文摘
生命起源以前的有效性的¢果聚糖提取婆罗门参在B的增长。bifidum和大肠杆菌
作者(年代):拉但Nourbakhsh,阿里Mohamadi萨尼,Elahe Mansoori, Elnaz米拉尼益生元是专门bifidogenic是研究菊粉(2 - 1)果聚糖组成,oligofructose fructooligosaccharides。本研究的目的是评估生命起源以前的短链的有效性a-fructans从婆罗门参根中提取(SCSF)相比,商业菊粉(HP-inulin)。SCSF效应在浓度为0.5%,1%,2%,3% (w / v)的增长和双歧杆菌活性bifidum和E。杆菌是评估在48小时的潜伏期。结果表明,利用一个(2! 1)果聚糖B。bifidum和大肠杆菌depended on the DP of fructo-oligomeric chains and these bacteria significantly utilized SCSF with short chain (lower DP) better than HPinulin with higher DP (P < 0.05). Another finding was that in the case of both bacteria growth, no statistical differences were observed between mediumcontaining 2%and 3%(w/v) HP-inulin andmediumwithout HPinulin (P > 0.05). So it can be concluded that HP-inulin at concentrations 2% and 3% (w/v) was not fermented by these bacteria, whereas supplementation with 0.5% and 1% (w/v) HP-inulin was found to be effective on bacteria growth (P < 0.05).We also found that the effects of SCSF (2%w/v) on B.bifidum were significantly higher than that for E.coli (P < 0.05).
