Serum Antioxidative Enzymes Levels and Oxidative Stress Products in Age-Related Cataract Patients

Table 2

Serum activity of SOD, GSH-Px, and CAT.

Group	SOD (U/mL)	GSH-Px (μmol/L)	CAT (U/mL)
Control	103.47±18.97	147.90±20.21	5.75±1.30
Cataract	97.26±13.56^∗	135.75±32.45^∗	5.05±1.46^∗∗

Data are means ± SD. *P < 0.05 versus healthy subject, **P < 0.01 versus healthy subject.