低聚木糖对鸡蛋中常规成分及胆固醇含量的影响  

Effect of Xylo-oligosaccharides on the Nutritional Components and Cholesterol of Eggs

作　　者：党国华[1] 杜文兴[1] 王恬[1] 朱汉静[2] 

机构地区：[1]南京农业大学动物科技学院,江苏南京210095 [2]江苏康维生物公司,江苏东台224200

出　　处：《粮食与饲料工业》2003年第8期33-34,共2页Cereal & Feed Industry

摘　　要：将 72 0只蛋鸡随机分为 4组 ,每组 4个重复 ,分别在各组日粮中添加 0 .0 0 0 %、0 .0 15 %、0 .0 2 0 %低聚木糖组以及 0 .1%低聚果糖。研究结果表明 :0 .0 15 %和 0 .0 2 0 %的低聚木糖对鸡蛋中水分、粗蛋白质、粗灰分以及钙、磷均无显著影响 ,但具有降低鸡蛋中粗脂肪含量的趋势 ;低聚木糖显著降低了鸡蛋中胆固醇的含量 (P <0 .0 5 )。layers were randomly divided into 4 groups, each group has 4 replications. The diets for these groups were added with 0, 0.015% and 0.020% xylo-oligosaccharides and 0.1% fructooligosaccharides respectively. The results showed that 0.015% and 0.020% xylo-oligosaccharides had no significant effects on the water content, crude protein, crude fiber and the contents of calcium and phosphorus of eggs, but they trended to reduce the crude fat in eggs. And xylo-oligosaccharides significantly reduced the cholesterol content of eggs.

关 键 词：低聚木糖 鸡蛋 蛋鸡 胆固醇 营养成分 日粮 饲养 

分 类 号：S831.5[农业科学—畜牧学]