. 2018 Jun 23;96(8):3319–3329. doi: 10.1093/jas/sky206

Table 8.

Standardized ileal digestibility (%) of CP and AA in three sources of hybrid rye, barley, wheat, and corn¹

Item	Rye Bono	Rye Daniello	Rye Brasetto	Barley	Wheat	Corn	SEM	P value
CP	75.2^b	79.7^b	76.4^b	87.1^a	89.5^a	89.2^a	2.20	<0.001
Indispensable AA
Arg	79.3^c	83.3^c	82.1^c	90.4^b	93.4^ab	97.2^a	1.95	<0.001
His	75.6^b	76.2^b	74.8^b	86.2^a	89.4^a	88.8^a	1.77	<0.001
Ile	71.7^c	76.1^b	74.5^bc	84.1^a	86.9^a	87.4^a	1.67	<0.001
Leu	74.2^c	77.2^c	73.1^c	85.8^b	88.2^ab	92.2^a	1.67	<0.001
Lys	62.1^bc	67.4^b	60.9^c	77.3^a	79.3^a	78.4^a	2.69	<0.001
Met	76.4^d	79.4^c	78.3^cd	85.6^b	89.3^a	90.9^a	1.29	<0.001
Phe	77.4^b	80.2^b	77.2^b	87.1^a	89.0^a	90.0^a	1.51	<0.001
Thr	64.0^c	70.6^b	62.8^c	81.0^a	80.4^a	82.1^a	2.32	<0.001
Trp	71.6^c	79.5^b	76.2^bc	87.8^a	89.6^a	88.9^a	2.49	<0.001
Val	69.9^bc	74.3^bc	68.1^c	83.7^a	81.6^a	84.8^a	2.06	<0.001
Total	72.4^b	76.5^b	72.4^b	85.3^a	86.7^a	89.0^a	1.87	<0.001
Dispensable AA
Ala	65.6^c	70.0^c	67.2^c	79.8^b	79.2^b	90.0^a	2.39	<0.001
Asp	68.8^d	73.2^c	66.8^d	78.9^b	81.0^ab	85.0^a	2.14	<0.001
Cys	73.6^b	76.1^b	75.8^b	87.4^a	87.3^a	83.8^a	1.43	<0.001
Glu	85.6^c	87.3^c	85.7^c	90.0^b	94.9^a	91.7^b	1.09	<0.001
Gly	67.5^c	77.8^b	74.5^bc	90.8^a	96.4^a	91.7^a	4.65	<0.001
Ser	74.3^b	78.5^b	74.4^b	86.2^a	88.5^a	89.1^a	1.94	<0.001
Tyr	73.1^b	74.8^b	73.3^b	85.4^a	87.1^a	86.6^a	1.30	<0.001
Total	87.4^c	90.8^bc	89.9^bc	93.9^b	99.1^a	99.3^a	2.07	<0.001
Total AA	80.6^b	84.2^b	81.7^b	90.3^a	93.5^a	94.1^a	1.88	<0.001

¹Values for standardized ileal digestibility were calculated by correcting the values for apparent ileal digestibility for basal ileal endogenous losses. Basal endogenous losses were determined (g/kg of DM) as CP, 16.39; Arg, 0.55; His, 0.55; Iso, 0.18; Leu, 0.35; Lys, 0.54; Met, 0.36; Phe, 0.10; Thr, 0.35; Trp, 0.58; Val, 0.10; Ala, 0.62; Asp, 0.63; Cys, 0.70; Glu, 0.20; Gly, 0.96; Pro, 1.53; Ser, 5.15; and Tyr, 0.50.