不同来源鸡蛋黄对小鼠抗氧化作用的研究  

Effects of yolk from layer fed with different feed additive on anti-oxidation of mice

作　　者：张威[1] 苏秀榕[1] 李妍妍[1] 徐彩云[1] 侯付景[1] 

机构地区：[1]宁波大学生命科学与生物工程学院,浙江省宁波市315211

出　　处：《中国饲料》2009年第8期22-23,共2页China Feed

基　　金：浙江省重点项目(2007C22034)

摘　　要：本试验研究饲喂不同来源鸡蛋黄对OCR小鼠血脂指标、总抗氧化能力、抗疲劳能力以及脏器系数的影响。将40只健康的OCR种小鼠随机分成4组,饲料中分别添加20%普通鸡蛋黄、仙居鸡蛋黄、饲料中添加海藻的仙居鸡蛋黄、饲料中添加蝇蛆的仙居鸡蛋黄,试验期30d。结果显示,饲料中添加海藻粉的仙居鸡蛋黄能够显著降低小鼠血清总胆固醇、甘油三酯、低密度脂蛋白含量(P<0.05),显著提高抗氧化与抗疲劳能力(P<0.05),对脏器系数影响不显著(P>0.05)。The objective of the research was to determine the effects of feeding different kinds of yolk on bloodfat,total antioxidant capacity,anti-fatigue ability and organ coefficient.Forty healthy OCR mice were randomly divided into 4 groups, and each group was respectively fed on basal diet supplementation of 20 % of common yolk, yolk of normal Xianju hens,yolk of Xianju hens raised on seaweed powder feed additives and yolk of Xianju hens raised on maggots feed addi- tives.The trail period was 30 days.The result indicated that yolk which were produced by hens fed seaweed powder decrease the contents of TC ,TG and LDL-C, and can significantly increased antioxidant capacities and anti-fatigue abilities. There was no significant difference in the relative weight of inner organs.

关 键 词：海藻粉 OCR小鼠 鸡蛋黄 抗氧化 

分 类 号：S816.7[农业科学—饲料科学]