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孕妇锌营养与胎儿生长发育关系密切。本文从孕妇孕期对锌的需求、利用、转运及目前用以反映其锌营养状况的指标等方面着手,综述近十年来国外对孕妇孕期锌代谢的研究。通过对孕妇孕期缺锌对胎儿影响的现察及动物实验的研究结果,进一步论述了为保证子代正常生长发育,防止因孕期缺锌所致的流产、先天畸形、宫内胎儿发育迟缓等不良后果以及孕妇加强孕期锌营养的重要性。
Pregnant women with zinc nutrition and fetal growth and development are closely related. This article from the pregnant women on zinc demand, utilization, transport and current indicators to reflect the status of zinc nutrition and other aspects, summarizes the past 10 years abroad on pregnant women zinc metabolism during pregnancy. Through the study on the effects of zinc deficiency on the fetus in pregnant women and the results of animal experiments, we further discussed that in order to ensure the normal growth and development of offspring and to prevent abortion, congenital malformations and intrauterine fetal growth retardation caused by zinc deficiency during pregnancy Consequences and the importance of pregnant women in strengthening zinc nutrition during pregnancy.