Sökning: onr:"swepub:oai:DiVA.org:oru-88963" > Winter and summer m...
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000 | 04335naa a2200373 4500 | |
001 | oai:DiVA.org:oru-88963 | |
003 | SwePub | |
008 | 210310s2021 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-889632 URI |
040 | a (SwePub)oru | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a kon2 swepub-publicationtype |
100 | 1 | a Lentjes, Marleen,d 1974-u Örebro universitet,Institutionen för medicinska vetenskaper4 aut0 (Swepub:oru)mals |
245 | 1 0 | a Winter and summer meal patterns from the south (56˚N) to the north (69˚N) of Sweden :b dietary habits or a role for chrono-nutrition? |
264 | 1 | c 2021 |
338 | a print2 rdacarrier | |
520 | a Introduction: Research in seasonal dietary variation has mainly focused on differences in types and quantities of foods consumed; however, with recent interest in the role of chrono-nutrition and health, we studied seasonal variation in meal frequency, time and size, in Sweden where daylight varies from south to north from 17-24 h in summer to 7-0 h in winter.Methods: In the national dietary survey in Sweden, Riksmaten adults 2010-11, a representative section of the population between ages 18-80 years was sampled. Participants completed an online self-administered food diary on four consecutive days, with mealtimes recorded in 15-minute slots. We calculated hourly and daily energy intake (DEI) and the frequency of small and large eating and drinking occasions (EDO; small: time slot >210 kJ and <15%DEI; large: >=15%DEI). We divided the acceptable energy reporters (men/women) into three regions, from South to North: Götaland (N=308/404), Svealand (N=257/355) and Norrland (N=76/114). Mixed linear models were used to account for correlations between days and adjust seasonal and regional associations for: age (categorical), day of the week (week vs weekend), education and DEI.Results: Mean DEI and EDO frequency were not significantly different between seasons, regions or their interaction; however, in weekend vs week days, DEI was significantly higher (P<0.001) by ~0.5 MJ/d, whereas EDO frequency -driven by small EDO- was significantly lower (P<0.001) by ~0.3, thereby increasing meal energy density. Up to age 55 years, time of first EDO was ~75-90 min later at the weekend; however, 15 min by 65 years. Time of first EDO was not associated with region or season; however, in women (P=0.021), time of last large EDO was earlier in Norrland, except in summer time when meals were ~60 min later, exceeding other regions. These differences were driven by weekend days.Discussion: Habitual patterns overrule seasonal and regional variation, potentially helping with daylight adaptation; however, week and weekend days were associated with different meal patterns, delaying breakfast by 1 hour and consuming higher energy dense meals. Short-term dietary assessment instruments require balanced week days to study the potential role of meal pattern irregularity for health consequences. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskapx Näringslära0 (SwePub)303042 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Health Sciencesx Nutrition and Dietetics0 (SwePub)303042 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskapx Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi0 (SwePub)303022 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Health Sciencesx Public Health, Global Health, Social Medicine and Epidemiology0 (SwePub)303022 hsv//eng |
653 | a Eating pattern | |
653 | a Nutrition | |
653 | a Näringslära | |
653 | a Epidemiologi | |
653 | a Epidemiology | |
700 | 1 | a Lindroos, Anna Karinu The Swedish Food Agency, Uppsala/Department of Internal Medicine and Clinical Nutrition, University of Gothenburg, Sweden4 aut |
700 | 1 | a Warensjö-Lemming, Evau The Swedish Food Agency, Uppsala, Sweden4 aut |
700 | 1 | a Montgomery, Scott,d 1961-u Region Örebro Län, Örebro, Sweden,Clinical Epidemiology and Biostatistics4 aut0 (Swepub:oru)smy |
710 | 2 | a Örebro universitetb Institutionen för medicinska vetenskaper4 org |
856 | 4 | u https://oru.diva-portal.org/smash/get/diva2:1536226/IMAGE01.pdfy image |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-88963 |
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