江西农业大学学报2012，Vol.34Issue(2)：345-350,6.
肉仔鸡盲肠微生物体外发酵NDO和NSP的比较研究
Comparative Evaluation of the in Vitro Fermentation Characteristics of Selected Non-digestible Oligosaccharides and Non-starch Polysaccharides Using Caecal Microbial Inoculum from Broilers
摘要
Abstract
An in vitro experiment in comparison of fermentation characteristics of selected non - digestible oligosaccharides (NDO) and non -starch polysaccharides (NSP) was conducted using caecal microbial inoculum from broilers fed an antibiotics - free diet. The results showed that the total production of SCFA from the fermentation of NDO was higher than that of NSP. The fermentability ranked in the order of Raffinose > Stachy-ose > Fructooligosaccharides ( FOS) > mannanoligosaccharides ( MOS) in NDO and ranked in the order of Wheat NSP > Soybean meal NSP > Corn NSP > Wheat bran NSP > Cellulose in NSP. In addition, the molar percentage of acetate from the fermentation of NSP was higher, whereas the percentage of propionate from that of NDO was higher. Compared with insoluble NSP, the fermentation characteristics of soluble NSP was closer to that of NDO.关键词
非消化寡糖/非淀粉多糖/肉仔鸡/体外发酵/短链脂肪酸Key words
non-digestible oligosaccharides/ non-starch polysaccharides/ broilers/ in vitro/ fermenta-分类
农业科技引用本文复制引用
易中华,朱年华,黎观红,宋小珍,潘珂,瞿明仁..肉仔鸡盲肠微生物体外发酵NDO和NSP的比较研究[J].江西农业大学学报,2012,34(2):345-350,6.基金项目
江西省教育厅科技项目(GJJ09170)和江西农业大学博士科研启动基金项目(2003) （GJJ09170）
