Table 2.
Activities of NO, SOD, GSH-Px, GSH and MDA in serum of mice.
| Group | NO (μmol/L) |
SOD (U/mL) |
GSH-Px (U/mL) |
GSH (mg/L) |
MDA (nmol/mL) |
|---|---|---|---|---|---|
| Normal | 22.52 ± 1.08 e | 267.52 ± 9.45 a | 169.12 ± 4.32 a | 31.21 ± 2.71 a | 7.08 ± 0.42 e |
| Control | 69.71 ± 2.21 a | 122.35 ± 6.71 e | 101.20 ± 2.08 e | 14.35 ± 1.89 e | 25.12 ± 1.32 a |
| VC | 40.52 ± 1.56 c | 174.50 ± 7.46 c | 133.25 ± 2.15 c | 20.25 ± 1.75 c | 13.12 ± 0.62 c |
| KTP | 50.85 ± 1.44 b | 155.69 ± 6.03 d | 118.74 ± 2.20 d | 17.35 ± 1.26 d | 17.42 ± 0.49 b |
| ITP | 36.12 ± 1.32 d | 208.64 ± 6.42 b | 149.45 ± 2.33 b | 25.33 ± 2.03 b | 9.36 ± 0.43 d |
Values presented are mean ± standard deviation (N = 10/group). a–e Mean values with different letters over same column represent significant differences (p < 0.05) according to Duncan’s multiple range test. VC: vitamin C (200 mg/kg body weight); KTP: Kuding tea polyphenols (200 mg/kg body weight); ITP: Insect tea polyphenols (200 mg/kg body weight).