番石榴多糖的降血糖作用研究  

Study on hypoglycemic effect of polysaccharides from guava

作　　者：吴建中[1] 郭开平[1] 陈静[2] 杨爱华[1] 

机构地区：[1]暨南大学食品科学与工程系,广东广州510632 [2]暨南大学医学院,广东广州510632

出　　处：《食品与机械》2006年第6期80-82,共3页Food and Machinery

基　　金：暨南大学启动基金资助(项目编号:51204011)

摘　　要：通过给小鼠腹腔注射四氧嘧啶(200mg/kgBW)建立糖尿病小鼠模型,研究两种不同方法提取的番石榴多糖对四氧嘧啶致病的糖尿病小鼠生存质量、体重的影响及降血糖作用。结果表明与糖尿病对照组比较,两组灌喂番石榴多糖的小鼠的生存质量提高,血糖值显著降低。提示番石榴多糖具有显著的降血糖效果,是一种潜在的糖尿病治疗药物。Animal model of diabetes was established by injecting alloxan （200 mg/kgBW）into mice abdominal cavity. The hypoglycemic effect of two kinds of guava polysaccharides extracted with different methods on al- loxan-induce diabetic mice was studied. Results showed： Compared with diabetic model group, the survival status significantly improved and blood glucose level significantly decreased of the mice both in the guava polysaccharides I group and guava polysaccharides ii group, Guava polysaccharides can siguificantly decrease blood glucose level, as a potential hypoglycemic agent.

关 键 词：番石榴 多糖 降血糖作用 四氧嘧啶 

分 类 号：R285[医药卫生—中药学]