Table 4. Levels of vitamin C and E and GSH in the brain tissue of diabetic rats.

Name of the group

Vitamin C (mg/mg protein)

Vitamin E (mg/mg protein)

GSH (mg/100 g of tissue)

Normal control

1.54.14b

0.75.07a

87.096.04b

Normal+ UMB (30 mg/kg b.wt.)

1.88.11a

0.84.05c

96.207.27a

Diabetic control

0.79.07d

0.95.06d

49.763.85d

Diabetic+ UMB (30 mg/kg b.wt.)

1.35.13c

0.79.08b

76.433.85c

Values are given as means S.D from six rats in each group.

Values not sharing a common superscript vertically differ significantly at P<0.05 (DMRT).