a decreasing trendp > 0.05
The relative abundance of aerobic bacteria showed a decreasing trend from 5.0 to the control groups ( p > 0.05) ( Figure 7 C).
The relative abundance of aerobic bacteria showed a decreasing trend from 5.0 to the control groups ( p > 0.05) ( Figure 7 C).
Phagocytic activity revealed a clear dose-dependent increase with higher feed concentrations but did not reach statistical significance.