Effect of Coccinia indica leaf extract on plasma antioxidants in streptozotocin- induced experimental diabetes in rats.
The present study was carried out to investigate the antioxidant effect of an ethanolic extract of Coccinia indica leaves, an indigenous plant used in Ayurvedic Medicine in India, in Streptozotocin-diabetic rats. Oral administration of Coccinia indica leaf extract (CLEt) (200 mg/kg body weight) for 45 days resulted in a significant reduction in plasma thiobarbituric acid reactive substances, hydroperoxides, vitamin E and ceruloplasmin. The extract also caused a significant increase in plasma vitamin C and reduced glutathione, which clearly shows the antioxidant property of CLEt. The effect of CLEt at 200 mg/kg body weight was more effective than glibenclamide.
Venkateswaran
S
S
Department of Biochemistry, Faculty of Science, Annamalai University, Annamalainagar, Tamil Nadu, India.
Pari
L
L
D000284:Administration, Oral; D000818:Animals; D001205:Ascorbic Acid / Q000097:blood; D001786:Blood Glucose / Q000187:drug effects / Q000378:metabolism; D002570:Ceruloplasmin / Q000187:drug effects / Q000378:metabolism; D019662:Cucurbitaceae; D003921:Diabetes Mellitus, Experimental / Q000139:chemically induced / Q000517:prevention & control*; D005978:Glutathione / Q000097:blood / Q000187:drug effects; D005905:Glyburide / Q000494:pharmacology; D007004:Hypoglycemic Agents / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use; D007194:India; D008297:Male; D008515:Medicine, Ayurvedic; D008517:Phytotherapy; D010936:Plant Extracts / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use; D018515:Plant Leaves; D051381:Rats; D017208:Rats, Wistar; D013311:Streptozocin; D017392:Thiobarbituric Acid Reactive Substances / Q000378:metabolism; D014810:Vitamin E / Q000097:blood
D001786:Blood Glucose; D007004:Hypoglycemic Agents; D010936:Plant Extracts; D017392:Thiobarbituric Acid Reactive Substances; D014810:Vitamin E; D013311:Streptozocin; D002570:Ceruloplasmin; D005978:Glutathione; D001205:Ascorbic Acid; D005905:Glyburide