Table 2. Determined nutrient composition¹⁾ (%, as fed basis) of the experimental diets.

	PC	NC	PR1	PR2	PR3
0–14 days
Dry matter	88.75	89.09	88.96	89.05	88.35
Crude protein	24.40	23.17	22.95	23.50	23.54
Crude fat	3.45	3.33	3.30	3.42	3.27
Ash	5.95	5.52	5.58	5.41	5.35
Crude fiber	2.61	2.465	2.43	2.60	2.50
14–32 days
Dry matter	88.29	87.93	88.23	88.3	88.29
Crude protein	22.35	21.31	21.39	21.44	21.45
Crude fat	3.97	4.06	4.08	4.15	4.15
Ash	5.82	5.40	5.52	5.63	5.37
Crude fiber	2.27	2.26	2.53	2.37	2.39

¹⁾Determined with NIRS (NIRS DS2500 F, FOSS, Hillerød, Danmark).

PC, positive control; NC, negative control; PR1, NC supplemented with a multi-protease; PR2, NC supplemented with a serine protease; PR3, NC supplemented with an alkaline protease.