Table 3.
The activities of antioxidant enzymes, the levels of oxidative stress markers and ceruloplasmin. S: serum; E: erythrocyte; L: leukocyte.
| Before exposure | After exposure | Relative change (%) | p value | |||
|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | |||
| S-SOD (NU/ml) | 16.84 | 2.47 | 17.42 | 2.33 | 3 | 0.238 |
| E-SOD (NU/mg Hb) | 178.69 | 20.18 | 175.77 | 24.23 | −2 | 0.535 |
| L-SOD (NU/mg P) | 16.80 | 1.94 | 16.89 | 3.97 | 1 | 0.894 |
| L-CuZn-SOD (NU/mg P) | 11.14 | 2.08 | 11.76 | 3.35 | 6 | 0.373 |
| L-Mn-SOD (NU/mg P) | 5.66 | 1.86 | 5.21 | 3.50 | −8 | 0.487 |
| E-CAT (kU/g Hb) | 371.27 | 72.38 | 393.73 | 81.89 | 6 | 0.200 |
| L-CAT (U/mg P) | 38.18 | 10.61 | 43.66 | 14.51 | 14 | 0.078 |
| S-MDA (μmol/l) | 2.12 | 0.57 | 2.37 | 0.72 | 12 | 0.097 |
| S-LPH (μmol/l) | 4.72 | 3.19 | 6.90 | 4.66 | 46 | 0.005 |
| S-LPS (RF/ml) | 1076.05 | 152.85 | 1140.59 | 172.47 | 6 | 0.107 |
| E-LPS (RF/g Hb) | 2354.00 | 538.19 | 2037.71 | 482.85 | −13 | 0.010 |
| S-CER (mg/dl) | 39.43 | 5.95 | 40.62 | 6.83 | 3 | 0.324 |