遵守地中海饮食和睡眠模式:对观察性研究的系统审查
Melika Fallah1, Azadeh Aminianfar2, Ahmad Esmaillzadeh3,4,5
1Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran, P.O. Box 14155-6117.
BMC nutrition
|March 4, 2024
概括
坚持地中海饮食 (MD) 与改善睡眠质量有关. 这一观察性研究的系统审查证实了饮食模式和更好的睡眠结果之间的积极联系.
科学领域:
- 营养科学 营养科学
- 睡眠医学 睡眠医学
- 公共卫生 公共卫生
背景情况:
- 饮食模式显著影响睡眠,但现有的研究提出了相互矛盾的发现.
- 地中海饮食 (MD) 是一个经过充分研究的饮食模式,具有潜在的健康益处.
- 了解MD对睡眠的影响对于公共卫生建议至关重要.
研究的目的:
- 系统地审查和综合关于遵守地中海饮食 (MD) 与睡眠模式之间的关联的证据.
- 巩固观察性研究的发现,研究医生在睡眠质量和睡眠障碍中的作用.
主要方法:
- 在PubMed,Scopus和Google Scholar进行了系统的文献搜索,截至2023年2月.
- 包括20个观察性研究 (2个队列,18个横截面) 涉及21,714名参与者.
- 通过多种指标,通过各种验证的问卷和睡眠模式评估MD的遵守.
主要成果:
- 在这次元分析中,包括了20项观察性研究.
- 在不同研究中,参与者数量各不相同,饮食摄入量通过食物频率问卷和饮食史问卷进行评估.
- 使用多种标准化工具测量了对MD的坚持,并评估了睡眠的质量,持续时间,延迟和干扰.
结论:
- 有证据表明,坚持地中海饮食和改善睡眠质量之间存在显著的积极关联.
- 这些发现强调了MD饮食模式对于促进更好的睡眠结果的重要性.
- 进一步的研究可能会探索将MD组件与睡眠调节联系在一起的因果机制.
相关概念视频
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