Table 6.

Ingredient and analyzed composition of late finisher diets containing full fat rice bran (FFRB) or defatted rice bran (DFRB), as fed basis

Item	Basal	FFRB			DFRB
		10%	20%	30%	10%	20%	30%
Ingredients, %
Ground corn	78.45	69.52	61.02	52.02	70.04	62.04	54.04
Soybean meal	16.50	15.50	14.00	13.00	15.00	13.00	11.00
Rice coproducts	–	10.0	20.00	30.00	10.0	20.00	30.00
Soybean oil	2.00	2.00	2.00	2.00	2.00	2.00	2.00
L-Lys HCl	0.11	0.10	0.10	0.08	0.10	0.11	0.12
Ground limestone	1.04	1.18	1.18	1.20	1.16	1.15	1.14
Dicalcium phosphate	0.20	–	–	–	–	–	–
Sodium chloride	0.40	0.40	0.40	0.40	0.40	0.40	0.40
Phytase premix1	1.00	1.00	1.00	1.00	1.00	1.00	1.00
Vitamin-mineral premix2	0.30	0.30	0.30	0.30	0.30	0.30	0.30
Analyzed composition
DM, %	88.57	88.98	89.36	90.01	87.59	88.63	88.33
GE, kcal/kg	3,975	4,101	4,169	4,292	3,998	4,003	3,961
ME, kcal/kg3	3,412	3,375	3,337	3,298	3,285	3,156	3,026
NE, kcal/kg3	2,618	2,586	2,556	2,523	2,517	2,417	2,317
CP, %	13.85	13.68	14.37	14.33	13.62	13.99	13.85
AEE4, %	4.50	5.83	7.82	9.90	4.95	4.94	4.38
NDF, %	9.61	9.47	9.96	12.48	8.50	9.40	10.92
ADF, %	2.46	3.22	3.96	4.64	3.47	4.11	4.86
Ash, %	4.42	4.53	5.44	5.89	4.23	4.56	5.87
Ca, %	0.69	0.69	0.63	0.73	0.61	0.70	0.77
P, %	0.36	0.49	0.66	0.80	0.50	0.69	0.86
Indispensable AA, %
Arg	0.86	0.89	0.89	0.94	0.91	0.89	0.88
His	0.37	0.37	0.37	0.38	0.38	0.37	0.36
Ile	0.59	0.59	0.56	0.57	0.58	0.57	0.53
Leu	1.21	1.19	1.14	1.17	1.19	1.12	1.09
Lys	0.84	0.83	0.85	0.85	0.83	0.83	0.77
Met	0.21	0.21	0.22	0.24	0.22	0.22	0.22
Phe	0.69	0.69	0.67	0.69	0.69	0.66	0.61
Thr	0.51	0.51	0.50	0.52	0.52	0.50	0.48
Trp	0.19	0.17	0.18	0.19	0.18	0.18	0.18
Val	0.68	0.69	0.69	0.71	0.70	0.67	0.68
Dispensable AA, %
Ala	0.73	0.73	0.73	0.78	0.75	0.74	0.73
Asp	1.32	1.32	1.28	1.32	1.32	1.26	1.19
Cys	0.22	0.22	0.23	0.24	0.22	0.22	0.22
Glu	2.46	2.40	2.29	2.33	2.42	2.23	2.13
Gly	0.61	0.63	0.63	0.65	0.64	0.64	0.60
Pro	0.90	0.87	0.84	0.84	0.88	0.84	0.81
Ser	0.60	0.59	0.58	0.61	0.61	0.58	0.54
Tyr	0.44	0.45	0.44	0.43	0.44	0.43	0.39

¹The phytase premix was prepared by mixing 30 g of microbial phytase (Quantum Blue 5G [5,000 units per gram]; AB Vista, Marlborough, UK) with 970 g of ground corn. The premix, therefore, contains 150,000 units of phytase per kilogram, and at 1% inclusion, 1,500 units of phytase are included per kilogram of complete feed.

²The vitamin-micromineral premix provided the following quantities of vitamins and micro-minerals per kilogram of complete diet: vitamin A as retinyl acetate, 11,136 IU; vitamin D₃ as cholecalciferol, 2,208 IU; vitamin E as DL-alpha tocopheryl acetate, 66 IU; vitamin K as menadione dimethylprimidinol bisulfite, 1.42 mg; thiamin as thiamine mononitrate, 0.24 mg; riboflavin, 6.59 mg; pyridoxine as pyridoxine hydrochloride, 0.24 mg; vitamin B₁₂, 0.03 mg; D-pantothenic acid as D-calcium pantothenate, 23.5 mg; niacin, 44.1 mg; folic acid, 1.59 mg; biotin, 0.44 mg; Cu, 20 mg as copper sulfate and copper chloride; Fe, 126 mg as ferrous sulfate; I, 1.26 mg as ethylenediamine dihydriodide; Mn, 60.2 mg as manganese sulfate; Se, 0.3 mg as sodium selenite and selenium yeast; and Zn, 125.1 mg as zinc sulfate.

³ME and NE values were calculated values (NRC, 2012).

⁴AEE = acid hydrolyzed ether extract.