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. 2015 Oct 7;171:315–327. doi: 10.1007/s12011-015-0521-2

Fig. 3.

Fig. 3

Effect of zinc methionine complex in combination with zilpaterol hydrochloride on muscle fiber type composition in semimembranosus tissue. CON Control 90 ppm Zn added from ZnSO4 (n = 20 steers). ZnMet Control plus 720 mg Zn added from ZINPRO® zinc methionine (n = 20 steers). There was a significant difference in composition of MHC-I (P = 0.001; pooled standard error of the mean (SEM) = 0.026) and MHC-IIX (P = 0.001; SEM = 0.017). There was no difference in the composition of MHC-IIA (P = 0.069; SEM = 0.017)