Fiber: The Carb That Helps You Manage Diabetes | Diabetes | CDC
Jun 20, 2022It helps control your blood sugar and cholesterol, which can help prevent or manage diabetes complications. Soluble fiber is found in apples, bananas, oats, peas, black beans, lima beans, Brussels sprouts, and avocados. Insoluble fiber. This type does not dissolve in water and typically remains whole as it passes through your stomach.