A good diet can support mental health. (IMAGE) University of Eastern Finland Caption A good diet can support the prevention and treatment of mental health disorders, and new evidence on how nutrition impacts the mind keeps on mounting. Credit Raija Törrönen. Usage Restrictions Please mention the photo credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.