Plant-Based Diabetes Diet Summary (VIDEO) Physicians Committee for Responsible Medicine This video is under embargo. Please login to access this video. Caption Neal Barnard, M.D., F.A.C.C. responds to the study conducted by Hana Kahleova, M.D., Ph.D., determining the effectiveness of a plant-based diet on weight loss. Credit Physicians Committee for Responsible Medicine Usage Restrictions None 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.