New research presented at this year's Annual Meeting of the European Association for the Study of Diabetes (EASD) in Barcelona, Spain (16-20 Sept) suggests that a 16-week vegan diet can boost the gut microbes that are related to improvements in body weight, body composition and blood sugar control. The study is by Dr Hana Kahleova, Physicians Committee for Responsible Medicine (PCRM), Washington, DC, USA, and colleagues.
Gut microbiota play an important role in weight regulation, the development of metabolic syndrome, and type 2 diabetes. The aim of this study was to test the effect of a 16-week plant-based diet on gut microbiota composition, body weight, body composition, and insulin resistance in overweight adults with no history of diabetes.