Brain Health
Brain Food: 10 Nutrients for Better Focus
By Dr. Elena Marsh, RD · 2026-09-12
What you eat affects how you think. Here are nutrients linked to cognitive health.
Omega-3 fatty acids
DHA is a major structural component of the brain.
Flavonoids
Berries and cocoa are rich in flavonoids associated with memory support.
A balanced diet, regular exercise and sleep remain the foundation.
Dr. Elena Marsh, RD
Writer at NutriHealthHub covering nutrition and evidence-based wellness. Content is informational and not medical advice.