非常低出生体重婴儿补充食期间的宏观营养素摄入量,比较早期和晚期引入固体食品:二次结果分析
Melanie Gsoellpointner1, Margarita Thanhaeuser2, Margit Kornsteiner-Krenn2
1Department of Neonatology, Kepler University Hospital, Johannes Kepler University, 4020 Linz, Austria.
Nutrients
|October 16, 2024
概括
早期或晚些时候引入固体食物不会显著影响非常低出生体重 (VLBW) 婴儿的总体宏观营养素摄入量. 然而,在这个人群中,需要增加多可萨赫萨埃诺酸 (DHA) 和阿拉基酸 (AA) 的摄入量.
科学领域:
- 新生儿营养新生儿营养
- 儿科胃肠病学 儿科胃肠病学
- 婴儿发育 婴儿发育
背景情况:
- 非常低出生体重 (VLBW) 婴儿在补充养期间经常需要专门的营养支持.
- 有限的数据存在于VLBW婴儿补充养期间的宏观营养素摄入时间.
研究的目的:
- 根据固体食物引入的时间,分析VLBW婴儿的宏观营养素摄入量.
- 评估早期 (<17周校正年龄) 与晚期 (≥17周校正年龄) 的引入是否会影响营养摄入.
主要方法:
- 对VLBW婴儿 (妊娠年龄<32周) 的前性观察研究.
- 通过24小时回忆和3天的饮食记录在多个修正的年龄里程碑评估营养摄入量.
- 婴儿分为早期 (CA<17周) 和晚期 (CA≥17周) 固体食品引入组.
主要成果:
- 在早期和晚期引入组之间,总体宏观营养素摄入量没有显著差异.
- 在12周和6个月时观察到脂肪和碳水化合物百分比的微小差异,经过年龄校正.
- 对大多数营养素的饮食摄入量建议得到了满足,除了多可萨赫萨酸 (DHA) 和阿拉基酸 (AA).
结论:
- 大量营养素摄入量在VLBW婴儿中似乎充足,无论固体食物的引入时间如何.
- 在这个脆弱人群中,急需改善DHA和酸 (AA) 的摄入量.
- 需要进一步的研究来评估VLBW婴儿的营养充足度.
关键词:
在VLBW婴儿婴儿.支气管肺功能失调症 支气管肺功能失调症补充养 补充养 补充养关键的营养素关键的营养素室内静脉出血 室内静脉出血大量营养素的摄入量死性肠球炎 (necrotizing enterocolitis) 是一种致死性肠球炎的疾病.固体食物 固体食物更多相关视频
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