摘要
[目的]观察河麂乳改善生长发育作用。[方法]实验大鼠按体重随机分为阴性对照组和河麂乳不同剂量组。每天给蒸馏水及受试物1次,连续6周,观察各组实验动物的体重、体长、体重和体长的增量、食物利用率等情况。[结果]从给受试物后的第4周末起,受试物各剂量组大鼠的体长均高于阴性对照组,受试物0.67g/kg剂量组大鼠的体长增量高于阴性对照组。从给受试物后的第4周末起,受试物4.0g/kg剂量组大鼠的体重及体重增量高于阴性对照组。在整个实验周期内,受试物对大鼠的食物利用率无明显影响。[结论]在本实验条件下,河麂乳具有改善生长发育作用。
[ Objective ] To study the effect of Chinese river-deer gastric lumpy content （CRGLC） on growth and development in rat. [ Methods ] 40 rats were randondy divided into one control group and three CRGLC groups by body weight. Lasted 6 weeks, the rats were treated with distilled water and different doses of CRGLC every day. The change of body weight, body length and food utilization rate were observed in each experimental group. [Results] Comparing with the control group, the body length of the rats in three doses groups and the increases of body length in 0.67g/kg dose group were significandy increased from the end of fourth week. Comparing with the control group, the body weight and the increases of body weight in 4.0g/kg dose group were significandy increased from the end of fourth week. Throughout the experimental period, the test substance had no effect on food utilization rate of the rats. [Conclusion] In this experimental condition, CRGLC could promote the growth and development.
出处
《现代预防医学》
CAS
北大核心
2008年第19期3708-3709,3714,共3页
Modern Preventive Medicine
关键词
河麂乳
大鼠
改善生长发育
Chinese river-deer gastric lumpy content
Rat
Growth and development
