Determination of ileal digestible and apparent metabolizable energy contents of expeller-extracted and solvent-extracted canola meals for broiler chickens by the regression method

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Table 4 Growth performance of broilers fed the experimental diets containing expeller-extracted canola meal (EECM) or solvent extracted canola meal (SECM) levels at 0, 100, 200 g/kg

Item	0	EECM		SECM		SEM	P value
Item	0	100	200	100	200	SEM	L^a	Q^a	L^b	Q^b
Initial body weight (g)	400	400	400	401	400	0.5	0.858	0.608	0.744	0.273
Final body weight (g)	762	768	724	766	737	14.2	0.077	0.179	0.223	0.367
Body weight gain (g/7 day/bird)	362	368	324	365	337	14.0	0.074	0.168	0.221	0.380
Feed intake (g/7 day/bird)	558	526	514	531	525	19.1	0.124	0.694	0.248	0.661
Feed efficiency (g/kg)	655	699	635	689	642	25.2	0.589	0.099	0.707	0.196