怀孕期间饮食模式与儿童神经发育之间的关联:出生队列研究
Jiajun Ouyang1,2,3,4, Wenjin Cai1,2,3,4, Penggui Wu1,2,3,4
1School of Public Health, Anhui Medical University, No 81 Meishan Road, Hefei 230032, China.
Nutrients
|May 25, 2024
概括
母亲的产前饮食会影响孩子的神经发育. 富含蛋白质和微量营养素的饮食有利于发育,而低铁的饮食是有害的,影响运动,解决问题和沟通技巧.
科学领域:
- 孕产妇和儿童的健康
- 营养流行病学 营养流行病学
- 神经发育研究 神经发育研究
背景情况:
- 母亲的饮食被认为是影响胎儿神经发育的一个因素.
- 以前的研究通常集中在单个营养素上,限制了对饮食影响的整体观点.
- 了解全面的饮食模式对于优化产前营养至关重要.
研究的目的:
- 检查母亲产前饮食模式与儿童神经发育结果之间的关联.
- 在怀孕期间识别可能促进或阻碍神经发育的特定饮食模式.
- 为孕妇在怀孕期间的孕产妇营养提供基于证据的建议.
主要方法:
- 利用来自中国国家出生队列的数据,使用年龄和阶段问卷,第三版,评估36个月的儿童神经发育.
- 通过食物频率调查问卷,收集了三个季度的母亲饮食数据.
- 通过主要成分分析确定了五种不同的母亲饮食模式,并通过基于组的建模分析了轨迹.
主要成果:
- 出生于蛋白质和微量营养素丰富的饮食模式的母亲的孩子表现出增强的毛细运动和解决问题的技能.
- 母亲的低铁饮食模式与较差的神经发育结果有关.
- 低铁摄入的具体时间影响了不同的发育领域:第一季度 (解决问题),第二和第三季度 (总动力) 和第三季度 (沟通).
结论:
- 均衡,富含营养的母亲饮食,特别是高蛋白和微量营养素的饮食,有助于儿童神经发育的最佳发展.
- 在怀孕期间摄入足够的铁量对于预防神经发育缺陷至关重要.
- 产前饮食模式显著影响儿童神经发育轨迹的各个方面.
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