Antidiabetic and antihyperlipidemic effects of aqueous extract of Parquetina nigrescens in streptozotocin-nicotinamide induced type 2 diabetic rats.

ABSTRACT:

Background

Parquetina nigrescens is among the evergreen plants native to West Africa. It is used in the management of various ailments including anemia, fever, asthma and diabetes. This study evaluated the antidiabetic and antihyperlipidemic effect of Parquetina nigrescens in streptozotocin-nicotinamide-induced type 2 diabetic rats.

Methods

Type 2 diabetes mellitus was induced in overnight fasted rats with a single intraperitoneal injection of streptozotocin (60 mg/kg), followed by the administration of nicotinamide (120 mg/kg) after an interval of 15 min. Diabetic rats were orally administered with; 200, 400 and 800 mg/kg of aqueous extract of Parquetina nigrescens (AEPN), metformin (180 mg/kg) and glibenclamide (1 mg/kg) for two weeks. The effect of tr

SUBMITTER: Ojuade FI 

PROVIDER: S-EPMC8243517 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature