Fiber Intake and Laxation in People With Normal Bowel Function

https://effectivehealthcare.ahrq.gov/products/fiber-intake/research Fiber Intake and Laxation in People With Normal Bowel Function (Systematic Review, released on July 8, 2025) The objective of this review is to support a planned update of the Dietary Recommended Intake of macronutrients, including dietary fiber. The review assesses the effect of fiber on laxation outcomes (related to gut motility) in people with normal bowel function.