Fetal sex is associated with the maternal gut microbiota composition and its metabolic function
Blake M. Williams, Jessica Liu, Lauren Raasch, Beatriz Peñalver Bernabé
This study finds that fetal sex influences maternal gut microbiota composition and metabolic function, with female pregnancies showing higher diversity and increased beta-glucuronidase activity.
Reproductive Biology and Endocrinology · Oct 29, 2026Peer-reviewedBioinformatics