What role does fiber play in the digestive system?

Fiber plays a crucial role in the digestive system primarily by relieving constipation and bloating. It is a type of carbohydrate that the body cannot digest, and it adds bulk to the stool, which helps facilitate bowel movements. By promoting regularity, fiber can prevent constipation, which is a common digestive issue. Additionally, certain types of fiber can help manage symptoms like bloating by promoting a healthy gut environment and encouraging the movement of food through the digestive tract.

Fiber also contributes to overall gut health by serving as a prebiotic, feeding the beneficial bacteria in the intestines, which can help enhance digestion and improve nutrient absorption. This benefit further supports the relief of digestive discomfort, making fiber an important dietary component for maintaining digestive health.