Figure 1 | Scientific Reports

Figure 1

From: Night workers have lower levels of antioxidant defenses and higher levels of oxidative stress damage when compared to day workers

Figure 1

Comparison of parameters of oxidative stress damage (TBARS, thiobarbituric acid reactive substances; carbonyls, plasma protein oxidation); prooxidants (H2O2, hydrogen peroxide; and nitrite) and antioxidant defense (FRAP, ferric reducing/antioxidant power; CAT, catalase; SOD, superoxide dismutase; and GPx, glutathione peroxidase) between night (dark grey) and day (light grey) workers, using Generalized Linear Model (GzLM) test, adjusted for age and working hours. *p < 0.05 and **p < 0.01 indicates statistically significant difference.