Table 1. Proximate composition of experimental diets (% of dry matter)

	Moisture	Crude protein	Crude lipid	Crude ash
AP0	6.82 ± 0.10	51.8 ± 0.34	9.79 ± 0.43	13.0 ± 0.0
AP25	7.73 ± 0.05	52.1 ± 0.06	9.64 ± 0.24	13.1 ± 0.0
AP50	7.70 ± 0.02	51.9 ± 0.38	9.80 ± 0.54	13.0 ± 0.0

Values are presented as mean ± SD.
Experimental diets were prepared by coating 0%, 0.25%, or 0.50% of Bacillus sp. SW1-1 mixture solution (designated as AP0, AP25, and AP50, respectively).