国际遗传学杂志
國際遺傳學雜誌
국제유전학잡지
INTERNATIONAL JOURNAL OF GENETICS
2011年
1期
37-40
,共4页
维生素A%出生缺陷%胚胎发育
維生素A%齣生缺陷%胚胎髮育
유생소A%출생결함%배태발육
Vitamin A%Birth defects%Embryonic growth and development
维生素A是人体必需的营养素之一,在机体生长发育方面发挥重要作用.母孕期维生素A的缺乏严重影响胚胎生长发育,导致心脏、支气管、眼、中枢神经系统、肢体等出生缺陷.维生素A主要通过调控目的基因,参与胚胎生长发育.因此,研究孕母维生素A缺乏对胎儿的影响,可有利于积极防治严重的出生缺陷.
維生素A是人體必需的營養素之一,在機體生長髮育方麵髮揮重要作用.母孕期維生素A的缺乏嚴重影響胚胎生長髮育,導緻心髒、支氣管、眼、中樞神經繫統、肢體等齣生缺陷.維生素A主要通過調控目的基因,參與胚胎生長髮育.因此,研究孕母維生素A缺乏對胎兒的影響,可有利于積極防治嚴重的齣生缺陷.
유생소A시인체필수적영양소지일,재궤체생장발육방면발휘중요작용.모잉기유생소A적결핍엄중영향배태생장발육,도치심장、지기관、안、중추신경계통、지체등출생결함.유생소A주요통과조공목적기인,삼여배태생장발육.인차,연구잉모유생소A결핍대태인적영향,가유리우적겁방치엄중적출생결함.
Vitamin A is one of the essential nutrients, and it plays an important role in growth and development. The lack of vitamin A during pregnancy seriously affect embryonic development, leading to some birth defects of heart, bronchiole, eye, central nervous system, limbs, and others. It is primarily through the regulation of target genes involved in embryonic growth and development. Therefore, study on and understanding of the lack of maternal vitamin A can help prevent and treat serious birth defects.
