Oxidative Stress Assessment in Response to Ultraendurance Exercise: Thiols Redox Status and ROS Production according to Duration of a Competitive Race

Figure 3

The relationships between individual mean velocity (km⋅h⁻¹) and relative prerace (a) ROS production rate (μmol⋅min⁻¹), (b) TAC (mM), and (c) total Cys (μmol⋅L⁻¹) concentration recorded in 100 km race are shown. The polynomial regression fit (dashed line) and the correlation coefficient () reported for each relationship are shown too.

(a)

(b)

(c)