Dariush Mozaffarian Discusses Study Goals (VIDEO) Tufts University, Health Sciences Campus This video is under embargo. Please login to access this video. Caption Dariush Mozaffarian, senior author and dean of the Friedman School of Nutrition Science and Policy at Tufts University, discusses the goals of a study, published on January 29, 2020 in The Journal of Nutrition. The study found that most of what Americans ate while dining out over a 14-year period was of poor nutritional quality. Credit Tufts University Usage Restrictions This video is embargoed until January 29, 2020 at 9:00 a.m. EST and cannot be broadcast, posted or shared until that time. License Licensed 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.