Table 6. The effect of replacement dietary of animal protein with insect meal (Hermetia illucens larvae) and additive the protease on the fecal microflora in growing pigs (Exp1)

Items (log10CFU/g)	Protein source		Protease		SE	p-value
	PO	HIL	−	+		D	P	D × P
2 wk
E. coli	5.725	5.808	5.885	5.648	0.26	0.577	0.136	0.600
Lactobacillus	8.982	9.016	9.077	8.920	0.16	0.725	0.136	0.733
4 wk
E. coli	5.818	5.743	5.849	5.712	0.19	0.518	0.262	0.509
Lactobacillus	9.162	9.061	9.108	9.115	0.13	0.222	0.931	0.182

PO, poultry offal diet; HIL, Hermetia illucens larvae diet; D, diet; P, protease; E. coli, Escherichia coli.