Fig. 3From: Effects of low-molecular-weight chitosan on the growth performance, intestinal morphology, barrier function, cytokine expression and antioxidant system of weaned pigletsEffect of dietary LC on jejunal expression of intestinal barrier genes. CON: piglets fed the basal diet; LC: piglets fed the basal diet with 50 mg/kg 20–30 kDa low-molecular-weight chitosan. Five piglets per treatment. *P < 0.05Back to article page