Dietary protein source mediates colitis pathogenesis through bacterial modulation of bile acids
Simon M. Gray, Michael C. Wood, Samantha C. Mulkeen, Sunjida Ahmed, Shrey D Thaker, Bo Chen, William R. Sander, Vladimira Bibeva, Xiaoyue Zhang, Jie Yang, Jeremy Herzog, Anh D. Moss, Shiying Zhang, Belgin Dogan, Kenneth W. Simpson, , David C. Montrose
This study shows that dietary protein source affects colitis severity by altering gut bacteria and bile acid profiles, with beef protein causing more severe inflammation than pea protein.
Cellular and Molecular Gastroenterology and Hepatology · Jan 1, 2026Peer-reviewedMicrobiology