SRP411235 PRJNA908225 The effect of plant-based diet, with or without added inulin-type fructans, on gut microbiota in individuals with overweight or obesity This study evaluates the impact of a high fiber (38 g/d) plant-based diet, consumed ad libitum, with or without added inulin-type fructans (ITF), on the gut microbiota composition and cardiometabolic outcomes in 82 subjects with obesity.