Antihyperglycemic and hypolipidemic activities of aqueous extract of Carica papaya Linn. leaves in alloxan-induced diabetic rats
Authors
Yasmeen Maniyar
Department of Pharmacology, S. Nijalingappa Medical College and H.S.K Hospital and Research Centre, Bagalkot, Karnataka, India
Prabhu Bhixavatimath
Department of Pharmacology, S. Nijalingappa Medical College and H.S.K Hospital and Research Centre, Bagalkot, Karnataka, India
Keywords:
Aqueous leaf extract, hypoglycemia, hypolipidemia, Carica papaya Linn
Abstract
India is considered as the diabetic capital of the world. The study of plants having antihyperglycemic and hypolipidemic activities may give a new approach in the treatment of diabetes mellitus.
Objective:
The study was intended to evaluate the antihyperglycemic and hypolipidemic activity of aqueous extract of leaves of Carica papaya Linn. (AECPL) in alloxan-induced diabetic albino rats.
Materials and Methods:
Diabetes was induced in albino rats by administration of alloxan monohydrate (120 mg/kg, i.p.). Rats were divided into 6 groups of 6 animals each. First group served as non-diabetic control, second group as diabetic control, third group as standard and was treated with 0.1 mg/kg/day of glibenclamide. Group 4, 5, and 6 received 100, 200, and 400 mg/kg body weight of AECPL. Blood samples were analyzed for blood glucose on day 0, 1, 7, 14, 21 and lipid profile on day 21.
Results:
The AECPL showed significant reduction (P<0.01) in blood glucose level and serum lipid profile levels with 400 mg/kg body weight in alloxan-induced diabetic rats as compared with the control.
Conclusion:
It is concluded that AECPL is effective in controlling blood glucose levels and in improving lipid profile in diabetic rats.
Keywords: Aqueous leaf extract, hypoglycemia, hypolipidemia, Carica papaya Linn
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