孕期微量元素和维生素的合理补充

The rational supplement of trace elements and vitamins in pregnancy

妊娠是妇女特殊的生理时期,需要更多的营养物质,尤其是微量元素和维生素。微量元素和维生素在这一特殊时期对人体的细胞代谢、生物合成及生理功能起着重要作用,对妊娠期妇女的健康和胎儿体格、智力发育具有非常重要的意义。该文对孕期如何合理补充微量元素和维生素作一综述,以促进妊娠期妇女营养素的合理使用。

Pregnancy is the women＇s special physiological period and needs more nutrients, especially trace elements and vitamins. In this special period, trace elements and vitamins play an important role in the metabolism, biosynthesis and physiological function of cells and have very important significance for the health of pregnant women, and the fetal physical and mental development. This article reviews how to reasonably supplement trace elements and vitamins in the pregnant period in order to guide the women to rationally use nutrients.