Bifidobacterium longum Subspecies infantis M63 Enhances the Colitis-Alleviating Effect of 2′-Fucosyllactose by Restoring Intestinal Barrier Function and Microbial Metabolism
These findings demonstrate strain-dependent protective effects of 2′-FL + M63 showing the greatest overall efficacy in restoring intestinal barrier function and microbial metabolism, supporting its development as a candidate functional synbiotic food formulation.