Table 2 The analysis of oxidative status in the lung tissue

SOD

U/mg protein

6.63 ± 0.54^a

7.52 ± 0.29^a

4.20 ± 1.01^b

6.46 ± 1.03^a

CAT

mU/mg protein

3.74 ± 0.23^a

3.69 ± 0.21^a

2.48 ± 0.27^b

3.06 ± 0.57^a

GPx

mU/mg protein

51.36 ± 1.86^a

46.79 ± 2.15^a

28.09 ± 2.43^b

35.47 ± 4.35^c

GSH

nmol/mg protein

1.59 ± 0.29^a

1.29 ± 0.24^a

0.34 ± 0.29^b

1.13 ± 0.31^c

TAC

µmol Fe2+/mg protein

2.40 ± 0.18^a

3.02 ± 0.28^b

1.55 ± 0.23^c

2.52 ± 0.22^a

MDA

µmol/mg protein

0.56 ± 0.26^a

0.53 ± 0.38^a

2.68 ± 0.27^b

1.54 ± 0.36^c