食品科学技术学报2016，Vol.34Issue(4)：50-53,4.DOI:10.3969/j.issn.2095-6002.2016.04.009
模拟失重条件下复合活菌制剂对肠道双歧杆菌的影响
Effects of Compound Probiotics on Intestinal Bifidobacteria Under Simulated Weightlessness
摘要
Abstract
In this study, weightlessness was simulated by -6° head down tilt position. The test of 30 d head-down tilt ( HDT ) bed rest was used to investigate the effects of compound probiotics on gut Bifidobacteria. Fourteen health males were subjects, who were divided into the control group and probiot-ics group. The control group had placebo while the probiotics group had the compound probiotics on the fifth day. The results showed that Bifidobacteria amounts significantly ( p<0. 05 ) decreased during the initial period while the compound probiotics could significantly ( p<0. 05 ) increased the Bifidobacteria a-mounts compared with the control group. Compound probiotics could increase the Bifidobacteria amounts to inhibit the microflora dysbiosis induced by simulated weightlessness.关键词
模拟失重/复合活菌制剂/双歧杆菌/菌群失调Key words
simulated weightlessness/compound bacterium preparation/Bifidobacteria/microflora dys-biosis分类
轻工纺织引用本文复制引用
郑永军,董海胜,孙琦,武艳萍,张淑静,臧鹏..模拟失重条件下复合活菌制剂对肠道双歧杆菌的影响[J].食品科学技术学报,2016,34(4):50-53,4.基金项目
航天营养与食品工程重点实验室预先研究课题(SYFD130041824)。 （SYFD130041824）
