Fig. 2From: Determination of ileal digestible and apparent metabolizable energy contents of expeller-extracted and solvent-extracted canola meals for broiler chickens by the regression methodRegression of energy (IDE, ME or MEn) intake (Y, kcal) associated with solvent-extracted canola meal (SECM) intake against the intake of SECM (X, kg DM) for birds fed experimental diets from day 14 to 21. Regression equations of IDE, ME and MEn for the SECM-substituted diet were Y = 20.7 + 2881X (r2 = 0.962), Y = 27.2 + 2077X (r2 = 0.875) and Y = 24.7 + 2013X (r2 = 0.901), respectivelyBack to article page