在围产期的食补充剂
Mugdha Mokashi1, Gabriella Cozzi-Glaser, Michelle A Kominiarek
1Department of Obstetrics and Gynecology and the Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Obstetrics and gynecology
|October 30, 2025
概括
怀孕需要特殊的营养调整和补充,包括必要的宏观营养素和微量营养素,以支持母亲和胎儿的健康. 个人需求和社会经济因素影响补充策略,以获得最佳结果.
科学领域:
- 产科和妇科 产科和妇科
- 营养科学 营养科学
- 孕产妇和胎儿医学 孕产妇和胎儿医学
背景情况:
- 怀孕期间的生理变化增加了母亲和胎儿的营养需求.
- 充分摄入宏观营养素 (蛋白质,PUFAs) 和微量营养素 (维生素A,D,C,B6,B12,K;,铁,胆,,,叶酸) 是至关重要的.
- 产前维生素很常见,但成分各不相同,可能无法满足所有个体的需求.
研究的目的:
- 概述怀孕期间的基本营养需求.
- 讨论产前补充剂的作用和可变性.
- 突出医疗状况和社会经济因素如何影响营养支持.
主要方法:
- 关于怀孕期间营养需求的文献综述.
- 分析常见的补充实践及其局限性.
- 检查影响营养需求和获取营养的因素.
主要成果:
- 特定的宏观营养素和微量营养素需求被确定为母亲和胎儿的健康.
- 口服产前维生素是一种常见但可变的补充来源.
- 预先存在的条件和社会经济差异需要定制的营养干预措施.
结论:
- 在怀孕期间,营养补充和饮食修改是必不可少的.
- 补充剂必须根据母亲的健康状况,胎儿发育和特定情况进行个性化.
- 解决社会经济差距对于确保公平获得适当的产前营养至关重要.
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