吃饭的时间是否与减肥有关?
Alan Flanagan1,2,3
1Department of Nutritional Sciences, Faculty of Health and Medical Science, University of Surrey, Guildford, SurreyGU2 7XH, UK.
The Proceedings of the Nutrition Society
|January 10, 2025
概括
与一般的能量限制相比,定时饮食干预措施几乎没有证据表明能促进减肥. 行为因素,而不仅仅是饮食时间,显著影响饮食摄入量和坚持.
科学领域:
- 营养科学 营养科学
- 人体生理学 人体生理学
- 行为科学 行为科学
背景情况:
- 饮食时间对人体体重调节的影响是一个重要的研究领域.
- 定时饮食干预被假设通过增加能量消耗,特别是食物的热效应 (TEF) 来增强减肥.
研究的目的:
- 批判性地评估关于人类减肥的定时饮食策略的科学证据.
- 考虑与食物摄入时间相关的能量和行为组成部分.
主要方法:
- 对有关定时饮食和体重调节的现有研究进行系统审查和批判性评估.
- 分析能量因素,包括能源消耗和食物的热效应.
- 考虑行为因素,如食欲调节和时间型.
主要成果:
- 定时进食干预措施对每日总能耗的影响最小.
- 观察到的饮食时间对TEF的影响通常是测量的工件,不考虑休息代谢率 (RMR) 的变化.
- 实际研究中的减肥差异更可能是由于实际能量摄入量的变化而不是时间效应.
- 影响饮食模式的行为因素在能量分析中经常被忽视.
结论:
- 有有限的证据支持定时饮食干预措施优于人类减肥的一般能量限制.
- 饮食时间的行为方面可能在坚持减肥饮食方面发挥着至关重要的作用,这需要进一步调查.
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