Figure 1.
Figure 1.

Distribution of whole-muscle saleable yield added from control by primal from carcasses of conventional beef-type steers managed with or without supplementation in the diet with β-agonists. Control = Implant; RH 200 = Implant + ractopamine hydrochloride (RH; Elanco Animal Health, Greenfield, IN) at 200 mg ∙ steer–1 ∙ d–1; RH 300 = Implant + RH at 300 mg ∙ steer–1 ∙ d–1; RH 400 = Implant + RH at 400 mg ∙ steer–1 ∙ d–1; ZH = Implant + zilpaterol hydrochloride at 6.8 g/t.

 


Figure 2.
Figure 2.

Change from Control in distribution of total saleable yield comprised of whole-muscle cuts from each primal of conventional beef-type steers managed with or without supplementation in the diet with β-agonists. Control = Implant; RH 200 = Implant + ractopamine hydrochloride (RH; Elanco Animal Health, Greenfield, IN) at 200 mg ∙ steer–1 ∙ d–1; RH 300 = Implant + RH at 300 mg ∙ steer–1 ∙ d–1; RH 400 = Implant + RH at 400 mg ∙ steer–1 ∙ d–1; ZH = Implant + zilpaterol hydrochloride at 6.8 g/t.