间歇性禁食可能会增强抵抗训练对肥胖男性身体构成的影响,而不会影响肌肉力量和合成代谢指数
Ali Farahmand Khoshkebijari1, Maryam Ebrahimi1, Abuzar Jorbonian1
1Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Guilan, Rasht, Guilan, Iran, guilan.ac.ir.
Journal of obesity
|February 23, 2026
概括
间歇性禁食与抵抗训练 (RT) 结合,显著改善了肥胖男性的身体组成. 这种方法增强了体重和脂肪的减少,而不会对肌肉力量或丸激素水平产生负面影响.
科学领域:
- 运动生理学 运动生理学
- 营养科学 营养科学
- 肥胖问题研究研究
背景情况:
- 肥胖是全球日益严重的健康问题.
- 抵抗训练 (RT) 对于改善身体组成和代谢健康至关重要.
- 间歇性禁食 (IF) 与肥胖个体的RT结合的作用需要进一步研究.
研究的目的:
- 评估阻力训练 (RT) 期间间歇性禁食 (IF) 对身体组成的影响.
- 为了评估肌肉强度的变化和丸激素:皮质醇比在接受IF和RT的肥胖男性.
- 为了比较FI结合RT与单独RT在肥胖男性的结果.
主要方法:
- 一项随机对照试验与20名肥胖男性 (年龄在20-30岁,BMI在30-36公斤/米2) 进行.
- 参与者被分配到对照组 (常规饮食) 或间歇性禁食组 (4:3 IF).
- 所有受试者每周三天进行RT,持续八周,并进行干预前后的测量.
主要成果:
- 间歇性禁食加强力训练 (IF/RT) 组的体重和脂肪减轻量比对照组加强力训练 (C/RT) 组高出两倍.
- IF/RT组在手臂和胸部测量方面有所改善,腰围减少.
- 虽然两组都经历了RT的丸激素水平和肌肉力量的改善,但IF/RT和C/RT组之间没有显著差异.
结论:
- 间歇性禁食可能会增加肥胖男性抵抗训练的有效性.
- IF与RT结合似乎是安全的,不太可能对肌肉力量或合成指数产生有害影响.
- 这项研究提供了支持IF和RT联合使用改善肥胖人群体质的证据.
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