Table 7.

Relative abundance of jejunal mucosa-associated microbiota at the species level in nursery pigs fed diets with increasing supplementation of functional oils.

Item	Functional Oils, g/kg Feed 1						p-Value
	0.00	0.50	0.75	1.00	1.50	SEM	Linear	Quadratic	0 vs. Others
Helicobacter rappini	28.60	26.26	17.81	18.43	13.78	2.76	0.001	0.146	0.001
Helicobacter mastomyrinus	15.98	8.94	17.09	14.40	6.62	2.64	0.001	0.002	0.004
Prevotella copri	7.57	10.89	9.57	13.98	16.20	1.73	0.001	0.406	0.005
Pelomonas puraquae	5.45	3.62	4.74	2.66	7.92	0.77	0.075	0.009	0.328
Lactobacillus mucosae	2.68	4.94	4.83	4.22	3.02	1.04	0.644	0.102	0.146
Ralstonia insidiosa	3.96	3.00	3.45	1.59	4.32	0.84	0.829	0.040	0.232
Prevotella sp.	3.04	1.13	2.31	3.07	2.67	0.89	0.328	0.828	0.232
Microbacterium ginsengisoli	2.60	1.85	2.10	1.44	3.69	0.53	0.228	0.102	0.535
Prevotella ruminicola	2.50	0.51	1.50	2.52	1.88	0.97	0.228	0.800	0.066
Pelomonas aquatica	1.61	1.40	1.57	0.98	2.82	0.45	0.209	0.210	0.948
Lactobacillus kitasatonis	0.73	1.25	1.64	0.54	4.21	0.58	0.002	0.211	0.218
Propionibacterium acnes	0.63	2.19	1.19	0.69	0.48	0.50	0.211	0.545	0.454
Streptococcus alactolyticus	1.02	1.23	0.59	0.60	1.66	0.57	0.406	0.115	0.825
Cupriavidus necator	0.72	0.36	0.69	0.93	2.12	0.48	0.005	0.584	0.805
Helicobacter sp.	1.98	0.43	0.39	1.27	0.06	0.52	0.102	0.377	0.001
Corynebacterium glutamicum	0.01	0.92	0.03	0.01	0.01	0.26	0.524	0.825	0.406
Acinetobacter radioresistens	0.05	0.04	0.14	0.03	0.68	0.30	0.001	0.200	0.345
Others 2	13.00	19.90	16.32	25.92	17.44	3.56	0.218	0.005	0.006

¹ Five supplemental levels of functional oils (n = 40 total, n = 8 per supplemental level). Results showed as means presented as back-transformed estimates with a 95% confidence interval. ² Representing the combined total of all <1% abundance.