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怀孕4个需要补钙多少
更新时间: 2020-11-04 00:00:00  

怀孕4个月以后,孕妇每天钙的需求量逐渐增长为1000—1200毫克。

补钙最晚不要超过20周,这个阶段是胎儿骨骼发育最迅速的时期,胎儿对钙的需求量增大,如果孕妈妈缺钙有可能会造成胎儿骨骼发育畸形。血钙含量低还会影响神经对肌肉的控制,出现抽筋等情况。所以孕妈妈补钙最好不要晚于20周。

关键词: 怀孕 需要 多少

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