HomeCNP NewsDietary Fiber Found to Regulate Gut Bacteria’s Use of Tryptophan, Impacting Health Dietary Fiber Found to Regulate Gut Bacteria’s Use of Tryptophan, Impacting Health Image courtesy of shutterstock Author Ephi Morphew-Lu Published 27 June 2024 Read 1 min read Related CNP News Sep 24, 2026 Recommendations for Eating Disorder Screening Prior to GLP-1 Treatment Sep 23, 2026 Could Quitting Ultra-Processed Food Boost Mental Health? Sep 23, 2026 Healthy Diets Found to Slow Biological Aging in Diverse Ways