Objectives:The present investigation was aimed to study the antidiabetic and antihyperlipidemic potential of Abelmoschus esculentus peel and seed powder (AEPP and AESP) in streptozotocin (STZ)-induced diabetic rats.Materials and Methods:Acute toxicity of AEPP and AESP was studied in rats at 2000 mg/kg dose and diabetes was induced in rats by administration of STZ (60 mg/kg, i.p.). After 14 days of blood glucose stabilization, diabetic rats received AEPP, AESP, and glibenclamide up to 28 days. The blood samples were collected on day 28 to estimate the hemoglobin (Hb), glycosylated hemoglobin (HbA1c), serum glutamate-pyruvate transferase (SGPT), total protein (TP), and lipid profile levels.Results:In acute toxicity study, AESP and AESP did not show any toxicity or death up to a dose of 2000 mg/kg. Therefore, to assess the antidiabetic action, one by fifth and one by tenth dose of both powders were selected. Administration of AEPP and AESP at 100 and 200 mg/kg dose in diabetic rats showed significant (P < 0.001) reduction in blood glucose level and increase in body weight than diabetic control rats. A significant (P < 0.001) increased level of Hb, TP, and decreased level of HbA1c, SGPT were observed after the treatment of both doses of AEPP and AESP. Also, elevated lipid profile levels returned to near normal in diabetic rats after the administration of AEPP and AESP, 100 and 200 mg/kg dose, compared to diabetic control rats.Conclusion:The present study results, first time, support the antidiabetic and antihyperlipidemic potential of A. esculentus peel and seed powder in diabetic rats.
Background:Abelmoschus esculentus (L.) Moench. fruit is a commonly consumed vegetable in many countries due to its rich medicinal value. However, till date, in vivo antioxidant property of A. esculentus has not been scientifically documented in animal models.Objective:The present investigation was aimed to evaluate the in vivo antioxidant property of A. esculentus (L.) Moench. peel and seed powder (AEPP and AESP) in streptozotocin (STZ)-induced diabetic rats.Materials and Methods:In rats, acute toxicity assessment of AEPP and AESP at 2 g/kg did not show any toxicity. Diabetes was induced by STZ (60 mg/kg, i.p.) injection and diabetic rats received AEPP (100 and 200 mg/kg) as well as AESP (100 and 200 mg/ kg) orally up to 28 days. At the end of the 28 day, diabetic rats were killed and liver, kidney and pancreas were collected to determine superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), reduced glutathione (GSH), and lipid peroxidation level.Results:In diabetic rats, significant (P < 0.001) reduction of liver, kidney and pancreas SOD, CAT, GPx, GSH levels and increase in thiobarbituric acid reactive substances (TBARS) were observed as compared to normal control rats. Administration of both doses of AEPP and AESP significantly (P < 0.001 and P < 0.01) increased liver, kidney and pancreas SOD, CAT, GPx, GSH levels and decreased TBARS (P < 0.001) levels in diabetic rats compared to diabetic control rats.Conclusion:Our findings confirmed that A. esculentus peel and seed powder has significant in vivo antioxidant property in diabetic rats.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.