Table 7.

Standardized ileal digestibility (SID; %) of CP and AA in dried yeast and soybean meal fed to growing pigs in Exp. 2¹

	Diet
Item	Dried yeast	Soybean meal	SEM	P-value
CP	72.4	87.5	1.64	<0.001
Indispensable AA
Arg	85.2	91.8	1.70	0.035
His	81.3	89.4	0.87	<0.001
Ile	78.5	88.1	0.91	<0.001
Leu	81.7	88.3	0.82	0.001
Lys	81.4	87.6	0.92	0.003
Met	79.5	89.7	1.04	<0.001
Phe	81.3	88.8	0.87	<0.001
Thr	64.1	83.9	0.89	<0.001
Trp	81.4	90.6	0.71	<0.001
Val	76.6	85.3	0.86	<0.001
Dispensable AA
Ala	79.3	85.1	1.39	0.026
Asp	78.3	85.7	0.84	<0.001
Cys	32.6	82.3	1.82	<0.001
Glu	84.6	89.7	1.03	0.013
Gly	66.3	81.9	4.71	0.058
Pro	75.3	74.1	17.43	0.961
Ser	66.4	86.3	1.02	<0.001
Tyr	78.4	87.9	1.02	<0.001

¹Each least squares mean represents 7 observations.