Table 1.

Comparison of the effect of Urtica dioica leaf extracts on the islets diameter in normal and diabetic rats

Group treatment	Islets diameter(µm)
Normal	34.94± 24.60
Diabetic	13.20±7.35
Diabetic + aqueous Urtica dioica leaf extracts	25.58±12.18
Diabetic + alcoholic Urtica dioica leaf extracts	26.37±14.67

All data have been presented as mean ± standard error, P<0.05