运动训练对血脂的影响:系统性审查和元分析
Neil A Smart1, David Downes2, Tom van der Touw2
1Department of Exercise Physiology, School of Science and Technology, University of New England, Armidale, NSW, 2351, Australia. nsmart54@gmail.com.
Sports medicine (Auckland, N.Z.)
|September 27, 2024
概括
运动训练显著改善了五个关键的脂质标记物,包括总胆固醇,HDL,LDL,甘油三和VLDL. 综合训练 (有氧和阻力) 是最有效的治疗失脂症.
科学领域:
- 运动生理学 运动生理学
- 心血管健康 心血管健康
- 代谢障碍 代谢障碍 代谢障碍
背景情况:
- 脱脂症是心血管疾病 (CVD) 的一个主要危险因素.
- 目前关于运动训练对脂质标记物的影响的文献已经过时,可能不足.
- 现有研究表明,运动训练可以改善一些,但不是所有的脂质标记物.
研究的目的:
- 系统地审查和元分析运动训练对各种脂质标记物的影响.
- 确定是否有足够的数据来证实运动训练在改善脂质概况方面的有效性.
- 为了确定最佳的炼方式来治疗失脂症.
主要方法:
- 148项随机对照试验 (RCT) 的系统审查和元分析,涉及8673名参与者.
- 超回归以确定有氧 (AT),阻力 (RT) 和联合 (CT) 运动训练的预期效果大小.
- 试验序列分析 (TSA) 用于控制统计错误并评估数据的充分性.
主要成果:
- 运动训练显示,总胆固醇 (TC),高血压胆固醇,低血压胆固醇,甘油三和低血压胆固醇的改善显著,尽管很小.
- 综合训练 (CT) 成为治疗失脂症的最佳运动策略.
- 超回归表明了剂量依赖的改善:更频繁/更长的疗程产生了更大的脂质益处.
结论:
- 有足够的数据证实,运动训练对所有五种测量脂质结果都有积极影响.
- 组合训练是管理失脂症的首选运动方式.
- 观察到的温和效应表明,运动可以补充而不是取代用于初级预防的失脂症药物.
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