摘要
目的:研究低聚半乳糖的润肠通便作用。方法:依据《保健食品检验与评价技术规范-2003版》“通便作用检验方法”,将动物随机分为模型对照组、阴性对照组、低、中、高剂量组5组,经口给予不同剂量的低聚半乳糖10天后,测定小肠墨汁推进率及首次排黑便时间,6h排便粒数和排便总重量。结果:在便秘模型成立的条件下:三个剂量组与模型对照组相比,动物墨汁推进率、6h排便粒数、6h排便总重量高于模型对照组,首次排黑便时间低于模型对照组,差异均有非常显著性(P<0·01)。动物实验表明低聚半乳糖具有通便功能。
Objective To study the effect of galactooligosaccharide in smoothing intestine and relieving constipation. Methods According to ＂Technical standards for testing ＆ assessment of health food （2003） -Method for the assessment of defecating feces excretion function＂, mice were divided into 5 groups to be respectively fed for 10 days： Blank control group, constipated model control group, 3 test groups. The percentage of ink propellant in small intestine, the time which first black feces were expelled, the number and the weight of feces within 6 hours were observed. Results The result showed that （ 1 ） constipated model mice were come into existence （ P 〈0. 01 ） ; （2） the percentage of ink propellant in small intestine, the number and the weight of feces within 6 hours in 3 test groups were statistically significant increased compared with the constipated model control group （ P 〈 0. 01 ） ; （ 3 ） the time which first black feces were expelled in 3 test groups were statistically significant shorten compared with the constipated model control group （ P 〈 0. 01 ）. Galactooligosaccharide has function of relieving constipation and defecating feces excretion in animal test.
出处
《中国食品添加剂》
CAS
2007年第1期62-65,79,共5页
China Food Additives
关键词
低聚半乳糖
润肠通便
galactooligosaccharide
smoothing intestine and defecating feces excretion
