24周跳跃运动对矮身儿童生长速度和GH-IGF-1-IGFBP-3轴的影响
Huiming Wang1, Xing Wang2, Xiang Wang3
1Department of physical education, Shanghai University of Sport, Shanghai, 200438, China.
BMC pediatrics
|July 2, 2025
概括
跳跃运动显著改善了矮身儿童的身高和胰岛素类生长因子-1 (IGF-1) 水平. 干预增强了GH-IGF-1-IGFBP-3轴,但没有影响生长激素 (GH) 分泌.
科学领域:
- 儿科内分泌学 儿科内分泌学
- 运动生理学 运动生理学
- 增长障碍 发展障碍 发展障碍
背景情况:
- 身材矮小会影响孩子的身体和心理健康.
- 增长激素 (GH) - 胰岛素类增长因子 (IGF) 轴在线性生长中起着至关重要的作用.
- 寻求非药物干预措施来改善矮身儿童的生长.
研究的目的:
- 为了研究跳跃炼对矮身的影响.
- 评估血清生长激素 (GH),胰岛素样生长因子-1 (IGF-1),胰岛素样生长因子结合蛋白3 (IGFBP-3) 和IGF-1/IGFBP-3比率的变化.
- 为了为矮人治疗提供理论基础.
主要方法:
- 一项非随机对照研究,涉及15名身材矮小的儿童 (运动组) 和20名身材正常的儿童 (空白对照组).
- 运动组接受了24周的跳跃运动干预.
- 测量包括身高,GH,IGF-1,IGFBP-3和IGF-1/IGFBP-3比率在干预前后.
主要成果:
- 与对照组相比,运动组的身高,血清IGF-1和IGF-1/IGFBP-3比率显著增加 (p <0.05).
- 在运动组中,血清IGFBP-3水平显著降低 (p < 0.01).
- 在任何组中都没有观察到血清GH水平或生长值的显著变化.
结论:
- 一个24周的跳跃炼计划有效地改善了矮身儿童的身高.
- 运动通过调节IGF-1和IGFBP-3水平来增强GH-IGF-1-IGFBP-3轴.
- 跳跃运动不会影响矮身儿童的早晨GH分泌.
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