Table 2.

Dry matter, ash, crude protein (CP), ether extract (EE), neutral detergent fiber (NDF) and non-fibrous carbohydrate (NFC) concentrations (% on DM) of the experimental substrates unless stated differently.

Experimental Substrates	Dry Matter% on A Fed Basis	Ash	CP	EE	NDF	NFC
Hen diet	92.1	13.5	17.0	4.00	15.7	49.8
Okara	18.3	4.13	39.2	17.2	32.0	7.47
Maize distillers	94.9	5.40	29.5	11.1	36.7	17.3
Brewer’s grains	15.8	4.13	15.8	2.89	53.6	11.2