Table 5.

Gut histomorphology of nursery pigs fed diets with different fiber solubility and lipid sources¹

Item2	SBP		SBH		SEM	P-value
	SBO	CWG	SBO	CWG		Fiber	Lipid	F × L3
Duodenum
VH, um	526.4	567.9	541.5	528.1	29.42	0.661	0.621	0.350
CD, um	357.2	311.3	338.0	333.6	22.91	0.962	0.292	0.384
VH:CD	1.53	1.84	1.61	1.63	0.098	0.489	0.093	0.140
Jejunum
VH, um	487.2	440.2	472.9	476.9	20.39	0.601	0.311	0.218
CD, um	250.5	262.9	254.3	269.4	17.08	0.759	0.432	0.943
VH:CD	2.01	1.71	1.86	1.82	0.116	0.882	0.157	0.262
Ileum
VH, um	412.2	397.1	413.8	402.9	22.62	0.864	0.577	0.917
CD, um	231.4	250.8	229.3	218.2	13.19	0.222	0.759	0.282
VH:CD	1.79	1.61	1.83	1.89	0.113	0.170	0.609	0.293

¹SBP, sugar beet pulp; SBH, soybean hulls; SBO, soybean oil; and CWG, choice white grease.

²VH, villous height and CD, crypt depth.

³F × L, fiber by lipid interaction.