Table 3.

Effects of BL and PSE on microbes in the ileal digesta of weaned piglets (10 copies/g of wet digesta) ¹.

Items 2	PSE × BL				Pooled SEM	p-Value
	−PSE	−PSE	+PSE	+PSE		PSE	BL	Interaction
	−BL	+BL	−BL	+BL
Ileum digesta
Total bacteria	10.46	10.66	10.50	10.43	0.10	0.323	0.498	0.186
Bacillus	8.59	8.80	8.57	8.65	0.09	0.340	0.112	0.469
Lactobacillus	5.89	6.22	6.14	6.31	0.08	0.057	0.006	0.344
E. coli	6.94	6.32	6.64	6.28	0.13	0.194	0.008	0.309
Bifidobacterium	7.42	7.26	6.90	7.18	0.30	0.315	0.871	0.507

¹ Values were presented as means ± pooled SEM, n = 6. ² BL, multi-strain probiotics; PSE, Perilla frutescens seed extract; −PSE−BL, basal diet; +PSE−BL, basal diet + 1 g/kg Perilla frutescens seed extract; +BL−PSE, basal diet + 2 g/kg multi-strain probiotics; +BL + PSE, basal diet+2 g/kg multi-strain probiotics + 1 g/kg Perilla frutescens seed extract.