Table 1.

Relative abundance of cecal microbiota

Phylum	Class	Order	Family	Genus	Species	Control [%]	MOS [%]	Fold change	p‐valuea
Bacteroidetes						17.98	26.31	1.5	0.006
	Bacteroidia					17.98	26.31	1.5	0.006
		Bacteroidales				2.96	5.72	1.9	0.02
			Unidentified			1.63	5.50	3.4	0.0002
				Unidentified		1.83	5.50	3.0	0.0002
					Unidentified	1.83	5.50	3.0	0,0
			Bacteroidaceae			6.77	10.83	1.6	0.04
				Bacteroides		7.61	10.83	1.4	0.04
					Unidentified	7.38	5.55	−1.3	0.15
					ovatus	0.23	5.28	22.9	0.0001
			Porphyromonadaceae			0.84	1.54	1.8	0.19
				Parabacteroides		0.95	1.54	1.6	0.19
					Unidentified	0.95	1.54	1.6	0.19
			Rikenellaceae			2.26	5.18	2.3	0.01
				Unidentified		2.54	5.18	2.0	0.01
					Unidentified	2.54	5.18	2.0	0.01
			S24‐7			3.13	2.40	−1.3	0.16
				Unidentified		3.52	2.40	−1.5	0.16
					Unidentified	3.52	2.40	−1.5	0.16
			Paraprevotellaceae			1.36	0.86	−1.6	0.62
				Prevotella		1.53	0.86	−1.8	0.62
					Unidentified	1.53	0.86	−1.8	0.62
Deferribacteres						4.44	5.64	1.3	0.39
	Deferribacteres					4.44	5.64	1.3	0.39
		Deferribacterales				4.44	5.64	1.3	0.39
			Deferribacteraceae			3.94	5.64	1.4	0.39
				Mucispirillum		4.44	5.64	1.3	0.39
					schaedleri	4.44	5.64	1.3	0.39
Firmicutes						64.18	56.64	−1.1	0.03
	Bacilli					0.76	0.38	−2.0	0.16
		Lactobacillales				0.76	0.38	−2.0	0.16
			Lactobacillaceae			0.67	0.38	−1.8	0.16
				Lactobacillus		0.76	0.38	−2.0	0.16
					Unidentified	0.76	0.38	−2.0	0.16
	Clostridia					50.06	43.40	−1.2	0.04
		Clostridiales				50.06	43.40	−1.2	0.04
			Unidentified			31.05	31.46	1.0	0.12
				Unidentified		34.93	31.46	−1.1	0.12
					Unidentified	34.93	31.46	−1.1	0.12
			Lachnospiraceae			4.55	3.16	−1.4	0.03
				Dorea		1.23	0.67	−1.8	0.25
					Unidentified	1.23	0.67	−1.8	0.25
				Ruminococcus		3.89	2.49	−1.6	0.11
					gnavus	3.89	2.49	−1.6	0.11
			Peptostreptococcaceae			1.04	1.16	1.1	>.999
				Unidentified		1.16	1.16	1.0	>.999
					Unidentified	1.16	1.16	1.0	>.999
			Ruminococcaceae			7.85	7.62	1.0	0.35
				Oscillospira		7.20	6.92	1.0	0.81
					Unidentified	7.20	6.92	1.0	0.81
				Ruminococcus		1.64	0.70	−2.3	0.006
					Unidentified	1.64	0.70	−2.3	0.006
	Erysipelotrichi					13.36	12.86	1.0	0.90
		Erysipelotrichales				13.36	12.86	1.0	0.90
			Erysipelotrichaceae			11.88	12.86	1.1	0.90
				Unidentified		0.71	1.46	2.1	0.23
					Unidentified	0.71	1.46	2.1	0.23
				Allobaculum		12.66	11.40	−1.1	0.74
					Unidentified	12.66	11.40	−1.1	0.74
Proteobacteria						13.37	11.37	−1.2	0.47
	Deltaproteobacteria					13.37	11.37	−1.2	0.47
		Desulfovibrionales				13.37	11.37	−1.2	0.47
			Desulfovibrionaceae			11.89	11.37	1.0	0.47
				Bilophila		7.61	7.92	1.0	0.86
					Unidentified	7.61	7.92	1.0	0.86
				Desulfovibrio		5.76	3.45	−1.7	0.30
					C21_c20	5.76	3.45	−1.7	0.30
Verrucomicrobia						0.03	0.04	1.4	0.54
	Verrucomicrobiae					0.03	0.04	1.4	0.54
		Verrucomicrobiales				0.03	0.04	1.4	0.54
			Verrucomicrobiaceae			0.03	0.04	1.5	0.54
				Akkermansia		0.03	0.04	1.4	0.54
					muciniphila	0.03	0.04	1.4	0.54

p < 0.05 was considered statistically significant; MOS versus control

^aSignificance according to Mann–Whitney U test