Dietary modulation of the gut microbiota in type 2 diabetes and obesity: mechanisms, interventions, and clinical perspectives.
Obesity and type 2 diabetes mellitus (T2DM) are associated with heterogeneous changes in gut microbial composition and function, while mechanistic studies support plausible links among diet, microbial metabolism, intestinal barrier function, immune signaling, and host metabolism. This narrative review integrates diet-m...