畜牧与饲料科学Issue(11)：23-24,2.
中药添加剂对海南文昌鸡生长性能的影响及其安全性评价
Effects of Traditional Chinese Medicine Additive on the Growth Performance of Hainan Wenchang Chicken and Its Safety Evaluation
姚茂忠 1陈湛娟 2马建升3
作者信息
- 1. 海南医学院海南省药物安全性评价研究中心,海南海口571101
- 2. 海南师范大学化学与化工学院,海南海口570216
- 3. 广州龙沙有限公司,广东广州510288
- 折叠
摘要
Abstract
[Objective] The aim was to study effects of traditional Chinese medicine additive（TCMA）on the growth performance of Hainan Wenchang chicken and to evaluate its safety to mouse. [Method] 180 female Wenchang chicken were randomly assigned to 5 groups with 3 replications each,each replication contain 12 chickens. Diets containing 0 and 600 mg/kg aureomycin as well as 0. 1%, 0.2% and 0.3% TCMA were fed to group 1 ,group 2,goup 3 ,group 4 and group 5 ,respectively. The test for growth lasted 6 weeks,among them body weight was measured per 7 days. Acute toxicity test and accumulation toxicity test were used to evaluate the safety of TCMA. [Result] Ultimate body weight in 0.2% TCMA was improved significantly （P〈0.05）. The median lethal dose （LD50）for mouse was more than 10 g/（kg-bw）, and the accumulation coefficient K was more than 5. [Conclusion] TCMA is a safe feed additive with high performance.关键词
中药添加剂/生长性能/安全性评价/文昌鸡Key words
traditional Chinese medicine additive/growth performance/safety evaluation/Wenchang chicken分类
农业科技引用本文复制引用
姚茂忠,陈湛娟,马建升..中药添加剂对海南文昌鸡生长性能的影响及其安全性评价[J].畜牧与饲料科学,2011,(11):23-24,2.
