Dietary fibers play a crucial role in promoting digestive health by enhancing bowel regularity and preventing issues like constipation. Soluble fibers, found in foods like oats and beans, help to dissolve in water, forming a gel-like substance that aids digestion and balances blood sugar levels. Insoluble fibers, found in whole grains and vegetables, add bulk to stool, facilitating smoother passage through the digestive tract. Together, these fibers contribute to a healthier gut microbiome, reducing the risk of digestive disorders and promoting feelings of fullness.