Research Article

Effects of Exercise on Oxidative Stress in Rats Induced by Ozone

Figure 5

Plasma total superoxide dismutase (SOD) activity at week 2. Ozone (O3, 0.5 ppm 4 hours/day) exposure and exercise ( 𝐸 , 90 min per day) significantly decreased plasma SOD activity. Exercise partially blocked O3 effects. Data were analyzed using the one-way ANOVA test and Tukey’s multiple comparison test post hoc. Data are shown as the mean ± standard error of mean ( 𝑛 = 6 per group).
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