PurposeThe aim is to investigate the effects of chitooligosaccharides on blood glucoseand intestinal flora in STZ Diabetic mice.MethodsThe mice of STZ Diabetic animal model were divided into a diabetic treating group and a diabetic control group. The former was administered (ig) chitooligosaccharides at a dose of 600 mg/kg daily for 21d and the latter was received the equal volume of distilled water. The levels of blood glucose and the numbers of intestinal flora were measured.ResultsThe blood glucose levels in diabetic treating group were reduced by chitooligosaccharides and the number of bif...