Abstract
InAyurvedic system of medicine in India, not only extracts of one plant or the other but also a combination of plant extracts are used for the treatment of diabetes mellitus. The present paper reports the combined effect ofAbroma augusta andCoccinia indica known to be useful for the treatment of diabetes in Ayurveda on the fasting blood sugar, glucose tolerance and lipid profile of Streptozotocin (STZ) induced albino rats. 300mg of water extract of the mixture of dried powdered roots ofA. augusta and leaves ofC. indica in equal proportions was given once daily for 8 weeks. After 8 weeks of treatment of Streptozotocin (STZ) diabetic rats, the fasting blood sugar came down to almost normal value and improvement in glucose tolerance and serum lipid profile were also observed.