Associations between Sleep, Nutrition, and Health

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Nutrition and Metabolism".

Deadline for manuscript submissions: 25 July 2024 | Viewed by 1011

Special Issue Editors


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Guest Editor
Department of Psychology, School of Social Sciences, Nottingham Trent University, Nottingham NG1 4BU, UK
Interests: sleep and circadian functioning; cognition; lifestyle and sleep; sleep and social deprivation; diet; sleep assessment post trauma

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Co-Guest Editor
School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
Interests: nutritional psychiatry; neuroscience; sleep; diet; cognition
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Special Issue Information

Dear Colleagues,

Poor sleep and diet could significantly affect physical and mental health outcomes. The possibility that nutrition or diet might exacerbate or be protective against poor sleep, and particularly sleep-, or sleep-timing- disorders, lacks a compelling body of evidence. The contributions nutrition and diet might make to improving sleep and especially exploration of the underlying mechanisms of action have also been recognised. Additionally, it is also known that poor sleep impacts eating behaviours and/or choice. The aim of this Special Issue is to highlight the bidirectional link between diet and sleep and their impact on physical and mental health outcomes. Mechanistic studies as well as clinical and translational work showing the impact of nutrients/food groups/dietary patterns and/or nutraceuticals on sleep and circadian outcomes (and their biological and neural correlates) are of particular interest. Research studies in different cohorts, across the human lifespan are strongly encouraged. We welcome different types of manuscript submissions, including original research, narrative and systematic reviews, and meta-analyses.

Prof. Dr. John A. Groeger
Dr. Piril Hepsomali
Guest Editors

Manuscript Submission Information

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Keywords

  • nutrients
  • dietary patterns
  • sleep quality
  • sleep duration
  • circadian
  • sleep structure
  • inflammation
  • gut–brain axis
  • psychobiotics
  • chrononutrition

Published Papers (1 paper)

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11 pages, 569 KiB  
Systematic Review
Dietary Inflammatory Index, Sleep Duration, and Sleep Quality: A Systematic Review
by Christle Coxon, Jun Nishihira and Piril Hepsomali
Nutrients 2024, 16(6), 890; https://doi.org/10.3390/nu16060890 - 19 Mar 2024
Viewed by 856
Abstract
The inflammatory potential of the diet, as measured by the Dietary Inflammatory Index (DII®), has been repeatedly shown to be associated with various inflammatory markers and mental and physical health outcomes. Of specific importance, several cross-sectional studies revealed mixed results regarding [...] Read more.
The inflammatory potential of the diet, as measured by the Dietary Inflammatory Index (DII®), has been repeatedly shown to be associated with various inflammatory markers and mental and physical health outcomes. Of specific importance, several cross-sectional studies revealed mixed results regarding the correlations between the DII and sleep outcomes. Hence, in the current paper, a systematic review that examines the associations between the DII, sleep duration, and sleep quality was performed. The PubMed database was systematically searched for studies published up to November 2023 following PRISMA guidelines. Only cross-sectional studies that assessed the DII, sleep duration, and sleep quality across healthy and unhealthy cohorts were included. Eleven and seven studies were included in the systematic review for sleep quality and duration, respectively. The results of the present systematic review show that pro-inflammatory diets may be associated with poor sleep outcomes (duration and quality); however, as the current literature is inconsistent and limited, further cross-sectional studies in larger cohorts are necessary to (i) explore this relationship to address this heterogeneity and (ii) explore populations that are more sensitive to diet-induced inflammation. Full article
(This article belongs to the Special Issue Associations between Sleep, Nutrition, and Health)
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