What role does fiber play in blood sugar levels?

Fiber plays a crucial role in promoting stable blood sugar levels by slowing down the digestion and absorption of carbohydrates. When fiber is consumed, particularly soluble fiber, it forms a gel-like substance in the gut. This gel slows the emptying of the stomach and the absorption of sugars into the bloodstream. As a result, the rise in blood sugar levels after eating is more gradual, helping to prevent spikes and crashes in blood sugar levels.

Furthermore, a diet high in fiber can also improve insulin sensitivity, which enhances the body’s ability to regulate blood sugar. This stable blood sugar management is essential for overall health and can be particularly beneficial for individuals with diabetes or those at risk of developing it. By incorporating adequate amounts of fiber into the diet, individuals can support their metabolic health and maintain balanced energy levels.