Table 4.

Relative visceral organ weights of nursery pigs fed diets with different fiber solubility and lipid sources¹

Item, g/ kg body weight	SBP		SBH		SEM	P-value
	SBO	CWG	SBO	CWG		Fiber	Lipid	F × L2
Heart	5.85	5.75	5.56	5.45	0.108	0.070	0.511	0.984
Liver	27.10	26.37	24.62	26.64	0.609	0.211	0.463	0.121
Spleen	2.10	2.14	1.99	2.20	0.085	0.857	0.335	0.476
Stomach	9.03	9.37	8.22	8.72	0.185	0.010	0.126	0.779
Small intestine	47.92	52.51	44.82	47.30	1.613	0.079	0.133	0.649
Cecum	2.89	3.00	3.00	2.91	0.115	0.959	0.935	0.572
Large intestine	16.96	17.26	15.30	15.85	0.546	0.057	0.582	0.873

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

²F × L, fiber by lipid interaction.