Figure 2

hLZ alleviates ETEC-induced intestinal damage. A Representative histological sections of the intestinal segments from cohabited piglets fed hLZ milk or wild type milk. Tissues were collected on day 14. Scale-bar = 200 µm. Villus length and crypt depth (B) and the ratios of villus length to crypt depth (C) at the duodenum, jejunum and ileum from the piglets fed with hLZ or WT milk are shown as mean ± SEM (n = 10).