TABLE 5.

Relative abundance of microbial phylum (percentage) in the duodenum of pigs in the FF and control groups.

Items	UF	FF	P-value
Firmicutes	51.29 ± 11.11	78.61 ± 14.67	0.168
Proteobacteria	1.15 ± 0.54	17.28 ± 15.35	0.341
Bacteroidetes	33.26 ± 11.16	1.10 ± 0.37	0.035
Actinobacteria	0.95 ± 0.81	2.06 ± 0.84	0.363
Unclassified phylum	11.18 ± 7.16	0.02 ± 0.01	0.180
Tenericutes	1.22 ± 0.63	0.47 ± 0.04	0.348
Planctomycetes	0.01 ± 0.01	0.05 ± 0.03	0.366
Verrucomicrobia	0.07 ± 0.02	0.01 ± 0.00	0.037
Euryarchaeota	0.01 ± 0.00	0.01 ± 0.00	0.397
Spirochaetes	0.64 ± 0.26	0.03 ± 0.01	0.069

UF, pigs fed with unfermented corn-soybean meal; FF, pigs fed with fermented corn-soybean meal. Data are presented as the mean ± SEM (n = 6).