Experimental groups

Catalase (CAT)

Serum (U/L)

Testis (U/mg)

Control I

Mean ± SEM

%change

334.7 ± 1.42

8.015 ± 0.05

Acute stress

Stress

Mean ± SEM

%change

252.93 ± 1.9^a***

24.43

3.19± 0.14^a***

−60.21

Stress + Vit.E

Mean ± SEM

%change

305.68 ± 1.88^a,b***

−8.67

6.74 ± 0.93^b**

−15.91

Stress + Vit.C

Mean ± SEM

%change

279.87 ± 2.52^a,b***

−16.38

5.48 ± o.13^a,b***

−31.63

Chronic stress

Stress

Mean ± SEM

%change

239.38 ± 2.88^a***

−28.48

2.32 ± 0.106^a***

−71.05

Stress + Vit.E

Mean ± SEM

%change

300.38 ± 3.03^a,c***

−10.25

6.24 ± 0.11^a,c***

−22.15

Stress + Vit.C

Mean ± SEM

%change

266.73 ± 1.68^a,c***

−20.31

4.95 ± 0.057^a,c***

−38.24