Table 5.

Feed specifications in the experiment (starter, grower, finisher and pre-slaughter).

	Starter	Grower	Finisher &
			pre-slaughter
Metabolic energy, kcal kg ${}^{-\mathrm{1}}$	3025.00	3175.00	3250.00
Dry matter, %	88.81	88.92	88.93
Crude protein, %	23.10	20.50	19.00
Ether extract, %	7.18	8.98	9.75
Ash, %	6.48	5.84	5.49
Crude cellulose, %	3.83	3.73	3.68
Calcium, %	1.02	0.92	0.87
Phosphor, %	0.78	0.71	0.66
Available phosphor, %	0.51	0.46	0.43
Sodium, %	0.17	0.17	0.17
Chlorine, %	0.19	0.19	0.19
Methionine, %	0.54	0.53	0.43
Met $+$ Cys, %	0.96	0.91	0.81
Lysine, %	1.40	1.27	1.07
Choline, %	1.81	1.62	1.41
Linoleic acid, %	3.54	4.44	4.77