- Diet significantly influences children's behavior; highly processed foods containing added sugars, unhealthy fats, artificial dyes, and additives can negatively impact mood and behavior.
- Processed foods cause rapid spikes followed by crashes in blood sugar, triggering stress hormones that can lead to irritability, anxiety, and anger, sometimes described as "hanger" in toddlers or adults.
- Frequent sugar intake and artificial colors have been linked to increased hyperactivity, temper tantrums, and behaviors resembling ADHD symptoms.
- Ultra-processed foods can contribute to long-term cognitive deficits, poor memory, and increased risk of mental health disorders due to neuroinflammation and disruption of brain development.
- Replacing processed snacks with whole foods rich in protein, fruits, and vegetables can help stabilize blood sugar levels and improve behavior over time.
How Foods Impact Behaviors
Replacing processed foods with whole foods can improve children’s focus, mood, and long-term health.
Geraldine Rubin, MD, Pediatrics
