Experimental groups

Glutathione S-transferase (GST)

Serum (U/L)

Testis (U/mg)

Control I

Mean ± SEM

%change

483.35 ± 2.35

249.37 ± 0.87

Acute stress

Stress

Mean ± SEM

%change

390.75 ± 2.48^a***

−19.16

131.50 ± 1.58^a***

−47.27

Stress + Vit.E

Mean ± SEM

%change

441.06 ± 1.92^a,b***

−8.75

226.06 ± 1.91^ab***

−9.35

Stress + Vit.C

Mean ± SEM

%change

419.49 ± 1.91^a,b***

−13.21

205.12 ± 2.07^a,b***

−17.74

Chronic stress

Stress

Mean ± SEM

%change

320.23 ± 2.13^a***

−33.75

112.81 ± 2.04^a***

−54.76

Stress + Vit.E

Mean ± SEM

%change

419.60 ± 1.32^a,c***

−13.19

196.62 ± 2.42^a,c***

−21.15

Stress + Vit.C

Mean ± SEM

%change

381.69 ± 2.12^a,c***

−21.03

154.56 ± 1.91^a,c***

−38.02