摘要
用NaF溶液喂养年幼小白鼠造成小白鼠微量元素营养状况发生改变。实验发现Fe、Cu 与Zn 有拮抗关系,但这3 者都与Se 有协同作用,Se 能提高Fe、Cu、Zn 等元素的水平。
When young mice were fed with NaF,the contents of some trace elements in their hairs changed.We find that there is antagonism between Zn and Fe.Cu,while Zn、Fe and Cu have Coordinative relationship with Se. Se elevates the levels of Fe 2+ 、Cu、Zn,and etc.