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Differences in dietary intake, eating occasion timings and eating windows between chronotypes in adults living with Type 2 Diabetes Mellitus

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dc.contributor.authorKatsarova, S.S.
dc.contributor.authorRedman, E.
dc.contributor.authorArsenyadis, F.
dc.contributor.authorBrady, E.M.
dc.contributor.authorRowlands, A.V.
dc.contributor.authorEdwardson, C.L.
dc.contributor.authorGoff, L.M.
dc.contributor.authorKhunti, K.
dc.contributor.authorYates, T.
dc.contributor.authorHall, A.P.
dc.contributor.authorDavies, M.J.
dc.contributor.authorHenson, J.
dc.date.issued2023
dc.descriptionData source: Supplementary materials, https://doi.org/10.3390/nu15183868
dc.description.abstractChronotype studies investigating dietary intake, eating occasions (EO) and eating windows (EW) are sparse in people with type 2 Diabetes mellitus (T2DM). This analysis reports data from the CODEC study. The Morningness-Eveningness questionnaire (MEQ) assessed chronotype preference. Diet diaries assessed dietary intake and temporal distribution. Regression analysis assessed whether dietary intake, EW, or EO differed by chronotype. 411 participants were included in this analysis. There were no differences in energy, macronutrient intake or EW between chronotypes. Compared to evening chronotypes, morning and intermediate chronotypes consumed 36.8 (95% CI: 11.1, 62.5) and 20.9 (95% CI: −2.1, 44.1) fewer milligrams of caffeine per day, respectively. Evening chronotypes woke up over an hour and a half later than morning (01:36 95% CI: 01:09, 02:03) and over half an hour later than intermediate chronotypes (00:45 95% CI: 00:21; 01:09. Evening chronotypes went to sleep over an hour and a half later than morning (01:48 95% CI: 01:23; 02:13) and an hour later than intermediate chronotypes (01:07 95% CI: 00:45; 01:30). Evening chronotypes’ EOs and last caffeine intake occurred later but relative to their sleep timings. Future research should investigate the impact of chronotype and dietary temporal distribution on glucose control to optimise T2DM interventions.
dc.identifier.citationNutrients, 2023; 15(18):1-11
dc.identifier.doi10.3390/nu15183868
dc.identifier.issn2072-6643
dc.identifier.issn2072-6643
dc.identifier.urihttps://hdl.handle.net/11541.2/36041
dc.language.isoen
dc.publisherMDPI AG
dc.relation.fundingNIHR Leicester Biomedical Research Centre
dc.relation.fundingNIHR ARC-EM
dc.rightsCopyright 2023 The Author(s). This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. (https://creativecommons.org/licenses/by/4.0/)
dc.source.urihttps://doi.org/10.3390/nu15183868
dc.subjectchrono-nutrition
dc.subjectchronotype
dc.subjectcircadian rhythm
dc.subjectdietary intake
dc.subjecteating occasions
dc.subjecteating window
dc.subjectmeal timing
dc.subjectobesity
dc.subjecttemporal distribution
dc.subjecttype 2 diabetes
dc.titleDifferences in dietary intake, eating occasion timings and eating windows between chronotypes in adults living with Type 2 Diabetes Mellitus
dc.typeJournal article
pubs.publication-statusPublished
ror.fileinfo12276478660001831 13305649260001831 9916800119801831
ror.mmsid9916800119801831

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