Temporal pattern of eating in night shift workers
| Autor: | Rebekah Warnock, Gloria K. W. Leung, Maxine P. Bonham, Rochelle Davis, Erika Rosbotham, Jillian Dorrian, Catherine E. Huggins, Alison M. Coates, Emma Shaw |
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| Přispěvatelé: | Shaw, Emma, Dorrian, Jillian, Coates, Alison M, Leung, Gloria KW, Davis, Rochelle, Rosbotham, Erika, Warnock, Rebekah, Huggins, Catherine E, Bonham, Maxine P |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Adult
Male Time Factors Adolescent Physiology Saturated fat macronutrient 030209 endocrinology & metabolism Shift work 03 medical and health sciences Eating Young Adult 0302 clinical medicine Animal science Physiology (medical) Medicine Humans Circadian rhythm Generalized estimating equation Meals Cross-Over Studies business.industry Dietary intake Shift Work Schedule Feeding Behavior Eating frequency Middle Aged Circadian Rhythm Chronic disease circadian shift work energy intake Female Analysis of variance business dietary intake 030217 neurology & neurosurgery |
| Popis: | Understanding shift workers dietary intake patterns may inform interventions targeted at lowering chronic disease risk. This study examined the temporal distribution of food intake as shift workers rotate between night shifts, day shift and/or days off to identify differences in energy intake, eating frequency, and adherence to dietary guidelines by shift type (night shift vs. day). Night shift (NS) workers completed a four-day food diary that included a minimum of two night shifts and one-day shift (DS)/day off (DO), recording all food, beverages and time of consumption. Comparisons were between shift types, using ANOVA for continuous data and generalized estimating equations for count data, data reported as mean (SE). When comparing NS and DSDO, there were no differences in energy intake (24 h) (8853 (702) vs. 9041 (605) kJ, n = 22) or adherence to dietary guidelines. There was no difference between the number of eating occasions on NS and DSDO (5.6(0.3) vs 5.1(0.6) occasions) but less energy per eating occasion at night (1661(125) vs 1933(159) kJ). When working NS compared with DSDO there was higher total sugar (%E, 19.1(2.0) vs 15.0(2.4)) and lower saturated fat (%E, 13.8(1.2) vs 15.7(1.3)). Further, DSDO were characterized by a pattern of three main meals and a prolonged fasting period. It is important to determine if reducing eating occasions and providing opportunities for fasting improves metabolic health. Refereed/Peer-reviewed |
| Databáze: | OpenAIRE |
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