Figure 6. Redox enzyme and total glutathione (GSHt) content in cardiac and skeletal muscle following HFHS diet and/or exercise.

The enzyme activity of TxnRd2 (A) and GR (B), along with GSHt (C) among all four experimental groups are shown for cardiac (left panels) and red gastrocnemius skeletal muscle (right panels). Data are shown as means + SEM, n= 8–9 per group. *P < 0.05 vs. Ctl Sed, ‡P < 0.05 vs. HFHS + Ex, †P < 0.05 vs. HFHS Sed.