Eating whole grains offers several benefits compared to refined grains. Whole grains retain their natural bran, germ, and endosperm, providing more nutrients, including fiber, vitamins, and minerals. Increased fiber intake supports digestive health, helps regulate blood sugar levels, and promotes feelings of satiety, which can aid in weight management. Refined grains, on the other hand, are stripped of these beneficial components and often lead to spikes in blood sugar. Thus, incorporating whole grains fosters better overall health.