Table 1. Composition of Experimental Diets.

	experimental dietsa
	BSL-free	BSL-1	BSL-2
ingredients (g/kg DM)
concentrate mixture	569.6	569.6	569.6
rapeseed meal	430.4	289.6	140.8
BSL	0	140.8	289.6
chemical composition (g/kg DM)
CP	288	275	262
crude ash	69.6	63.7	57.4
NDFb	274	271	267

^aBlue sweet lupin seeds (BSL), BSL-free, blue sweet lupin-free feeding; BSL-1, blue sweet lupin seeds 1 kg; BSL-2, blue sweet lupin seeds 2 kg.

^bNeutral Detergent Fiber (NDF).