What is the primary benefit of fiber in a diet concerning glucose levels?

The primary benefit of fiber in a diet concerning glucose levels is its ability to help regulate blood glucose levels. Fiber, particularly soluble fiber, slows down the digestion and absorption of carbohydrates in the small intestine. This gradual process leads to a more stable release of glucose into the bloodstream. As a result, fiber can help prevent spikes in blood sugar levels, which is especially important for individuals with insulin resistance or diabetes.

Moreover, the presence of fiber in meals can promote satiety, reducing the likelihood of overeating, which can further assist in managing overall blood sugar levels. Including adequate fiber in the diet contributes to better glycemic control and overall metabolic health, making it an essential component for those monitoring glucose levels.