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Jankovic N, Schmitting S, Stutz B, Krüger B, Buyken A, Alexy U. Alignment between timing of 'highest caloric intake' and chronotype in relation to body composition during adolescence: the DONALD Study. Eur J Nutr 2024; 63:253-265. [PMID: 37863858 PMCID: PMC10799146 DOI: 10.1007/s00394-023-03259-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 09/27/2023] [Indexed: 10/22/2023]
Abstract
PURPOSE Our aim was to assess alignment in timing of 'highest caloric intake' with individual chronotype and its association with body composition in adolescents. METHODS We used repeatedly collected data from n = 196 adolescents (age 9-16 years, providing N = 401 yearly questionnaires) of the DONALD open cohort study. Chronotype was assessed by the Munich Chronotype Questionnaire from which midpoint of sleep (MSFsc) was derived. A sex- and age-specific diet-chrono-alignment score (DCAS) was calculated as the difference in hours between the chronotype-specific median timing of highest caloric intake of the studied population and the individual timing of 'highest caloric intake' or vice versa. Repeated-measures regression models were applied to study cross-sectional and longitudinal associations between the DCAS and body composition, e.g., Fat Mass Index (FMI) or Fat Free Mass Index (FFMI). RESULTS DCAS ranged from -6:42 h to + 8:01 h and was not associated with body composition. Among adolescents with a later chronotype (N = 201) a 1 h increase in DCAS (later consumption of 'highest caloric intake' in comparison to the median intake of that group), increased FFMI by 1.92 kg/m2 (95% CI: 0.15, 3.69, p value = 0.04) over a median follow-up of 0.94 year. CONCLUSION Alignment of energy intake with individual chronotype appears beneficial for FFMI among those with a late chronotype.
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Affiliation(s)
- Nicole Jankovic
- Nutritional Epidemiology, Department of Nutrition and Food Sciences, DONALD Study, Rheinische Friedrich-Wilhelms-University Bonn, Heinstück 11, 44225, Dortmund, Germany.
| | - Sarah Schmitting
- Nutritional Epidemiology, Department of Nutrition and Food Sciences, DONALD Study, Rheinische Friedrich-Wilhelms-University Bonn, Heinstück 11, 44225, Dortmund, Germany
| | - Bianca Stutz
- Faculty of Natural Sciences, Institute of Nutrition, Consumption and Health, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany
| | - Bettina Krüger
- Faculty of Natural Sciences, Institute of Nutrition, Consumption and Health, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany
| | - Anette Buyken
- Faculty of Natural Sciences, Institute of Nutrition, Consumption and Health, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany
| | - Ute Alexy
- Nutritional Epidemiology, Department of Nutrition and Food Sciences, DONALD Study, Rheinische Friedrich-Wilhelms-University Bonn, Heinstück 11, 44225, Dortmund, Germany
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Farsijani S, Mao Z, Cauley JA, Newman AB. Comprehensive assessment of chrononutrition behaviors among nationally representative adults: Insights from National Health and Nutrition Examination Survey (NHANES) data. Clin Nutr 2023; 42:1910-1921. [PMID: 37625320 PMCID: PMC10528735 DOI: 10.1016/j.clnu.2023.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 08/08/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND Aligning the time of food intake, i.e., chrononutrition, with the body's circadian clock can have a significant impact on overall health, particularly cardiometabolic health. However, there is a lack of population-based information on various chrononutrition behaviors in the United States, where the prevalence of obesity is high. OBJECTIVE Our primary aim was to characterize chrononutrition behaviors and their 15-year trends among US adults. We also explored the temporal associations between trends in chrononutrition behaviors and trends in obesity. DESIGN We utilized data from 8 cycles (2003-2018) of the National Health and Nutrition Examination Survey (NHANES) on 34,470 adults (age >19 years). The clock time of food/beverage consumption was extracted from two 24-h food recalls. The following chrononutrition behaviors were defined: 1) The clock time of the first, last, and midpoint (when 50% of total daily energy was consumed) of food/beverage intake; 2) Eating window (the time elapsed between the first and last intake); 3) Late-night eating (food intake between 21:00-23:59); and 4) Eating frequency. Survey-weighted % or mean ± standard error (SE) was used to demonstrate chrononutrition behaviors and survey-weighted regression models were utilized to evaluate trends in chrononutrition behaviors, BMI, and obesity over a 15-year period. RESULTS Thirty five percent of US adults had long eating windows lasting 13 h or more, with 59% of individuals consuming calories after 9 PM. The patterns of food intake among American adults were skewed, with the highest proportion of their daily energy intake (36%) being consumed during dinner meals. Notable differences in chrononutrition behaviors observed among different population subgroups. Young adults and men had longer eating windows with a higher prevalence of late-night eating compared to their age- and sex-counterparts. Black individuals had shorter eating periods due to delayed breakfast, the highest proportion (68%) of late-night eating, and obtained a greater amount of energy intake from snacks compared to other racial/ethnic groups. Over the 15-year span, there were only minor changes in a few aspects of chrononutrition behaviors, including 2% reduction in the time of eating window, while most other meal timing behaviors remained unchanged. Trends in chrononutrition behaviors were disproportionately smaller than the trends in obesity rates. CONCLUSIONS US adults persistently consume higher amounts of daily energy intake later in the day. Despite calls for Americans to shift intake to earlier parts of the day, this study shows that there is little change in the overall population over the 15-year period reviewed.
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Affiliation(s)
- Samaneh Farsijani
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA; Center for Aging and Population Health, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Ziling Mao
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jane A Cauley
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA; Center for Aging and Population Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Anne B Newman
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA; Center for Aging and Population Health, University of Pittsburgh, Pittsburgh, PA, USA
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Vidmar AP, Cáceres NA, Schneider-Worthington CR, Shirazipour C, Buman MP, de la Haye K, Salvy SJ. Integration of Time-Based Recommendations with Current Pediatric Health Behavior Guidelines: Implications for Obesity Prevention and Treatment in Youth. Curr Obes Rep 2022; 11:236-253. [PMID: 36348216 PMCID: PMC9742346 DOI: 10.1007/s13679-022-00491-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/11/2022] [Indexed: 11/09/2022]
Abstract
PURPOSE OF REVIEW Youth-onset obesity is associated with negative health outcomes across the lifespan including cardiovascular diseases, type 2 diabetes, obstructive sleep apnea, dyslipidemias, asthma, and several cancers. Pediatric health guidelines have traditionally focused on the quality and quantity of dietary intake, physical activity, and sleep. RECENT FINDINGS Emerging evidence suggests that the timing (time of day when behavior occurs) and composition (proportion of time spent allocated to behavior) of food intake, movement (i.e., physical activity, sedentary time), and sleep may independently predict health trajectories and disease risks. Several theoretically driven interventions and conceptual frameworks feature behavior timing and composition (e.g., 24 h movement continuum, circadian science and chronobiology, intermittent fasting regimens, structured day hypothesis). These literatures are, however, disparate, with little crosstalk across disciplines. In this review, we examine dietary, sleep, and movement guidelines and recommendations for youths ages 0-18 in the context of theoretical models and empirical findings in support of time-based approaches. The review aims to inform a unifying framework of health behaviors and guide future research on the integration of time-based recommendations into current quantity and quality-based health guidelines for children and adolescents.
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Affiliation(s)
- Alaina P Vidmar
- Department of Pediatrics, Center for Endocrinology, Diabetes and Metabolism, Children's Hospital Los Angeles and Keck School of Medicine of USC, 4650 Sunset Boulevard, Mailstop #61, Los Angeles, CA, 90027, USA.
| | - Nenette A Cáceres
- Cancer Research Center On Health Equity, Cedars-Sinai Medical Center, West Hollywood, CA, USA
| | | | - Celina Shirazipour
- Cancer Research Center On Health Equity, Cedars-Sinai Medical Center, West Hollywood, CA, USA
| | - Matthew P Buman
- College of Health Solutions, Arizona State University, Tempe, USA
| | - Kayla de la Haye
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Sarah-Jeanne Salvy
- Cancer Research Center On Health Equity, Cedars-Sinai Medical Center, West Hollywood, CA, USA
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
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Jaeger V, Koletzko B, Luque V, Gispert-Llauradó M, Gruszfeld D, Socha P, Verduci E, Zuccotti GV, Etienne L, Grote V. Time of Dietary Energy and Nutrient Intake and Body Mass Index in Children: Compositional Data Analysis from the Childhood Obesity Project (CHOP) Trial. Nutrients 2022; 14:4356. [PMID: 36297040 PMCID: PMC9610148 DOI: 10.3390/nu14204356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/03/2022] [Accepted: 10/13/2022] [Indexed: 10/22/2023] Open
Abstract
Meal timing is suggested to influence the obesity risk in children. Our aim was to analyse the effect of energy and nutrient distributions at eating occasions (EO), including breakfast, lunch, supper, and snacks, on the BMI z-score (zBMI) during childhood in 729 healthy children. BMI and three-day dietary protocols were obtained at 3, 4, 5, 6, and 8 years of age, and dietary data were analysed as the percentage of the mean total energy intake (TEI; %E). Intakes at EOs were transformed via an isometric log-ratio transformation and added as exposure variables to linear mixed-effects models. Stratified analyses by country and recategorization of EOs by adding intake from snacks to respective meals for further analyses were performed. The exclusion of subjects with less than three observations and the exclusion of subjects who skipped one EO or consumed 5% energy or less at one EO were examined in sensitivity analyses. Around 23% of the children were overweight at a given time point. Overweight and normal-weight children showed different distributions of dietary intakes over the day; overweight children consumed higher intakes at lunch and lower intakes of snacks. However, no significant effects of timing of EOs on zBMI were found in regression analyses.
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Affiliation(s)
- Vanessa Jaeger
- Division of Metabolic and Nutritional Medicine, Department of Pediatrics, Dr. von Hauner Children’s Hospital, University Hospital, LMU Munich, 80337 Munich, Germany
| | - Berthold Koletzko
- Division of Metabolic and Nutritional Medicine, Department of Pediatrics, Dr. von Hauner Children’s Hospital, University Hospital, LMU Munich, 80337 Munich, Germany
| | - Veronica Luque
- Paediatrics Research Unit, Universitat Rovira I Virgili-IISPV, 43201 Reus, Spain
- Serra Hunter Fellow, Universitat Rovira I Virgili-IISPV, 43201 Reus, Spain
| | | | - Dariusz Gruszfeld
- Neonatal Department and Neonatal Intensive Care Unit, Children’s Memorial Health Institute, 04-730 Warsaw, Poland
| | - Piotr Socha
- Department of Gastroenterology, Hepatology, Nutritional Disorders and Pediatrics, Children’s Memorial Health Institute, 04-730 Warsaw, Poland
| | - Elvira Verduci
- Department of Paediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 2012 Milan, Italy
| | - Gian Vincenzo Zuccotti
- Department of Paediatrics, Vittore Buzzi Children’s Hospital, University of Milan, 2012 Milan, Italy
| | - Louise Etienne
- Groupe Santé CHC, Bd. Patience et Beaujonc 2—(B), 4000 Liège, Belgium
| | - Veit Grote
- Division of Metabolic and Nutritional Medicine, Department of Pediatrics, Dr. von Hauner Children’s Hospital, University Hospital, LMU Munich, 80337 Munich, Germany
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Tomaso CC, Yaroch AL, Hill JL, Jackson T, Nelson JM, James T, Mason WA, Espy KA, Nelson TD. The roles of sleep and executive function in adolescent nighttime eating. Eat Behav 2022; 46:101657. [PMID: 36029566 DOI: 10.1016/j.eatbeh.2022.101657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 07/11/2022] [Accepted: 07/15/2022] [Indexed: 11/17/2022]
Abstract
Nighttime eating has been associated with obesity, inflammation, and poor nutritional intake, yet correlates of this behavior are understudied in pediatric populations and among adolescents in particular. The current study examines modifiable factors related to nighttime eating, including sleep parameters and regulatory abilities-as well as the interplay between these constructs-in adolescents. A total of 223 adolescents (Mage = 15.32 years, 52.9 % female, 15.7 % classified as overweight, 21.1 % had obesity) wore ActiGraph devices to measure sleep and were instructed to complete three 24-h dietary recall measures over a two-week period. Participants also completed self-report measures of executive function. Greater variability in sleep duration was consistently associated with higher average calorie, sugar, and fat consumption after 8, 9, and 10 PM. The main effect of global executive function on all nighttime eating measures was nonsignificant, and executive function did not moderate relationships between sleep parameters and nighttime eating measures. Since adolescents' eating habits may set the stage for lifelong dietary practices, efforts to ensure consistent sleep duration may reduce risk for nighttime eating in this nutritionally vulnerable population.
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Affiliation(s)
- Cara C Tomaso
- Department of Psychology, University of Nebraska-Lincoln, 238 Burnett Hall, Lincoln, NE, USA.
| | - Amy L Yaroch
- Gretchen Swanson Center for Nutrition, 14301 FNB Parkway, Suite 100, Omaha, NE, USA
| | - Jennie L Hill
- Department of Epidemiology, University of Nebraska Medical Center College of Medicine, 984395 Nebraska Medical Center, Omaha, NE, USA
| | - Tammy Jackson
- Office of Research and Economic Development, University of Nebraska-Lincoln, 301 Canfield Hall, Lincoln, NE, USA
| | - Jennifer M Nelson
- Department of Psychology, University of Nebraska-Lincoln, 238 Burnett Hall, Lincoln, NE, USA; Office of Research and Economic Development, University of Nebraska-Lincoln, 301 Canfield Hall, Lincoln, NE, USA
| | - Tiffany James
- Office of Research and Economic Development, University of Nebraska-Lincoln, 301 Canfield Hall, Lincoln, NE, USA
| | - W Alex Mason
- Department of Preventive Medicine, University of Tennessee Health Science Center, 875 Monroe Avenue, Memphis, TN, USA
| | - Kimberly A Espy
- Department of Psychology, University of Texas at San Antonio, 10 Cocke Drive, San Antonio, TX, USA; Department of Psychiatry and Behavioral Science, University of Texas Health Science Center at San Antonio, Long School of Medicine, 7703 Floyd Curl Drive, San Antonio, TX, USA
| | - Timothy D Nelson
- Department of Psychology, University of Nebraska-Lincoln, 238 Burnett Hall, Lincoln, NE, USA
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Goetz AR, Jindal I, Moreno JP, Puyau MR, Adolph AL, Musaad S, Butte NF, Bacha F. The Role of Sleep and Eating Patterns in Adiposity Gain among Preschool-Aged Children. Am J Clin Nutr 2022; 116:1334-1342. [PMID: 35833269 PMCID: PMC9630867 DOI: 10.1093/ajcn/nqac197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 05/05/2022] [Accepted: 07/12/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Short sleep duration is related to risk for obesity in preschool children. However, the underlying mechanism(s) are not clear. OBJECTIVE We evaluated the relationship between sleep characteristics with body composition, energetics and weight-regulating behaviors in preschool-aged children; and the longitudinal associations between children's sleep and eating patterns with body composition at 1-year follow-up. METHODS Data were drawn from a longitudinal study of 118 children aged 3-5 years. Sleep (duration, midpoint, regularity) and physical activity (PA) were measured by accelerometry over 6 consecutive days; total energy expenditure (TEE) using the doubly-labeled water method; body composition (fat mass, fat-free mass, and %body fat) by dual energy x-ray absorptiometry; and dietary intake (energy intake, timing) using two 24-h recalls. Multivariable regression was used to estimate interindividual associations of sleep parameters with body composition, PA, TEE and dietary outcomes; and to examine the relationship between sleep and dietary behaviors with body composition one year later. RESULTS Cross-sectionally, later sleep midpoint was associated with greater fat mass (0.33; 95% CI: 0.05, 0.60) and %body fat (0.92; 95% CI: 0.15, 1.70). Later sleep midpoint was associated with delayed morning (0.51; 95% CI: 0.28, 0.74) and evening meal times (0.41; 95% CI: 0.29, 0.53), higher nighttime (45.6; 95% CI: 19.7, 71.4), and lower morning (-44.8; 95% CI: -72.0, -17.6) energy intake. Longitudinally, shorter sleep duration (-0.02; 95% CI: -0.03, -0.00) and later meal timing (0.83; 95% CI: 0.24, 1.42) were associated with higher %body fat 1 year later. CONCLUSIONS Shorter sleep duration and later meal timing are associated with adiposity gain in preschoolers.
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Affiliation(s)
- Amy R Goetz
- Department of Pediatrics, USDA and Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA,Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | - Ishita Jindal
- Department of Pediatrics, USDA and Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA,Division of Pediatric Endocrinology and Diabetes, Texas Children's Hospital, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Jennette P Moreno
- Department of Pediatrics, USDA and Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA
| | - Maurice R Puyau
- Department of Pediatrics, USDA and Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA
| | - Anne L Adolph
- Department of Pediatrics, USDA and Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA
| | - Salma Musaad
- Department of Pediatrics, USDA and Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA
| | - Nancy F Butte
- Department of Pediatrics, USDA and Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX, USA
| | - Fida Bacha
- Address correspondence to Fida Bacha (e-mail: )
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Duraccio KM, Whitacre C, Krietsch KN, Zhang N, Summer S, Price M, Saelens BE, Beebe DW. Losing sleep by staying up late leads adolescents to consume more carbohydrates and a higher glycemic load. Sleep 2022; 45:zsab269. [PMID: 34919707 PMCID: PMC8919201 DOI: 10.1093/sleep/zsab269] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 09/29/2021] [Indexed: 02/03/2023] Open
Abstract
This study examined how short sleep impacts dietary consumption in adolescents by testing whether experimentally shortening sleep influences the amount, macronutrient content, food types, and timing of food consumed. Ninety-three adolescents completed a within-subjects crossover paradigm comparing five nights of short sleep (6.5-hour sleep opportunity) to five nights of Healthy Sleep (9.5-hour sleep opportunity). Within each condition, adolescents completed three multiple-pass dietary recalls that recorded the types, amount, and timing of food intake. The following outcomes were averaged across days of dietary recall within condition: kilocalories, grams of carbohydrates, fat, protein, and added sugars, glycemic load of foods, and servings of specific types of foods (low-calorie drinks, sweetened drinks, fruits/vegetables, meats/proteins, processed snacks, "fast food" entrees, grains, and sweets/desserts). Timing of consumption of kilocalorie and macronutrient outcomes were also examined across four noncumulative time bins: 06:00-10:59, 11:00-15:59, 16:00-20:59, and 21:00-01:00. Adolescents slept 2 h and 20 min longer in Healthy Sleep than in Short Sleep (p < .0001). While in Short Sleep, adolescents ate more grams of carbohydrates (p = .031) and added sugars (p = .047), foods higher in glycemic load (p = .013), and servings of sweet drinks (p = .023) and ate fewer servings of fruits/vegetables (p = .006) compared to Healthy Sleep. Differences in consumption of kilocalories, fat, and carbohydrates emerged after 9:00 pm (ps = .012, .043, .006, respectively). These experimental findings suggest that adolescents who have insufficient sleep exhibit dietary patterns that may increase the risk for negative weight and cardiometabolic outcomes. Future health promotion efforts should include promoting optimal sleep to increase healthy dietary habits.
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Affiliation(s)
| | - Catharine Whitacre
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Kendra N Krietsch
- Department of Psychology, Children’s Hospital of St. Louis, St. Louis, MO, USA
| | - Nanhua Zhang
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Suzanne Summer
- Schubert Research Clinic, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Morgan Price
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Brian E Saelens
- Department of Pediatrics, University of Washington, Seattle, WA, USA
- Seattle Children’s Research Institute, Seattle, WA, USA
| | - Dean W Beebe
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Balieiro LCT, Gontijo CA, Marot LP, Teixeira GP, Fahmy WM, Maia YCDP, Crispim CA. Is chronotype associated with dietary intake and weight gain during pregnancy? A prospective and longitudinal study. Nutrition 2021; 94:111530. [PMID: 34891106 DOI: 10.1016/j.nut.2021.111530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 10/06/2021] [Accepted: 10/23/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES The effects of chronotype on dietary intake and weight gain during pregnancy have not been addressed in the literature. The aim of this study was to analyze the effect of chronotype on eating patterns, energy, and macronutrient intake and distribution, as well as weight gain during pregnancy. METHODS This was a prospective cohort study carried out with 100 pregnant women in the first, second, and third gestational trimesters. Dietary intake was assessed by three 24-h dietary recalls in each trimester, totaling nine recalls. Energy and macronutrient intake and distribution were evaluated at meals throughout the day. Chronotype was derived from midsleep time on free days, and the scores obtained were categorized into tertiles. Recommendations from the Institute of Medicine were used to assess the adequacy of weight gain. Generalized estimating equation models were used to determine the effects of chronotype and gestational trimester on eating patterns, daily energy, macronutrient distribution, and weight gain. RESULTS Pregnant women with values for midsleep time on free days indicative of eveningness have breakfast later and also have higher energy and carbohydrate intake at dinner than "morning" women. Pregnant "morning" women showed better diet quality in terms of milk and dairy and saturated fat. Also, despite the tendency for all tertiles to gain excess weight during pregnancy, we found that pregnant women with a tendency to eveningness had worse adequacy of gestational weight gain in the third trimester than "morning" women (2.24 ± 0.25 versus 1.22 ± 0.14, P < 0.001). CONCLUSION Pregnant women with a tendency to eveningness consume breakfast later in the day and exhibit greater consumption of energy and carbohydrates in the evening, as well as a worse standard of gestational weight gain in the third trimester. Our results emphasize the importance of considering chrononutrition variables in prenatal nutritional guidelines to promote maternal and fetal health.
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Affiliation(s)
| | | | | | | | - Walid Makin Fahmy
- Hospital and Municipal Maternity of Uberlândia, Department of Obstetrics, Uberlândia, Brazil
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Zou M, Northstone K, Perry R, Johnson L, Leary S. The association between later eating rhythm and adiposity in children and adolescents: a systematic review and meta-analysis. Nutr Rev 2021; 80:1459-1479. [PMID: 34643727 PMCID: PMC9086801 DOI: 10.1093/nutrit/nuab079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
CONTEXT Childhood adiposity, an important predictor of adult chronic disease, has been rising dramatically. Later eating rhythm, termed night eating, is increasing in adults but rarely studied in younger ages. OBJECTIVE The objective of this study was to review the association between later eating rhythm and adiposity in children and adolescents. The aspects of later eating being considered included: energy intake (for evening main meal, evening snack, whole evening period, and around bedtime); timing (any food eaten at later timing); and meal frequency in the evening/night (evening main meal skipping, evening snack consumption). DATA SOURCES Five databases (the Cochrane Library, CINAHL, Embase, MEDLINE (via OVID), and Web of Science) were searched for eligible articles published prior to and including August 2020. DATA EXTRACTION Data extraction and quality assessment were conducted by 2 reviewers independently. DATA ANALYSIS Forty-seven studies were included, all of which were observational. Meta-analysis showed positive associations between both higher energy intake around bedtime (odds ratio [OR] 1.19, 95% CI 1.06, 1.33) and evening main meal skipping (OR 1.30, 95% CI 1.14, 1.48), and adiposity. There was evidence to suggest that consuming evening snacks reduced adiposity, but it was very weak (OR 0.80, 95% CI 0.62, 1.05). No association was seen between eating later and adiposity (OR 1.04, 95% CI 0.68, 1.61). In the narrative analysis, approximately half of the studies suggested that there was no association between later eating rhythm and adiposity, either as a whole or within exposure subsets. CONCLUSION The magnitude of the relationship between later eating rhythm and adiposity is very small, and may vary depending on which aspects of later eating rhythm are under consideration; however, the evidence for this conclusion is of very low certainty. Further research with a more consistent definition of "later timing", and longitudinal studies in different populations, may lead to different conclusions. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42019134187.
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Affiliation(s)
- Mengxuan Zou
- M. Zou, R. Perry and S. Leary are with the NIHR Biomedical Research Centre Nutrition Theme, University of Bristol, Bristol, United Kingdom. K. Northstone is with the Bristol Medical School, Faculty of Health Sciences, University of Bristol, Bristol, United Kingdom. L. Johnson is with the Centre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Kate Northstone
- M. Zou, R. Perry and S. Leary are with the NIHR Biomedical Research Centre Nutrition Theme, University of Bristol, Bristol, United Kingdom. K. Northstone is with the Bristol Medical School, Faculty of Health Sciences, University of Bristol, Bristol, United Kingdom. L. Johnson is with the Centre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Rachel Perry
- M. Zou, R. Perry and S. Leary are with the NIHR Biomedical Research Centre Nutrition Theme, University of Bristol, Bristol, United Kingdom. K. Northstone is with the Bristol Medical School, Faculty of Health Sciences, University of Bristol, Bristol, United Kingdom. L. Johnson is with the Centre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Laura Johnson
- M. Zou, R. Perry and S. Leary are with the NIHR Biomedical Research Centre Nutrition Theme, University of Bristol, Bristol, United Kingdom. K. Northstone is with the Bristol Medical School, Faculty of Health Sciences, University of Bristol, Bristol, United Kingdom. L. Johnson is with the Centre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, Bristol, United Kingdom
| | - Sam Leary
- M. Zou, R. Perry and S. Leary are with the NIHR Biomedical Research Centre Nutrition Theme, University of Bristol, Bristol, United Kingdom. K. Northstone is with the Bristol Medical School, Faculty of Health Sciences, University of Bristol, Bristol, United Kingdom. L. Johnson is with the Centre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, Bristol, United Kingdom
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Pouliot C, Biagé A, Prud'homme D, Giroux I. Changes in Adolescents' Dietary Intake Following the Initiation of an 8-Week Exercise Program. CAN J DIET PRACT RES 2021; 83:10-16. [PMID: 34582254 DOI: 10.3148/cjdpr-2021-020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Purpose: To assess changes in dietary intake of adolescents following an 8-week aerobic exercise program.Methods: Twenty-six adolescents (14-18 years) participated in an 8-week aerobic exercise program on cycle ergometer at their high school in Quebec, Canada. Twenty-four hour recalls were collected pre- and post-intervention. A two-way repeated measures ANOVA and paired sample t-tests were used to assess differences in energy and dietary intake parameters (food quantity, diet quality, eating patterns) between pre- and postintervention.Results: A decrease in total daily energy intake (-287.8 kcal, P = 0.007), in meal size at lunch (-110.1 g, P = 0.02) and dinner (-143.7 g, P = 0.03), in food density at breakfast (-1.8 kcal/g, P = 0.04), in daily carbohydrate intake (-56.1 g, P = 0.005), and in percentage of energy intake consumed at school (-5.1%, P = 0.04) were observed following initiation of an aerobic exercise program. No change in healthy eating index scores or percentage of energy from processed foods was observed.Conclusions: Changes in energy intake, food quantity, and eating pattern but not diet quality (Healthy Eating Index or food processing scores) were observed following the initiation of an aerobic exercise program. Nutrition interventions may be needed, in addition to an exercise program, to target diet quality and promote healthy eating habits in adolescents.
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Affiliation(s)
- Catherine Pouliot
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario.,Institut du Savoir Montfort, Hôpital Montfort, Ottawa, Ontario
| | - Alyssa Biagé
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario.,Institut du Savoir Montfort, Hôpital Montfort, Ottawa, Ontario
| | | | - Isabelle Giroux
- Institut du Savoir Montfort, Hôpital Montfort, Ottawa, Ontario.,School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario
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Wang W, Qiu L, Sa R, Dang S, Liu F, Xiao X. Effect of socioeconomic characteristics and lifestyle on BMI distribution in the Chinese population: a population-based cross-sectional study. BMC Public Health 2021; 21:1369. [PMID: 34246224 PMCID: PMC8272370 DOI: 10.1186/s12889-021-11405-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 06/28/2021] [Indexed: 12/12/2022] Open
Abstract
Background Body mass index (BMI) is an accepted measurement that is widely used to quantify overweight and obesity at the population level. Previous studies have described the distribution variation of BMI through applying common statistical approaches, such as multiple linear or logistic regression analyses. This study proposed that associations between BMI and socioeconomic characteristics, diet, and lifestyle factors varied across the conditional BMI distribution. Methods This study was based on a sample of 10,023 Chinese adults who participated in the monitoring of chronic diseases and associated risk factors in Shaanxi Province, Northwest China, in 2013. Cross-quantile factors were observed in the relationships between major risk factors and BMI through quantile regression (QR) and ordinary least squares (OLS) regression. Results Participants’ mean BMI was 24.19 ± 3.51 kg/m2 (range 14.33–52.82 kg/m2). The QR results showed that living in urban areas was associated with BMI in the low and central quantiles (10th–60th). Participants with 6–9 years of education were 0.23–0.38 BMI units higher in the first half of the BMI quantiles compared with those with ≤6 years of education. There was a positive association between consumption of red meat and BMI; however, the association diminished from the 10th to the 50th quantile. Intake of oil and alcohol were positively associated with all BMI quantiles. Cigarette smoking per day was negatively associated with BMI, which showed a U-shaped distribution. The above results were also observed in the OLS. Conclusion This study implies that in addition to socioeconomic characteristics, limiting oil and alcohol intake may decrease BMI score. Consuming more red meat could be a strategy to increase BMI.
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Affiliation(s)
- Weihua Wang
- Department of Chronic Disease Control and Prevention, Shaanxi Provincial Center for Disease Control and Prevention, No. 3, Jiandong Road, Xi'an, People's Republic of China
| | - Lin Qiu
- Department of Chronic Disease Control and Prevention, Shaanxi Provincial Center for Disease Control and Prevention, No. 3, Jiandong Road, Xi'an, People's Republic of China
| | - Rina Sa
- Department of Chronic Disease Control and Prevention, Shaanxi Provincial Center for Disease Control and Prevention, No. 3, Jiandong Road, Xi'an, People's Republic of China
| | - Shaonong Dang
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, People's Republic of China
| | - Feng Liu
- Department of Chronic Disease Control and Prevention, Shaanxi Provincial Center for Disease Control and Prevention, No. 3, Jiandong Road, Xi'an, People's Republic of China.
| | - Xiang Xiao
- School of Public Health, University of Alberta, Edmonton, Canada
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12
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Garcez MR, de Castro MA, César CLG, Goldbaum M, Fisberg RM. A chrononutrition perspective of diet quality and eating behaviors of Brazilian adolescents in associated with sleep duration. Chronobiol Int 2021; 38:387-399. [PMID: 33441036 DOI: 10.1080/07420528.2020.1851704] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
It is well recognized that sleep and food intake exhibit 24-h patterns and disturbances of these patterns can lead to health problems. Cross-sectional and prospective studies suggest that diet quality and eating behaviors are negatively affected by short sleep duration. Adolescence is a particularly vulnerable period for the emergence of inadequate sleep and diet patterns. The aim of the study was to investigate associations, from a chrononutrition perspective, of diet quality, nutrients intake, and eating behaviors (eating frequency, eating period, and time-interval between eating occasions) in relation to sleep duration among a multi-ethnic cohort of Brazilian adolescents. Data were collected by the 2015 ISA-Capital survey, a population-based cross-sectional study comprising 419 adolescents of both sexes (12-19 years old) of São Paulo, Brazil. Demographic, socioeconomic, anthropometric, and lifestyle, including sleep duration, data were obtained from an interviewer-administered structured questionnaire. Dietary data were obtained by 24-h dietary recall (24-HDR), and diet quality was assessed by the Brazilian Healthy Eating Index - Revised (BHEI-R), validated for the Brazilian population. The independent associations between sleep duration categories (i.e., <8 h as short sleep and 8-10 h as adequate sleep), and dietary variables were assessed after adjustments for covariates. Multiple linear, logistic, and Poison regression models were used, depending on the variable. Diet quality, nutrients intake, and eating behaviors differed according to adolescents' sleep duration. Approximately 36% of adolescents were sleep deprived. They presented poorer diet quality (53 points, p = .034) and eating behaviors characterized by lower probability of having lunch (88%, p < .001) and dinner (71%, p < .001) and higher probabilities of eating breakfast (87%, p < .001) and morning snack (26%, p = .001). These adolescents compared to those with adequate sleep duration also had, from snacks and in the 24-h cycle, higher contribution of available carbohydrates (8%, p < .001; 50%, p = .024) and total sugar (6%, p < .001; 21%, p < .001) and added sugar (3%, p < .001; 15%, p < .001). The chrononutrition characteristics of sleep-deprived adolescents were marked by longer eating periods (12 h, p < .001) and time-interval between eating occasions (3 h, p < .001) than adolescents with adequate sleep duration. These differences point to the relevance of the interrelation between sleep and diet, i.e., disruption of circadian cycles and consequent metabolic health problems, to inform public health policies and clinical interventions.
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Affiliation(s)
| | | | | | - Moisés Goldbaum
- Department of Preventive Medicine, School of Public Health, University of São Paulo, São Paulo, Brazil
| | - Regina Mara Fisberg
- Department of Nutrition, School of Public Health, University of São Paulo, São Paulo, Brazil
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13
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Vilela S, Oliveira A, Severo M, Lopes C. Chrono-Nutrition: The Relationship between Time-of-Day Energy and Macronutrient Intake and Children’s Body Weight Status. J Biol Rhythms 2019; 34:332-342. [DOI: 10.1177/0748730419838908] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The time of eating has been considered to have an important role in weight regulation. However, it is unknown if there are specific daily patterns of energy and macronutrient distribution that could be more beneficial for metabolic outcomes, especially obesity. This study aimed to assess the effect of time-of-day energy and macronutrient intake at 4 y of age on the weight status at 7 y of age. The study sample included 1961 children from the population-based birth cohort Generation XXI, with data on 3-day food diaries at 4 y and body mass index (BMI) z-scores at 7 y. Dietary patterns based on the collected data were obtained for the distribution of energy and macronutrients across eating occasions. Having a relatively higher energy intake at lunch and supper (OR = 1.19, 95% CI = 1.05 to 1.34) or at mid-afternoon (OR = 1.18, 95% CI = 1.05 to 1.34) at 4 y was associated with higher odds of becoming overweight/obese at 7 y. A relatively higher intake of fat at lunch was positively associated with later children’s odds for being overweight or obese (OR = 1.17, 95% CI = 1.03 to 1.32). These associations were independent of the effect on children’s eating behaviors related to appetite. Our results also show a detrimental relation between skipping breakfast and eating late in the day and children’s body weight. Considering all daily eating occasions, a higher proportion of energy and macronutrient intake at the main meals and a lower proportion during the afternoon and evening seems to be more beneficial for children’s weight. These results emphasize the important role of daily food intake rhythm on excessive weight gain in childhood.
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Affiliation(s)
- Sofia Vilela
- EPIUnit – Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Andreia Oliveira
- EPIUnit – Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Milton Severo
- EPIUnit – Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Carla Lopes
- EPIUnit – Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas, Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
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A Median Analysis of Factors Influencing Body Fatness in Urban School-Age Children in Cameroon. J Nutr Metab 2019; 2019:1856069. [PMID: 30863634 PMCID: PMC6378010 DOI: 10.1155/2019/1856069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 01/01/2019] [Indexed: 11/19/2022] Open
Abstract
Background Childhood overweight/obesity is a fast growing public health problem in developing countries. The adverse health consequences of obesity have been attributed to higher body fat levels and this has drawn overwhelming attention towards more accurate assessment of body fat. The goal of this study is to evaluate the relationships between selected behavioral factors and percentage body fat (%BF) estimated using bioelectrical impedance analysis in school-age children. Methods A cross-sectional analysis was carried out in randomly selected 6- to 11-year-old children (507 boys and 501 girls). Percentage body fat was assessed using bioelectrical impedance analysis. The behavioral factors were reported by parents using a structured questionnaire. Multiple quantile regression analysis was used to evaluate the relationship between the selected behavioral factors and %BF. Results With quantile regression, the daily consumption of fruits and vegetables, daily breakfast consumption, and high physical activity (>4–7 times/week) were significantly (p < 0.001) associated with a 4.95, 3.29, and 3.66 decrease in median %BF, respectively. Also, consumption of snacks (>3 times a day) (p < 0.001), high sedentary lifestyle (>3–6 hours/day) (p < 0.001), and motorization to school (p < 0.005) significantly increased the median %BF by 3.69, 3.01, and 1.39, respectively. The largest changes in median %BF were observed in girls. Conclusions Efforts are needed using longitudinal studies to clarify the effects of these behavioral factors on %BF in different regions and ethnic groups of Cameroon and also to assess whether any observed differences are of clinical relevance.
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Spaeth AM, Hawley NL, Raynor HA, Jelalian E, Greer A, Crouter SE, Coffman DL, Carskadon MA, Owens JA, Wing RR, Hart CN. Sleep, energy balance, and meal timing in school-aged children. Sleep Med 2019; 60:139-144. [PMID: 30905623 DOI: 10.1016/j.sleep.2019.02.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To determine associations among objectively-measured nocturnal sleep time, bedtime and obesogenic behaviors, including dietary intake, timing of intake, and physical activity, in a diverse sample of school-aged children who presented for behavioral treatment to enhance sleep duration. METHODS Eighty-seven children (8-11 y, 66.7% female, zBMI: 0.86 ± 1.0) who self-reported sleeping <9.5 h/night were studied for one week using wrist actigraphy to estimate sleep; hip-worn accelerometers to measure physical activity; and 24 h dietary recalls to capture dietary intake and meal timing. Pearson and Spearman's rho correlations and linear regressions controlling for age, gender and race were used for statistical analyses. RESULTS AND CONCLUSION Mean bedtime was 10:31 PM (±58.2 min) and mean nocturnal sleep time was 7.7 h (±37.5 min). Although later bedtime was associated with shorter sleep time (r = -0.61, p < 0.001), the two variables were differentially related to obesity risk factors. Later bedtime, but not sleep time, correlated with greater daily fat intake, later first meal of the day, and greater after-dinner intake (all p < 0.05). Nocturnal sleep time, but not bedtime, correlated with zBMI (p = 0.04). Both sleep time and later bedtime were associated with a later last meal of the day (all p < 0.05). Findings remained consistent after controlling for demographic factors. In short-sleeping school-aged children, bedtime may be more predictive of dietary obesity risk factors whereas sleep duration may be more predictive of zBMI. Results suggest that health providers should consider both bedtime and sleep duration for reducing obesity risk in children. CLINICAL TRIAL Enhancing Sleep Duration: Effects on Children's Eating and Activity Behaviors, NCT03186508, https://clinicaltrials.gov/ct2/show/NCT03186508.
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Affiliation(s)
- Andrea M Spaeth
- Department of Kinesiology and Health, Rutgers University, New Brunswick, NJ, USA.
| | - Nicola L Hawley
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - Hollie A Raynor
- Department of Nutrition, College of Education, Health and Human Sciences, The University of Tennessee-Knoxville, Knoxville, TN, USA
| | - Elissa Jelalian
- Department of Psychiatry and Human Behavior, School of Medicine, Brown University, Providence, RI, USA
| | - Ashley Greer
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, PA, USA
| | - Scott E Crouter
- Department of Kinesiology, Recreation and Sport Studies, The University of Tennessee-Knoxville, Knoxville, TN, USA
| | - Donna L Coffman
- Department of Epidemiology and Biostatistics, College of Public Health, Temple University, Philadelphia, PA, USA
| | - Mary A Carskadon
- Department of Psychiatry and Human Behavior, School of Medicine, Brown University, Providence, RI, USA
| | - Judith A Owens
- Department of Neurology, Boston Children's Hospital, Boston, MA, USA
| | - Rena R Wing
- Department of Psychiatry and Human Behavior, School of Medicine, Brown University, Providence, RI, USA
| | - Chantelle N Hart
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, PA, USA; Department of Social and Behavioral Sciences, College of Public Health, Temple University, Philadelphia, PA, USA
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17
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Diederichs T, Perrar I, Roßbach S, Alexy U, Buyken AE. In adolescence a higher 'eveningness in energy intake' is associated with higher total daily energy intake. Appetite 2018; 128:159-166. [PMID: 29842968 DOI: 10.1016/j.appet.2018.05.142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 04/26/2018] [Accepted: 05/24/2018] [Indexed: 12/28/2022]
Abstract
The present manuscript addressed two hypotheses: (i) As children age, energy intake is shifted from morning (energy intake <11am) to evening hours (energy intake >6pm) (ii) A higher 'eveningness in energy intake' (i.e. evening minus morning energy intake) is associated with a higher total daily energy intake. Data were analyzed from 262 DONALD cohort study participants, who had completed at least one 3-day weighed dietary record in the age groups 3/4, 5/6, 7/8, 9/10, 11/12, 13/14, 15/16 and 17/18 years (y). 'Eveningness in energy intake' was compared across age groups and related to total daily energy intake for each age group (multiple cross-sectional analyses). 'Eveningness' increased progressively from age group 3/4y to age group 17/18y. A median surplus of evening energy intake (i.e. when evening intake exceeded morning intake) was firstly observed for age group 11/12y. From age group 11/12y onwards, a higher 'eveningness' was associated with a higher total daily energy intake (all p < 0.04). Difference in total daily energy intake between the highest and the lowest tertile of 'eveningness' was largest for age group 17/18y, amounting to an 11% higher intake among adolescents in the highest as compared to those in the lowest tertile. In conclusion, energy intake progressively shifts from morning to evening hours as children age. Once evening energy intake exceeds morning energy intake, a higher 'eveningness in energy intake' is associated with higher total daily energy intake.
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Affiliation(s)
- Tanja Diederichs
- Institute of Nutrition, Consumption and Health, Faculty of Natural Sciences, University Paderborn, Warburger Straße 100, 33098 Paderborn, Germany; IEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225 Dortmund, Germany.
| | - Ines Perrar
- IEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225 Dortmund, Germany.
| | - Sarah Roßbach
- IEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225 Dortmund, Germany.
| | - Ute Alexy
- IEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225 Dortmund, Germany.
| | - Anette E Buyken
- Institute of Nutrition, Consumption and Health, Faculty of Natural Sciences, University Paderborn, Warburger Straße 100, 33098 Paderborn, Germany; IEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225 Dortmund, Germany.
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Somali, Latino and Hmong parents' perceptions and approaches about raising healthy-weight children: a community-based participatory research study. Public Health Nutr 2018; 21:1079-1093. [PMID: 28803597 PMCID: PMC9931373 DOI: 10.1017/s1368980017001719] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Immigrants in the USA are confronted with health disparities, including childhood obesity and obesity-related chronic diseases. We aimed to identify perceptions of childhood body weight, approaches to raising healthy children and desires for supportive programmes of Somali, Latino and Hmong (SLM) parents in the Twin Cities, Minnesota, USA. DESIGN Using community-based participatory research, ten focus groups (FG) were conducted with sixty-seven parents (n 28 Somali, three FG; n 19 Latino, four FG; n 20 Hmong, three FG) of 3-12-year-old children in their native language. Demographic information was collected. RESULTS SLM parents perceived that health is not necessarily weight-based; childhood obesity is caused by overeating, eating unhealthy foods and sedentary activities; traditional foods are generally healthy while American foods are generally unhealthy; and healthy children are inherently physically active. Parents identified their goals as feeding children so they would be healthy and happy, helping them be active and safe, and teaching them to cook traditional foods to be self-sufficient and maintain their cultural identity. Parents were challenged by children's unhealthy food and sedentary preferences, their own uncertainties about healthy foods and behaviours, and structural factors. Parents thought interventions could help them with these challenges, including information about healthy foods, age-appropriate portion sizes, safe places to be active and strategies tailored to their cultural norms. CONCLUSIONS SLM parents are trying to raise healthy-weight children based on their understanding of children's health, weight, diet and physical activity, while dealing with social, economic and environmental challenges and trying to maintain cultural identity and traditions.
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Lumeng JC, Miller AL, Horodynski MA, Brophy-Herb HE, Contreras D, Lee H, Sturza J, Kaciroti N, Peterson KE. Improving Self-Regulation for Obesity Prevention in Head Start: A Randomized Controlled Trial. Pediatrics 2017; 139:peds.2016-2047. [PMID: 28557722 DOI: 10.1542/peds.2016-2047] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/30/2017] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES To determine the effect of an intervention to improve emotional and behavioral self-regulation in combination with an obesity-prevention program on the prevalence of obesity and obesity-related behaviors in preschoolers. METHODS This was a cluster-randomized intervention trial in Head Start (HS) classrooms conducted in each of 4 academic years from 2011 to 2015. Participants (697 children; 49% boys; mean age: 4.1 ± 0.5 years; 48% white, 30% African American, 12% Hispanic) were randomly assigned by classroom to 1 of 3 intervention arms: (1) HS + Preschool Obesity Prevention Series (POPS) + Incredible Years Series (IYS) (HS enhanced by the POPS [program targeting evidence-based obesity-prevention behaviors] and the IYS [program to improve children's self-regulation]), (2) HS+POPS, or (3) HS. Primary outcomes were changes in prevalence of obesity, overweight/obesity, BMI z score, and teacher-reported child emotional and behavioral self-regulation; secondary outcomes were dietary intake, outdoor play, screen time, and parent nutrition knowledge and nutrition self-efficacy. RESULTS HS+POPS+IYS improved teacher-reported self-regulation compared with HS+POPS (P < .001) and HS (P < .001), but there was no effect on the prevalence of obesity (16.4% preintervention to 14.3% postintervention in HS+POPS+IYS versus 17.3% to 14.4% in HS+POPS [P = .54] versus 12.2% to 13.0% in HS [P = .33]). There was no effect of HS+POPS compared with HS alone (P = .16). There was no effect on other outcomes except for sugar-sweetened beverage intake (HS+POPS+IYS resulted in a greater decline than HS; P = .005). CONCLUSIONS An intervention for parents and children to improve HS preschoolers' emotional and behavioral self-regulation in combination with an obesity-prevention curriculum did not reduce obesity prevalence or most obesity-related behaviors.
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Affiliation(s)
- Julie C Lumeng
- Center for Human Growth and Development and .,Department of Pediatrics, University of Michigan Medical School, Ann Arbor, Michigan.,Nutritional Sciences, and
| | - Alison L Miller
- Center for Human Growth and Development and.,Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, Michigan
| | | | - Holly E Brophy-Herb
- Department of Human Development and Family Studies, Michigan State University, Lansing, Michigan
| | - Dawn Contreras
- Department of Human Development and Family Studies, Michigan State University, Lansing, Michigan.,Health and Nutrition Institute, Michigan State University Extension, Lansing, Michigan; and
| | - Hannah Lee
- Center for Human Growth and Development and
| | | | - Niko Kaciroti
- Center for Human Growth and Development and.,Departments of Biostatistics
| | - Karen E Peterson
- Center for Human Growth and Development and.,Nutritional Sciences, and.,Department of Nutrition, Harvard W.T. Chan School of Public Health, Boston, Massachusetts
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Abstract
OBJECTIVE Eating less frequently is associated with increased obesity risk in older children but data are potentially confounded by reverse causation, where bigger children eat less often in an effort to control their weight. Longitudinal data, particularly in younger children, are scarce. We aimed to determine whether eating frequency (meals and snacks) at 2 years of age is associated with past, current or subsequent BMI. DESIGN Cohort analysis of a randomised controlled trial. Eating frequency at 2 years of age was estimated using 48 h diaries that recorded when each child ate meals and snacks (parent-defined) in five-minute blocks. Body length/height and weight were measured at 1, 2 and 3·5 years of age. Linear regression assessed associations between the number of eating occasions and BMI Z-score, before and after adjustment for potential confounding variables. SETTING Prevention of Overweight in Infancy (POI) study, Dunedin, New Zealand. SUBJECTS Children (n 371) aged 1-3·5 years. RESULTS On average, children ate 5·5 (sd 1·2) times/d at 2 years of age, with most children (88-89 %) eating 4-7 times/d. Eating frequency at 2 years was not associated with current (difference in BMI Z-score per additional eating occasion; 95 % CI: -0·02; -0·10, 0·05) or subsequent change (0·02; -0·03, 0·06) in BMI. Similarly, BMI at age 1 year did not predict eating frequency at 2 years of age (difference in eating frequency per additional BMI Z-score unit; 95 % CI: -0·03; -0·19, 0·13). CONCLUSIONS Number of eating occasions per day was not associated with BMI in young children in the present study.
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Dietary patterns associated with overweight and obesity among Brazilian schoolchildren: an approach based on the time-of-day of eating events. Br J Nutr 2016; 116:1954-1965. [DOI: 10.1017/s0007114516004128] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
AbstractSeveral studies reported that the timing of eating events has critical implications in the prevention of obesity, but dietary patterns regarding the time-of-day have not been explored in children. The aim of this study was to derive latent food patterns of daily eating events and to examine their associations with overweight/obesity among schoolchildren. A population-based cross-sectional study was conducted with 7–10-year-old Brazilian schoolchildren (n 1232) who completed the Previous Day Food Questionnaire, illustrated with twenty-one foods/beverages in six daily eating events. Latent class analysis was used to derive dietary patterns whose association with child weight status was evaluated by multivariate multinomial regression. Four mutually exclusive latent classes of dietary patterns were identified and labelled according to the time-of-day of eating events and food intake probability (FIP): (A) higher FIP only at lunch; (B) lower FIP at all eating events; (C) higher FIP at lunch, afternoon and evening snacks; (D) lower FIP at breakfast and at evening snack, higher FIP at other meals/snacks. The percentages of children within these classes were 32·3, 48·6, 15·1 and 4·0 %, respectively. After controlling for potential confounders, the mean probabilities of obesity for these classes were 6 % (95 % CI 3·0, 9·0), 13 % (95 % CI 9·0, 17·0), 12 % (95 % CI 6·0, 19) and 11 % (95 % CI 5·0, 17·0), in the same order. In conclusion, the children eating traditional lunch with rice and beans as the main meal of the day (class A) had the lowest obesity risk, thus reinforcing the importance of both the food type and the time-of-day of its intake for weight status.
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Frontini R, Gouveia MJ, Moreira H, Canavarro MC. Adaptação psicossocial na obesidade pediátrica: Um estudo com pais, crianças e adolescentes. PSYCHOLOGY, COMMUNITY & HEALTH 2016. [DOI: 10.5964/pch.v5i2.182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Objetivo Os objetivos do presente estudo são 1) comparar a qualidade de vida (QdV) e os problemas psicológicos de crianças/adolescentes com obesidade, excesso de peso e peso saudável, e a QdV e sintomas de depressão e ansiedade dos seus pais; 2) averiguar se a adaptação psicossocial dos pais está associada à QdV das crianças/adolescentes através dos seus problemas psicológicos e se estas associações são moderadas pela idade da criança/adolescente. Método A amostra foi constituída por 264 díades pais-filhos divididas em 3 grupos (peso saudável, excesso de peso e obesidade). Resultados As crianças/adolescentes com obesidade reportaram pior QdV e maiores níveis de problemas psicológicos do que as crianças/adolescentes com peso saudável. Os adolescentes reportaram pior QdV do que as crianças. Os pais das crianças/adolescentes com obesidade reportaram pior QdV e mais sintomas ansiosos e depressivos comparativamente aos pais das crianças/adolescentes com peso saudável. A associação entre ansiedade dos pais e a QdV das crianças/adolescentes foi mediada pelos problemas psicológicos dos adolescentes. Conclusão É fundamental a implementação de intervenções multidisciplinares focadas na família, que visem a perda de peso da criança/adolescente, mas também a promoção da saúde mental e da QdV das crianças/adolescentes e dos seus pais.
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Age and time trends in eating frequency and duration of nightly fasting of German children and adolescents. Eur J Nutr 2016; 56:2507-2517. [DOI: 10.1007/s00394-016-1286-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 07/27/2016] [Indexed: 11/26/2022]
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Chrono-nutrition: a review of current evidence from observational studies on global trends in time-of-day of energy intake and its association with obesity. Proc Nutr Soc 2016; 75:487-500. [DOI: 10.1017/s0029665116000306] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
The importance of the circadian rhythm in regulating human food intake behaviour and metabolism has long been recognised. However, little is known as to how energy intake is distributed over the day in existing populations, and its potential association with obesity. The present review describes global trends in time-of-day of energy intake in the general population based on data from cross-sectional surveys and longitudinal cohorts. Evidence of the association between time-of-day of energy intake and obesity is also summarised. Overall, there were a limited number of cross-sectional surveys and longitudinal cohorts that provided data on time-of-day of energy intake. In the identified studies, a wide variation in time-of-day of energy intake was observed, with patterns of energy distribution varying greatly by country and geographical area. In relation to obesity, eight cross-sectional surveys and two longitudinal cohorts were identified. The association between time-of-day of energy intake and obesity varied widely, with several studies reporting a positive link between evening energy intake and obesity. In conclusion, the current review summarises global trends in time-of-day of energy intake. The large variations across countries and global regions could have important implications to health, emphasising the need to understand the socio-environmental factors guiding such differences in eating patterns. Evidence of the association between time-of-day of energy intake and BMI also varied. Further larger scale collaborations between various countries and regions are needed to sum data from existing surveys and cohorts, and guide our understanding of the role of chrono-nutrition in health.
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Associations between meal and snack frequency and overweight and abdominal obesity in US children and adolescents from National Health and Nutrition Examination Survey (NHANES) 2003–2012. Br J Nutr 2016; 115:1819-29. [DOI: 10.1017/s0007114516000854] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
AbstractThe association between eating frequency (EF) and adiposity in young populations is inconsistent. This cross-sectional study examined associations of EF, meal frequency (MF) and snack frequency (SF) with adiposity measures in US children aged 6–11 years (n 4346) and adolescents aged 12–19 years (n 6338) participating in the National Health and Nutrition Examination Survey 2003–2012. Using data from two 24-h dietary recalls, all eating occasions providing ≥210 kJ of energy were divided into meals or snacks based on contribution to energy intake (≥15 or <15 %), self-report and time (06.00–09.00, 12.00–14.00 and 17.00–20.00 hours or others). When analysed without adjustment for the ratio of reported energy intake:estimated energy requirement (EI:EER), all measures of EF, MF and SF showed inverse or null associations with overweight (BMI≥85th percentile of BMI-for-age) and abdominal obesity (waist circumference≥90th percentile) in both children and adolescents. After adjustment for EI:EER, however, EF and SF, but not MF, showed positive associations in children, irrespective of the definition of meals and snacks. In adolescents, after adjustment for EI:EER, positive associations were observed for EF (abdominal obesity only), SF based on energy contribution and MF based on self-report, whereas there was an inverse association between MF based on energy contribution and overweight. In conclusion, higher SF and EF, but not MF, were associated with higher risks of overweight and abdominal obesity in children, whereas associations varied in adolescents, depending on the definition of meals and snacks. Prospective studies are needed to establish the associations observed here.
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The timing of the evening meal: how is this associated with weight status in UK children? Br J Nutr 2016; 115:1616-22. [DOI: 10.1017/s0007114516000635] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractThere is some evidence from studies in adults and limited evidence from studies in children that eating later in the day may increase the risk of overweight and obesity. In this cross-sectional study, we investigated associations between evening meal timing in children and their weight status and energy intake. Dietary data obtained from the UK’s National Diet and Nutrition Survey Rolling Programme (2008–2012) for 768 children aged 4–10 years and 852 children aged 11–18 years were analysed. We tested for an association between evening meal timing (consuming the evening meal before or after 20.00 hours) and risk of overweight and/or obesity, adjusting for relevant confounding variables. We also explored whether evening meal timing was associated with overall nutrient intake. We found no association between evening meal timing and risk of obesity or risk of overweight and obesity combined in either the 4–10 years age group (obesity: OR 1·43; 95 % CI 0·49, 4·13; obesity and overweight combined: OR 1·33; 95 % CI 0·53, 3·33) or the 11–18 years age group (obesity: OR 0·50; 95 % CI 0·24, 1·02; obesity and overweight combined: OR 0·83; 95 % CI 0·50, 1·38), split by sex or as combined. No significant associations were found between evening meal timing and energy intake, and no clear patterns in variation of nutrient intakes with evening meal times were identified. In conclusion, we found no evidence that, for children aged 4–18 years in the UK, eating the evening meal after 20.00 hours was associated with excess weight or increased energy intake.
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Meal-Skipping Behaviors and Body Fat in 6-Year-Old Children. J Pediatr 2016; 168:118-125.e2. [PMID: 26520914 DOI: 10.1016/j.jpeds.2015.09.039] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 08/07/2015] [Accepted: 09/10/2015] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To assess the prospective associations of breakfast, lunch, and dinner skipping at age 4 years with body fat (ie, percent fat mass, body mass index [BMI], and weight status) at age 6 years. STUDY DESIGN Data were analyzed from 5913 children participating in the Generation R Study, a population-based prospective cohort study in Rotterdam, The Netherlands. Meal-skipping behaviors were assessed through parent-report questionnaires. Children's weight and height were objectively measured and converted to BMI SDSs. Weight status (ie, overweight or normal weight) was defined according to age- and sex-specific cutoff points. At age 6 years, percent fat mass was assessed by dual-energy X-ray absorptiometry. Linear and logistic regression analyses were performed, adjusting for covariates and BMI at age 4 years. RESULTS Breakfast skipping at age 4 years was associated with a higher percent fat mass at age 6 years (β = 1.38; 95% CI, 0.36-2.40). No associations were found with BMI or weight status. Furthermore, no associations were found between lunch and dinner skipping at age 4 years and body fat at age 6 years. CONCLUSION Breakfast skipping at age 4 years is associated with a higher percent fat mass at age 6 years. Further prospective studies, including intervention studies, are warranted to extend the evidence base on the directionality and causality of this association.
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Evans EW, Jacques PF, Dallal GE, Sacheck J, Must A. The role of eating frequency on relative weight in urban school-age children. Pediatr Obes 2015; 10:442-7. [PMID: 25565335 PMCID: PMC4495000 DOI: 10.1111/ijpo.12004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 10/28/2014] [Accepted: 11/19/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND The role of eating frequency on relative weight in childhood is not well understood. OBJECTIVE To clarify this relationship by assessing the cross-sectional and prospective relationships of weekday eating frequency with BMI z-score (BMIz) and change in BMIz in a sample of schoolchildren. METHODS Eating frequency, the average number of reported daily eating occasions, was assessed using two weekday 24-h diet recalls. BMIz was measured at baseline, 6 months and 1 year in 155 urban schoolchildren, ages 9-15 years. Multiple linear regression models were used. RESULTS Cross-sectional analyses at baseline suggest that BMIz was 0.23 units lower for each additional reported eating occasion (regression coefficient = -0.23; 95% confidence interval [CI]: -0.44, -0.07). From baseline to 6 months, BMIz increased by 0.03 units for each additional reported eating occasion (regression coefficient = 0.03; 95% CI: 0.01, 0.05). This relationship was no longer statistically significant at 1 year (regression coefficient = 0.01; 95% CI: -0.01, 0.03). CONCLUSIONS The findings suggest that the relationship of eating frequency with BMIz differs from that of change in BMIz. This difference may be due to methodological deficiencies of cross-sectional studies, challenges of dietary assessment or differences in eating patterns among normal and overweight youth. Controlled trials are needed to further clarify this relationship.
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Affiliation(s)
- E. Whitney Evans
- Brown University Medical School, Weight Control and Diabetes Research Center, 196 Richmond St, Providence, RI 02903
| | - Paul F. Jacques
- Tufts University, Jean Mayer USDA Human Nutrition Research Center on Aging, 711 Washington St, Boston, MA 02111,Tufts University, Friedman School of Nutrition Science and Policy, 150 Harrison Ave, Boston, MA 02111
| | - Gerard E. Dallal
- Tufts University, Jean Mayer USDA Human Nutrition Research Center on Aging, 711 Washington St, Boston, MA 02111,Tufts University, Friedman School of Nutrition Science and Policy, 150 Harrison Ave, Boston, MA 02111
| | - Jennifer Sacheck
- Tufts University, Friedman School of Nutrition Science and Policy, 150 Harrison Ave, Boston, MA 02111
| | - Aviva Must
- Tufts University, Friedman School of Nutrition Science and Policy, 150 Harrison Ave, Boston, MA 02111,Tufts University, School of Medicine, 136 Harrison Ave, Boston, MA 02111
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Decreasing the number of small eating occasions (<15 % of total energy intake) regardless of the time of day may be important to improve diet quality but not adiposity: a cross-sectional study in British children and adolescents. Br J Nutr 2015; 115:332-41. [PMID: 26568443 DOI: 10.1017/s0007114515004420] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Evidence of associations between meal frequency (MF) and snack frequency (SF) and diet and obesity in young populations is limited. This cross-sectional study examined MF and SF in relation to dietary intake and adiposity measures in British children aged 4-10 years (n 818) and adolescents aged 11-18 years (n 818). Based on data from a 7-d weighed dietary record, all eating occasions were divided into meals or snacks on the basis of contribution to energy intake (≥15 or <15 %) or time (06.00-10.00, 12.00-15.00 and 18.00-21.00 hours or others). All measures of MF and SF showed positive associations with energy intake, except for MF based on energy contribution in children. Irrespective of the definition of snacks, SF was associated with higher intakes of soft drinks, confectionery and total sugar, lower intakes of cereals, fish, meat, protein, PUFA, starch and dietary fibre, and a lower diet quality (assessed by the Mediterranean diet score, except for SF based on energy contribution in adolescents). MF based on time, but not based on energy contribution, was associated with higher intakes of confectionery and total sugar, lower intakes of fish, protein, PUFA and starch, and, only in children, a lower diet quality. All measures of MF and SF showed no association with adiposity measures. In conclusion, this cross-sectional study in British children and adolescents suggests that decreasing the number of small eating occasions (<15 % of total energy intake) regardless of the time of day may be important to improve diet quality but not adiposity.
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Reicks M, Banna J, Cluskey M, Gunther C, Hongu N, Richards R, Topham G, Wong SS. Influence of Parenting Practices on Eating Behaviors of Early Adolescents during Independent Eating Occasions: Implications for Obesity Prevention. Nutrients 2015; 7:8783-801. [PMID: 26506384 PMCID: PMC4632451 DOI: 10.3390/nu7105431] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 09/22/2015] [Accepted: 10/12/2015] [Indexed: 12/16/2022] Open
Abstract
Among early adolescents (10-14 years), poor diet quality along with physical inactivity can contribute to an increased risk of obesity and associated biomarkers for chronic disease. Approximately one-third of United States (USA) children in this age group are overweight or obese. Therefore, attention to factors affecting dietary intake as one of the primary contributors to obesity is important. Early adolescents consume foods and beverages during eating occasions that occur with and without parental supervision. Parents may influence eating behaviors of early adolescents during eating occasions when they are present or during independent eating occasions by engaging in practices that affect availability of foods and beverages, and through perceived normative beliefs and expectations for intake. Therefore, the purpose of this article was to describe the influence of parenting practices on eating behaviors in general and when specifically applied to independent eating occasions of early adolescents. This information may be helpful to inform parenting interventions targeting obesity prevention among early adolescents focusing on independent eating occasions.
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Affiliation(s)
- Marla Reicks
- Department of Food Science and Nutrition, University of Minnesota, 1334 Eckles Ave., St. Paul, MN 55108-6099, USA.
| | - Jinan Banna
- Department of Human Nutrition, Food and Animal Sciences, Agricultural Sciences 216, University of Hawaii at Manoa, 1955 East-West Rd, Honolulu, HI 96822, USA.
| | - Mary Cluskey
- College of Public Health and Human Sciences, Nutrition, Oregon State University, 101 Milam Hall, Corvallis, OR 97331-3303, USA.
| | - Carolyn Gunther
- Department of Human Sciences, the Ohio State University, 313 Campbell Hall, 1787 Neil Ave, Columbus, OH 43210, USA.
| | - Nobuko Hongu
- Department of Nutritional Sciences, University of Arizona, 406 Shantz Building, 1177 E. 4th Street, Tucson, AZ 85721-0038, USA.
| | - Rickelle Richards
- Department of Nutrition, Dietetics & Food Science, Brigham Young University, S233 Eyring Science Center, Provo, UT 84602, USA.
| | - Glade Topham
- Department of Human Development and Family Science, Oklahoma State University, 243 Human Sciences, Stillwater, OK 74078, USA.
| | - Siew Sun Wong
- College of Public Health and Human Sciences, School of Biological and Population Health Sciences, Hallie E. Ford Center for Healthy Children and Families, Extension Family and Community Health Program, Nutrition, Oregon State University, Ballard Hall 105E, Corvallis, OR 97331-3303, USA.
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Kant AK. Evidence for efficacy and effectiveness of changes in eating frequency for body weight management. Adv Nutr 2014; 5:822-8. [PMID: 25398748 PMCID: PMC4224222 DOI: 10.3945/an.114.007096] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
In self-reported diets of free living individuals, frequent eating is associated with higher energy intake, yet beliefs about the possible beneficial effect of higher eating frequency for managing body weight persist. Prospective cohort studies and controlled trials of manipulation of eating frequency published by 31 December 2012 were reviewed to assess whether variation in eating frequency may be an adjunct to weight management. Four prospective cohort studies were identified; 2 of these included adults followed for 10 y and 2 followed pre-adolescent/adolescent girls for 6 or 10 y. Within each age category, the findings of the 2 studies were contradictory. Six controlled trials with adult subjects serving as their own controls found no significant changes in body weight due to manipulation of eating frequency interventions lasting 6-8 wk. In 6 additional intervention trials of 8-52 wk duration, free-living adults were counseled to change the eating frequency of self-selected food intake with no significant differences in weight loss attributable to eating frequency. Overall, the consistency of the null findings from controlled trials of manipulation of eating frequency for promoting weight loss suggests that beliefs about the role of higher eating frequency in adult weight management are not supported by evidence. Interpretation of the evidence from published observational studies is complicated by differences in definition of eating frequency and limited knowledge of systematic and random errors in measurement of eating frequency.
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Affiliation(s)
- Ashima K. Kant
- Address correspondence to A. K. Kant, Department of Family, Nutrition, and Exercise Sciences, Queens College of the City University of New York, Remsen Hall, Room 306E, Flushing, NY 11367. E-mail:
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Impact of snacking pattern on overweight and obesity risk in a cohort of 11- to 13-year-old adolescents. J Pediatr Gastroenterol Nutr 2014; 59:465-71. [PMID: 24897170 DOI: 10.1097/mpg.0000000000000453] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES The association between snacking habits and overweight in adolescents is unclear. We evaluated the relation between snacking patterns and overweight/obesity in a cohort of 11- to 13-year-old Italian adolescents. METHODS The dietary habits of 400 randomly selected adolescents were evaluated; those with body mass index ≥ 85 th percentile were considered as overweight/obese. Participants were classified based on the percentage of caloric intake from snacks (<15%, 15%-20%, >20%), snacking frequency (1, 2, ≥ 3), and timing of consuming the most caloric snack (morning, afternoon, evening). RESULTS A minority of participants (13/400, 3.3%) did not consume any snacks; 5/13 (38.5) of them were overweight/obese. Among snackers (387/400), overweight/obesity prevalence was 10.4%, 14.4%, 20.5%, respectively, in those consuming <15%, 15% to 10%, and >20% of their energy intake from snacks. In a Poisson regression model, the overweight/obesity relative risks (RRs) were 1.35 (95% confidence interval [CI] 0.58-3.15) and 2.32 (1.10-4.89) for 15% to 20% and >20% calories/day from snacks, respectively. Overweight/obesity prevalence (from 9.6% to 22.6%) was correlated with snacking frequency (RR 2.20, 95% CI 0.92-5.27, and RR 4.17, 95% CI 1.60-10.9, for 2 and ≥ 3 snacks per day, respectively). The most caloric snacks were consumed in the morning (180/387) and afternoon (179/387); 28.6% of the predominantly evening snackers (28/387) were overweight/obese (RR 3.12, 95% CI 1.17-8.34). CONCLUSIONS Increased snacking calories, frequency, and evening snacking are independently associated with overweight/obesity in Italian middle-school adolescents.
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Enes CC, Slater B. Variation in dietary intake and physical activity pattern as predictors of change in body mass index (BMI) Z-score among Brazilian adolescents. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2014; 16:493-501. [PMID: 24142019 DOI: 10.1590/s1415-790x2013000200023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2012] [Accepted: 10/31/2012] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To assess whether changes in dietary intake and physical activity pattern are associated with the annual body mass index (BMI) z-score change among adolescents. METHODS The study was conducted in public schools in the city of Piracicaba, Sao Paulo, Brazil, with a probabilistic sample of 431 adolescents participating in wave I (2004) (hereafter, baseline) and 299 in wave II (2005) (hereafter, follow-up). BMI, usual food intake, physical activity, screen time, sexual maturation and demographic variables were assessed twice. The association between annual change in food intake, physical activity, screen time, and annual BMI z-score changes were assessed by multiple regression. RESULTS The study showed a positive variation in BMI z-score over one-year. Among variables related to physical activity pattern only playing videogame and using computer increased over the year. The intake of fruits and vegetables and sugar-sweetened beverages increased over one year, while the others variables showed a reduction. An increased consumption of fatty foods (β = 0.04, p = 0.04) and sweetened natural fruit juices (β = 0.05, p = 0.03) was positively associated with the rise in BMI z-score. CONCLUSIONS Unhealthy dietary habits can predict the BMI z-score gain more than the physical activity pattern. The intake of fatty foods and sweetened fruit juices is associated with the BMI z-score over one year.
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Affiliation(s)
- Carla C Enes
- Pontifical Catholic University of Campinas (PUC), School of Nutrition,, Campinas,, Brazil
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Increased eating frequency linked to decreased obesity and improved metabolic outcomes. Int J Obes (Lond) 2014; 39:136-41. [PMID: 24840081 DOI: 10.1038/ijo.2014.81] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Revised: 04/05/2014] [Accepted: 04/30/2014] [Indexed: 11/08/2022]
Abstract
BACKGROUND We previously reported that more frequent eating in overweight minority youth was linked to lower visceral adiposity and circulating triglycerides. The aim of this study was to examine this issue in more detail by assessing the relationship between eating frequency and adiposity and metabolic disease risk in a cohort of exclusively overweight Hispanic youth. METHODS This analysis included 191 overweight (⩾ 85th percentile body mass index (BMI)) Hispanic youth (8-18 years) with the following cross-sectional measures: height, weight, BMI, dietary intake via multiple 24 h recalls, body composition via dual-energy X-ray absorptiometry, lipids and insulin action (insulin sensitivity, acute insulin response (AIR) and disposition index, a measure of β-cell function) via a frequently sampled intravenous glucose tolerance test. Each eating occasion (EO) was defined as ⩾ 50 calories and ⩾ 15 min from any prior EO. Infrequent eaters (IEs) were classified as any subject who ate <3 EOs on any dietary recall (n = 32), whereas frequent eaters (FEs) always consumed ⩾ 3 EOs (n = 159). RESULTS Using analyses of covariance, FEs compared with IEs consumed 23% more calories per day (P ⩽ 0.01), ate 40% more often and consumed 19% less calories per EO (P ⩽ 0.01). FEs also exhibited 9% lower BMI Z-scores (P ⩽ 0.01), 9% lower waist circumferences (P ⩽ 0.01), 29% lower fasting insulin (P = 0.02), 31% lower HOMA-IR (Homeostatic Model Assessment: Insulin Resistance) values (P = 0.02) and 19% lower triglycerides (P ⩽ 0.01), as well as an 11% higher AIR (P = 0.02) and 31% higher disposition index (P=0.01). The following a priori covariates were included: Tanner, sex, body fat and reported energy intake. CONCLUSION These findings suggest that increased eating frequency is related to decreased obesity and metabolic disease risk in overweight Hispanic youth, despite increases in energy intake.
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The role of eating frequency on total energy intake and diet quality in a low-income, racially diverse sample of schoolchildren. Public Health Nutr 2014; 18:474-81. [PMID: 24780506 DOI: 10.1017/s1368980014000470] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The relationship of meal and snacking patterns with overall dietary intake and relative weight in children is unclear. The current study was done to examine how eating, snack and meal frequencies relate to total energy intake and diet quality. DESIGN The cross-sectional associations of eating, meal and snack frequencies with total energy intake and diet quality, measured by the Healthy Eating Index 2005 (HEI-2005), were examined in separate multivariable mixed models. Differences were examined between elementary school-age participants (9-11 years) and adolescents (12-15 years). SETTING Two non-consecutive 24 h diet recalls were collected from children attending four schools in the greater Boston area, MA, USA. SUBJECTS One hundred and seventy-six schoolchildren, aged 9-15 years. RESULTS Overall, 82% of participants consumed three daily meals. Eating, meal and snack frequencies were statistically significantly and positively associated with total energy intake. Each additional reported meal and snack was associated with an 18·5% and a 9·4% increase in total energy intake, respectively (P<0·001). The relationships of eating, meal and snack frequencies with diet quality differed by age category. In elementary school-age participants, total eating occasions and snacks increased HEI-2005 score. In adolescents, each additional meal increased HEI-2005 score by 5·40 points (P=0·01), whereas each additional snack decreased HEI-2005 score by 2·73 points (P=0·006). CONCLUSIONS Findings suggest that snacking increases energy intake in schoolchildren. Snacking is associated with better diet quality in elementary school-age children and lower diet quality in adolescents. Further research is needed to elucidate the role of snacking in excess weight gain in children and adolescents.
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Associations of eating frequency with adiposity measures, blood lipid profiles and blood pressure in British children and adolescents. Br J Nutr 2014; 111:2176-83. [PMID: 24655480 DOI: 10.1017/s0007114514000452] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Several epidemiological studies in adults have suggested a favourable effect of frequent eating on blood lipid profiles, but evidence in younger populations is lacking. In the present cross-sectional study, we examined the associations of eating frequency (EF) with metabolic risk factors in British children aged 4-10 years (n 818) and adolescents aged 11-18 years (n 818). Dietary intake was assessed using a 7 d weighed dietary record. EF was calculated based on all eating occasions, except for those providing < 210 kJ of energy. Metabolic risk factors examined were total, HDL-cholesterol and LDL-cholesterol concentrations, TAG concentration, BMI z-score, waist:height ratio (WHtR; only adolescents), and systolic and diastolic blood pressures. Adjustment was made for age, sex, social class, physical activity levels, intakes of protein, fat, total sugar and dietary fibre, ratio of reported energy intake to estimated energy requirement (EI:EER) and BMI z-score (except for BMI z-score and WHtR). In children, EF was inversely associated with total cholesterol and LDL-cholesterol concentrations (n 324, P= 0·01 and 0·04, respectively). Conversely, EF was positively associated with BMI z-score in adolescents (P= 0·004). There were no associations between EF and other metabolic risk factors. In analyses in which only plausible energy reporters (EI:EER: 0·72-1·28) were included, similar results were obtained, except for an inverse association between EF and diastolic blood pressure in children. In conclusion, a higher EF is associated with lower total cholesterol and LDL-cholesterol concentrations in children but with a higher BMI z-score in adolescents.
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Miller R, Benelam B, Stanner SA, Buttriss JL. Is snacking good or bad for health: An overview. NUTR BULL 2013. [DOI: 10.1111/nbu.12042] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- R. Miller
- British Nutrition Foundation; London; UK
| | - B. Benelam
- British Nutrition Foundation; London; UK
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Gonzalez-Suarez CB, Lee-Pineda K, Caralipio ND, Grimmer-Somers K, Sibug EO, Velasco ZF. Is what Filipino children eat between meals associated with body mass index? Asia Pac J Public Health 2013; 27:NP650-61. [PMID: 23858516 DOI: 10.1177/1010539513491416] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The study aimed to assess the association between childhood obesity and snacking. A total of 396 students in grades 4 to 6 enrolled in an elementary school in the Philippines were the participants in this study. Demographic profile; anthropometric measures of height, weight, body mass index; and information about snacking were gathered. Obese group had statistically more servings of sweetened drinks and low-quality snacks. Female obese subjects have statistically more servings at nighttime and greater total snack servings. For the whole cohort, the odds ratio of being overweight with high total snack servings was 2.12 (95% confidence interval = 1.25-3.62) whereas the odds ratio of being obese with calories obtained from snacking was 2.08 (95% confidence interval = 1.01-4.26). Nighttime snacks and bad-quality foods should be minimized. Moreover, reducing food portions at any snack time will protect children from being overweight.
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Circadian Clocks, Food Intake, and Metabolism. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2013; 119:105-35. [DOI: 10.1016/b978-0-12-396971-2.00005-1] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Geliebter A, Carnell S, Gluck ME. Cortisol and ghrelin concentrations following a cold pressor stress test in overweight individuals with and without night eating. Int J Obes (Lond) 2012; 37:1104-8. [PMID: 23247680 PMCID: PMC3610846 DOI: 10.1038/ijo.2012.166] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Revised: 06/28/2012] [Accepted: 08/29/2012] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To explore appetite-related hormones following stress in overweight individuals, and their relationship with night eating (NE) status. METHOD We measured plasma cortisol and ghrelin concentrations, and recorded ratings of stress and hunger in response to a physiological laboratory stressor (cold pressor test, CPT), in overweight women with (n=11; NE) and without (n=17; non-NE) NE. RESULTS Following the CPT, cortisol (P<0.001) and ghrelin (P<0.05) levels increased, as did stress and hunger ratings (all P<0.001), across all subjects (NE and non-NE). NE exhibited higher baseline cortisol (P<0.05) levels than non-NE. NE also had greater cortisol area under the curve (AUC) than non-NE (P=0.019), but not when controlling for baseline cortisol levels. Ghrelin baseline and AUC did not differ between groups. NE showed higher AUC stress (P<0.05), even when controlling for baseline stress. DISCUSSION Overweight individuals showed increased cortisol, ghrelin, stress and hunger following a laboratory stressor, and there was some evidence for greater increases in cortisol and subjective stress among NE. The greater AUC cortisol level in NE was due to higher baseline levels, but the group difference in stress was in direct response to the stressor. Our results support a role for cortisol and stress in NE.
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Affiliation(s)
- A Geliebter
- New York Obesity Nutrition Research Center, Department of Medicine, St Luke's-Roosevelt Hospital Center, Columbia University College of Physicians and Surgeons, New York, NY, USA.
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Miller AL, Horodynski MA, Herb HEB, Peterson KE, Contreras D, Kaciroti N, Staples-Watson J, Lumeng JC. Enhancing self-regulation as a strategy for obesity prevention in Head Start preschoolers: the growing healthy study. BMC Public Health 2012; 12:1040. [PMID: 23194185 PMCID: PMC3533963 DOI: 10.1186/1471-2458-12-1040] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 11/27/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Nearly one in five 4-year-old children in the United States are obese, with low-income children almost twice as likely to be obese as their middle/upper-income peers. Few obesity prevention programs for low-income preschoolers and their parents have been rigorously tested, and effects are modest. We are testing a novel obesity prevention program for low-income preschoolers built on the premise that children who are better able to self-regulate in the face of psychosocial stressors may be less likely to eat impulsively in response to stress. Enhancing behavioral self-regulation skills in low-income children may be a unique and important intervention approach to prevent childhood obesity. METHODS/DESIGN The Growing Healthy study is a randomized controlled trial evaluating two obesity prevention interventions in 600 low-income preschoolers attending Head Start, a federally-funded preschool program for low-income children. Interventions are delivered by community-based, nutrition-education staff partnering with Head Start. The first intervention (n = 200), Preschool Obesity Prevention Series (POPS), addresses evidence-based obesity prevention behaviors for preschool-aged children and their parents. The second intervention (n = 200) comprises POPS in combination with the Incredible Years Series (IYS), an evidence-based approach to improving self-regulation among preschool-aged children. The comparison condition (n = 200) is Usual Head Start Exposure. We hypothesize that POPS will yield positive effects compared to Usual Head Start, and that the combined intervention (POPS + IYS) addressing behaviors well-known to be associated with obesity risk, as well as self-regulatory capacity, will be most effective in preventing excessive increases in child adiposity indices (body mass index, skinfold thickness). We will evaluate additional child outcomes using parent and teacher reports and direct assessments of food-related self-regulation. We will also gather process data on intervention implementation, including fidelity, attendance, engagement, and satisfaction. DISCUSSION The Growing Healthy study will shed light on associations between self-regulation skills and obesity risk in low-income preschoolers. If the project is effective in preventing obesity, results can also provide critical insights into how best to deliver obesity prevention programming to parents and children in a community-based setting like Head Start in order to promote better health among at-risk children. TRIAL REGISTRATION NUMBER Clinicaltrials.gov Identifier: NCT01398358.
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Affiliation(s)
- Alison L Miller
- Center for Human Growth and Development, University of Michigan, Ann Arbor, USA
- School of Public Health, University of Michigan, Ann Arbor, USA
| | | | - Holly E Brophy Herb
- Department of Human Development and Family Studies, Michigan State University, Ann Arbor, USA
| | - Karen E Peterson
- Center for Human Growth and Development, University of Michigan, Ann Arbor, USA
- School of Public Health, University of Michigan, Ann Arbor, USA
| | - Dawn Contreras
- Department of Human Development and Family Studies, Michigan State University, Ann Arbor, USA
- Health and Nutrition Institute, Michigan State University, Ann Arbor, USA
| | - Niko Kaciroti
- Center for Human Growth and Development, University of Michigan, Ann Arbor, USA
| | | | - Julie C Lumeng
- Center for Human Growth and Development, University of Michigan, Ann Arbor, USA
- Department of Pediatrics, University of Michigan, Ann Arbor, USA
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Guidolin M, Gradisar M. Is shortened sleep duration a risk factor for overweight and obesity during adolescence? A review of the empirical literature. Sleep Med 2012; 13:779-86. [PMID: 22633283 DOI: 10.1016/j.sleep.2012.03.016] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Revised: 03/23/2012] [Accepted: 03/27/2012] [Indexed: 11/26/2022]
Abstract
This paper reviews 15 adolescent (10-19 yrs) studies that have directly investigated the effects of shortened sleep duration on overweight and obesity. The research studies included in this review inconsistently found significant effects between shortened sleep duration and weight status. This heterogeneity in study findings largely resulted from variability in study design, gender, and the method used to measure sleep duration. Consequently, due to the conflicting research findings, it remains inconclusive as to whether shortened sleep is a risk factor for overweight or obesity during adolescence. This review also identified methodological limitations within the literature and presented alternative methodologies for future research. First, sleep duration measures were identified that had questionable reliability and were possibly less accurate than other recommended sleep measurements. Second, 92% of cross-sectional studies found a significant relationship, yet 0% of prospective studies did. Third, the vast majority of studies neglected to statistically adjust for co-contributions from depression, and approximately half of the studies considered the role of physical activity. Recommendations for future research directions are presented which may help to clarify the conflicting findings and address the methodological concerns identified within this topical area.
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Affiliation(s)
- Matthew Guidolin
- Flinders University, School of Psychology, Adelaide, SA, Australia
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Antonogeorgos G, Panagiotakos DB, Papadimitriou A, Priftis KN, Anthracopoulos M, Nicolaidou P. Breakfast consumption and meal frequency interaction with childhood obesity. Pediatr Obes 2012; 7:65-72. [PMID: 22434740 DOI: 10.1111/j.2047-6310.2011.00006.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Revised: 07/02/2011] [Accepted: 08/24/2011] [Indexed: 12/01/2022]
Abstract
OBJECTIVES Increased meal frequency and daily breakfast consumption have been inversely associated with childhood obesity. The purpose of the study was to examine the possible interaction effect between meal frequency and breakfast consumption on childhood obesity. METHODS Seven hundred children (323 boys) aged 10-12 years were enrolled in this cross-sectional study. Several lifestyle, dietary and physical activity characteristics were recorded with food frequency and physical activity questionnaires. Body height and weight were measured and body mass index was calculated in order to classify children as overweight or obese (International Obesity Task Force classification). Multiple logistic regression analysis was used in order to evaluate the interaction between daily breakfast intake and more than three meals per day consumption with overweight or obesity. RESULTS Of the children, 27.6% and 9.0% were overweight and obese, respectively. Moreover, 60.2% consumed three or more meals per day and 62.7% consumed breakfast in a regular daily basis. Children who consumed more than three meals per day and also consumed breakfast daily, were two times less likely to be overweight or obese (adjusted odds ratio: 0.49, 95% confidence interval: 0.27-0.88). CONCLUSION A combined higher meal frequency and daily breakfast consumption dietary pattern may prevent overweight and obesity in children.
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Affiliation(s)
- G Antonogeorgos
- Third Department of Pediatrics, Attikon Hospital, Medical School, University of Athens, Athens, Greece.
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Mesas AE, Muñoz-Pareja M, López-García E, Rodríguez-Artalejo F. Selected eating behaviours and excess body weight: a systematic review. Obes Rev 2012; 13:106-35. [PMID: 21955734 DOI: 10.1111/j.1467-789x.2011.00936.x] [Citation(s) in RCA: 133] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The relationship between obesity and the intake of macronutrients and specific foods is uncertain. Thus, there is growing interest in some eating behaviours because they may reflect the joint effect of several foods and nutrients and, thus, increase the likelihood of finding a link to obesity. This study examined the association between selected eating behaviours and excess weight in the general population throughout a systematic review of publications written in English, Spanish or Portuguese identified in a PubMed search up to 31 December 2010. We included 153 articles, 73 of which have been published since 2008. Only 30 studies had a prospective design; of these, 15 adjusted for sociodemographic variables, physical activity and energy or food intake. Moreover, definitions of eating behaviours varied substantially across studies. We found only small or inconsistent evidence of a relationship between excess weight and skipping breakfast, daily eating frequency, snacking, irregular meals, eating away from home, consumption of fast food, takeaway food intake, consumption of large food portions, eating until full and eating quickly. In conclusion, this review highlights the difficulty in measuring human behaviour, and suggests that a more systematic approach is needed for capturing the effects of eating behaviours on body weight.
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Affiliation(s)
- A E Mesas
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
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Abstract
BACKGROUND There is little information on how breakfast choices are associated with dietary intakes in Australian boys. OBJECTIVE (i) To determine the proportion of breakfast skippers, ready-to-eat cereal (RTEC) consumers and non-RTEC consumers at breakfast; (ii) to compare breakfast, and daily nutrient intakes and nutrient density, between the three groups; and (iii) to compare daily nutrient intakes against nutrient recommendations. SUBJECTS/METHODS Cross-sectional analysis of 12 to 16-year-old boys (n = 781) from the 2007 Australian National Children's Nutrition and Physical Activity Survey. RESULTS Forty-two percent of boys consumed RTEC at breakfast; 38% did not consume RTECs; and 20% skipped breakfast. Breakfast skippers had a higher body mass index and waist circumference compared with RTEC consumers (P ≤ 0.05). At breakfast, RTEC consumers had a higher intake of total sugars and a lower intake of fat and sodium versus non-RTEC consumers. Total daily nutrient density for calcium, iron, thiamin, riboflavin, zinc, dietary folate equivalents, magnesium and iodine was higher for RTEC consumers versus non-RTEC consumers and breakfast skippers (all P ≤ 0.05). Fifty-nine percent of 14 to 16-year-old RTEC consumers reached the fibre adequate intake versus 34% and 24% of non-RTEC consumers and breakfast skippers, respectively (all P ≤ 0.01). More RTEC consumers met the calcium estimated average requirements versus non-RTEC consumers and breakfast skippers (P ≤ 0.01). CONCLUSIONS Breakfast choice, specifically RTECs and the foods consumed with them, provide valuable nutrients that may assist boys in meeting nutrient requirements. Consumption of RTECs may be one way in which intakes of key nutrients, relevant for growth and development, could be increased in older boys.
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Laska MN, Murray DM, Lytle LA, Harnack LJ. Longitudinal associations between key dietary behaviors and weight gain over time: transitions through the adolescent years. Obesity (Silver Spring) 2012; 20:118-25. [PMID: 21701567 PMCID: PMC3402912 DOI: 10.1038/oby.2011.179] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Previous studies have yielded inconsistent results when documenting the association between key dietary factors and adolescent weight change over time. The purpose of this study was to examine the extent to which changes in adolescent sugar-sweetened beverage (SSB), diet soda, breakfast, and fast-food consumption were associated with changes in BMI and percent body fat (PBF). This study analyzed data from a sample of 693 Minnesota adolescents followed over 2 years. Random coefficient models were used to examine the relationship between dietary intake and BMI and PBF and to separate cross-sectional and longitudinal associations. Adjusting for total physical activity, total energy intake, puberty, race, socioeconomic status, and age, cross-sectional findings indicated that for both males and females, breakfast consumption was significantly and inversely associated with BMI and PBF, and diet soda intake was significantly and positively associated with BMI and PBF among females. In longitudinal analyses, however, there were fewer significant associations. Among males there was evidence of a significant longitudinal association between SSB consumption and PBF; after adjustment for energy intake, an increase of one serving of SSB per day was associated with an increase of 0.7 units of PBF among males. This study adds to previous research through its methodological strengths, including adjustment for physical activity and energy intake assessed using state-of-the-art methods (i.e., accelerometers and 24-h dietary recalls), as well as its evaluation of both BMI and PBF. Additional research is needed to better understand the complex constellation of factors that contribute to adolescent weight gain over time.
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Affiliation(s)
- Melissa N Laska
- University of Minnesota, School of Public Health, Division of Epidemiology and Community Health, Minneapolis, Minnesota, USA.
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Role of dietary factors and food habits in the development of childhood obesity: a commentary by the ESPGHAN Committee on Nutrition. J Pediatr Gastroenterol Nutr 2011; 52:662-9. [PMID: 21593641 DOI: 10.1097/mpg.0b013e3182169253] [Citation(s) in RCA: 94] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
This Comment by the Committee on Nutrition of the European Society for Paediatric Gastroenterology, Hepatology, and Nutrition aims to provide a summary of the role of nutrition-related factors on obesity prevention in children ages 2 to 18 years. This Comment emphasizes that dietary interventions should be incorporated into a multidisciplinary strategy for obesity prevention. No single nutrient has been unequivocally associated with the development of obesity. Methodological limitations in study design and the complex nature of obesity must be taken into account when interpreting the association with reported dietary factors. Energy intake should be individually determined, taking into account energy expenditure and growth. Preferential intake of slowly absorbed carbohydrates and limiting the ingestion of rapidly absorbed carbohydrates and simple sugars should be promoted. No specific recommendations for macronutrient intakes to prevent obesity can be made. Plant foods can be used as the main food contributors to a well-balanced diet with adequate monitoring of nutrient intake. Plain water should be promoted as the main source of fluids for children instead of sugar-sweetened beverages. Children should eat at least 4 meals, including breakfast, every day. Regular family meals should be encouraged. Regular consumption of fast food with large portion sizes and high energy density should be avoided. Healthy food options should be promoted for snacking. Food portion sizes should be appropriate for age and body size. Nutrition and lifestyle education aimed at the prevention of obesity should be included in the routine care of children by health care professionals.
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Abstract
PURPOSE OF REVIEW To summarize the literature concerning the relationship between meal patterns and childhood obesity. Literature searches of MEDLINE and the Cochrane Library were performed in October 2009 for studies published in the last 18-24 months. RECENT FINDINGS Available data indicate that not only meal composition but also some components that form a specific meal pattern can promote childhood obesity. Reducing meal and snack frequency, especially breakfast skipping, seem to be such components. On the contrary, limiting consumption of sugar-sweetened beverages and snack foods (defined as high-fat, energy-dense foods) may be associated with a reduction in the risk of obesity. SUMMARY There is still much to be learned about specific aspects of the association between meal patterns and obesity. Although current knowledge does not allow one to draw any definitive conclusions, it provides a solid basis for further research.
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Affiliation(s)
- Bernadeta Patro
- Department of Paediatrics, The Medical University of Warsaw, Warsaw, Poland
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Fulkerson JA, Rydell S, Kubik MY, Lytle L, Boutelle K, Story M, Neumark-Sztainer D, Dudovitz B, Garwick A. Healthy Home Offerings via the Mealtime Environment (HOME): feasibility, acceptability, and outcomes of a pilot study. Obesity (Silver Spring) 2010; 18 Suppl 1:S69-74. [PMID: 20107464 PMCID: PMC3070470 DOI: 10.1038/oby.2009.434] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The primary objective was to develop and test the feasibility and acceptability of the Healthy Home Offerings via the Mealtime Environment (HOME) program, a pilot childhood obesity prevention intervention aimed at increasing the quality of foods in the home and at family meals. Forty-four child/parent dyads participated in a randomized controlled trial (n = 22 in intervention and n = 22 in control conditions). The intervention program, held at neighborhood facilities, included five, 90-min sessions consisting of interactive nutrition education, taste testing, cooking skill building, parent discussion groups, and hands-on meal preparation. Children (8-10-year olds) and parents (89% mothers) completed assessments at their home at baseline, postintervention, and 6-month follow-up, including psychosocial surveys, anthropometry, 24-h dietary recalls, and home food availability and meal offering inventories. Feasibility/acceptability was assessed with participant surveys and process data. All families completed all three home-based assessments. Most intervention families (86%) attended at least four of five sessions. Nearly all parents (95%) and 71% of children rated all sessions very positively. General linear models indicated that at postintervention, compared to control children, intervention children were significantly more likely to report greater food preparation skill development (P < 0.001). There were trends suggesting that intervention children had higher consumption of fruits and vegetables (P < 0.08), and higher intakes of key nutrients (all P values <0.05) than control children. Obesity changes did not differ by condition. Not all findings were sustained at 6-month follow-up. Obesity prevention programming with families in community settings is feasible and well accepted. Results demonstrate the potential of the HOME program.
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Affiliation(s)
- Jayne A Fulkerson
- School of Nursing, University of Minnesota, Minneapolis, Minnesota, USA.
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Moreno LA, Rodríguez G, Fleta J, Bueno-Lozano M, Lázaro A, Bueno G. Trends of Dietary Habits in Adolescents. Crit Rev Food Sci Nutr 2010; 50:106-12. [DOI: 10.1080/10408390903467480] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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