土党参多糖促进小鼠胃肠运动的初步研究  

Preliminary Study of Polysaccharide on Gastro Intestinal Movement in Mice

作　　者：彭梅[1,2] 姚佳[1,2] 杨晓玲[1,2] 杨娟[2] 

机构地区：[1]贵州大学生命科学学院,贵州贵阳550002 [2]贵州省中国科学院天然产物化学重点实验室,贵州贵阳550002

出　　处：《山地农业生物学报》2011年第5期461-463,467,共4页Journal of Mountain Agriculture and Biology

基　　金：贵阳市科学技术计划项目基金[(2010)筑科农合同字第1-中-29号]

摘　　要：将KM小鼠分组后,分别灌胃给予土党参多糖(100、200、400 mg/kg)及生理盐水,连续给药30 d,以小鼠食物利用率、体重增重率、血清中D-木糖含量及小肠墨汁推进率为检测指标,考察土党参多糖对小鼠胃肠改善作用。结果表明:土党参多糖能够增加小鼠食物利用率及体重增重率,促进D-木糖吸收及明显增加胃肠抑制小鼠墨汁推进率,对小鼠胃肠运动有促进作用。KM mice were randomly divided into different groups and fed with Campanumoea javanica B1 Polysaccharide （ 100 mg/kg, 200 mg/kg, 400 rng/kg） and physiological saline for 30 days. The advance absorption of Campanurnoea javanica BI polysaceharide were examined by quantifying the rates of body weight increment, food utility＇, D-xylose content and ink advance in blood of these mice. The results showed that Cam- panumoea javanica B1 polysaceharide could obviously improve the rates of body weight increment, food utility, apparently promote the absorbing of D-xylose in blood and increase the intestinal propulsive activity of mice.

关 键 词：土党参 多糖 食物利用率 胃肠推进运动 

分 类 号：R151.1[医药卫生—营养与食品卫生学]