Which of the following is a consequence of inadequate dietary fiber?

Inadequate dietary fiber can lead to constipation, which occurs due to insufficient bulk in the digestive system. Fiber plays a crucial role in maintaining bowel health by adding bulk to the stool and facilitating its passage through the intestines. When fiber intake is low, the stool can become hard and difficult to pass, resulting in discomfort and constipation.

Conversely, dietary fiber is known to contribute to various health benefits such as improving digestion and regulating cholesterol levels and aiding in weight management. Therefore, while other choices indicate beneficial outcomes typically associated with adequate fiber intake, the correct answer highlights the negative consequence that arises from insufficient dietary fiber.