Table-II.

Comparison of stress indicators (x̄±s).

Group	n	SOD (U/ml)		MDA (μmol/L)
		Before treatment	After treatment	Before treatment	After treatment
Treatment group	34	26.54 ± 7.54	41.57 ± 8.92	58.91 ± 10.24	30.26 ± 7.57
Control group	34	26.61 ± 7.16	32.71 ± 7.64	58.78 ± 10.07	44.18 ± 8.91
t	-	0.039	4.399	0.053	6.942
P	-	0.969	0.000	0.958	0.000