling with his dad

Many parents remember hearing the familiar phrase, "Breakfast is the most important meal of the day." While it may have seemed like a simple saying at the time, there’s truth behind it. A healthy, balanced breakfast sets the foundation for a productive day, helping children focus and perform their best at school. However, in today’s busy world, making breakfast a priority can sometimes feel like a challenge.

Why Breakfast Is So Important

Eating a nutritious breakfast is crucial for children’s overall well-being and academic success. The brain uses about 20% of the body’s daily energy, and without breakfast, kids may struggle to focus, engage in class and retain what they’ve learned.

Benefits of breakfast include:

    • Improved Academic Performance:
      • Kids who eat breakfast perform better in school, with improved test scores (by nearly 18%).
      • They show better memory, attention, and focus.
      • Fewer disciplinary issues, fewer school absences, and fewer visits to the school nurse.
    • Better Health:
      • Breakfast eaters tend to have better overall health.
      • Skipping breakfast increases the risk of metabolic conditions like high blood sugar, high cholesterol, and excess fat.
    • Key Nutrients During Breakfast:
      • Eating a balanced meal: with protein, fruits/vegetables, and complex carbohydrates
      • Fiber: Supports weight control and digestion.
      • Calcium & Vitamin D: Important for bone health and immune function.

Unfortunately, many children don’t have access to breakfast at home. While many schools offer breakfast programs, about one in three eligible children don’t participate due to lack of access or transportation. Ensuring kids get a healthy breakfast is essential for both their health and academic success.

What You Can Do

Making time for breakfast doesn’t have to be complicated. Preparing a meal the night before or choosing quick, nutritious options can make mornings run smoother. Items like whole-grain cereal, milk, and fruit offer a quick yet balanced start to the day. If mornings are rushed, consider preparing breakfast the night before or having grab-and-go options ready, such as yogurt with fruit or whole-grain toast with peanut butter.

As a parent, prioritizing breakfast in your household can help set your child up for success. You can also encourage your school district to provide more breakfast options, especially for students who may not have the means to get to school early. Supporting efforts to expand breakfast programs ensures that every child has the fuel they need to learn and thrive.

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Nationwide Children's Hospital Medical Professional
Amrik Khalsa, MD
Primary Care

Amrik S. Khalsa, MD, is an assistant professor of pediatrics at Nationwide Children's Hospital and The Ohio State University. Dr. Khalsa’s research interests lie in obesity prevention, with a particular focus in early childhood (birth – age 5 yrs) and families from disadvantaged backgrounds.

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Pediatric News You Can Use From America’s Largest Pediatric Hospital and Research Center

700 Children’s® features the most current pediatric health care information and research from our pediatric experts – physicians and specialists who have seen it all. Many of them are parents and bring a special understanding to what our patients and families experience. If you have a child – or care for a child – 700 Children’s was created especially for you.