Table 10. Apparent digestibility coefficients (ADC, %) of selected protein sources in gilthead seabream.
	ADC of Protein, %	ADC of Fats, %	ADC of Energy %	Reference
Poultry by product meal	81.8	84.3	80.3	Nengas et al. (1995)
Feather meal	24.9	53.6	6.7	Nengas et al. (1995)
Feather meal	57.5		63.9	Nengas et al. (1995)
Meat & bone meal	72.2	89.7	69.2	Nengas et al. (1995)
Meat & bone meal	35.4		14.6	Nengas et al. (1995)
Meat & bone meal	43.8		32.2	Nengas et al. (1995)
Poultry meat meal	89.9		67.4	Nengas et al. (1995)
Skimmed milk	95.5		100	Nengas et al. (1995)
Blood meal	46.3		57.8	Nengas et al. (1995)
Herring meal	95.8		94.1	Nengas et al. (1995)
Sunflower meal	86.2	59.6	-36	Nengas et al. (1995)
Cottonseed meal	75.4	49.6	39.2	Nengas et al. (1995)
Soybean meal	90.9	62.9	44.7	Nengas et al. (1995)
Tomato pulp meal	20.1	50.7	8.8	Nengas et al. (1995)
Corn gluten meal	90	82.9	79.7	Nengas et al. (1995)
Flaked maize	60.3	45.4	33.7	Nengas et al. (1995)
Full fat soybean meal	75.7	84.6	61.9	Nengas et al. (1995)
Corn gluten feed	65.3	82.5	23.7	Nengas et al. (1995)
Fishmeal	83 � 1.33 �	95 � 1.33 �	80 � 0.53 �	Lupatsch et al. (1997)
Meat meal	79	87�88	78	Lupatsch et al. (1997)
Poultry meal	80	92�95	78�80	Lupatsch et al. (1997)
Squid meal	87 � 1.43 �	83 � 4.03 �	85	Lupatsch et al. (1997)
Blood meal	90 � 0.73 �		83	Lupatsch et al. (1997)
Soybean meal 1	87			Lupatsch et al. (1997)
Soybean meal 2	86�88		72	Lupatsch et al. (1997)
Wheat flour	82		88	Lupatsch et al. (1997)