Fig. 5

Dietary supplementation with Trp alleviats diarrhea and promote growth performance of weaned piglets. A Experimental design of the in vivo study. B Diarrhea rate. C Initial weight. D Final weight. E ADFI. F ADG. G F/G. H Carcass weight. I Backfat thickness. J Heart index. K Liver index. L Spleen index. M Lung index. N Kidney index. NS: normal saline. Data are shown as the mean ± SEM from eight independent experiments. *P < 0.05, **P < 0.01 vs. CON; ^#P < 0.05, ^##P < 0.01 vs. LPS; ^&P < 0.05, ^&&P < 0.01 vs. 0.2%Trp