Effect of astragalus polysaccharides and soy isoflavones on glucose metabolism in diabetic rats / 第三军医大学学报

ABSTRACT

Objective To explore the effect of astragalus polysaccharides (APS) and soy isoflavones (SI) on glucose metabolism in diabetic rats. Methods Healthy 60 rats were equally and randomly divided into 5 groups, normal forage group (NF), high blood sugar model group(HBS), APS high dose group intervention group (APS-H), APS low dose group (APS-L), and SI intervention group (SI). Diabetic model was inflicted by intraperitoneal injection of streptozotocin (STZ). Ordinary feed and APS high dose,low dose APS and SI interfere were respectively given for 8 weeks. Blood glucose,glycated hemoglobin,glucose and lipid levels were determined in every group. Results After APS high dose,low dose and SI were given to feed diabetic rats for 8 weeks, their blood glucose, glycated hemoglobin, glucose, TC, TG, LDL, VLDL and high blood glucose was significantly lower than the HBS group (P