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妊娠高血压综合征 (简称妊高征 )是孕产妇的主要死亡原因之一 ,由于其发病机制尚不十分清楚 ,临床上妊高征的预防和治疗尚无特异有效的手段。叶酸在核酸、蛋白质的合成及氨基酸的转化过程中起重要作用。叶酸缺乏可引起胎儿神经管发育缺陷 ,影响胎儿发育及导致孕妇贫血 ;而且叶
Pregnancy-induced hypertension (PIH) is one of the major causes of maternal death. Because of its pathogenesis is not yet clear, there is no specific and effective means of prevention and treatment of PIH. Folic acid plays an important role in nucleic acid, protein synthesis and amino acid conversion. Folic acid deficiency can cause fetal neural tube defects, affecting fetal development and lead to anemia in pregnant women; and leaves