饮食频率对超重/肥胖个体的身体组成,生化参数和饮食质量的影响
Sevinç Bakan1, Makbule Gezmen Karadağ2
1Health Science Faculty, Department of Nutrition and Dietetics, Çankırı Karatekin University, Çankırı, Turkey.
Journal of the American Nutrition Association
|November 5, 2024
概括
每天增加饮食频率至三餐,可以改善超重/肥胖成年人的身体组成和饮食质量. 这项研究表明,定期饮食对健康标志物和饮食习惯产生积极影响,从而更好地控制肥胖.
科学领域:
- 营养科学 营养科学
- 肥胖问题研究研究
- 人体生理学 人体生理学
背景情况:
- 对于肥胖管理的最佳饮食频率仍有争议,关于其对代谢健康和身体组成的影响有相互矛盾的证据.
- 现有研究提出了关于增加饮食频率对血糖控制,食欲调节和饮食摄入质量的影响的各种结果.
研究的目的:
- 研究饮食频率对体重过重和肥胖成年人身体组成,人体测量和生物化学参数的影响.
- 评估每天吃两餐而不是三餐对饮食质量的影响,用2015年健康饮食指数来衡量.
主要方法:
- 一项涉及91名超重/肥胖成年人 (年龄18-64岁) 的研究,分为两种主要食组 (2MMG,n=46) 和三种主要食组 (3MMG,n=45).
- 数据收集包括饮食习惯问卷,营养摄入和饮食质量评估的3天食物记录 (健康饮食指数2015),人体测量,人体组成分析和血液参数评估.
主要成果:
- 与2MMG中的男性相比,3MMG中的男性的体重,瘦身量,总体水分,基础代谢率和部周长显著增加.
- 2MMG中的女性表现出较高的尿和总胆固醇水平,比3MMG中的女性高;人类测量和身体成分测量在各组之间是相似的.
- 观察到饮食频率与饮食质量之间存在正相关性,每次额外的主食都与2015年健康饮食指数得分增加9.3个点有关.
结论:
- 在超重/肥胖个体中,定期摄入主食,特别是每天三餐,可能会对身体组成,基础代谢率和饮食质量产生积极的影响.
- 饮食频率和内容的战略规划对于管理饮食习惯和改善超重/肥胖成年人的健康结果至关重要.
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