The role of fiber in blood sugar management is significant, as it helps regulate the rate at which sugars are absorbed into the bloodstream. Soluble fiber, in particular, forms a gel-like substance that slows digestion and promotes steady blood glucose levels, preventing spikes and crashes that can harm metabolic health. Including high-fiber foods, such as fruits, vegetables, beans, and whole grains, can improve glycemic control for individuals with diabetes or those at risk. Furthermore, fiber promotes satiety, which aids in weight management and overall health.