Effect of different soybean meal type on ileal digestibility of amino acid in weaning pigs

Table 4 Effects of different types of soybean meal on apparent ileal digestibility coefficients of crude protein and amino acids in weanling pigs fed corn based diets

Treatments ¹							SEM ²
Items	CSBM	FSBMA	FSBMB	UVFSBMB	PSBM	SPC	SEM ²
Crude protein	0.900	0.913	0.929	0.913	0.914	0.914	0.007
Amino acid digestibility
Dietary indispensable amino acids
Arg*	0.916	0.928	0.941	0.931	0.933	0.930	0.002
His*	0.878	0.897	0.913	0.899	0.893	0.898	0.007
Ile*	0.876^b	0.894^ab	0.908^a	0.896^ab	0.893^ab	0.898^ab	0.004
Leu*	0.890	0.910	0.921	0.911	0.911	0.917	0.006
Lys, **	0.882	0.898	0.918	0.899	0.891	0.905	0.007
Met	0.938	0.933	0.957	0.950	0.942	0.948	0.008
Phe*	0.886^b	0.906^ab	0.920^a	0.909^ab	0.906^ab	0.914^a	0.003
Thr**	0.809	0.834	0.846	0.829	0.822	0.826	0.008
Val*	0.826^b	0.857^ab	0.867^a	0.863^ab	0.848^ab	0.855^ab	0.004
Average*	0.886	0.900	0.916	0.903	0.899	0.904	0.006
Dietary dispensable amino acids
Ala**	0.843	0.860	0.879	0.864	0.851	0.865	0.007
Asp**	0.870	0.886	0.909	0.897	0.885	0.882	0.008
Cys	0.831	0.816	0.850	0.830	0.815	0.794	0.012
Glu	0.897	0.902	0.904	0.879	0.912	0.900	0.007
Gly**	0.811	0.829	0.869	0.829	0.829	0.818	0.012
Pro, *	0.868	0.875	0.903	0.883	0.872	0.874	0.007
Ser**	0.874	0.886	0.905	0.893	0.885	0.894	0.006
Tyr*	0.885^b	0.891^ab	0.918^a	0.907^ab	0.901^ab	0.902^ab	0.003
Average**	0.856	0.865	0.888	0.868	0.864	0.861	0.008

^a-bMeans with different superscripts in the same row significantly differ (P < 0.05).
¹CSBM: conventional soybean meal, FSBMA: soybean meal fermented by Aspergillus oryzae GB-107, FSBMB: soybean meal fermented by Bacillus subtilis PP6, UVFSBMB: UV-sterilized soybean meal fermented by Bacillus subtilis PP6, PSBM: probiotics-supplemented soybean meal, and SPC: soy protein concentrate.
²Standard error of mean.
*FSBMA vs. FSBMB (P < 0.01).
**FSBMA vs. FSBMB (P < 0.05).
***FSBMB vs. PSBM (P < 0.05).

ISSN: 2055-0391