摘要
硒在有机体的生命活动过程中具有重要的生物学作用,大量的研究证明硒作为人体必需的15种每日膳食营养元素之一,硒缺乏与人类许多疾病的发生有密切关系。主要对硒的作用、过量补硒的毒性、中国硒资源及产品开发状况等方面做了综述,同时对硒资源开发利用、存在问题及应用前景进行了展望,期望引起人们对硒补充方面的足够重视,以保障人们的健康生活。
Lots of scientific results have demonstrated that microelement Selenium is very important for the human being with fundamental effects in the life process. This paper briefly summarizes the functions of microelement Se（selenium）, the close relationship between Se insufficiency and people diseases, the natural Se resources in our country and Se products. While some suggestions have been proposed for the further development, application and perspective of the microelement selenium with the aims to pay attention to Se supplying and to safeguard the healthful life of the public.
出处
《中国农学通报》
CSCD
北大核心
2010年第7期94-97,共4页
Chinese Agricultural Science Bulletin
基金
陕西省科技厅项目(2009JM3001)
教育厅项目(2008JK212和2009JK316)
安康学院人才启动专项经费项目(AYQDZR200703)
关键词
硒
微量元素
必需元素
selenium
microelement
essential element
