From: Anti-apoptotic effect of menaquinone-7 protects the brain of ovariectomized rats
Oxidative markers | Control group | K2 group | K2OVX group | OVX group |
---|---|---|---|---|
Hydrogen peroxide (H202) mmol/gm | 4.8 ± 0.3 | 4.7 ± 0.2 | 6.8 ± 0.5≠| 9.9 ± 0.6*≠$ |
MDA activity (nmol/gm) | 9.2 ± 0.6 | 9.2 ± 0.5 | 10.87 ± 1.3 | 12.8 ± 2.8*≠$ |
Total antioxidant capacity (TAC) (µ M/mg tissue) | 2.2 ± 0.1 | 2.4 ± 0.2 | 1.9 ± 0.2≠| 1.4 ± 0.1*≠$ |
Catalase (U/gm tissue) | 4.2 ± 0.3 | 4.8 ± 0.1 | 3.7 ± 0.2 | 2.1 ± 0.1*≠$ |