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Does diet affect adult ADHD?

Quick answer: Regular meals, hydration, and steady protein support energy and attention. No single diet cures ADHD; keep evidence‑based expectations and review changes with a clinician.

Regular meals, hydration, and steady protein intake help many adults manage energy and focus. Elimination diets are not routine first‑line approaches in adults.

Aim for consistent meal timing to reduce afternoon energy crashes. Keep simple, high protein options available for busy days.

Limit alcohol and late caffeine to protect sleep. Review supplements with a clinician to avoid interactions and unrealistic expectations.