Nutrition research (IMAGE) Virginia Tech Caption Researchers from the United States, Brazil, and Spain joined in an analysis of ultra-processed food published in the Oct. 10 special edition of the British Medical Journal, stating there is converging and consistent support for the validity and clinical relevance of food addiction. Credit Clayton Metz/Virginia Tech Usage Restrictions None 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.