Fig. 6

The concentrations of short-chain fatty acid (SCFAs) in the cecal contents of the laying hens. Data are presented as means ± SEM (n = 6). Different lowercase letters indicate a significant difference (P < 0.05)
The concentrations of short-chain fatty acid (SCFAs) in the cecal contents of the laying hens. Data are presented as means ± SEM (n = 6). Different lowercase letters indicate a significant difference (P < 0.05)