Table 3.
Gross energy (GE, kcal/kg) and nutrient composition (%) of corn distillers dried grains with solubles from different countries (as-is basis)

	Moisture	Crude protein	Ether extract	Crude fiber	Ash	GE	Calcium	Phosphorus	Lysine	Methionine	Cysteine	Threonine
China
n	18	18	18	16	18	18	18	18	18	18	18	18
Mean	12.54	28.78	6.00	8.20	5.37	4,564	0.08	0.77	0.82	0.75	0.51	0.99
CV	5.77	2.14	19.71	12.48	18.87	0.71	29.52	9.33	24.60	29.26	10.96	7.27
USA
n	13	13	13	13	13	13	13	13	13	13	13	13
Mean	12.32	26.45	11.65	7.17	4.44	4,753	0.03	0.75	0.77	0.74	0.50	0.97
CV	14.41	6.45	16.98	6.92	14.00	2.32	30.84	11.09	7.32	18.75	45.20	7.01
SEM	0.33	0.31	0.40	0.22	0.22	19	0.01	0.02	0.04	0.05	0.04	0.02
P-value	0.644	<0.001	<0.001	0.003	0.006	<0.001	<0.001	0.630	0.358	0.886	0.862	0.311