早在本世纪二十年代就已知道动物和人体组织中存在镍,而且检出健康成人体内约含有千万分之一的镍。但科学界公认它是人体必需的元素还是十年前的事。镍对机体的功能虽未完全弄清楚,但它是血纤维蛋白溶酶的组成成分,又是体内一些酶的激活剂,可以维持细胞膜的结构,控制催乳激素和 As early as the 1920s, it was known that nickel was present in animal and human tissues, and about one ten millionth of nickel was found in healthy adults. But the scientific community recognizes it as a necessary element or something ten years ago. Although the function of nickel on the body is not fully understood, but it is a component of plasmin, but also some of the body’s enzyme activator, can maintain the structure of the cell membrane, control of prolactin and