Tualang Honey Attenuates Noise Stress-Induced Memory Deficits in Aged Rats
Table 2
Effects of stress and honey treatment on brain oxidative status.
No stress
No stress + honey
Stress
Stress + honey
MDA (μM/mg protein)
7.03 ± 0.44
7.31 ± 0.32
8.76 ± 0.27
7.88 ± 0.20
PCO (nmol/mg protein)
2.37 ± 0.40
3.15 ± 0.66
5.17 ± 0.36
3.73 ± 0.22
SOD activity (U/mg protein)
9.68 ± 1.87
12.39 ± 1.12
4.83 ± 0.73
9.87 ± 0.68
GPx activity (mU/mg protein)
52.71 ± 8.74
52.38 ± 9.53
42.91 ± 7.15
43.84 ± 9.17
GR activity (mU/mg protein)
80.93 ± 12.29
75.82 ± 5.55
57.61 ± 6.75
72.77 ± 6.63
CAT activity (mU/mg protein)
4660.80 ± 156.59
4748.84 ± 246.92
4240.81 ± 226.86
4149.37 ± 116.38
Total antioxidant capacity (μM Trolox equivalents/mg protein)
0.05 ± 0.00
0.05 ± 0.00
0.04 ± 0.00
0.04 ± 0.00
The values are expressed as mean ± SEM. Significant main effects of loud noise stress (). Significant main effects of honey treatment (). Significant difference between no stress and stress control (). Significant difference between stress control and stress treated with honey (; ).