摘要
硒是动物必需微量元素，缺乏或过量均对机体产生不利影响。硒的形式多种多样，其中有机硒具有吸收率高、生物活性强、环境污染小等特点。本文综述了有机硒的作用机理及在畜牧生产中的应用现状，对其在饲料领域应用中存在的问题进行分析，并对其发展前景进行展望。
Selenium is one of animal necessary trace elements. Deficiency or excess of selenium has adverse effect on the body. Selenium has various forms in nature. Organic selenium has been studied intensively because of its high absorption rate, desirable biological activity and little environmental pollution. In this paper, the mechanism and applications of organic selenium are described.
出处
《中国饲料添加剂》
2011年第7期12-14,共3页
China Feed Additive
关键词
有机硒
作用机理
应用
organic selenium
mechanism of action
application
