Table 1.

The level of MDA and the SOD activity in all groups.

	groups	SOD (U/mgprot)	MDA (μmol/mgprot)
	NS	272.8 ± 2.54	0.13 ± 0.05
	HMH	179.7 ± 8.37	0.29 ± 0.10
	PQ	172.2 ± 2.54	0.54 ± 0.06
Pvalue	NS:PQ	3.74E-12**	3.25E-25**
	NS:HMH	0.00024**	1.05E-17**
	HMH:PQ	3.28E-06**	0.014*

Nonparametric Mann–Whitney U test. *p < 0.05; **p < 0.001.