人体质量指数较高的母亲的母乳脂肪酸成分与婴儿生长变化之间的关联
Man-Chin Hua1, Hui-Min Su2, Tsung-Chieh Yao3
1Department of Pediatrics, Chang Gung Memorial Hospital, Keelung, Taiwan; Chang Gung University College of Medicine, Taoyuan, Taiwan.
Clinical nutrition (Edinburgh, Scotland)
|December 10, 2023
概括
孕产妇的肥胖会改变人乳脂肪酸,但这些变化不会影响婴儿在头六个月的生长轨迹. 婴儿出生体重z分数,而不是牛奶多不和脂肪酸 (PUFA),预测了以后的BMI结果.
科学领域:
- 人母奶的成分 人母奶的成分
- 婴儿的成长和发展.
- 孕产妇的健康和营养
背景情况:
- 孕产妇肥胖与人乳多不和脂肪酸 (PUFA) 成分的改变有关.
- 这些改变对婴儿生长轨迹的影响仍未得到充分研究.
- 人类牛奶脂肪酸 (FA) 概况可能会影响婴儿早期人类学.
研究的目的:
- 调查母亲体重状况对母乳FA成分的影响.
- 探索牛奶FA成分和婴儿人类学之间的关联.
- 为了确定母亲的肥胖和母乳养类型是否会影响婴儿在生命的前六个月的成长.
主要方法:
- 从肥胖/超重 (OB/OW) 和正常体重 (NW) 的母亲的乳酪和2个月的牛奶中分析了30个FA.
- 牛奶FA成分和婴儿人体测量数据 (体重,BMIz分数) 的比较.
- 多重线性回归评估牛奶PUFA和婴儿人体变化之间的关联.
主要成果:
- 在OB/OW母亲的乳母中,n-3PUFA比较低,n-6/n-3PUFA比较高.
- OB/OW母亲的婴儿出生时体重和BMIz分数都较高.
- 牛奶PUFA成分/比例与6个月的婴儿人体变化之间没有发现显著的关联.
结论:
- 人母奶的PUFA成分和n-6/n-3比率似乎不是早期婴儿生长轨迹的主要决定因素.
- 婴儿出生体重z分数与6个月的BMI结果独立相关.
- 需要进一步的研究,以了解影响婴儿成长的复杂因素在孕产妇肥胖的背景下.
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