Table 6.

Analyzed nutrient composition of diets used in Exp.2, as-fed basis

Items	Corn	Corn-DDGS diets using DDGS source					Corn - HP-DDG diet
		CH11	CH21	CH31	CH42	US13	US24
Grains	-	Corn	Corn	Corn	Rice	Corn	Corn
Dry matter (%)	92.44	90.88	89.67	90.79	90.21	93.23	91.51
Gross energy (kcal/kg)	3,579	4,103	4,065	4,095	4,003	4,141	4,182
Crude protein (%)	7.10	15.44	16.97	15.54	15.88	17.05	22.91
Calcium (%)	0.44	0.42	0.47	0.48	0.43	0.46	0.87
Phosphorus (%)	0.37	0.36	0.31	0.43	0.38	0.15	0.18
Indispensable amino acids (%)
Arginine	0.58	0.74	0.70	0.96	0.86	1.00	0.42
Histidine	0.70	0.70	0.64	0.72	0.65	0.86	0.33
Isoleucine	0.46	0.58	0.54	0.64	0.58	0.85	0.23
Leucine	1.64	2.20	2.04	1.95	1.94	3.22	0.86
Lysine	0.31	0.42	0.34	0.46	0.53	0.64	0.23
Methionine	0.29	0.35	0.30	0.34	0.31	0.46	0.14
Phenylalanine	0.65	0.84	0.79	0.89	0.80	1.26	0.35
Threonine	0.52	0.56	0.54	0.60	0.62	0.84	0.26
Tryptophan	0.10	0.12	0.10	0.16	0.13	0.17	0.06
Valine	0.67	0.80	0.74	0.90	0.80	1.14	0.38
Dispensable amino acids (%)
Alanine	0.98	1.26	1.17	1.18	1.18	1.84	0.54
Aspartic acid	0.89	1.06	0.97	1.27	1.12	1.52	0.54
Cystine	0.31	0.37	0.33	0.34	0.32	0.49	0.17
Glutamate	2.14	2.77	2.61	2.74	2.52	4.12	1.28
Glycine	0.52	0.60	0.56	0.70	0.67	0.81	0.29
Proline	1.10	1.42	1.32	1.17	1.28	2.02	0.64
Serine	0.66	0.82	0.77	0.86	0.81	1.20	0.38
Tyrosine	0.48	0.60	0.57	0.66	0.62	0.95	0.27

¹Chinese distillers dried grains with solubles produced from corn. CH1, CH2, CH3 were produced at Shandong, Jilin and Hebei province, respectively.

²Chinese distillers dried grains with solubles produced from rice, produced at Heilongjiang province.

³American (Minnesota) distillers dried grains with solubles produced from corn.

⁴American (Minnesota) high protein distillers dried grains.