HYPOTHESIS AND THEORY article Volume 17 - 2026 | doi: 10.3389/fpsyt.2026.1961236 Reviewed by HYPOTHESIS AND THEORY article DK Dhayanithi K Department of Occupational Therapy, Yenepoya Faculty of Allied and Health Care Professions, Yenepoya (Deemed to be University), Mangaluru, India Article metrics View details Abstract Biological research on dietary interventions in autism spectrum disorder (ASD) is advancing rapidly, with increasing attention to gastrointestinal, microbiome, inflammatory,...