Low-Carbohydrate, High-Fat Diet Improved Type 2 Diabetes Without Restricting Calories

People with type 2 diabetes who ate a low-carbohydrate, high-fat (LCHF) diet for 6 months had better glycemic control than those who ate a high-carbohydrate, low-fat (HCLF) diet, a recent trial reported, but the differences weren’t sustainable 3 months after the intervention.