Percentages of type I (A), type IIA (B), and type IIC (C) fibers, cross-sectional areas of type I (D), type IIA (E), and type IIC (F) fibers, and SDH staining intensity of type I (G), type IIA (H), and type IIC (I) fibers in the soleus muscle of the WR, CP, and CP-H groups
WR, normal rats; CP, metabolic syndrome rats; CP-H, metabolic syndrome rats exposed to mild hyperbaric oxygen for 3 h per day; CSA, cross-sectional area; SDH, succinate dehydrogenase; OD, optical density. Values are means ± SD for five animals. §p < 0.05 compared with WR and CP-H.