妊娠是女性特殊的生理时期，为保证胎儿的正常生长发育，孕妇体内各系统均发生明显变化。为适应这一生理变化，其矿物质和微量元素水平也必然产生一系列相应改变。为了解母体与新生儿间矿物质和微量元素的关系及临床营养学意义，我们对住院健康孕妇血清及新生婴儿脐血血清的铜 Pregnancy is a special female physiological period, in order to ensure the normal growth and development of the fetus, pregnant women, the body of the system were significantly changed. In order to adapt to this physiological change, its level of minerals and trace elements also inevitably produce a series of corresponding changes. To understand the relationship between maternal and neonatal minerals and trace elements and clinical nutritional significance, we in-hospital healthy pregnant women and neonatal cord blood serum of copper