孕产妇维生素D缺乏与早产的关系

摘要

Vitamin D ( VD) , one of essential nutrients, has extensive biological effect. Pregnancy will cause changes in hormone levels and metabolism, and significant increasing of required nutrition. It is also a phase with high incidence of VD deficiency. VD deficiency may be one of the risk factors of premature delivery. This paper reviewed the relationship between maternal VD deficiency and premature delivery.%维生素D是人体必需的一种营养素，具有广泛的生物学效应。妊娠会使孕妇体内激素水平和代谢状况发生改变，所需营养素明显增加，也是维生素D缺乏的一个高发阶段。维生素D缺乏可能是造成早产的危险因素之一。该文就孕产妇维生素D缺乏与早产的关系进行综述。