The primary purpose of dietary fiber is to promote digestive health by aiding in regular bowel movements and preventing constipation. Additionally, fiber helps maintain stable blood sugar levels by slowing down the absorption of sugar and contributes to a feeling of fullness, potentially assisting with weight management. There are two types of fiber: soluble and insoluble, each offering unique benefits. Incorporating a variety of fiber-rich foods, such as fruits, vegetables, whole grains, and legumes, is vital for overall health.