Table 6.

Relative abundance of jejunal mucosa-associated microbiota at the genus 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	42.44	28.84	51.14	23.33	50.42	10.89	0.016	0.002	0.041
Lactobacillus	11.36	16.47	9.63	13.39	9.97	2.09	0.990	0.365	0.013
Prevotella	7.78	11.39	10.96	13.38	6.95	2.14	0.958	0.728	0.813
Ralstonia	4.64	5.85	3.65	9.48	6.44	0.94	0.378	0.292	0.114
Pelomonas	2.72	4.26	1.88	6.56	4.75	0.69	0.003	0.114	0.292
Microbacterium	1.26	1.76	1.01	2.68	2.13	0.46	0.782	0.435	0.252
Cupriavidus	0.69	1.33	0.82	2.54	1.24	0.41	0.252	0.285	0.369
Campylobacter	1.28	1.57	0.12	0.76	0.23	0.66	0.358	0.020	0.035
Pseudomonas	0.32	0.70	0.75	1.00	0.85	1.09	0.016	0.015	0.007
Corynebacterium	1.61	0.07	0.06	0.02	0.01	0.94	0.285	0.002	0.076
Acinetobacter	0.10	0.38	0.07	0.99	0.13	0.38	0.127	0.292	0.817
Others 2	8.29	6.45	6.71	8.67	5.16	2.96	0.159	0.284	0.217

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.