Dietary Interventions in Autism: A Critical Appraisal and Commentary on Systematic Review Findings

Abstract

An estimated 1% of the global population is believed to be autistic. Clinical focus is often on interventions that target social functioning, sensory processing and communication. Dietary interventions are often explored as a means of targeting these core symptoms. However, research findings are often inconclusive due to small sample sizes. This commentary critically examines a meta-analysis focused on dietary interventions - including omega-3, vitamins, and other supplements - in the treatment of autism. It evaluates the study's findings and contextualizes their implications for neurological nursing practice.