Table 4.

Raw material compositions of the finisher and pre-slaughter feeds used in the experiment.

Feed type	Finisher ${}^{\mathrm{1}}$					Pre-slaughter ${}^{\mathrm{1}}$
Oil/fat source	SO*	PF*	T*	SO $+$ PF	SO $+$ T	SO*	PF*	T*	SO $+$ PF	SO $+$ T
Soy oil	22.00	0.00	0.00	12.00	12.00	22.00	0.00	0.00	12.00	12.00
Poultry fat	0.00	24.00	0.00	12.00	0.00	0.00	24.00	0.00	12.00	0.00
Tallow	0.00	0.00	24.00	0.00	12.00	0.00	0.00	24.00	0.00	12.00
Anticoccidial ${}^{\mathrm{2}}$	0.50	0.50	0.50	0.50	0.50	0.00	0.00	0.00	0.00	0.00
Bonkalite	25.00	25.00	25.00	25.00	25.00	25.00	25.00	25.00	25.00	25.00
Broiler vitamin	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00
Choline chloride ${}^{\mathrm{3}}$	0.28	0.28	0.28	0.28	0.28	0.28	0.28	0.28	0.28	0.28
Corn	552.42	550.42	550.42	550.42	550.42	552.92	550.92	550.92	550.92	550.92
DCP-18 ${}^{\mathrm{4}}$	3.10	3.10	3.10	3.10	3.10	3.10	3.10	3.10	3.10	3.10
Fish meal	12.00	12.00	12.00	12.00	12.00	12.00	12.00	12.00	12.00	12.00
Full fat soybean meal	191.78	191.78	191.78	191.78	191.78	191.78	191.78	191.78	191.78	191.78
Gluten-60	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Lysine ${}^{\mathrm{5}}$	0.56	0.56	0.56	0.56	0.56	0.56	0.56	0.56	0.56	0.56
MDCP ${}^{\mathrm{4}}$	4.00	4.00	4.00	4.00	4.00	4.00	4.00	4.00	4.00	4.00
Marble powder	9.40	9.40	9.40	9.40	9.40	9.40	9.40	9.40	9.40	9.40
Methionine-88 ${}^{\mathrm{6}}$	0.80	0.80	0.80	0.80	0.80	0.80	0.80	0.80	0.80	0.80
Methionine-99 ${}^{\mathrm{7}}$	0.96	0.96	0.96	0.96	0.96	0.96	0.96	0.96	0.96	0.96
Phytase enzyme ${}^{\mathrm{8}}$	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30	0.30
Poultry offal meal	39.00	39.00	39.00	39.00	39.00	39.00	39.00	39.00	39.00	39.00
Poultry trace minerals	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00
Salt	2.00	2.00	2.00	2.00	2.00	2.00	2.00	2.00	2.00	2.00
Sodium bi carbonate	1.80	1.80	1.80	1.80	1.80	1.80	1.80	1.80	1.80	1.80
Soybean meal-48	78.60	78.60	78.60	78.60	78.60	78.60	78.60	78.60	78.60	78.60
Sunflower meal-36	18.00	18.00	18.00	18.00	18.00	18.00	18.00	18.00	18.00	18.00
Wheat	35.00	35.00	35.00	35.00	35.00	35.00	35.00	35.00	35.00	35.00
Wheat enzyme ${}^{\mathrm{9}}$	0.50	0.50	0.50	0.50	0.50	0.50	0.50	0.50	0.50	0.50
Total	1000.00	1000.00	1000.00	1000.00	1000.00	1000.00	1000.00	1000.00	1000.00	1000.00

* SO: soy oil; PF: poultry fat; T: tallow. ${}^{\mathrm{1}}$ Supplied per kg diet: Vit A 11000IU; Vit D3 4000IU; Vit E 80 mg; Vit B1 2 mg; Vit B2 5 mg; biotin 0.05 mg; Vit B6 3 mg; Vit B12 0.012 mg; Vit K3 2 mg; niacin 40 mg; folic acid 1.5 mg; Ca pantothenate 20 mg; Mn 120 mg; Zn 100 mg; Se 0.3 mg; Cu 16 mg; Fe 50 mg; I 2 mg and antioxidant 125 mg. ${}^{\mathrm{2}}$ Salinomycin, anticoccidial (Lily Ilac. Istanbul Turkey). ${}^{\mathrm{3}}$ Liquid Choline Chloride, choline-75 (Trouw Nutrition Turkey, Ankara, Turkey). ${}^{\mathrm{4}}$ DCP-18 (di calcium phosphate, 18 % phosphate) and MDCP (mono di calcium phosphate, 21 % phosphate) (Rotem Turkey, Istanbul, Turkey). ${}^{\mathrm{5}}$ Lysine-99, lysine HCL 99 (Rotem Turkey, Istanbul, Turkey). ${}^{\mathrm{6}}$ Dry Methionine, DL Methionine Feed Grade (Evonik Turkey, Istanbul, Turkey). ${}^{\mathrm{7}}$ Liquid Methionine, Alimet (Novus Turkey, Istanbul, Turkey) ${}^{\mathrm{8}}$ Phytase enzyme, Phyzyme (Nutriline Feed and Food Additives L.L.C., Istanbul, Turkey). ${}^{\mathrm{9}}$ Wheat enzyme, Wheatzyme (Ekol Inc., Turkey/Optivite Int. Ltd., UK).