Fiber intake and laxation in people with normal bowel function: a systematic review

Key Points

• Increased fiber intake correlates with improved laxation efficiency, enhancing bowel function overall.
• Results from 15 studies showed a common finding of greater ease of bowel movements with higher fiber consumption.
• Systematic review methodology analyzed dietary habits in individuals without bowel disorders, focusing on fiber's effects.
• Highlighting the need for dietary recommendations globally, the findings emphasize the role of fiber in digestive health.