Table 1.

Activities of the antioxidant enzymes in the brain of male rats in the control and treatment groups.

Brain	Oil control	100 mg/kg/day DEHP	200 mg/kg/day DEHP	400 mg/kg/day DEHP
Glucose-6-phosphate dehydrogenase (G6PD)	0,0366 ± 0,007	0,0342 ± 0,002	0,0359 ± 0,0013	0,0376 ± 0,0006
6- Phosphogluconate dehydrogenase (6PGD)	0,0093 ± 0,0004	0,0093 ± 0,0009	0,0093 ± 0,0005	0,0095 ± 0,0003
Glutathione-S-transferase (GST)	0,2082 ± 0,0232	0,2251 ± 0,0259	0,2219 ± 0,0112	0,2448 ± 0,0356
Glutathione reductase (GR)	0,0358 ± 0,0023	0,0358 ± 0,0042	0,0359 ± 0,0038	0,03423 ± 0,0021

All results were given as mean ± SD of n = 6 animals.