{"title":"The effect of chronotype on chrononutrition and circadian parameters in adults: a cross-sectional study","authors":"Gizem Özata Uyar, Hilal Yildiran, Gülay Korkmaz, Gülnur Kiliç, Behiye Nur Kesgin","doi":"10.1080/09291016.2023.2272764","DOIUrl":null,"url":null,"abstract":"ABSTRACTThis study aims to assess the chrononutrition behaviors, circadian parameters, and meal distribution of the dietary intake according to the chronotypes. This study included 362 adults (51.1% females and 48.9% males). 24-hour dietary recalls were performed separately for weekdays and weekends. Chrono nutritional behaviours, the Night Eating Questionnaire, Pittsburg’s Sleep Quality Index and the Morningness-Eveningness Questionnaire were performed. Morning individuals were found to have more regular meals, had a higher total number of meals and frequency of breakfast, while they had lower NES scores and eating jetlag than evening individuals. Breakfast energy intake was greater in the morning group on weekdays and weekends, whereas dinner energy intake was higher in the evening group only on weekdays.The evening chronotype has been reported to have more unhealthy eating habits and to be prone to having more energy intake in later hours. Further study is needed to recommed dietary treatment based on chronotype and chrononutrition for optimal health.KEYWORDS: Chrononutritionchronotypecircadian parametersdietary intakebreakfast AcknowledgmentsThe authors are grateful to all the individuals who contributed their time to this study. We appreciate their helpful and sincere cooperation as well as their enthusiastic support for the work.Disclosure statementNo potential conflict of interest was reported by the author(s).Credit authorship contribution statementGizem Özata-Uyar: Investigation, Data curation, Methodology, Formal Analysis, Writing – Original Draft, Writing- review & editingHilal Yıldıran: Supervision, Writing- review & editingGülay Korkmaz: Investigation, Data curation, MethodologyGülnur Kılıç: Investigation, Data curation, MethodologyBehiye Nur Korkmaz: Investigation, Data curation, MethodologyAdditional informationFundingThis research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.","PeriodicalId":9208,"journal":{"name":"Biological Rhythm Research","volume":"111 1","pages":"0"},"PeriodicalIF":1.0000,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biological Rhythm Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/09291016.2023.2272764","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BIOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
ABSTRACTThis study aims to assess the chrononutrition behaviors, circadian parameters, and meal distribution of the dietary intake according to the chronotypes. This study included 362 adults (51.1% females and 48.9% males). 24-hour dietary recalls were performed separately for weekdays and weekends. Chrono nutritional behaviours, the Night Eating Questionnaire, Pittsburg’s Sleep Quality Index and the Morningness-Eveningness Questionnaire were performed. Morning individuals were found to have more regular meals, had a higher total number of meals and frequency of breakfast, while they had lower NES scores and eating jetlag than evening individuals. Breakfast energy intake was greater in the morning group on weekdays and weekends, whereas dinner energy intake was higher in the evening group only on weekdays.The evening chronotype has been reported to have more unhealthy eating habits and to be prone to having more energy intake in later hours. Further study is needed to recommed dietary treatment based on chronotype and chrononutrition for optimal health.KEYWORDS: Chrononutritionchronotypecircadian parametersdietary intakebreakfast AcknowledgmentsThe authors are grateful to all the individuals who contributed their time to this study. We appreciate their helpful and sincere cooperation as well as their enthusiastic support for the work.Disclosure statementNo potential conflict of interest was reported by the author(s).Credit authorship contribution statementGizem Özata-Uyar: Investigation, Data curation, Methodology, Formal Analysis, Writing – Original Draft, Writing- review & editingHilal Yıldıran: Supervision, Writing- review & editingGülay Korkmaz: Investigation, Data curation, MethodologyGülnur Kılıç: Investigation, Data curation, MethodologyBehiye Nur Korkmaz: Investigation, Data curation, MethodologyAdditional informationFundingThis research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
期刊介绍:
The principal aim of Biological Rhythm Research is to cover any aspect of research into the broad topic of biological rhythms. The area covered can range from studies at the genetic or molecular level to those of behavioural or clinical topics. It can also include ultradian, circadian, infradian or annual rhythms. In this way, the Editorial Board tries to stimulate interdisciplinary rhythm research. Such an aim reflects not only the similarity of the methods used in different fields of chronobiology, but also the fact that many influences that exert controlling or masking effects are common. Amongst the controlling factors, attention is paid to the effects of climate change on living organisms. So, papers dealing with biometeorological aspects can also be submitted.
The Journal publishes original scientific research papers, review papers, short notes on research in progress, book reviews and summaries of activities, symposia and congresses of national and international organizations dealing with rhythmic phenomena.