Fig. 5

Dietary yeast hydrolysate supplementation improved the barrier function of jejunal mucosa in piglets challenged with LPS. A–D The relative mRNA expression of Claudin-1 (CLDN-1), Zonula occludens-1 (ZO-1), Occludin (OCC) and mucin2 (MUC2) in the jejunal mucosa of piglets. E–G The protein abundance of OCC ZO-1 in the jejunal mucosa of piglets. Control, piglets were fed with a basal diet; YH, piglets were fed with a YH containing diet, 5 g/kg. ^a,b,cmeans with different superscript letters in a row were significantly different (P < 0.05)