AD钙奶对ICR小鼠生长发育的影响  

The effect of AD calcium milk on the growth development of ICR mice

作　　者：施志冲[1] 董妙珠[1] 董竞武[1] 叶静文[1] 叶秀玲[1] 忻佩君[1] 俞筱琦[1] 李真观[1] 

机构地区：[1]上海市疾病预防控制中心,上海200336

出　　处：《上海预防医学》2000年第2期63-65,共3页Shanghai Journal of Preventive Medicine

摘　　要：[目的]　探讨AD钙奶对ICR小鼠生长发育的作用。[方法]　将清洁级ICR种鼠体重为26～28克,饲喂全价颗粒饲料,饲养于SPF级动物实验室内。将ICR种鼠随机分为4组,设立3个剂量组和对照组,给样途经灌胃。[结果]　与对照组相比,AD钙奶组体重增长情况、牙齿萌出时间、开眼时间、睾丸下降时间、尾长和胫骨长、空中翻正试验、游泳发育试验等均存在显著性差异。Objective] To study the AD calcium milk on the growth development of ICR mice. [Method] ICR mice weighted between 26～28g, fed with whole value grain feedstuff were used and kept in SPF level lab. Mice were divided into low,middle and high dose treatment and control groups at random.Doses were given to mice through gastric tubes. [Results] The increase of body weight,growth time began teeth eruption, eye opening and testis desending,1ength of tail and shin bone, air righting reflex,swimming and development were all much better in the treatment groups than the control group with difference significant. [Conclusion] AD calcium milk can improve the development of ICR mice.

关 键 词：ICR小鼠 对照组 动物实验室 牙齿萌出 胫骨 灌胃 体重增长 生长发育 开眼 全价颗粒饲料 

分 类 号：R151.2[医药卫生—营养与食品卫生学]