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Position: Home > Articles > Effects of Compound Probiotics on Immune Function of Piglets China Animal Husbandry & Veterinary Medicine 2011,38 (12) 18-21

复合益生素对仔猪免疫功能的影响

作  者:
杨旭辉;王开功;殷俊磊;朱时杰;马俊鸽;文明;周碧君;程振涛;张双翔
单  位:
万山特区龙辉养殖有限公司;贵州省动物疫病研究室;贵州大学动物科学学院
关键词:
仔猪;复合益生素;免疫功能;IgG;IL-2;IL-5;IFN-γ
摘  要:
为了解复合益生素(嗜酸乳杆菌+干酵母)对仔猪免疫功能的影响。选取60头日龄相同、体重相近的初产仔猪,分为复合益生素组(基础日粮+0.2g/kg干酵母+0.4g/kg嗜酸乳杆菌液)、嗜酸乳杆菌组(基础日粮+0.4g/kg嗜酸乳杆菌液)、鱼肝油乳组(基础日粮+10mL/kg鱼肝油乳)、基础对照组(基础日粮)4组,15头/组,用ELISA试剂盒检测不同日龄、不同组别仔猪外周血总IgG、IL-2、IL-5和IFN-γ的含量变化。结果显示,从15~55日龄添加复合益生素增加总IgG、IL-2、IL-5和IFN-γ的量分别为102.76%、62.63%、53.71%和33.45%,明显高于其它组。可见,复合益生素能够更好的增强仔猪的免疫功能。
译  名:
Effects of Compound Probiotics on Immune Function of Piglets
作  者:
YANG Xu-hui1,WANG Kai-gong2,3,YIN Jun-lei2,ZHU Shi-jie2,MA Jun-ge2,WEN Ming2,3,ZHOU Bi-jun2,3,CHENG Zhen-tao2,3,ZHANG Shuang-xiang2(1.Wanshan Special Region Longhui Cultivation Co.,Ltd.,Wanshan 554200,China; 2.College of Animal Science,Guizhou University,Guiyang 550025,China; 3.Guizhou Animal Disease Institute,Guiyang 550025,China)
关键词:
piglets;compound probiotics;immune function;IgG;IL-2;IL-5;IFN-γ
摘  要:
To investigate the effects of Compound Probiotics on immune functions in piglets.Sixty healthy primiparity piglets(the same age and similar weight) were divided into 4 groups: Compound Probiotics group(basis ration + 0.2 g/kg dried yeast +0.4 g/kg acidophilus),acidophilus group(basis ration +0.4 g/kg acidophilus),cod-liver oil group(basis ration +10 mL/kg cod-liver oil) and control group(basis ration),peripheral blood IgG,IL-2,IL-5 and IFN-γ content were tested by ELISA kit.The results showed that compound probiotics could add the content of IgG,IL-2,IL-5 and IFN-γ in turn 102.76%,62.63%,53.71% and 33.45% from 15-day old to 55-day old,the compound probiotics group was significantly higher than other test control groups.So compound probiotics can be better enhance immune function of piglets.

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