The present study aimed to investigate the acute antihyperglycemic effects of four different solvent extracts (Petroleum ether, acetone, absolute ethanol and water) of two plants: Cleome rutidosperma (leaves) and Senecio biafrae (root) in STZ-induced diabetic mice and their in vitro antioxidant activities as well as their phytoconstituents. A single administration of the extracts at a dose of 5...

The aim of this study was to investigate the effects of ethanolic extract of the whole plant of Phyllanthus rheedii wight P.rheedii as antihyperglycemic, antihyperlipidemic and antioxidant effect in streptozotocin (STZ) induced diabetic rats. Male Wistar rats were administered P.rheedii (250 mg/kg) orally for 21 days and blood glucose level was measured weekly. At the end of 21 days, the serum ...

Costus speciosus is an important medicinal and ornamental plant used to cure different diseases. The plant has been found to possess many pharmacological activities such as antibacterial, antifungal, anticholineesterase, antioxidant, antihyperglycemic, antiinflammatory, analgesic, antipyretic, antidiuretic, larvicidal, antistress and estrogenic activity. The rhizomes of Costus speciosus are bit...

Insulin resistance is a key factor in metabolic disorders like hyperglycemia and hyperinsulinemia, which are promoted by obesity and may later lead to Type II diabetes mellitus. In recent years, researchers have identified links between insulin resistance and many noncommunicable illnesses other than diabetes. Hence, studying insulin resistance is of particular importance in unravelling the pat...

Diabetes Mellitus is a systemic metabolic disorder caused by relative or absolute insulin secretion deficiency resistance, characterized hyperglycemia. It has affected 5% of the world’s population and accounts for about 10 % total health care expenditure in many countries. The present investigation was carried out to explore proximate, phytochemical compositions antihyperglycemic potentials Nau...

Natural remedies from medicinal plants are considered to be effective and safe alternative treatment for diabetes mellitus. The aim of the present study was to investigate the hypoglycemic activity of the crude tea leaves extract on streptozotocin (STZ)-induced diabetic mice. The average body weight of animals with diabetes and their percentage changes of body weight gain after 15 and 30 days w...

Annona genus contains plants used in folk medicine for the treatment of diabetes. In the present study, an aqueous extract prepared from Annona macroprophyllata (Annonaceae, also known as A. diversifolia) leaves was evaluated on both the activity of yeast α -glucosidase (an in vitro assay) and sucrose tolerance in Wistar rats. The results have shown that the aqueous extract from A. macroprophyl...