母亲的运动增加了婴儿的休息能量消耗:初步结果
Filip Jevtovic1,2,3, David N Collier3,4, James DeVente3,5
1Department of Kinesiology, East Carolina University, Greenville, NC, 27858, USA.
International journal of obesity (2005)
|June 10, 2024
概括
孕妇在怀孕期间运动会增加婴儿的休息能量消耗 (REE) 和氧气消耗. 这一发现表明,母亲的运动可能会保护婴儿免受过度体重增加和未来的肥胖.
科学领域:
- 围产期编程是指围产期的编程
- 代谢健康 代谢健康
- 儿童肥胖症 儿童肥胖症
背景情况:
- 孕产妇的肥胖与婴儿的休息能量消耗 (REE) 的降低有关,增加了肥胖风险.
- 母亲运动 (ME) 可能会减少婴儿脂肪,但其对婴儿能量消耗的影响尚不清楚.
研究的目的:
- 调查怀孕期间母亲的运动是否会改变婴儿1个月大时的休息能量消耗 (REE).
- 为了确定母体运动是否会影响婴儿能量消耗的变化,可能会影响肥胖.
主要方法:
- 测量了1个月大的婴儿的休息能量消耗 (REE),氧气消耗 (VO2) 和二氧化碳产量 (VCO2).
- 在怀孕期间适度运动的母亲生下的婴儿与不运动的对照进行了比较.
- 在两组中分析了母亲的BMI和婴儿REE之间的关联.
主要成果:
- 与对照组相比,暴露于子宫内母亲运动的婴儿表现出明显更高的VO2,VCO2和REE.
- 婴儿能量消耗的这些差异独立于婴儿的身体组成.
- 在对照组中,母亲的BMI与婴儿的REE相反相关,但在运动组中没有.
结论:
- 怀孕期间母亲的运动与婴儿的能量消耗增加有关.
- 婴儿REE的增加可能是一个机制,通过这种机制,母亲的运动可以防止婴儿早期脂肪和随后的儿童肥胖.
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