Golmohammadi Mona, Samadi Mehnoosh, Salimi Yahya, Nachvak Seyed Mostafa, Ebrahimzadeh Attari Vahideh
Student research committee, Department of Nutritional Sciences, School of Nutrition Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Department of Nutritional Sciences, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Health Promot Perspect. 2024 Jul 29;14(2):136-147. doi: 10.34172/hpp.42595. eCollection 2024.
Sleep is a vital physiological process that plays a crucial role in various aspects of human health and well-being. Regarding the important role of diet on the sleep quality, the present study aimed to assess the association of dietary inflammatory index (DII) with the sleep outcomes and also to provide the potential mechanisms of action.
PubMed, Web of Science and Scopus databases and Google Scholar search engine were systematically searched for relevant studies related to DII and sleep outcomes using appropriate search terms until February 2024.
From the initial systematic search of databases, 197 studies were retrieved. However, only 14 of them met the criteria for evaluation. Out of these, eleven studies indicated a significant correlation between higher DII scores and poor overall sleep quality and/or short/long sleep duration or its subscales. On the contrary, four studies did not find any proof of this association.
This systematic review indicated that following an anti-inflammatory diet could potentially lead to an improvement in the sleep outcomes. Well-designed clinical trials in the future will be necessary to provide a better understanding and quantification of this association.
睡眠是一项至关重要的生理过程，在人类健康和幸福的各个方面都起着关键作用。鉴于饮食对睡眠质量的重要作用，本研究旨在评估饮食炎症指数（DII）与睡眠结果之间的关联，并提供潜在的作用机制。
截至2024年2月，使用适当的检索词，对PubMed、科学网和Scopus数据库以及谷歌学术搜索引擎进行系统检索，以查找与DII和睡眠结果相关的研究。
通过对数据库的初步系统检索，共检索到197项研究。然而，其中只有14项符合评估标准。其中，11项研究表明，较高的DII得分与总体睡眠质量差和/或睡眠时长过短/过长或其分量表之间存在显著相关性。相反，4项研究未发现这种关联的任何证据。
本系统评价表明，遵循抗炎饮食可能会改善睡眠结果。未来有必要开展设计良好的临床试验，以更好地理解和量化这种关联。
