Effects of Fractions of Benincasa hispida on Plasma Levels of Glucose and Lipid in Streptozotocin Induced Diabetic Rats.
- Author:
Sook Ja LIM
1
;
Min Hwan LEE
Author Information
1. Department of Foods & Nutrition, College of Natural Sciences, Duksung Women's University, Seoul, Korea. sjlim@duksung.ac.kr
- Publication Type:Original Article
- Keywords:
fraction of Benincasa hispida (wax gourd);
diabetic rats;
hypoglycemic effect;
lipid level
- MeSH:
Alanine Transaminase;
Animals;
Aspartate Aminotransferases;
Blood Glucose;
Body Weight;
Chloroform;
Cholesterol;
Diabetes Mellitus;
Eating;
Ethanol;
Glucose*;
Hypoglycemic Agents;
Plasma*;
Rats*;
Rats, Sprague-Dawley;
Streptozocin*;
Triglycerides;
Veins
- From:The Korean Journal of Nutrition
2005;38(10):801-806
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
This study was designed to examine the effects of fractions of ethanol extract of Benincasa hispida (wax gourd) on plasma glucose and lipid levels in streptozotocin (STZ) induced diabolic rats. sprague-Dawley rats were induced diabetes mellitus by STZ injection (45 mg/kg) into the tail vein and were divided into 5 groups: normal, STZ-control, three experimental diabetic groups. fractions of ethanol extract of Benincasa hispida were administered orally into the diabetic rats for 14 days. The food intake and body weight were monitored and plasma levels of glucose, cholesterol, HDL-cholesterol, triglyceride (TG) , free fatty acid (FFA) , and aminotransferase activity were analyzed. A significant lowering effects of plasma glucose levels were observed in the chloroform fraction and H2O fraction group compared to STZ-control group at 14 days. Administrations of each of the three fractions decreased plasma TG and FFA levels in diabetic rats. Activity of alanine aminotransferase (ALT) in CHCl3 fraction and H2O fraction groups and aspartate aminotransferase (AST) in $H_2O$ fraction group significantly lower than STZ-control group. The results show that CHCl3 fraction of Benincasa hispida could be effective to control the STZ-induced diabetic rats.
