中国食品学报2012，Vol.12Issue(9)：28-33,6.
金丝小枣低聚糖的制备及其对双歧杆菌体外促生长的研究
Preparation of Oligosaccharides from Chinese Jujuba and its Growth Promoting Effect on Bifidobacteria in Vitro
摘要
Abstract
The object of this experiment is preparation and analysis the biological activity of ZiZyphus Jujuba cv. Jinsixiaozao oligosaccharides (JOS), using ultrafiltration and nanofiltration grade the crude oligosaccharide which was extraction and precipitation by alcohol. Ion chromatography analysis showed that the oligosaccharides constitute of five homogeneity components. JOS added to the basal medium to detect the growth of Bifidobacterium animals in vitro. The result shows that JOS can promote the growth of Bifidobacterium animals in basal medium with cell production going up. The concentration of oligosaccharide in the basal medium is 0.5% growth-promoting effect of the most significant.关键词
金丝小枣/低聚糖/双歧杆菌/体外/促生长Key words
ZiZyphus Jujuba cv. Jinsixiaozao/ oligosaccharides/ bifidobacterium/ in vitro/ growth promoting引用本文复制引用
王向红,吉爽爽,桑亚新,王苏,田洪涛,生庆海,孟祥晨..金丝小枣低聚糖的制备及其对双歧杆菌体外促生长的研究[J].中国食品学报,2012,12(9):28-33,6.基金项目
国家林业局公益性行业科研专项(201304708) （201304708）
