Table 2. Effects of TRF on anti-oxidative enzymes and MDA in the liver oxidation of the nude mice (n = 10, mean ± SD).
| Group (mg/kg b.w.) | SOD (U/mg•Pro) | GSH-Px (U/mg•Pro) | CAT (U/mg•Pro) | MDA (U/mg•Pro) | |
|---|---|---|---|---|---|
| male | negative control | 82.44 ± 8.33 | 54.07 ± 6.70 | 484.62 ± 122.81 | 1.07 ± 0.13 |
| positive control | 79.79 ± 11.11 | 52.95 ± 6.56 | 211.93 ± 34.20 # | 1.44 ± 0.37 # | |
| 5.0 | 76.46 ± 9.56 | 51.63 ± 11.74 | 290.36 ± 71.20* | 1.70 ± 0.28 | |
| 10.0 | 72.25 ± 5.34 | 50.94 ± 9.34 | 298.83 ± 41.31* | 1.79 ± 0.29* | |
| 20.0 | 94.38 ± 6.96* | 51.88 ± 10.54 | 327.56 ± 47.52* | 2.00 ± 0.32* | |
| female | negative control | 78.66 ± 13.28 | 28.02 ± 3.58 | 376.77 ± 28.17 | 1.17 ± 0.22 |
| positive control | 84.24 ± 18.82 | 31.70 ± 3.85 | 201.30 ± 37.68 # | 1.24 ± 0.26 | |
| 5.0 | 98.48 ± 13.62* | 38.43 ± 6.39* | 388.11 ± 121.59* | 2.02 ± 0.64* | |
| 10.0 | 65.66 ± 8.61* | 34.32 ± 1.97 | 257.09 ± 69.75 | 1.86 ± 0.65 | |
| 20.0 | 77.25 ± 9.29 | 35.44 ± 4.47 | 322.06 ± 53.38* | 1.75 ± 1.00 |
SOD: Superoxide Dismutase; GSH-Px: Glutathione peroxidase; CAT: Catalase; MDA: Malondialdehyde.
* p<0.05, when compared to the positive control group.
# p<0.05, when compared to the negative control group.