What is one major health benefit of fiber consumption?

One major health benefit of fiber consumption is that it aids in digestion. Fiber plays a crucial role in maintaining a healthy digestive system by adding bulk to the stool, making it easier to pass through the intestines. This process helps to prevent constipation and promotes regular bowel movements. Additionally, dietary fiber can support the growth of beneficial gut bacteria, thereby contributing to overall gut health and potentially reducing the risk of digestive disorders.

While the other options may seem relevant, they do not accurately reflect a key characteristic of fiber. For example, fiber does not typically increase appetite; instead, it can create a feeling of fullness, helping to regulate food intake. Additionally, fiber is not an immediate source of quick energy like carbohydrates are, nor does it directly enhance protein absorption. By focusing on the role of fiber in digestion, it becomes clear how vital it is to a healthy diet and overall well-being.