Figure 1From: Greater insulin sensitivity in calorie restricted rats occurs with unaltered circulating levels of several important myokines and cytokinesImmunoblot analysis of plasma myonectin (42kDa), myostatin (26kDa), and FNDC5 (irisin; 26kDa). Closed bars represent plasma from ad libitum-fed (AL) rats, and open bars represent plasma from calorie restricted (CR, 60-65% of AL daily intake) rats. Values are mean ± SEM. n=8-13 per treatment group.Back to article page