Fig. 3From: Tauroursodeoxycholic acid (TUDCA) improves intestinal barrier function associated with TGR5-MLCK pathway and the alteration of serum metabolites and gut bacteria in weaned pigletsTUDCA supplementation improved the immunity of weaned piglets (n = 6). The serum IgG level (A) and ileal mucosal sIgA (B) were detected by ELISA. C The relative content of inflammatory factors IL-1β, IL-6, NF-κb, IL-4 and IL-10. *P < 0.05 versus the CON groupBack to article page