Fig. 2From: Effects of drinking water supplementation with Lactobacillus reuteri, and a mixture of reuterin and microcin J25 on the growth performance, caecal microbiota and selected metabolites of broiler chickensShannon diversity index for the three treatments. PC = basal diet with antibiotic bacitracin, NC = basal diet without antibiotic, 10RJ = basal diet with 5 mmol/L reuterin and 0.08 μmol/L J25 in drinking water. P > 0.05Back to article page