富共轭亚油酸乳脂对小鼠免疫特性的影响  

Effects of Conjugated Linoleic Acid-Enriched Butter Fat on immune function in Mice

作　　者：张瑞超[1] 卜登攀[1] 王加启[1] 罗淑萍[2] 

机构地区：[1]中国农业科学院畜牧研究所动物营养学国家重点实验室,北京100094 [2]新疆农业大学农学院,乌鲁木齐830052

出　　处：《中国畜牧兽医》2006年第6期30-32,共3页China Animal Husbandry & Veterinary Medicine

基　　金：科技部国家"十五"科技攻关计划"奶业重大关键技术研究与产业化技术集成示范"(2002BA51802)

摘　　要：应用从牛奶中提取的富共轭亚油酸(CLA)的乳脂对小鼠进行灌胃35 d,检测富CLA的乳脂对小鼠体重,脏体比,脾淋巴细胞增殖的影响,初步探讨富CLA乳脂对小鼠免疫功能的影响。结果显示,日粮添加量为0.1%富CLA的乳脂可显著促进T淋巴细胞增殖反应(P<0.01),但对体重和脏体比没有影响(P>0.05),这提示富CLA的乳脂具有增强小鼠细胞免疫功能的作用。Objective： to explore the effect of conjugated linoleic acid-enriched butter fat on m ice＇immune function. Methods： Poured the mice＇s stomach with conjugated linoleic acid-enriched butter fat for 35 days, and then detected the proliferation reaction of lymphocytes in spleen, the weight and organ-weight ratio. Results： conjugated linoleic acid-enriched butter fat cann＇t improve the weight gain and organ-weight ratio （P〉0. 05）, but can promote the proliferation reaction oflymphocytes （P〈0. 01）. The result showed that conjugated linoleic acid-enriched butter fat can enhance mice＇s immune function and regulate immunity.

关 键 词：共轭亚油酸 乳脂 免疫 小鼠 

分 类 号：Q547[生物学—生物化学]