摘要
目的:验证酸枣仁提取物降低热环境下雏鸡体温的作用,研究其防暑降温功能。方法:90只1日龄三黄雏鸡随机分为空调对照组、热处理组、酸枣仁组,酸枣仁组鸡饲料中添加酸枣仁提取物1000 g/吨。分别于1、14、35、42日龄时测量鸡直肠温度,35、56日龄称取体重。结果:酸枣仁组鸡平均体温在14、35、42日龄时显著低于热处理组(P<0.05);35、56日龄酸枣仁组平均日增重高于热处理组(P<0.05)。结论:酸枣仁提取物能降低热环境下雏鸡体温,促进增重。
Objective： To validate the decreasing body temperature effect of Semen Ziziphi Spinosae extracts （SZSE） on chickens in hot environment and study its functions of sunstroke and hot-stress prevention. Methods：Ninety 1-day-old San-huang chickens were randomly divided into air-conditioning group,hot-treatment group,and SZSE group. The feed for SZSE group was added SZSE as 1 g/ kg. The recta temperatures were recorded when chickens were 1,14,35 and 42 days old, and chickens were weighed when they were 35 and 56 days old. Results ：The body temperatures of SZSE group were remarkably lower than the hot-treatment group at 14th, 35th, 42th day（P 〈 0. 05） ,but the average daily weight gain was higher at 35th and 56th day. Conclusion：SZSE can decrease body temperature and increase weight gain of chickens in hot environment.
出处
《中药材》
CAS
CSCD
北大核心
2008年第10期1548-1549,共2页
Journal of Chinese Medicinal Materials
关键词
酸枣仁
鸡
体温
Semen Ziziphi Spinosae
Chicken
Body temperature
