锌是人体含量不足万分之一的微量元素、目前随着分子生物学和临床化学的发展,越来越多的资料证明这些微量元素在生物体内作为某些酶、激素、维生素的活动中心或辅助因子,对机体各种代谢发挥重要作用。与人体生长发育、衰老及各种病理状态密切相关。这一领域的研究日益引起人们的重视、本文对我院835例学龄前儿童血锌检查结果报告如下。 At present, with the development of molecular biology and clinical chemistry, more and more data prove that these trace elements are active centers of certain enzymes, hormones and vitamins in the organism or Cofactors, the body’s various metabolism play an important role. And the human body growth and development, aging and a variety of pathological conditions are closely related. The research in this field has drawn more and more people’s attention. This article reports the results of blood zinc test in 835 preschool children in our hospital.