在种族多样化的人口中减肥的时间限制饮食而不计卡路里:一项随机对照试验
Shuhao Lin1, Sofia Cienfuegos1, Mark Ezpeleta1
1Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, Illinois (S.L., S.C., M.E., K.G., V.P., A.M., K.C., M.M., J.W., K.A.V.).
Annals of internal medicine
|June 26, 2023
概括
与没有干预相比,时间限制饮食 (TRE) 有助于减肥,但它并不比卡路里限制 (CR) 更有效. 这项为期12个月的对肥胖成年人的研究发现,TRE在体重管理方面与CR相当.
科学领域:
- 营养科学 营养科学
- 肥胖研究的研究.
- 代谢健康 代谢健康
背景情况:
- 时间限制饮食 (TRE) 是一种流行的减肥策略,不计卡路里.
- 对TRE疗效的长期随机试验有限.
研究的目的:
- 为了比较TRE与卡路里限制 (CR) 在体重控制和心脏代谢风险降低方面的有效性.
- 为了评估TRE在不同人群中的有效性.
主要方法:
- 一个为期12个月的随机对照试验,涉及90名肥胖成年人.
- 干预组包括8小时TRE,CR (25%的能量限制) 和对照组.
- 主要结局是12个月后体重和代谢标志物的变化.
主要成果:
- 与对照组相比,TRE和CR组都实现了显著的体重减轻.
- 在TRE和CR组之间没有观察到体重减轻的统计学上显著差异.
- 在TRE和CR组之间,平均能量摄入量减少是可比的.
结论:
- 时间限制的饮食比控制饮食更有效减肥.
- 在种族多样化的人口中,TRE对于减肥并不比卡路里限制更有效.
- 需要进一步的研究来探索TRE的长期益处和最佳应用.
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