Research Article

Acute Exercise Increases Plasma Total Antioxidant Status and Antioxidant Enzyme Activities in Untrained Men

Figure 4

Plasma glutathione peroxidase (GPx) activity during basal (A) and immediately after a continuous progressive exercise test (B), a strenuous test performed until exhaustion (C) and a submaximal exercise (70% of the expected maximum workload) for 30 minutes (D). . Data is expressed as mean ± standard error. * denotes statistical differences ( ) versus A.
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