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Alizadeh M, Hosseiniazar MM, Alami F, Bararnia Adabi S. The effects of meal patterns on liver steatosis, fibrosis, and biochemical factors in patients with nonalcoholic fatty liver disease: a randomized controlled clinical trial. J Diabetes Metab Disord 2024; 23:987-997. [PMID: 38932893 PMCID: PMC11196559 DOI: 10.1007/s40200-023-01375-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 12/16/2023] [Indexed: 06/28/2024]
Abstract
Background This study was designed to compare the effects of four meal patterns on liver steatosis, fibrosis, and biochemical factors in patients with Nonalcoholic fatty liver disease (NAFLD). Methods The 12-week intervention was performed on 123 patients with NAFLD who were randomly allocated into four groups: "3-meals", "skipping breakfast", "skipping dinner", and " 3 meals and 3 snacks per day." group. The assessment of liver steatosis, fibrosis, biochemical factors, and anthropometrical evaluation were performed at baseline and at end of the study. Results A significant improvement was found in the liver steatosis and fibrosis among the patients who consumed 3 meals, 3 snacks compared to the other groups (P < 0.001). In addition, a higher reduction was observed in serum levels of alanine amino transferase (ALT) (20.93 ± 23.37 mg/dl, P < 0.001), aspartate aminotransferase (AST) (17.15 ± 16.48 mg/dl, P < 0.001), gamma-glutamyl transferase(GGT) (13.43 ± 13.41 mg/dl; P < 0.001), and alkaline phosphatase (ALK) (47.19 ± 60.51 mg/dl; P = 0.004) in patients who consumed 3 meals, 3 snacks, while the concentration of liver enzymes in patients who consumed 3 meals increased significantly. At the end of the study, there was a significant increase in the fasting blood sugar (FBS) concentration in the "skipping breakfast" group (17.51 ± 38.85 mg/dl; P = 0.011) and "3-meals" group (17.51 ± 38.85 mg/dl, P = 0.03). Conclusion Consuming 3 meals, 3 snack per day significantly improves disease severity and biochemical factors in NAFLD patients. Further studies are warranted. Trial registration number : IRCT20201010048982N2. Name of the registry: Urmia University of Medical Sciences. Date of registration: 2021-08-22, 1400/05/31. URL of trial registry record: https://www.irct.ir/search/result?query=IRCT20201010048982N2. Supplementary Information The online version contains supplementary material available at 10.1007/s40200-023-01375-2.
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Affiliation(s)
- Mohammad Alizadeh
- Food and Beverages Safety Research Center, Urmia University of Medical Sciences, Urmia, Iran
| | - Mohammadreza Mohammad Hosseiniazar
- Department of Internal Medicine, School of Medicine, Taleghani Hospital, Imam Khomeini Hospital, Urmia University of Medical Sciences, Urmia, Iran
| | - Farkhondeh Alami
- Department of Nutrition, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Somayyeh Bararnia Adabi
- Department of Nutrition, School of Medicine, Urmia University of Medical Sciences, Urmia, Iran
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Yoon CY, Arlinghaus KR, Ledoux TA, Johnston CA, Larson N, Neumark-Sztainer D. Associations of regular consumption of breakfast, lunch and dinner with Body Mass Index during adolescence: longitudinal findings by weight status among the Eating and Activity over Time 2010-2018 cohort. Public Health Nutr 2024; 27:e95. [PMID: 38384116 PMCID: PMC10993067 DOI: 10.1017/s1368980024000454] [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: 09/21/2022] [Revised: 12/18/2023] [Accepted: 01/23/2024] [Indexed: 02/23/2024]
Abstract
OBJECTIVE To examine how the associations between meal consumption and BMI over 8 years differ by weight status in a sample of adolescents. DESIGN Longitudinal, population-based study. Breakfast, lunch and dinner consumption and BMI were self-reported. Linear regressions were used to examine how the associations between meal consumption and BMI differed by weight status. SETTING Adolescents in the Minneapolis/St. Paul metropolitan area. PARTICIPANTS Adolescents (n 1,471) were surveyed as part of the EAT 2010-2018 in 2009-2010 (Mage = 14·3 years) and 2017-2018 (Mage = 22·0 years). RESULTS The prevalence of regular breakfast, lunch and dinner consumption (≥ 5 times/week) ranged from 45 to 65 %, 75 to 89 % and 76 to 94 %, respectively, depending on weight status category. Among adolescents with a sex- and age-specific BMI < 15th percentile, regular consumptions of breakfast, lunch and dinner during adolescence were positively associated with BMI in emerging adulthood compared with irregular consumption of breakfast, lunch and dinner (<5 times/week) after adjustment for socio-demographic characteristics (β = 5·43, β = 5·39 and β = 6·46, respectively; all P-values <0·01). Among adolescents in the BMI 15-85th and 85-95th percentiles, regular consumptions of breakfast, lunch and dinner were positively associated with BMI but to a lesser extent (P-values <0·01). For participants with a BMI ≥ 95th percentile, regular consumptions of breakfast, lunch and dinner were positively associated with BMI, but the associations were not statistically significant (P-values > 0·05). CONCLUSIONS The relationship between meal consumption during adolescence and BMI in emerging adulthood differs by adolescent weight status. Future studies should investigate underlying factors related to meal consumption routines and BMI.
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Affiliation(s)
- Cynthia Y Yoon
- Department of Health and Human Performance, College of Liberal Arts and
Social Sciences, University of Houston, 3875 Holman Street, Room
104, Houston, TX, USA
| | - Katherine R Arlinghaus
- Division of Epidemiology and Community Health, University of
Minnesota School of Public Health, 1300 S 2nd St Suit 300,
Minneapolis, MN, USA
| | - Tracey A Ledoux
- Department of Health and Human Performance, College of Liberal Arts and
Social Sciences, University of Houston, 3875 Holman Street, Room
104, Houston, TX, USA
| | - Craig A Johnston
- Department of Health and Human Performance, College of Liberal Arts and
Social Sciences, University of Houston, 3875 Holman Street, Room
104, Houston, TX, USA
| | - Nicole Larson
- Division of Epidemiology and Community Health, University of
Minnesota School of Public Health, 1300 S 2nd St Suit 300,
Minneapolis, MN, USA
| | - Dianne Neumark-Sztainer
- Division of Epidemiology and Community Health, University of
Minnesota School of Public Health, 1300 S 2nd St Suit 300,
Minneapolis, MN, USA
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3
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Wang K, Niu Y, Lu Z, Duo B, Effah CY, Guan L. The effect of breakfast on childhood obesity: a systematic review and meta-analysis. Front Nutr 2023; 10:1222536. [PMID: 37736138 PMCID: PMC10510410 DOI: 10.3389/fnut.2023.1222536] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 08/22/2023] [Indexed: 09/23/2023] Open
Abstract
Objective Previous cohort trials have shown that skipping breakfast increases the risk of obesity or overweight in children. However, this finding remains controversial. Through a meta-analysis, this study systematically evaluated the effect of skipping breakfast on the prevalence of obesity or overweight in children. Methods We performed a literature search for studies published until March 19, 2023. using the Cochrane, PubMed, and Embase databases. Based on the inclusion and exclusion criteria, observational studies on the relationship between skipping breakfast and overweight/obesity in children and adolescents were analyzed. Three investigators independently screened the relevant literature, extracted the data, and assessed the risk of bias. The quality of the included studies was assessed using the Newcastle-Ottawa Scale (NOS). A random-effects model was used. The odds ratio (OR) with its 95% confidence interval (CI) was used to indicate the effect size. Results A total of 40 retrospective studies with 323,244 children ranging in age from 2 to 20 years were included in this study. The results of this meta-analysis showed that children and adolescents who skipped breakfast had a significantly higher prevalence of obesity or overweight than those who ate breakfast (OR, 1.59; 95% CI, 1.33-1.90; P < 0.001). Skipping breakfast was positively associated with overweight in children and adolescents (OR, 1.37; 95% CI, 1.23-1.54; P < 0.001). Similarly, skipping breakfast was positively associated with obesity in children and adolescents (OR, 1.51; 95% CI, 1.30-1.76; P < 0.001). The effect was also different by sex, with girls being the most affected (OR, 1.47; 95% CI, 1.23-1.76; P < 0.001). There was also a correlation between skipping breakfast and abdominal obesity in children (OR, 0.65; 95% CI, 0.55-0.77; P < 0.001). Conclusion This meta-analysis suggested that skipping breakfast is associated with an increased risk of overweight/obesity in children and adolescents. The findings provide support for a possible protective role of breakfast against excessive weight gain in children and adolescents. However, more rigorous study designs with validated and standardized measures of relevant variables are needed.
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Affiliation(s)
- Kun Wang
- Department of Anesthesiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yifan Niu
- Henan Medical School of Zhengzhou University, Zhengzhou, Henan, China
| | - Zhenzhen Lu
- Henan Medical School of Zhengzhou University, Zhengzhou, Henan, China
| | - Boyang Duo
- Henan Medical School of Zhengzhou University, Zhengzhou, Henan, China
| | - Clement Yaw Effah
- General ICU, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lina Guan
- Department of Anesthesiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
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Saals B, Boss HM, Pot GK. Young people and adolescents have more irregular meals during the COVID-19 pandemic: A nested case-control study on chrono-nutrition before and during the COVID-19 pandemic. Chronobiol Int 2022; 39:991-1000. [PMID: 35354418 DOI: 10.1080/07420528.2022.2054347] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Chrono-nutrition is an emerging field of research that includes three aspects of time: (1) regularity, (2) frequency, and (3) clock time. Due to the COVID-19 pandemic and the implemented lockdown, daily routines were disrupted, which presented a unique opportunity to investigate chrono-nutrition, in particular in adolescents. A nested case-control study was conducted and information on chrono-nutrition was collected via an anonymous online questionnaire including 99 participants aged 13 to 20 years (N = 43 before the COVID-19 pandemic and N = 56 during the COVID-19 pandemic). Differences in chrono-nutrition were tested with chi-square and Mann-Whitney U. During the COVID-19 pandemic, participants consumed their breakfast less regularly (34%) compared with participants before the COVID-19 pandemic (65%) (P = .003). Additionally, during the COVID-19 pandemic, participants consumed snacks in the morning (26% vs. 60%, P = .001), afternoon (19% vs. 81%, P < .000), and evening (22% vs. 84%, P < .001) less regularly. However, the frequency in afternoon (4.9 ± 2.2 times per week vs. 3.8 ± 1.9 times per week, P = .002) and evening snacks (4.4 ± 2.4 times per week vs. 3.4 ± 2.0 times per week, P = .02) was higher for participants during the COVID-19 pandemic. We also observed that participants reported more sleeping problems during the COVID-19 pandemic (34% vs. 14%; P = .07). This study in 99 young people and adolescents suggests that meal regularity declined during the COVID-19 pandemic, while meal frequency, especially snack consumption, increased. This highlights the importance of maintaining a regular daily structure to avoid excessive energy intake via snacks.
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Affiliation(s)
- Bo Saals
- Division of Human Nutrition, Wageningen University & Research, Wageningen, The Netherlands.,Sleep centre, Hospital Gelderse Vallei, Ede, The Netherlands
| | - H Myrthe Boss
- Sleep centre, Hospital Gelderse Vallei, Ede, The Netherlands
| | - Gerda K Pot
- Nutrition and Health Department, Louis Bolk Institute, Bunnik, The Netherlands.,Department of Nutritional Sciences, King's College London, London, UK
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Eom H, Lee D, Cho Y, Moon J. The association between meal regularity and weight loss among women in commercial weight loss programs. Nutr Res Pract 2022; 16:205-216. [PMID: 35392532 PMCID: PMC8971826 DOI: 10.4162/nrp.2022.16.2.205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 04/29/2021] [Accepted: 06/29/2021] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND/OBJECTIVES While many obesity studies have pointed out the importance of meal regularity, few have conducted empirical analyses using data from food diaries. We examined the association between meal regularity (i.e., meal time regularity [MTR] and calorie intake regularity [CIR]) and weight loss. SUBJECTS/METHODS We collected food diary data from 637 women who had participated in commercial weight loss programs for 28–168 days (4–24 weeks). This study defined “meal regularity” in terms of two concepts: MTR and CIR. MTR refers to how regularly people eat their meals (i.e., at certain times each day), whereas CIR refers to how regularly people consume a certain amount of calories at each meal. We conducted multiple regression analyses. RESULTS MTR (model 1: β = −2,576.526, P < 0.001; model 2: β = −1511.447, P < 0.05; model 3: β = −1,721.428, P < 0.05) and CIR (model 1: β = −1,231.551, P < 0.01; model 2: β = −2,082.353, P < 0.001; model 3: β = −1,343.490, P < 0.01) turned out to be significant determinants of the amount of weight loss in breakfast, lunch, and dinner contexts. While meal regularity (i.e., MTR and CIR) was significantly associated with weight loss, daily calorie intake from meals was not significantly associated with the amount of weight loss (model 1: β = 0.13, P > 0.05; model 2: β = 0.11, P > 0.05; model 3: β = 0.14, P > 0.05). Subjects who consumed an equal amount of calories per meal throughout the day lost more weight than those who did not (model 4: β = −3,675.51, P < 0.001). CONCLUSIONS Eating each meal (i.e., breakfast, lunch, and dinner) at a certain time every day may increase weight loss success. Also, consuming the same amount of calories at each meal may help weight loss success.
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Affiliation(s)
- Haram Eom
- Department of Agricultural Economics & Rural Development, Seoul National University, Seoul 08826, Korea
| | - Dongmin Lee
- Department of Food Processing and Distribution, Gangneung-Wonju National University, Gangneung 25457, Korea
| | | | - Junghoon Moon
- Department of Agricultural Economics & Rural Development, Seoul National University, Seoul 08826, Korea
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Abdullatif M, AlAbady K, Altheeb A, Rishmawi F, Jaradat H, Farooq S. Prevalence of Overweight, Obesity, and Dietary Behaviors among Adolescents in Dubai Schools: A Complex Design Survey 2019. DUBAI MEDICAL JOURNAL 2021. [DOI: 10.1159/000519863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background: Overweight and obesity in adolescence have become a public health challenge. Health effects due to overweight and obesity appear during adolescence and continue into adulthood. Modifiable factors associated with overweight and obesity include unhealthy dietary behaviors and lack of exercise. Assessment of the prevalence of overweight and obesity and unhealthy dietary behaviors is essential to plan for preventive programs at the population level. Objectives: The aim of the study was to estimate the prevalence of overweight, obesity, and unhealthy dietary behaviors among adolescents of grades 8–12 in Dubai schools, 2019. Method: The Adolescents Risk Behavioral Survey (ARBS) is a 2-stage stratified cluster study. The 1st stage involved randomly selecting schools with a probability proportional to the size and the 2nd stage was randomly selecting classes, and all students in the selected classes were invited to participate; the total participants were 1,683 adolescents from grades 8–12 from 28 private and government schools. Students answered a self-administrated electronic questionnaire. Anthropometric measures including height and weight were assessed by a trained school nurse. Body mass index was calculated and classified according to World Health Organization (WHO) growth charts for sex and age. Data were analyzed with adjustment for weight, primary sampling unit, and stratum. Results: Among the adolescents of Dubai schools studying in grades 8–12, the prevalence of overweight was 25.3% (95% confidence interval [CI]: 22.7–28.2) and obesity was 15% (95% CI: 13.0–18.9). Overweight did not vary between male and female students, but obesity was higher among male students 19.9% (95% CI: 15.4–25.1) than female students 11.8% (95% CI: 8.7–15.6) (p = 0.0261). Age and grade were not found to be associated with overweight or obesity. The prevalence of unhealthy dietary behaviors was common. Examining dietary habits from 30 days prior to the survey, 21.3% of adolescents (95% CI: 17.2–26.1) reported not eating fruits and 19.7% (95% CI: 15.7–24.4) not eating vegetables. With regard to consuming dairy, 3.3% of adolescents (95% CI: 10.9–16.1) did not drink milk or consume dairy products in the 7 days prior to the survey, 31% of adolescents (95% CI: 26.8–35.5) consumed a carbonated drink daily, and 18.4% did not eat breakfast on all 7 days during and before the survey. Eating fast food was high among adolescents as 78.9% reported eating fast food one or more days in the week preceding the survey. Conclusion: School programs for overweight and obesity need further strengthening and to extend their scope to outside of the school community.
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Santana KDGFP, Bragança MLBM, Oliveira BRD, Coelho CCNDS, Silva AAMD. [Sociodemographic, dietary, and lifestyle factors associated with increased body fat in adolescents of São Luís, Maranhão State, Brazil]. CAD SAUDE PUBLICA 2021; 37:e00088320. [PMID: 34644753 DOI: 10.1590/0102-311x00088320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 01/04/2021] [Indexed: 11/21/2022] Open
Abstract
The study aimed to verify factors associated with increased body fat in adolescents. This was a cross-sectional study in which the data source was a birth cohort launched in São Luís, Maranhão State, Brazil, in 1997/1998 and revisited in 2016. Body fat was measured with air displacement plethysmography. Sociodemographic, lifestyle, and dietary variables were included as possible factors associated with elevated body fat, stratified by sex. Body fat was considered elevated when ≥ 25% for males and ≥ 30% for females. The highest prevalence rates of high body fat were associated with female gender and age 19 years (PR = 1.17; 95%CI: 1.02-1.35), alcohol consumption (PR = 1.14; 95%CI: 1.00-1.30), and never eating breakfast (PR = 1.46; 95%CI: 1.17-1.81) or lunch (PR = 1.51; 95%CI: 1.18-1.93). Male adolescents with the highest prevalence of high body fat were physically active (PR = 1.49; 95%CI: 1.07-2.09). Lower prevalence of high body fat was found in male adolescents belonging to economic class D/E (PR = 0.38; 95%CI: 0.16-0.90). In conclusion, female adolescents 19 years of age that consumed alcohol and that did not eat breakfast or lunch had higher body fat, as did physically active male adolescents. Meanwhile, male adolescents in socioeconomic class D/E had less body fat.
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Kang M, Choi SY, Jung M. Dietary intake and nutritional status of Korean children and adolescents: a review of national survey data. Clin Exp Pediatr 2021; 64:443-458. [PMID: 33445834 PMCID: PMC8426097 DOI: 10.3345/cep.2020.01655] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/06/2020] [Accepted: 12/07/2020] [Indexed: 12/11/2022] Open
Abstract
In Korea, several national cross-sectional surveys monitor the diet, nutritional status, and health status of children. This continual dedicated national surveillance system contributes to the identification of nutritional and health issues, establishment of public health policies, and development of nutrition recommendations. This paper provides recent information about the Korea National Health and Nutrition Examination Survey and the Korean Youth Risk Behavior Web-based Survey and describes key nationwide survey findings published in the last 5 years on infant feeding practices and the dietary intake and nutritional status of Korean infants, children, and adolescents. There have been increasing trends in children, and teenagers who skip breakfast, eat fast food, consume sugary drinks, have vitamin D deficiency, and are obese. This review will inform pediatricians, nutritionists, and other health care practitioners who track children's growth and development. It may also help researchers and policymakers identify diet-related policies and strategies for chronic disease prevention in Korean infants, children, and adolescents.
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Affiliation(s)
- Minji Kang
- BK21 FOUR Education and Research Team for Sustainable Food & Nutrition, Department of Food and Nutrition, College of Human Ecology, Seoul National University, Seoul, Korea
| | - So Yoon Choi
- Department of Pediatrics, Kosin University Gospel Hospital, Kosin University School of Medicine, Busan, Korea
| | - Minyoung Jung
- Department of Pediatrics, Kosin University Gospel Hospital, Kosin University School of Medicine, Busan, Korea
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Yaguchi-Tanaka Y, Tabuchi T. Skipping Breakfast and Subsequent Overweight/Obesity in Children: A Nationwide Prospective Study of 2.5- to 13-year-old Children in Japan. J Epidemiol 2021; 31:417-425. [PMID: 32655088 PMCID: PMC8187609 DOI: 10.2188/jea.je20200266] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Background Few longitudinal studies have examined the association between skipping breakfast and overweight/obesity in pre-elementary school children. Furthermore, this association may differ between boys and girls. The main objective of this study was to assess whether skipping breakfast in early childhood was associated with later incidence of overweight/obesity, with stratification by gender, using data on children aged 2.5 to 13 years old in The Longitudinal Survey of Newborns in the 21st century. Methods We examined the associations between skipping breakfast at 2.5 years old and overweight/obesity at 2.5 (n = 34,649), 4.5 (n = 35,472), 7 (n = 31,266), 10 (n = 31,211), and 13 (n = 28,772) years old. To estimate adjusted odds ratios (ORs) with 95% confidence intervals (CIs) of overweight/obesity by each age (2.5, 4.5, 7, 10, and 13 years), a multivariate logistic regression was used adjusting for time-invariant and time-varying covariates. Results At the age of 2.5 years, 11.0% of boys and 12.2% of girls were skipping breakfast. In fully adjusted models, skipping breakfast at 2.5 years old was not significantly associated with overweight/obesity at 2.5 and 4.5 years old, but was significantly associated with overweight/obesity at 7 and 10 years old, in both sexes. Skipping breakfast at 2.5 years old was significantly associated with overweight/obesity at 13 years old in boys (OR 1.38; 95% CI, 1.17–1.62), but not in girls (OR 1.21; 95% CI, 0.98–1.49). Conclusions Skipping breakfast in early childhood increased overweight/obesity in later childhood, but there may be gender differences in the association.
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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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Zerón-Rugerio MF, Díez-Noguera A, Izquierdo-Pulido M, Cambras T. Higher eating frequency is associated with lower adiposity and robust circadian rhythms: a cross-sectional study. Am J Clin Nutr 2021; 113:17-27. [PMID: 33094802 DOI: 10.1093/ajcn/nqaa282] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 09/14/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Although overweight and obesity are assumed to arise from an energy imbalance, evidence has shown that the frequency and timing of meals are also potential risk factors for obesity. However, the lack of a consistent approach to define eating patterns relative to internal circadian rhythms limits the extent of these findings. OBJECTIVES The objective of this study was to investigate the association of the circadian pattern of energy intake with adiposity and with internal circadian rhythms. METHODS A total of 260 Spanish adults (aged 20-30 y; 78.1% women) were included in a 6-d cross-sectional study. Participants documented sleep and dietary intake within the study period. From these data, we evaluated the chronotype, eating patterns (meal timing, eating duration, and eating frequency), and we obtained the daily profile of energy intake. In addition, we evaluated the circadian pattern of wrist temperature (internal circadian rhythm marker). Circadian patterns of energy intake and wrist temperature were analyzed, and their association among them and with anthropometric variables and diet quality was studied. RESULTS The greater fragmentation of the circadian pattern of energy intake was associated with lower BMI (in kg/m2; -10.55; 95% CI: -16.96, -4.13; P = 0.001). In addition, a greater eating frequency (≥5 eating occasions/d) was significantly associated with lower BMI (-1.88; 95% CI: -3.27, -0.48) and higher energy intake after 20:00 (4.14% of kcal; 95% CI: 1.67, 7.16). Furthermore, a greater eating frequency was associated with lower fragmentation (P = 0.042) and greater stability of the circadian pattern of wrist temperature (P = 0.016). CONCLUSIONS The daily pattern of energy intake is associated with adiposity and robust circadian rhythms. Our results shed light on the relevance of eating frequency as a potential zeitgeber for the circadian system. Although more evidence is needed, eating frequency could be considered for future chrono-nutritional recommendations for the prevention of circadian misalignment and obesity.
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Affiliation(s)
- María Fernanda Zerón-Rugerio
- Department of Nutrition, Food Science, and Gastronomy, School of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.,Nutrition and Food Safety Research Institute (INSA-UB), University of Barcelona, Barcelona, Spain
| | - Antoni Díez-Noguera
- Department of Biochemistry and Physiology, School of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain
| | - Maria Izquierdo-Pulido
- Department of Nutrition, Food Science, and Gastronomy, School of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.,Nutrition and Food Safety Research Institute (INSA-UB), University of Barcelona, Barcelona, Spain
| | - Trinitat Cambras
- Department of Biochemistry and Physiology, School of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain
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Jang SY, Park KH, So WY. The association between breakfast consumption patterns and physical fitness. Sci Sports 2020. [DOI: 10.1016/j.scispo.2019.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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Breakfast consumption modulates postprandial glycaemic, insulinaemic and NEFA response in pre-diabetic Asian males. Br J Nutr 2020; 123:664-672. [PMID: 31831088 DOI: 10.1017/s0007114519003180] [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: 11/05/2022]
Abstract
Breakfast consumption is associated with a variety of nutritional and lifestyle-related health outcomes. The objective of the present study was to investigate how the consumption of breakfast affected blood glucose, insulin and NEFA profiles. A lower postprandial blood glucose, insulin and NEFA response is associated with a lower risk of development of metabolic diseases. In a randomised crossover non-blind design, thirteen pre-diabetic Chinese adult males (BMI 26·7 (sd 4·2) kg/m2) attended two sessions where they either consumed a high-glycaemic index breakfast or no breakfast consumption. Changes in glycaemic response over 27 h periods were measured using the Medtronic MiniMed iProTM2 continuous glucose monitoring system. Blood samples were collected using a peripheral venous catheter at fixed intervals for 3 h after the test meal and 3 h after standardised lunch consumption. Postprandial glucose, insulin and NEFA response was calculated as total AUC and incremental AUC using the trapezoidal rule that ignored the area under the baseline. It was found that breakfast consumption significantly decreased postprandial glucose, insulin and NEFA excursion response at lunch time (P = 0·001). Consumption of breakfast attenuated blood glucose profiles by minimising glycaemic excursions and reduced both insulinaemic and NEFA responses in pre-diabetic Asian males during the second meal. This simple dietary intervention may be a novel approach to help improve subsequent lunch glycaemic responses in Asians at high risk of developing diabetes.
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Hu J, Li Z, Li S, Li H, Wang S, Wang S, Xu L, Yang D, Ruan T, Li H, Han S, Gong Q, Han L. Skipping breakfast and physical fitness among school-aged adolescents. Clinics (Sao Paulo) 2020; 75:e1599. [PMID: 32725071 PMCID: PMC7362721 DOI: 10.6061/clinics/2020/e1599] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 03/05/2020] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES This study explored the relationship between skipping breakfast and physical fitness in a group of school-aged adolescents in China. METHODS This cross-sectional study from the Chinese National Surveillance on Students' Constitution and Health (CNSSCH) survey in Ningbo, China, used a standardized questionnaire to assess the frequency of breakfast consumption. Physical fitness was measured through standing long jump, 50-m sprint, 1,000 (or 800)-m run, and vital capacity tests. Multiple linear regression analysis was used to investigate the relationship between the frequency of breakfast consumption and physical fitness. RESULTS Our study included a total of 1,849 school-aged adolescents (aged 15.53±1.80 years). Among boys, non-breakfast-skippers had good scores for 50-m sprints, 1,000-m run, and vital capacity tests when compared with breakfast skippers (all p<0.05). Among girls, non-breakfast-skippers had a good scores for the standing long jump test compared with breakfast skippers (p=0.003). The multiple linear regression model showed that not skipping breakfast was positively associated with vital capacity (β=-173.78, p=0.004) and inversely associated with 50-m sprint (β=-0.12, p=0.018) and 1,000-m run times (β=-8.08, p=0.001) in boys. CONCLUSION The results of this cross-sectional study revealed that skipping breakfast might be associated with lower physical fitness in Chinese adolescents aged 13-18 years, especially boys. Breakfast consumption should be promoted among Chinese school-aged boys.
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Affiliation(s)
- Jingcen Hu
- Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China
- *Corresponding authors. E-mail: / /
| | - Zhifei Li
- Department of Pediatric, the Affiliated Hospital of Medical School, Ningbo University, Department of Pediatricthe Affiliated Hospital of Medical SchoolNingbo UniversityChinaChina
- *Corresponding authors. E-mail: / /
| | - Sixuan Li
- Ningbo Municipal Center for Disease Control and Prevention, Ningbo, China
| | - Hui Li
- Ningbo Municipal Center for Disease Control and Prevention, Ningbo, China
| | - Sijia Wang
- Ningbo Municipal Center for Disease Control and Prevention, Ningbo, China
| | - Shuyu Wang
- Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China
| | - Lei Xu
- Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China
| | - Delun Yang
- Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China
| | - Tiecheng Ruan
- Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China
| | - Hang Li
- Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China
| | - Shuo Han
- Medical Insurance Department, Ningbo Medical Center Lihuili Hospital, Ningbo, China
- *Corresponding authors. E-mail: / /
| | - Qinghai Gong
- Ningbo Municipal Center for Disease Control and Prevention, Ningbo, China
- *Corresponding authors. E-mail: / /
| | - Liyuan Han
- Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, China
- *Corresponding authors. E-mail: / /
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15
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Kim HJ, Choi S, Kim K, Park H, Kim KH, Park SM. Association between misalignment of circadian rhythm and obesity in Korean men: Sixth Korea National Health and Nutrition Examination Survey. Chronobiol Int 2019; 37:272-280. [PMID: 31760828 DOI: 10.1080/07420528.2019.1671439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background: The disruption of circadian rhythm has been found to associate with obesity in vivo and in vitro. Sleep duration, eating habits, total feeding time, and nightshift work can also affect circadian rhythms. This study investigated the association between misalignment of circadian rhythm and obesity in Korean men, using a cross-sectional database.Methods: This study used data from the Korean National Health and Nutrition Examination Survey (KNHANES), whose study population was 3,658 men aged 18 to 60 years. General and abdominal obesity was defined as a body mass index (BMI) ≥ 25 kg/m2 and waist circumference ≥ 90 cm, respectively. Circadian rhythm factors were determined with a self-report questionnaire and included breakfast frequency, sleep duration, and work time. Frequency of breakfast was divided into regular breakfast (five to seven times a week) and irregular breakfast (less than five times a week). Sleep duration was divided into less than 7 hours, 7-9 hours, and over 9 hours. Working time was defined as day/evening, night shift, and other type. The adjusted odds ratios (aORs) and 95% confidence intervals (CIs) for general and abdominal obesity were calculated using multivariable logistic regression according to the number of factors that disturb the circadian rhythm.Results: Participants with 1 (aOR 1.34, 95% Cl 1.10-1.61) and ≥2 (aOR 1.62, 95% Cl 1.29-2.05) factors disturbing circadian rhythms were associated with elevated risk for general obesity. Similarly, those with 1 (aOR 1.33, 95% Cl 1.09-1.63) and ≥2 (aOR 1.70, 95% Cl 1.32-2.20) factors had elevated risk for abdominal obesity.Conclusions: Factors disturbing the circadian rhythm were associated with general and abdominal obesity. Additional studies are needed, and associations with metabolic diseases should be investigated.
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Affiliation(s)
- Ho Jun Kim
- Department of Clinical Medical Sciences, College of Medicine, Seoul National University, Seoul, Republic of Korea.,Department of Family Medicine, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea
| | - Seulggie Choi
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea
| | - Kyuwoong Kim
- Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea
| | - Hyungjun Park
- Department of Clinical Medical Sciences, College of Medicine, Seoul National University, Seoul, Republic of Korea.,Department of Family Medicine, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea
| | - Kyae-Hyung Kim
- Department of Clinical Medical Sciences, College of Medicine, Seoul National University, Seoul, Republic of Korea.,Department of Family Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Sang Min Park
- Department of Clinical Medical Sciences, College of Medicine, Seoul National University, Seoul, Republic of Korea.,Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, Republic of Korea.,Department of Family Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
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16
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El-Shaheed AA, Mahfouz NN, Moustafa RSI, Elabd MA. Alarming Eating Behaviours among Adolescents in Egypt. Open Access Maced J Med Sci 2019; 7:2189-2193. [PMID: 31456850 PMCID: PMC6698109 DOI: 10.3889/oamjms.2019.583] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Revised: 06/12/2019] [Accepted: 06/23/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND: Adolescence is a phase of rapid growth and increased nutritional needs. It includes the stressful burden of pubertal changes, both physically and psychologically. Moreover, it is associated with the utmost need for independence and identity formation. An adolescent finds a great way to practice taking their own decisions by making personal food choices. But unfortunately, wrong dietary choices lead to unsatisfactory nutritional status. AIM: To investigate the prevalence of six eating behaviours among adolescents. SUBJECTS AND METHODS: A case-control study was conducted on ninety Egyptian adolescents from 10 to 18 years old. Anthropometric measurements were taken. Body Mass Index (BMI) was calculated. The cases were forty-five children with body mass index ≥ 85th percentile. The control group involved forty-five of matched peers with body mass index < 85th centile. A questionnaire form was constructed according to local customs in Egypt. RESULTS: Two unhealthy behaviours were mostly found in our study group. The first and the predominant one was multitasking while eating practised by 92.1% of candidates and showing the equal distribution in both groups. The second was skipping breakfast and was adopted by 51.7% of the study group with a significantly higher distribution in the < 85th centile group. CONCLUSION: Faulty eating is a behaviour encountered in adolescence irrespective to BMI category. Thus, a normal BMI does not reflect healthy dietary behaviours.
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Affiliation(s)
- Azza Abd El-Shaheed
- Department of Child Health, National Research Centre (33rd El Bohouth st, former El Tahrir St, Dokki, PO 12622), Egypt; Medical Research Centre of Excellence (MRCE), Giza, Egypt
| | - Nermine N Mahfouz
- Department of Child Health, National Research Centre (33rd El Bohouth st, former El Tahrir St, Dokki, PO 12622), Egypt; Medical Research Centre of Excellence (MRCE), Giza, Egypt
| | - Rehab S I Moustafa
- Department of Child Health, National Research Centre (33rd El Bohouth st, former El Tahrir St, Dokki, PO 12622), Egypt; Medical Research Centre of Excellence (MRCE), Giza, Egypt
| | - Mona A Elabd
- Department of Child Health, National Research Centre (33rd El Bohouth st, former El Tahrir St, Dokki, PO 12622), Egypt; Medical Research Centre of Excellence (MRCE), Giza, Egypt
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17
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Zeinstra GG, Vingerhoeds MH, Vrijhof M, van Mourik S, Houtzager RN, van Kleef E. Changing the behaviour of children living in Dutch disadvantaged neighbourhoods to improve breakfast quality: Comparing the efficacy of three school-based strategies. Appetite 2019; 137:163-173. [PMID: 30822489 DOI: 10.1016/j.appet.2019.02.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 02/18/2019] [Accepted: 02/18/2019] [Indexed: 10/27/2022]
Abstract
Children's breakfast habits are suboptimal. A novel school-based education programme was developed and tested with the aim of improving children's attitude, knowledge and breakfast quality. A pre- and post-test design was used with four conditions: group-based education, role modelling, tailored feedback with goal setting, and a combination of these three delivery modes. Two hundred eighty children from disadvantaged communities (9.3 ± 0.8 years) participated in three lessons at school over a two-month period. Children's attitude, knowledge and breakfast behaviour were evaluated by a pre- and post-questionnaire completed by the children. A follow-up measure was executed at 24 weeks. The data were analysed by repeated measures ANOVA. At baseline, 90% of the children ate breakfast on the measurement day; 60-76% of the children ate breakfast daily. Between pre- and post-test, a significant time effect was found for children's attitude, self-efficacy, knowledge and behaviour (all p < 0.05). Children in the feedback condition improved most favourably: correct classification of breakfast products increased by 10 products (out of 44) and breakfast quality score improved by 25 points (on a 100-point scale). The feedback condition also resulted in positive changes in the home setting. The follow-up test showed a decline in children's knowledge and their breakfast quality across conditions. To conclude, this study showed that a three-lesson school programme based on individual feedback and goal setting is most effective for changing knowledge on breakfasting and self-reported breakfast quality among children aged 8-10 years living in disadvantaged neighbourhoods. To maintain effectiveness, longer-term programmes embedded in the school curriculum are needed to enhance breakfast quality. Future research should explore the optimal duration and intensity of such programmes and should incorporate the topic of suitable portion sizes.
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Affiliation(s)
- Gertrude G Zeinstra
- Wageningen Food & Biobased Research, Consumer Science and Health, Bornse Weilanden 9, 6708, WG, Wageningen, the Netherlands.
| | - Monique H Vingerhoeds
- Wageningen Food & Biobased Research, Consumer Science and Health, Bornse Weilanden 9, 6708, WG, Wageningen, the Netherlands.
| | - Milou Vrijhof
- Wageningen Food & Biobased Research, Consumer Science and Health, Bornse Weilanden 9, 6708, WG, Wageningen, the Netherlands.
| | - Sanne van Mourik
- Wageningen Food & Biobased Research, Consumer Science and Health, Bornse Weilanden 9, 6708, WG, Wageningen, the Netherlands.
| | - Romy N Houtzager
- Wageningen University, Marketing and Consumer Behaviour Group, Hollandseweg 1, 6706, KN, Wageningen, the Netherlands.
| | - Ellen van Kleef
- Wageningen University, Marketing and Consumer Behaviour Group, Hollandseweg 1, 6706, KN, Wageningen, the Netherlands.
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18
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Mustafa N, Abd Majid H, Toumpakari Z, Carroll HA, Yazid Jalaludin M, Al Sadat N, Johnson L. The Association of Breakfast Frequency and Cardiovascular Disease (CVD) Risk Factors among Adolescents in Malaysia. Nutrients 2019; 11:nu11050973. [PMID: 31035361 PMCID: PMC6567224 DOI: 10.3390/nu11050973] [Citation(s) in RCA: 17] [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: 02/22/2019] [Revised: 04/18/2019] [Accepted: 04/24/2019] [Indexed: 01/21/2023] Open
Abstract
Breakfast frequency is associated with cardiovascular disease (CVD) risk in Western populations, possibly via the types of food eaten or the timing of food consumption, but associations in Malaysian adolescents are unknown. While the timing of breakfast is similar, the type of food consumed at breakfast in Malaysia differs from Western diets, which allows novel insight into the mechanisms underlying breakfast-CVD risk associations. We investigated foods eaten for breakfast and associations between breakfast frequency and CVD risk factors in the Malaysian Health and Adolescents Longitudinal Research Team study (MyHeARTs). Breakfast (frequency of any food/drink reported as breakfast in 7-day diet history interviews) and CVD risk factors (body mass index (BMI), waist circumference, fasting blood glucose, triacylglycerol, total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), and systolic and diastolic blood pressure) were cross-sectionally associated using linear regression adjusting for potential confounders (n = 795, age 13 years). Twelve percent of adolescents never ate breakfast and 50% ate breakfast daily, containing mean (SD) 400 (±127) kilocalories. Commonly consumed breakfast foods were cereal-based dishes (primarily rice), confectionery (primarily sugar), hot/powdered drinks (primarily Milo), and high-fat milk (primarily sweetened condensed milk). After adjustment, each extra day of breakfast consumption per week was associated with a lower BMI (-0.34 kg/m2, 95% confidence interval (CI) -0.02, -0.66), and serum total (-0.07 mmol/L 95% CI -0.02, -0.13) and LDL (-0.07 mmol/L 95% CI -0.02, -0.12) cholesterol concentrations. Eating daily breakfast in Malaysia was associated with slightly lower BMI and total and LDL cholesterol concentrations among adolescents. Longitudinal studies and randomized trials could further establish causality.
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Affiliation(s)
- Norashikin Mustafa
- Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol BS8 1TZ, UK.
| | - Hazreen Abd Majid
- Centre for Population Health (CePH) and Department of Social & Preventive Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
- Faculty of Public Health, Universitas Airlangga, Surabaya 60115, Indonesia.
| | - Zoi Toumpakari
- Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol BS8 1TZ, UK.
| | - Harriet Amy Carroll
- Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol BS8 1TZ, UK.
| | - Muhammad Yazid Jalaludin
- Department of Paediatrics, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Nabilla Al Sadat
- Centre for Population Health (CePH) and Department of Social & Preventive Medicine, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Laura Johnson
- Centre for Exercise Nutrition and Health Sciences, School for Policy Studies, University of Bristol, Bristol BS8 1TZ, UK.
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Forkert ECO, Moraes ACFD, Carvalho HB, Manios Y, Widhalm K, González-Gross M, Gutierrez A, Kafatos A, Censi L, De Henauw S, Moreno LA. Skipping breakfast is associated with adiposity markers especially when sleep time is adequate in adolescents. Sci Rep 2019; 9:6380. [PMID: 31011180 PMCID: PMC6476875 DOI: 10.1038/s41598-019-42859-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 03/27/2019] [Indexed: 02/06/2023] Open
Abstract
Adolescence is a critical stage of development and has an important influence on energy balance-related behaviours (EBRBs). When adolescents are associated with obesity it can lead to increased cardiometabolic risk. Here we assess if EBRBs adopted by adolescents included in a subsample are associated with markers of total and abdominal adiposity in a multicentre European study, Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA-CSS) and a Brazilian study, Brazilian Cardiovascular Adolescent Health (BRACAH study), and whether sleep duration influence the association between skipping breakfast, physical activity and sedentary behaviours, with total and abdominal obesity (AO). Multilevel linear regression models using fixed and random intercepts were used to analyse the association between markers of obesity and EBRBs. Skipping breakfast was the prevalent behaviour in association with obesity among European and Brazilian boys besides European girls, even after stratification by sleep time. Moreover, European boys who slept properly and skipped breakfast had an increased waist circumference (WC), while body mass index (BMI) increased in Brazilian boys. Among Brazilian boys less sleep was protective for total obesity (β = −0.93 kg/m2; 95% CI: −1.80; −0.07). European girls when they were more sedentary, showed an increase in WC, especially for those who reported they slept adequately. Skipping breakfast was associated with total and AO in adolescents independent of sleep duration.
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Affiliation(s)
- Elsie C O Forkert
- YCARE (Youth/Child cArdiovascular Risk and Evironmental) Research Group, Departamento de Medicina Preventiva, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.
| | - Augusto Cesar Ferreira De Moraes
- YCARE (Youth/Child cArdiovascular Risk and Evironmental) Research Group, Departamento de Medicina Preventiva, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Heráclito Barbosa Carvalho
- YCARE (Youth/Child cArdiovascular Risk and Evironmental) Research Group, Departamento de Medicina Preventiva, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Yannis Manios
- Department of Nutrition and Dietetics, Harokopio University, Athens, Greece
| | - Kurt Widhalm
- Department of Pediatrics, Paracelsus Medical University, Salzburg, Austria
| | - Marcela González-Gross
- ImFINE Research Group. Department of Health and Human Performance, Faculty of Physical Activity and Sport-INEF, Technical University of Madrid, and Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición(CIBEROBN), Madrid, Spain.,Institut für Ernährungs-und Lebensmittelwissenschaften-Humanernährung, Rheinische Friedrich-Wilhelms, Universität Bonn, Bonn, Germany
| | - Angel Gutierrez
- Department of Medical Physiology, School of Medicine, University of Granada, Granada, Spain
| | - Anthony Kafatos
- Preventive Medicine and Nutrition Unit, University of Crete School of Medicine, Heraklion, Crete, Greece
| | - Laura Censi
- Council for Agricultural Research and Economics-Research Center for Food and Nutrition, Rome, Italy
| | | | - Luis A Moreno
- GENUD (Growth, Exercise, NUtrition and Development) Research Group, Facultad de Ciencias de la Salud de la Universidad de Zaragoza,, Instituto Agroalimentário de Aragón (IA2), Zaragoza, Spain.,Department of Preventive Medicine - Visiting Professor, School of Medicine, University of São Paulo, Sao Paulo, Brazil.,Insttituto Agroalimentario de Aragón (IA2), Instituto Investigación Sanitaria Aragón (IIS Aragón) and Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Zaragoza, Spain
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20
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Ghasab Shirazi M, Kazemi A, Kelishadi R, Mostafavi F. The improvement of dietary behaviors among Iranian adolescent girls: a theory-based randomized controlled trial. HEALTH EDUCATION RESEARCH 2019; 34:159-172. [PMID: 30789207 DOI: 10.1093/her/cyz004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Accepted: 01/23/2019] [Indexed: 06/09/2023]
Abstract
This study aims to evaluate the impact of a social cognitive theory (SCT)-based intervention on dietary behaviors and behavioral determinants. A randomized controlled trial was conducted with 230 adolescent girls (13-15 years old) in the intervention (n=115), and control group (n = 115), in Isfahan, Iran. Interventions were focused on changing SCT determinants including, knowledge, self-efficacy, intention, situation, self-regulation, social support, outcome expectations and expectancies. The intervention program included multicomponent intervention packages for adolescents, parents and teachers. A self-report questionnaire was used to assess dietary behaviors and SCT determinants at 3- and 6-month follow-ups. At 3- and 6-month follow-ups, differences between the intervention and control groups were reported in terms of the changes in all behavioral determinants and dietary behaviors. The changes in most behavioral determinants were significantly associated with the changes in dietary behaviors. The results showed that the nutrition education intervention based on SCT is effective in improving adolescents' dietary behaviors but dietary behaviors of adolescents in this study not yet reached to ideal status.
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Affiliation(s)
- Morvarid Ghasab Shirazi
- Student Research Committee, Reproductive Health and Midwifery Department, School of Nursing and Midwifery, Hezarjeri st., Isfahan University of Medical Sciences, 8174673465 Isfahan, Iran
- Guilan University of Medical Sciences, Paraster st., 4144666949 Rasht, Iran
| | - Ashraf Kazemi
- Reproductive Health and Midwifery Department, Nursing and Midwifery Care Research Center, School of Nursing and Midwifery, Hezarjeri st., Isfahan University of Medical Sciences, 8174673465 Isfahan, Iran
| | - Roya Kelishadi
- Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non Communicable Disease, Hezarjeri st., Isfahan University of Medical Sciences, 8174673465 Isfahan, Iran
| | - Firoozeh Mostafavi
- Department of Health Education and Promotion, School of Public Health, Hezarjeri st., Isfahan University of Medical Sciences, 8174673465 Isfahan, Iran
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21
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Polonsky HM, Bauer KW, Fisher JO, Davey A, Sherman S, Abel ML, Hanlon A, Ruth KJ, Dale LC, Foster GD. Effect of a Breakfast in the Classroom Initiative on Obesity in Urban School-aged Children: A Cluster Randomized Clinical Trial. JAMA Pediatr 2019; 173:326-333. [PMID: 30801612 PMCID: PMC6450266 DOI: 10.1001/jamapediatrics.2018.5531] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
IMPORTANCE Serving breakfast in the classroom is promoted to increase participation in the federal School Breakfast Program. However, little is known about the effect of breakfast in the classroom on children's weight status. OBJECTIVE To evaluate the effect of a breakfast in the classroom initiative, which combined breakfast in the classroom with breakfast-specific nutrition education, on overweight and obesity among urban children in low-income communities. DESIGN, SETTING, AND PARTICIPANTS A cluster-randomized clinical trial among 1362 fourth- through sixth-grade students from low-income urban communities across 2.5 years. Sixteen kindergarten through eighth grade Philadelphia public schools with universal breakfast participated. Participants were recruited in September 2013, and the intervention began in January 2014. Data analysis took place from April 1, 2018, to August 30, 2018. INTERVENTIONS Intervention schools received a program that included breakfast in the classroom and breakfast-specific nutrition education. Control schools continued breakfast before school in the cafeteria and standard nutrition education. MAIN OUTCOMES AND MEASURES The primary outcome was the combined incidence of overweight and obesity. Secondary outcomes included the combined prevalence of overweight and obesity, incidence and prevalence of obesity, changes in body mass index (BMI) z score, and School Breakfast Program participation. RESULTS Among the 1362 students, mean (SD) age was 10.8 (0.96) years and 700 (51.4%) were female; 907 (66.6%) were black, 233 (17.1%) were Hispanic, 100 (7.3%) were white, 83 (6.1%) were Asian, and 39 were of multiple or other race/ethnicity. After 2.5 years, students in intervention schools had participated in the School Breakfast Program 53.8% of days, compared with 24.9% of days among students in control schools (β = 0.33; 95% CI, 0.22-0.42). There was no difference between intervention and control schools in the combined incidence of overweight and obesity after 2.5 years (11.7% vs 9.3%; odds ratio [OR] 1.31; 95% CI, 0.85-2.02; P = .22). However, the incidence (11.6% vs 4.4%; OR, 2.43; 95% CI, 1.47-4.00) and prevalence (28.0% vs 21.2%; OR, 1.46; 95% CI, 1.11-1.92) of obesity were higher in intervention schools than in control schools after 2.5 years. CONCLUSIONS AND RELEVANCE A breakfast in the classroom initiative increased participation in the School Breakfast Program and did not affect the combined incidence of overweight and obesity. However, the initiative had an unintended consequence of increasing incident and prevalent obesity. Further research is needed to identify approaches to increase participation in the School Breakfast Program that do not increase obesity among students. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT01924130.
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Affiliation(s)
- Heather M. Polonsky
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - Katherine W. Bauer
- Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor
| | - Jennifer O. Fisher
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania,Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania,Department of Social & Behavioral Sciences, College of Public Health, Temple University, Philadelphia, Pennsylvania
| | - Adam Davey
- College of Health Sciences and Department of Behavioral Health and Nutrition, University of Delaware, Newark
| | | | | | - Alexandra Hanlon
- Department of Statistics, Virginia Polytechnic Institute and State University, Roanoake
| | - Karen J. Ruth
- Fox Chase Cancer Center, Temple Health, Philadelphia, Pennsylvania
| | | | - Gary D. Foster
- Center for Obesity Research and Education, College of Public Health, Temple University, Philadelphia, Pennsylvania,WW (formerly Weight Watchers), New York, New York,Center for Weight and Eating Disorders, University of Pennsylvania, Philadelphia
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Associations of dietary intake with cardiometabolic risk in a multi-ethnic cohort: a longitudinal analysis of the Determinants of Adolescence, now young Adults, Social well-being and Health (DASH) study. Br J Nutr 2019; 121:1069-1079. [DOI: 10.1017/s0007114519000291] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractUnfavourable dietary habits, such as skipping breakfast, are common among ethnic minority children and may contribute to inequalities in cardiometabolic disease. We conducted a longitudinal follow-up of a subsample of the UK multi-ethnic Determinants of Adolescent Social well-being and Health cohort, which represents the main UK ethnic groups and is now aged 21–23 years. We aimed to describe longitudinal patterns of dietary intake and investigate their impact on cardiometabolic risk in young adulthood. Participants completed a dietary behaviour questionnaire and a 24 h dietary intake recall; anthropometry, blood pressure, total cholesterol and HDL-cholesterol and HbA1c were measured. The cohort consisted of 107 White British, 102 Black Caribbean, 132 Black African, 98 Indian, 111 Bangladeshi/Pakistani and 115 other/mixed ethnicity. Unhealthful dietary behaviours such as skipping breakfast and low intake of fruits and vegetables were common (56, 57 and 63 %, respectively). Rates of skipping breakfast and low fruit and vegetable consumption were highest among Black African and Black Caribbean participants. BMI and cholesterol levels at 21–23 years were higher among those who regularly skipped breakfast at 11–13 years (BMI 1·41 (95 % CI 0·57, 2·26), P=0·001; cholesterol 0·15 (95 % CI –0·01, 0·31), P=0·063) and at 21–23 years (BMI 1·05 (95 % CI 0·22, 1·89), P=0·014; cholesterol 0·22 (95 % CI 0·06, 0·37), P=0·007). Childhood breakfast skipping is more common in certain ethnic groups and is associated with cardiometabolic risk factors in young adulthood. Our findings highlight the importance of targeting interventions to improve dietary behaviours such as breakfast consumption at specific population groups.
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Breakfast Consumption, Family Breakfast, and Adiposity Trajectory in Adolescence-The Adolescent Nutritional Assessment Longitudinal Cohort Study. J Acad Nutr Diet 2019; 119:944-956. [PMID: 30745069 DOI: 10.1016/j.jand.2018.11.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 09/18/2018] [Accepted: 11/19/2018] [Indexed: 11/24/2022]
Abstract
BACKGROUND The relationship between breakfast and family breakfast and adiposity gain during adolescence remains inconclusive. OBJECTIVE This study aimed to investigate the relationship between breakfast and family breakfast frequency and adiposity trajectory in adolescence. DESIGN Prospective cohort study with middle school students aged 10 to 16 years enrolled in 2010 (baseline) and followed for 3 years. PARTICIPANTS/SETTING A total of 945 students from two public and four private schools in the metropolitan area of Rio de Janeiro were included. Among 945 students, 809 participated in the study at baseline. Pregnant or lactating students and those with physical or mental disabilities were excluded. MAIN OUTCOME MEASURES Body mass index (BMI) was assessed by measuring the participants' weight and height, and percent body fat (%BF) was assessed by performing bioelectrical impedance analysis. STATISTICAL ANALYSES PERFORMED Linear mixed-effect models were used to examine the relationship between baseline and persistence of breakfast consumption and family breakfast over a 3-year period and change in BMI and %BF. Breakfast and family breakfast were assessed by questions on frequency of consumption. Both variables were classified as regular, intermediate, and no consumption at baseline. Persistence was divided into persistently regular, persistently irregular, changing from regular to irregular, and contrariwise. RESULTS Overall, frequent breakfast consumption and family breakfast did not have protective effects against adiposity. At baseline, these behaviors were associated with low BMI and %BF among girls. During follow-up, these behaviors and persistence of regular breakfast consumption were associated with an increase in %BF (P<0.05). In boys, those who increased or decreased family breakfast frequency had greater decrease in %BF compared with those persistently regular at both time points. CONCLUSION Breakfast had no consistent relationship with adolescence adiposity trajectory, which is in line with the results of experimental studies and in contrast with those of many cross-sectional studies.
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Vanderlee L, Hobin EP, White CM, Hammond D. Grocery Shopping, Dinner Preparation, and Dietary Habits among Adolescents and Young Adults in Canada. CAN J DIET PRACT RES 2018; 79:157-163. [DOI: 10.3148/cjdpr-2018-025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Purpose: The current study aimed to characterize grocery shopping and dinner preparation behaviours among young people in Canada and to examine associations with eating habits. Methods: A cross-sectional online survey was conducted with 2008 participants aged 16–24 from across Canada. The survey measured self-reported grocery shopping and dinner preparation behaviours, frequency of eating breakfast and eating meals prepared away from home, frequency of vegetable and fruit intake, and socio-demographic characteristics. Chi-square tests examined differences in proportions; logistic and linear regressions examined dietary habits, including covariates for grocery shopping and dinner preparation and socio-demographics. Results: Overall, 37.3% had helped with grocery shopping in the past week, and 84.3% had participated in dinner preparation at least 1 day in the past week. Engaging in shopping at least once weekly was associated with increased vegetable and fruit consumption only, whereas more frequent engagement in dinner preparation was associated with increased vegetable and fruit consumption, more frequent breakfast consumption, and fewer meals consumed that were prepared away from home (P < 0.001 for all). Conclusions: Increased participation in grocery shopping and dinner preparation were associated with healthier dietary habits. Interventions that increase these behaviours may contribute to improving dietary behaviours among adolescents and young adults.
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Affiliation(s)
- Lana Vanderlee
- Department of Nutritional Sciences, University of Toronto, Toronto, ON
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON
| | | | - Christine M White
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON
| | - David Hammond
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON
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Zimmerman AR, Johnson L, Brunstrom JM. Assessing “chaotic eating” using self-report and the UK Adult National Diet and Nutrition Survey: No association between BMI and variability in meal or snack timings. Physiol Behav 2018; 192:64-71. [DOI: 10.1016/j.physbeh.2018.03.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 03/10/2018] [Accepted: 03/21/2018] [Indexed: 11/26/2022]
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Dhillon J, Thorwald M, De La Cruz N, Vu E, Asghar SA, Kuse Q, Diaz Rios LK, Ortiz RM. Glucoregulatory and Cardiometabolic Profiles of Almond vs. Cracker Snacking for 8 Weeks in Young Adults: A Randomized Controlled Trial. Nutrients 2018; 10:E960. [PMID: 30044438 PMCID: PMC6115851 DOI: 10.3390/nu10080960] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 07/21/2018] [Accepted: 07/23/2018] [Indexed: 11/16/2022] Open
Abstract
The transition to nutritional independence makes new college students vulnerable to alterations in eating patterns, which can increase the risk of cardiometabolic disorders. The aim of the study was to examine the potential benefits of almond vs. cracker snacking in improving glucoregulatory and cardiometabolic profiles in new college students. A randomized controlled, parallel-arm, 8-week intervention of 73 college students (BMI: 18⁻41 kg/m²) with no cardiometabolic disorders was conducted. Participants were randomized into either an almond snack group (56.7 g/day; 364 kcal; n = 38) or Graham cracker control group (77.5 g/day; 338 kcal/d; n = 35). Chronic, static changes were assessed from fasting serum/plasma samples at baseline, and after 4 and 8 weeks. Acute, dynamic effects were assessed during a 2-h oral glucose tolerance test (OGTT) at 8 weeks. Almond snacking resulted in a smaller decline in HDL cholesterol over 8 weeks (13.5% vs. 24.5%, p < 0.05), 13% lower 2-h glucose area under the curve (AUC), 34% lower insulin resistance index (IRI) and 82% higher Matsuda index (p < 0.05) during the OGTT, despite similar body mass gains over 8 weeks compared with the cracker group. In general, both almond and cracker snacking reduced fasting glucose, and LDL cholesterol. CONCLUSIONS Incorporating a morning snack in the dietary regimen of predominantly breakfast-skipping, first-year college students had some beneficial effects on glucoregulatory and cardiometabolic health. Almond consumption has the potential to benefit postprandial glucoregulation in this cohort. These responses may be influenced by cardiometabolic risk factor status.
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Affiliation(s)
- Jaapna Dhillon
- School of Natural Sciences, University of California, Merced, CA 95343, USA.
| | - Max Thorwald
- School of Natural Sciences, University of California, Merced, CA 95343, USA.
| | - Natalie De La Cruz
- School of Natural Sciences, University of California, Merced, CA 95343, USA.
| | - Emily Vu
- School of Natural Sciences, University of California, Merced, CA 95343, USA.
| | - Syed Asad Asghar
- School of Natural Sciences, University of California, Merced, CA 95343, USA.
| | - Quintin Kuse
- School of Natural Sciences, University of California, Merced, CA 95343, USA.
| | - L Karina Diaz Rios
- Cooperative Extension Specialist, University of California, Merced, CA 95343, USA.
| | - Rudy M Ortiz
- School of Natural Sciences, University of California, Merced, CA 95343, USA.
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Hassan BK, Cunha DB, da Veiga GV, Pereira RA, Sichieri R. Changes in breakfast frequency and composition during adolescence: The Adolescent Nutritional Assessment Longitudinal Study, a cohort from Brazil. PLoS One 2018; 13:e0200587. [PMID: 30024906 PMCID: PMC6053140 DOI: 10.1371/journal.pone.0200587] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 06/30/2018] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES To estimate changes over time of breakfast frequency and foods/food groups consumed at breakfast. METHODS Cohort of 809 students aged 10-16 years old from Rio de Janeiro, Brazil, enrolled in 2010, and followed for three years. Breakfast skippers were those not eating breakfast. Those with breakfast frequency of 4 or less times per week were considered irregular breakfast eaters. Changes over time of breakfast frequency and breakfast foods/food groups were analyzed by generalized estimating equations. RESULTS At baseline, overweight/obese girls had higher prevalence of irregular breakfast than those non-overweight/obese (40% vs. 26%; p = 0.005); among boys, there was no significant difference in the prevalence of irregular breakfast according to weight status. After three years, among girls there was an increase in the risk of irregular breakfast consumption (RR = 1.29; 95% CI: 1.08; 1.54) and breakfast skipping (RR = 1.63; 95% CI: 1.12; 2.38). Also, overweight/obese boys (RR = 1.40, 95% CI: 1.03, 1.89) and non-overweight/obese girls (RR = 1.54, 95% CI: 1.17, 2.04) had higher risk of irregular breakfast in three years, compared to baseline. After three years, boys changed the consumption of foods/food groups at breakfast and presented higher risk of decreased intake of fruits (RR = 1.60, 95% CI: 1.20, 2.13), sandwiches and snacks (RR = 1.58, 95% CI: 1.12, 2.22), chips (RR = 1.43, 95% CI: 1.01, 2.13), and ham (RR = 1.52, 95% CI: 1.12, 2.07), and lower risk of cheese intake (RR = 0.73, 95% CI: 0.53, 1.00). Girls had higher risk of decreased intake of fruits (RR = 2.08, 95% CI: 1.47, 2.95), milk (RR = 1.49, 95% CI: 1.07, 2.08), chocolate powder (RR = 1.54, 95% CI: 1.11, 2.14) and ham (RR = 1.65, 95% CI: 1.16, 2.36). CONCLUSIONS Changes in breakfast patterns are different according to sex. Also, different changes in breakfast frequency according to BMI category were found. Consumption patterns of some foods/food groups have a tendency to become changed from initial to middle adolescence.
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Affiliation(s)
- Bruna Kulik Hassan
- Department of Epidemiology, Institute of Social Medicine, State University of Rio de Janeiro (UERJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Diana Barbosa Cunha
- Department of Epidemiology, Institute of Social Medicine, State University of Rio de Janeiro (UERJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gloria Valeria da Veiga
- Department of Social and Applied Nutrition, Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rosangela Alves Pereira
- Department of Social and Applied Nutrition, Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rosely Sichieri
- Department of Epidemiology, Institute of Social Medicine, State University of Rio de Janeiro (UERJ), Rio de Janeiro, Rio de Janeiro, Brazil
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Barrett N, Riordan F, Michels N, Frost Andersen L, vant Veer P, Moreno LA, Widhalm K, Manios Y, Gottrand F, Santaliestra-Pasías AM, Ruiz JR, Censi L, de Henauw S, Kersting M, Harrington JM. Breakfast Skipping and overweight/obesity among European adolescents, a cross-sectional analysis of the HELENA dataset: a DEDIPAC study. HRB Open Res 2018. [DOI: 10.12688/hrbopenres.12847.1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Background: The aim was to examine demographic and dietary factors associated with breakfast skipping, and the relationship of breakfast skipping with overweight/obesity among adolescents across Europe. Methods: Cross-sectional data from the Healthy Lifestyle in Europe by Nutrition in Adolescence study (n=3528) conducted in ten European cities: Athens (Greece), Dortmund (Germany), Ghent (Belgium), Herkalion (Greece), Lille (France), Pecs (Hungary), Rome (Italy), Vienna (Austria), Stockholm (Sweden) and Zaragoza (Spain) were used. Analysis was carried out using a sub-sample of adolescents (n=1894) aged 12.5-17.49 years with data on breakfast skipping and two days of 24-Hour Diet Recall data. As 24-Hour Recall data was not available from Pecs (Hungary) this city was excluded. Using responses from the Food Choices and Preferences Questionnaire adolescents were classified as breakfast skippers or non-breakfast skippers. All analyses were stratified by sex. Differences in the intake of macronutrients, both overall and when breakfast was excluded, and key foods were compared between skippers and non-skippers using Wilcoxen Rank Sum test. Multivariate logistic regression was used to examine the relationship between breakfast skipping and overweight/obesity. Results: Overall, 44% of females were skippers compared to 36% of males. Among both male and female estimated mean fibre intake and median fruit intake were significantly lower among skippers compared to non-skippers. Male skippers were significantly more likely than non-skippers to be overweight/obese [AOR = 2.34, 95% CI, 1.40-3.90] but this was not observed among females [AOR = 0.89, 95% CI 0.59-1.34]. Conclusions: Different patterns of daily macronutrient intake were observed among adolescents who skip and do not skip breakfast. In males, breakfast skipping was associated with increased odds of being overweight/obese. Gender may play a key part in breakfast skipping behaviours. These results present an opportunity to identify and target adolescents who may be at risk of a poorer nutritional profile or overweight/obesity.
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Dietary Habits and Eating Practices and Their Association with Overweight and Obesity in Rural and Urban Black South African Adolescents. Nutrients 2018; 10:nu10020145. [PMID: 29382137 PMCID: PMC5852721 DOI: 10.3390/nu10020145] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/03/2018] [Accepted: 01/04/2018] [Indexed: 12/15/2022] Open
Abstract
The aim of this study was to investigate differences/similarities in dietary habits and eating practices between younger and older, rural and urban South African adolescents in specific environments (home, community and school) and their associations with overweight and obesity. Dietary habits, eating practices, and anthropometric measurements were performed on rural (n = 392, mean age = 13 years) and urban (n = 3098, mean age = 14 years) adolescents. Logistic regression analysis was used to examine the associations between dietary habits and eating practices, with overweight and obesity risk. Differences in dietary habits and eating practices by gender and by site within the three environments were identified. After adjusting for gender, site, dietary habits, and eating practices within the home, community and school environment, eating the main meal with family some days (OR = 1.78, 95% CI = 1.114-2.835; p ≤ 0.02), eating the main meal with family almost every day (OR = 1.61, 95% CI = 1.106-2.343; p ≤ 0.01), and irregular frequency of consuming breakfast on weekdays (OR = 1.38, 95% CI = 1.007-1.896; p ≤ 0.05) were all associated with increased risk of overweight and obesity. For "Year 15" adolescents, irregular frequency of consuming breakfast on weekends within the home environment (OR = 1.53, 95% CI = 1.099-2.129, p ≤ 0.01), was associated with increased risk of overweight and obesity. For both early- and mid-adolescents, being male (OR = 0.401, 95% CI = 0.299-0.537; p ≤ 0.00; OR = 0.29, 95% CI = 0.218-0.397; p ≤ 0.00) was associated with reduced risk of overweight and obesity, while residing in a rural setting (OR = 0.55, 95% CI = 0.324-0.924; p ≤ 0.02) was associated with reduced risk of overweight and obesity only among early-adolescents. Only dietary habits and eating practices within the home environment were associated with increased risk of overweight and obesity.
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Behavioural patterns only predict concurrent BMI status and not BMI trajectories in a sample of youth in Ontario, Canada. PLoS One 2018; 13:e0190405. [PMID: 29293654 PMCID: PMC5749779 DOI: 10.1371/journal.pone.0190405] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 12/14/2017] [Indexed: 01/05/2023] Open
Abstract
Background Youth are engaging in multiple risky behaviours, increasing their risk of overweight, obesity, and related chronic diseases. The objective of this study was to examine the effect of engaging in unique clusters of unhealthy behaviours on youths’ body mass index (BMI) trajectories. Methods This study used a linked-longitudinal sample of Grades 9 and 10 students (13 to 17 years of age) participating in the COMPASS host study. Students reported obesity-related and other risky behaviours at baseline and height and weight (to derive BMI) at baseline (2012/2013) and annually for 2 years post-baseline (2013/14 and 2014/15). Students were grouped into behavioural clusters based on response probabilities. Linear mixed effects models, using BMI as a continuous outcome measure, were used to examine the effect of engaging in clusters of risky behaviours on BMI trajectories. Results There were significant differences in BMI of the four behavioural clusters at baseline that remained consistent over time. Higher BMI values were found among youth classified at baseline to be Typical High School Athletes (β = 0.232 kg/m2, [confidence interval (CI): 0.03–0.50]), Inactive High Screen-User (β = 0.348 kg/m2, CI: 0.11–0.59) and Moderately Active Substance Users (β = 0.759 kg/m2, CI: 0.36–1.15) compared to students classified as Health Conscious. Despite these baseline differences, BMI appeared to increase across all behavioural clusters annually by the same amount (β = 0.6097 kg/m2, (CI) = 0.57–0.64). Conclusions Although annual increases in BMI did not differ by behavioural clusters, membership in a particular behavioural cluster was associated with baseline BMI, and these differences remained consistent over time. Results indicate that intervening and modifying unhealthy behaviours earlier might have a greater impact than during adolescence. Health promotion strategies targeting the highest risk youth as they enter secondary school might be promising means to prevent or delay the onset of obesity.
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Hosseini SM, Latifi S, Kelishadi R. Analysis of Factors Affecting the Body Mass Index in a National Sample of Iranian Children and Adolescents: Bootstrapping Regression. Adv Biomed Res 2017; 6:152. [PMID: 29285482 PMCID: PMC5735561 DOI: 10.4103/2277-9175.219417] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Background This study aims to evaluate the effect of some factors, including birth weight, sex, age, waist circumference, family history of obesity, as well as some lifestyle factors as frequency of breakfast days and physical activity, on the body mass index among a nationally representative sample of Iranian children and adolescents by using bootstrapping regression. Materials and Methods This study was conducted as the third survey of a school-based surveillance system (CASPIAN-III study). Total participants were 5570 school students, aged 10-18 years, selected by multistage random cluster sampling from urban and rural areas of 27 provinces of Iran. Multiple linear regressions was used to evaluate the effect of various factors on obesity, but in our data the assumptions of this model violated, and possible solutions were not appropriate, therefore the bootstrapping regression based on the observations and errors resampling approaches was used as an alternative. Results The tests of significance showed that the effects of sex, age, waist circumference, family history obesity and frequency of breakfast days were clearly significant (P < 0.001). The effect of vigorous level of physical activity was significant in comparison to mild physical activity (P = 0.01). In comparison to low birth weight, medium and high birth weight had significant effect on obesity. Conclusions Bootstrap method is preferable in linear regression because of some theoretical properties like having any distributional assumptions on the residuals and hence allows for inference even if the errors do not follow normal distribution or constant error variance.
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Affiliation(s)
- Sayed Mohsen Hosseini
- Department of Biostatistics and Epidemiology, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shakiba Latifi
- Department of Biostatistics and Epidemiology, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Roya Kelishadi
- Department of Pediatrics, Child Growth and Development Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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Abstract
The urban environment has changed vastly over past decades, which also has had an impact on our sleep and dietary patterns and possibly health outcomes. Some studies have shown that sleep duration and sleep quality has declined over past decades, especially in children. In parallel, our lifestyle and dietary patterns have also changed including more shift work, more meals outside the home or family setting and more irregular eating patterns, including breakfast skipping and late-night eating. This new area of research in nutritional sciences studying the impact of the timing of eating on health outcomes is called chrono-nutrition, and combines elements from nutritional research with chrono-biology. The objectives of this paper were to discuss secular trends in sleep patterns and related dietary patterns, introduce basic concepts and mechanisms of chrono-nutrition and discuss the evidence for the importance of sleep and chrono-nutrition in relation to health outcomes. Overall, chrono-nutrition could mediate the effects between sleep, diet and urbanisation, and more research is needed to elucidate the importance of chrono-nutrition for metabolic health and its impact on public health.
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Rehm CD, Drewnowski A. Replacing American Breakfast Foods with Ready-To-Eat (RTE) Cereals Increases Consumption of Key Food Groups and Nutrients among US Children and Adults: Results of an NHANES Modeling Study. Nutrients 2017; 9:nu9091010. [PMID: 28902145 PMCID: PMC5622770 DOI: 10.3390/nu9091010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 09/01/2017] [Accepted: 09/11/2017] [Indexed: 11/16/2022] Open
Abstract
Replacing the typical American breakfast with ready-to-eat cereals (RTECs) may improve diet quality. Our goal was to assess the impact of RTECs on diet quality measures for different age groups, using substitution modeling. Dietary intakes came from the 2007-2010 National Health and Examination Surveys (NHANES; n = 18,112). All breakfast foods, excluding beverages, were replaced on a per calorie basis, with frequency-weighted and age/race specific RTECs. Model 1 replaced foods with RTECs alone; Model 2 replaced foods with RTECs and milk. Diet quality measures were based on desirable food groups and nutrients, Healthy Eating Index (HEI)-2010 scores, and estimated diet costs. Model 1 diets were significantly higher in whole grains (+84.6%), fiber (+14.3%), vitamin D (+14.0%), iron (+54.5%) and folic acid (+104.6%), as compared to observed diets. Model 2 diets were additionally higher in dairy (+15.8%), calcium (+11.3%) and potassium (+3.95%). In Model 1, added sugar increased (+5.0%), but solid fats declined (-10.9%). Energy from solid fats and added sugars declined (-3.2%) in both models. Model 2 offered higher diet quality (57.1 vs. 54.6, p-value < 0.01) at a lower cost ($6.70 vs. $6.92; p < 0.01), compared to observed diets. Substitution modeling of NHANES data can assess the nutritional and economic impact of dietary guidance.
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Affiliation(s)
- Colin D Rehm
- Center for Public Health Nutrition, University of Washington, Seattle, WA 98195-3410, USA.
| | - Adam Drewnowski
- Center for Public Health Nutrition, University of Washington, Seattle, WA 98195-3410, USA.
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ALBashtawy M. Breakfast Eating Habits Among Schoolchildren. J Pediatr Nurs 2017; 36:118-123. [PMID: 28888491 DOI: 10.1016/j.pedn.2017.05.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 05/24/2017] [Accepted: 05/24/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND A healthy breakfast provides school-age children with the essential nutrients needed for their activities and is correlated with improving a person's general nutritional status. METHODS A cross-sectional study was conducted over a period of two months in 2015, involving 1798 Jordanian schoolchildren from grade 1 to grade 6. The study data sheet covered the breakfast habits of those children. Descriptive measures and Pearson's chi-square test were computed. Multivariate regression was calculated to assess the predictors' factors for breakfast consumption. The p value was considered significant at p<0.05. RESULTS Findings show a prevalence for breakfast consumption of 80.4%. Furthermore, 52.1% of the breakfast eaters indicated that it was a family habit; half of them ate breakfast in order to be active and energetic and to alleviate hunger during the morning. Live with both parents, age groups of 6-9years and boys were the predictors of breakfast consumption among schoolchildren. CONCLUSION Breakfast skipping among schoolchildren was initially high and increased with age. The findings suggest a community health education programme, conducted by school nurses, nutritionists and other health professionals, is needed.
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Breakfast consumption and nutrient intakes in 4-18-year-olds: UK National Diet and Nutrition Survey Rolling Programme (2008-2012). Br J Nutr 2017; 118:280-290. [PMID: 28814349 DOI: 10.1017/s0007114517001714] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Although breakfast consumption is widely considered to be an important component of a healthy lifestyle, few UK studies have examined differences in nutrient intakes between breakfast consumers and breakfast skippers among children and adolescents. We investigated associations between breakfast skipping in 4-18-year-olds and their nutrient intakes using data from the UK's National Diet and Nutrition Survey Rolling Programme. Dietary data were derived from 4-d estimated food diaries of 802 children aged 4-10 years and 884 children aged 11-18 years (1686 in total). Daily nutrient intakes of children with different breakfast habits were compared by one-way ANCOVA adjusting for relevant covariates (sex, age, ethnicity, equivalised household income and BMI). Within-person analysis was carried out on children with an irregular breakfast habit (n 879) comparing nutrient intakes on breakfast days with those on non-breakfast days using repeated measures ANCOVA. We observed that the overall nutritional profile of the children in terms of fibre and micronutrient intake was superior in frequent breakfast consumers (micronutrients: folate, Ca, Fe and I (P<0·01)) and, for the 4-10 years age group, on breakfast days (micronutrients: folate, vitamin C, Ca and I (P<0·01)). Also, significantly higher proportions of breakfast-consuming children met their reference nutrient intakes of folate, vitamin C, Ca, Fe and I compared with breakfast skippers (χ 2 analysis, P<0·001). Our study adds to the body of data linking breakfast consumption with higher quality dietary intake in school-age children, supporting the promotion of breakfast as an important element of a healthy dietary pattern in children.
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Abstract
Early life nutrition and feeding practices are important modifiable determinants of subsequent obesity, yet little is known about the circadian feeding pattern of 12-month-old infants. We aimed to describe the 24-h feeding patterns of 12-month-old infants and examine their associations with maternal and infant characteristics. Mothers from a prospective birth cohort study (n 431) reported dietary intakes of their 12-month-old infants and respective feeding times using 24-h dietary recall. Based on their feeding times, infants were classified into post-midnight (00.00-05.59 hours) and pre-midnight (06.00-23.59 hours) feeders. Mean daily energy intake was 3234 (sd 950) kJ (773 (sd 227) kcal), comprising 51·8 (sd 7·8) % carbohydrate, 33·9 (sd 7·2) % fat and 14·4 (sd 3·2) % protein. Mean hourly energy intake and proportion of infants fed were lower during post-midnight than pre-midnight hours. There were 251 (58·2 %) pre-midnight and 180 (41·8 %) post-midnight feeders. Post-midnight feeders consumed higher daily energy, carbohydrate, fat and protein intakes than pre-midnight feeders (all P<0·001). The difference in energy intake originated from energy content consumed during the post-midnight period. Majority (n 173) of post-midnight feeders consumed formula milk during the post-midnight period. Using multivariate logistic regression with confounder adjustment, exclusively breast-feeding during the first 6 months of life was negatively associated with post-midnight feeding at 12 months (adjusted OR 0·31; 95 % CI 0·11, 0·82). This study provides new insights into the circadian pattern of energy intake during infancy. Our findings indicated that the timing of feeding at 12 months was associated with daily energy and macronutrient intakes, and feeding mode during early infancy.
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Hopkins LC, Sattler M, Steeves EA, Jones-Smith JC, Gittelsohn J. Breakfast Consumption Frequency and Its Relationships to Overall Diet Quality, Using Healthy Eating Index 2010, and Body Mass Index among Adolescents in a Low-Income Urban Setting. Ecol Food Nutr 2017; 56:297-311. [PMID: 28604287 PMCID: PMC5725744 DOI: 10.1080/03670244.2017.1327855] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The aim of this study was to describe the relationship of breakfast frequency to diet quality and BMI among low-income, predominantly African American adolescents aged 9-15 (n = 239). Mean frequency of breakfast consumption was 5.0 ± 0.15 times per week. A significant, positive relationship was seen between HEI scores and frequency of breakfast consumption (p = .01). Dairy (p = .02) and whole grains (p < .01) HEI component scores were significantly related to breakfast frequency. No relationship was seen between breakfast frequency and BMI. Research with more rigorous designs should be conducted to assess the potential effects of breakfast consumption on diet quality in this population.
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Affiliation(s)
- Laura C. Hopkins
- Department of Human Sciences, Ohio State University, Columbus, Ohio, USA
| | - Melissa Sattler
- Agaston Urban Nutrition Initiative, Philadelphia, Pennsylvania, USA
| | | | - Jessica C. Jones-Smith
- Department of Health Services, Department of Epidemiology, School of Public Health, University of Washington, Seattle Washington, USA
| | - Joel Gittelsohn
- Global Obesity Prevention Center at Johns Hopkins, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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Wang S, Schwartz MB, Shebl FM, Read M, Henderson KE, Ickovics JR. School breakfast and body mass index: a longitudinal observational study of middle school students. Pediatr Obes 2017; 12:213-220. [PMID: 26989876 PMCID: PMC7075461 DOI: 10.1111/ijpo.12127] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 02/02/2016] [Accepted: 02/10/2016] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The objectives are to identify breakfast location patterns (frequency and place of breakfast consumption) and explore the association between breakfast patterns and weight status over time among preadolescents. METHODS Surveys and physical measurements were completed among students from 12 randomly selected schools in a medium-sized urban school district. All students were followed from fifth (Fall, 2011) to seventh grade (Fall, 2013). Latent transition analysis and longitudinal analyses were used in the study. RESULTS Six distinct breakfast location patterns emerged at baseline (1) frequent skippers; (2) inconsistent school eaters; (3) inconsistent home eaters; (4) regular home eaters; (5) regular school eaters and (6) double breakfast eaters. Results from the longitudinal analyses revealed that there was an increased odds of overweight/obesity among frequent skippers compared with double breakfast eaters after adjusting for school, year and students' race/ethnicity (AOR: 2.66, 95% CI: 1.67, 4.24). Weight changes from year to year were similar between double breakfast eaters and other students. CONCLUSIONS Concerns that a second breakfast at school increases risk of excessive weight gain are unsupported. Students who regularly consumed breakfasts at school, including double breakfast eaters, were more likely to exhibit a healthy weight trajectory. Additional research is needed to understand the impact of universal school breakfast on students' overall diets.
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Affiliation(s)
- S. Wang
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - M. B. Schwartz
- Rudd Center for Food Policy and Obesity, University of Connecticut, Hartford, CT, USA
| | - F. M. Shebl
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - M. Read
- Rudd Center for Food Policy and Obesity, University of Connecticut, Hartford, CT, USA
| | | | - J. R. Ickovics
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA,Community Alliance for Research and Engagement, Yale School of Public Health, New Haven, CT, USA
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Heerman WJ, Jackson N, Hargreaves M, Mulvaney SA, Schlundt D, Wallston KA, Rothman RL. Clusters of Healthy and Unhealthy Eating Behaviors Are Associated With Body Mass Index Among Adults. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2017; 49:415-421.e1. [PMID: 28363804 PMCID: PMC5747265 DOI: 10.1016/j.jneb.2017.02.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 01/31/2017] [Accepted: 02/05/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To identify eating styles from 6 eating behaviors and test their association with body mass index (BMI) among adults. DESIGN Cross-sectional analysis of self-report survey data. SETTING Twelve primary care and specialty clinics in 5 states. PARTICIPANTS Of 11,776 adult patients who consented to participate, 9,977 completed survey questions. VARIABLES MEASURED Frequency of eating healthy food, frequency of eating unhealthy food, breakfast frequency, frequency of snacking, overall diet quality, and problem eating behaviors. The primary dependent variable was BMI, calculated from self-reported height and weight data. ANALYSIS k-Means cluster analysis of eating behaviors was used to determine eating styles. A categorical variable representing each eating style cluster was entered in a multivariate linear regression predicting BMI, controlling for covariates. RESULTS Four eating styles were identified and defined by healthy vs unhealthy diet patterns and engagement in problem eating behaviors. Each group had significantly higher average BMI than the healthy eating style: healthy with problem eating behaviors (β = 1.9; P < .001), unhealthy (β = 2.5; P < .001), and unhealthy with problem eating behaviors (β = 5.1; P < .001). CONCLUSIONS AND IMPLICATIONS Future attempts to improve eating styles should address not only the consumption of healthy foods but also snacking behaviors and the emotional component of eating.
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Affiliation(s)
- William J Heerman
- General Pediatrics, Vanderbilt University Medical Center, Nashville, TN; Department of Internal Medicine and Public Health, Vanderbilt University, Nashville, TN; Center for Health Services Research, Vanderbilt University, Nashville, TN.
| | - Natalie Jackson
- Department of Internal Medicine and Public Health, Vanderbilt University, Nashville, TN; Center for Health Services Research, Vanderbilt University, Nashville, TN
| | | | - Shelagh A Mulvaney
- Department of Internal Medicine and Public Health, Vanderbilt University, Nashville, TN; School of Nursing, Vanderbilt University, Nashville, TN; Department of Biomedical Informatics, Vanderbilt University, Nashville, TN
| | - David Schlundt
- Center for Health Services Research, Vanderbilt University, Nashville, TN
| | | | - Russell L Rothman
- Department of Internal Medicine and Public Health, Vanderbilt University, Nashville, TN; Center for Health Services Research, Vanderbilt University, Nashville, TN
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Codella R, Benedini S, Paini S, Caumo A, Adamo M, Terruzzi I, Ferrulli A, Macrì C, Andreoni L, Sterlicchio M, Luzi L. Effect of Sugar versus Mixed Breakfast on Metabolic and Neurofunctional Responses in Healthy Individuals. J Diabetes Res 2017; 2017:9634585. [PMID: 28706955 PMCID: PMC5494586 DOI: 10.1155/2017/9634585] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 02/28/2017] [Accepted: 03/23/2017] [Indexed: 12/31/2022] Open
Abstract
We investigated the effects of glucose and diverse breakfasts on glucose increment and ghrelin suppression and cognitive processing of sensory information assessed by frontal P300 evoked potentials. In a randomized crossover design, 12 healthy individuals (6M/6F; BMI 22.2 ± 0.4 kg/m2; 27 ± 1.3 years, mean ± SEM) underwent 50 g OGTT (A) and 3 breakfasts (B1: milk and cereals; B2: milk, apple, and chocolate cream-filled sponge cake; B3: milk, apple, bread, and hazelnut chocolate cream) to assess plasma glucose-, insulin-, and ghrelin excursions. An electroencephalography was performed before and 100 min after consumption of each load to measure the latency of frontal P300 evoked potentials as index of cognitive performance. Breakfasts B1 and B2 exhibited significantly lower glycemic and insulinemic responses as compared to A. Breakfast B3 exhibited significantly lower glycemic, but not insulinemic response, as compared to A. Final plasma ghrelin inhibition was more pronounced, albeit not significantly, in all breakfasts with respect to A. P300 latency tended to decrease following each of the three breakfasts, but B3 was the only breakfast capable to elicit a statistically significant reduction in P300 latency with respect to A (p < 0.01), suggesting ameliorated cognitive performance. Such amelioration was correlated with the 2-hour final inhibition of plasma ghrelin concentration (r = 0.61, p = 0.01).
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Affiliation(s)
- Roberto Codella
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Stefano Benedini
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Stefano Paini
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Andrea Caumo
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Michela Adamo
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Ileana Terruzzi
- Diabetes Research Institute, Metabolism, Nutrigenomics and Cellular Differentiation Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Anna Ferrulli
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Concetta Macrì
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Luca Andreoni
- Neurophysiology Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Michele Sterlicchio
- Neurophysiology Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Livio Luzi
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
- Metabolism Research Center, IRCCS Policlinico San Donato, San Donato Milanese, Italy
- *Livio Luzi:
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Applying an extended theory of planned behaviour to predict breakfast consumption in adolescents. Eur J Clin Nutr 2016; 71:607-613. [PMID: 27759075 DOI: 10.1038/ejcn.2016.192] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Revised: 07/19/2016] [Accepted: 08/18/2016] [Indexed: 11/08/2022]
Abstract
BACKGROUND/OBJECTIVES Breakfast skipping increases during adolescence and is associated with lower levels of physical activity and weight gain. Theory-based interventions promoting breakfast consumption in adolescents report mixed findings, potentially because of limited research identifying which determinants to target. This study aimed to: (i) utilise the Theory of Planned Behaviour (TPB) to identify the relative contribution of attitudes (affective, cognitive and behavioural) to predict intention to eat breakfast and breakfast consumption in adolescents and (ii) determine whether demographic factors moderate the relationship between TPB variables, intention and behaviour. SUBJECTS/METHODS Questionnaires were completed by 434 students (mean 14±0.9 years) measuring breakfast consumption (0-2, 3-6 or 7 days), physical activity levels and TPB measures. Data were analysed by breakfast frequency and demographics using hierarchical and multinomial regression analyses. RESULTS Breakfast was consumed everyday by 57% of students, with boys more likely to eat a regular breakfast, report higher activity levels and report more positive attitudes towards breakfast than girls (P<0.001). The TPB predicted 58% of the variation in intentions. Overall, the model was predictive of breakfast behaviours (P<0.001), but the relative contribution of TPB constructs varied depending on breakfast frequency. Interactions between gender and intentions were significant when comparing 0-2- and 3-6-day breakfast eaters only highlighting a stronger intention-behaviour relationship for girls. CONCLUSIONS Findings confirm that the TPB is a successful model for predicting breakfast intentions and behaviours in adolescents. The potential for a direct effect of attitudes on behaviours should be considered in the implementation and design of breakfast interventions.
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Madjd A, Taylor MA, Delavari A, Malekzadeh R, Macdonald IA, Farshchi HR. Beneficial effect of high energy intake at lunch rather than dinner on weight loss in healthy obese women in a weight-loss program: a randomized clinical trial. Am J Clin Nutr 2016; 104:982-989. [PMID: 27581472 DOI: 10.3945/ajcn.116.134163] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 07/20/2016] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The association between the time of nutrient intake and health has been described in a few studies. To our knowledge, no study has evaluated the relation between high energy intakes at lunch compared with at dinner on weight loss in overweight and obese subjects. OBJECTIVE We compared the effect of high energy intake at lunch with that at dinner on weight loss and cardiometabolic risk factors in women during a weight-loss program. DESIGN Overweight and obese women [n = 80; body mass index (BMI; in kg/m2): 27-35; age: 18-45 y] were asked to eat either a main meal at lunch (LM) or a main meal at dinner (DM) for 12 wk while in a weight-loss program. RESULTS A total of 80 participants were randomly assigned to one of 2 intervention groups. Sixty-nine subjects (86%) completed the trial (34 subjects in the DM group, and 35 subjects in the LM group). Baseline variables were not significantly different between groups. A significant reduction in anthropometric measurements and significant improvements in cardiometabolic risk characteristics were observed over 12 wk in both groups. Compared with the DM group, the LM group had greater mean ± SD reductions in weight (LM: -5.85 ± 1.96 kg; DM: -4.35 ± 1.98 kg; P = 0.003), BMI (LM: 2.27± 0.76; DM: 1.68 ± 0.76; P = 0.003), homeostasis model assessment of insulin resistance (LM: -0.66 ± 0.33; DM: -0.46 ± 0.24; P = 0.001), and fasting insulin (LM: -2.01 ± 1.10 mIU/mL; DM: -1.16 ± 0.72 mIU/mL; P < 0.001) after 12 wk. However, there were no significant differences for fasting plasma glucose and lipid profiles within both groups after 12 wk. CONCLUSIONS The consumption of higher energy intake at lunch compared with at dinner may result in favorable changes in weight loss in overweight and obese women after a weight-loss program of 12 wk. The consumption may also offer clinical benefits to improve insulin resistance. This trial was registered at clinicaltrials.gov as NCT02399280.
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Affiliation(s)
- Ameneh Madjd
- School of Life Sciences, Queen's Medical Centre, University of Nottingham, Nottingham, United Kingdom; NovinDiet Clinic, Tehran, Iran; and
| | - Moira A Taylor
- School of Life Sciences, Queen's Medical Centre, University of Nottingham, Nottingham, United Kingdom
| | - Alireza Delavari
- Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Malekzadeh
- Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ian A Macdonald
- School of Life Sciences, Queen's Medical Centre, University of Nottingham, Nottingham, United Kingdom
| | - Hamid R Farshchi
- School of Life Sciences, Queen's Medical Centre, University of Nottingham, Nottingham, United Kingdom; NovinDiet Clinic, Tehran, Iran; and
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Exercising in the Fasted State Reduced 24-Hour Energy Intake in Active Male Adults. J Nutr Metab 2016; 2016:1984198. [PMID: 27738523 PMCID: PMC5050386 DOI: 10.1155/2016/1984198] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 08/18/2016] [Indexed: 02/07/2023] Open
Abstract
The effect of fasting prior to morning exercise on 24-hour energy intake was examined using a randomized, counterbalanced design. Participants (12 active, white males, 20.8 ± 3.0 years old, VO2max: 59.1 ± 5.7 mL/kg/min) fasted (NoBK) or received breakfast (BK) and then ran for 60 minutes at 60% VO2max. All food was weighed and measured for 24 hours. Measures of blood glucose and hunger were collected at 5 time points. Respiratory quotient (RQ) was measured during exercise. Generalized linear mixed models and paired sample t-tests examined differences between the conditions. Total 24-hour (BK: 19172 ± 4542 kJ versus NoBK: 15312 ± 4513 kJ; p < 0.001) and evening (BK: 12265 ± 4278 kJ versus NoBK: 10833 ± 4065; p = 0.039) energy intake and RQ (BK: 0.90 ± 0.03 versus NoBK: 0.86 ± 0.03; p < 0.001) were significantly higher in BK than NoBK. Blood glucose was significantly higher in BK than NoBK before exercise (5.2 ± 0.7 versus 4.5 ± 0.6 mmol/L; p = 0.025). Hunger was significantly lower for BK than NoBK before exercise, after exercise, and before lunch. Blood glucose and hunger were not associated with energy intake. Fasting before morning exercise decreased 24-hour energy intake and increased fat oxidation during exercise. Completing exercise in the morning in the fasted state may have implications for weight management.
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Ibe Y, Miyakawa H, Fuse-Nagase Y, Hirose AS, Hirasawa R, Yachi Y, Fujihara K, Kobayashi K, Shimano H, Sone H. Association of eating three meals irregularly with changes in BMI and weight among young Japanese men and women: A 2-year follow-up. Physiol Behav 2016; 163:81-87. [DOI: 10.1016/j.physbeh.2016.04.045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 01/26/2016] [Accepted: 04/24/2016] [Indexed: 10/21/2022]
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Fayet-Moore F, Kim J, Sritharan N, Petocz P. Impact of Breakfast Skipping and Breakfast Choice on the Nutrient Intake and Body Mass Index of Australian Children. Nutrients 2016; 8:nu8080487. [PMID: 27517957 PMCID: PMC4997400 DOI: 10.3390/nu8080487] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 08/04/2016] [Accepted: 08/04/2016] [Indexed: 12/20/2022] Open
Abstract
Recent data on breakfast consumption among Australian children are limited. This study examined the impact of breakfast skipping and breakfast type (cereal or non-cereal) on nutrient intakes, likelihood of meeting nutrient targets and anthropometric measures. A secondary analysis of two 24-h recall data from the 2007 Australian National Children’s Nutrition and Physical Activity Survey was conducted (2–16 years; n = 4487) to identify (a) breakfast skippers and (b) breakfast consumers, with breakfast consumers further sub-divided into (i) non-cereal and (ii) cereal consumers. Only 4% skipped breakfast and 59% of skippers were 14–16 years. Breakfast consumers had significantly higher intakes of calcium and folate, and significantly lower intakes of total fat than breakfast skippers. Cereal consumers were more likely to meet targets and consume significantly higher fibre, calcium, iron, had significantly higher intakes of folate, total sugars and carbohydrate, and significantly lower intakes of total fat and sodium than non-cereal consumers. The prevalence of overweight was lower among breakfast consumers compared to skippers, and among cereal consumers compared to-cereal consumers (p < 0.001), while no significant differences were observed for mean body mass index (BMI), BMI z-score, waist circumference and physical activity level across the categories. Breakfast and particularly breakfast cereal consumption contributes important nutrients to children’s diets.
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Affiliation(s)
- Flavia Fayet-Moore
- Nutrition Research Australia, Level 13 167 Macquarie Street, Sydney 2000, NSW, Australia.
| | - Jean Kim
- Nestlé Australia, 1 Homebush Bay Drive, Rhodes 2138, NSW, Australia.
| | - Nilani Sritharan
- Cereal Partners Worldwide, Chemin du Viaduc 1, Prilly 1008, Vaud, Switzerland.
| | - Peter Petocz
- Department of Statistics, Macquarie University, Sydney 2109, NSW, Australia.
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Marlatt KL, Farbakhsh K, Dengel DR, Lytle LA. Breakfast and fast food consumption are associated with selected biomarkers in adolescents. Prev Med Rep 2016; 3:49-52. [PMID: 26844187 PMCID: PMC4733061 DOI: 10.1016/j.pmedr.2015.11.014] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVE Skipping breakfast and consuming fast food are related to the risk of obesity and are common adolescent behaviors. The relationship between these behaviors and biomarkers related to diabetes and CVD is understudied in this population. METHODS Data are from a study of the etiologic factors related to obesity risk in adolescents. Breakfast and fast food consumption were assessed using a self-report survey. Anthropometrics, fasting lipids, glucose, insulin, and homeostatic model assessment for insulin resistance (HOMA-IR) were assessed. Multivariate analyses were used to examine the relationship between dietary behaviors and selected biomarkers, controlling for calories consumed, body mass index (BMI), and demographic covariates. RESULTS 367 adolescents (11 to 18-years; mean 14.7 ± 1.8 years) were assessed at the University of Minnesota-Twin Cities from 2006-2008. Breakfast consumption was significantly associated with lower BMI, body fat, insulin, HOMA-IR, and metabolic syndrome (MetS) cluster score, while fast food consumption was associated with higher BMI, body fat, low-density lipoprotein cholesterol, triglycerides, glucose, insulin, HOMA-IR, and MetS cluster score. Some gender differences were observed. CONCLUSION Breakfast and fast food consumption appear to be related to important metabolic syndrome biomarkers for chronic disease in a sample of healthy adolescents. The importance of this finding needs to be validated by examining the stability of this pattern over time and to assess the pattern in other populations.
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Key Words
- BMI, Body mass index
- CVD, Cardiovascular disease
- Children
- DBP, Diastolic blood pressure
- Dietary Behavior
- HDL, High-density lipoprotein cholesterol
- HOMA-IR, Homeostasis model assessment for insulin resistance
- LDL, Low-density lipoprotein cholesterol
- MetS, Metabolic syndrome
- PBF, Percent body fat
- Risk Factors
- SBP, Systolic blood pressure
- TG, Triglycerides
- Youth
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Affiliation(s)
- Kara L. Marlatt
- Pennington Biomedical Research Center, Baton Rouge, LA 70808, United States
| | - Kian Farbakhsh
- Division of Epidemiology, School of Public Health, University of Minnesota, Minneapolis, MN 55455, United States
| | - Donald R. Dengel
- Laboratory of Integrative Human Physiology, School of Kinesiology, University of Minnesota, Minneapolis, MN 55455, United States
- Department of Pediatrics, University of Minnesota Medical School, Minneapolis, MN 55455, United States
| | - Leslie A. Lytle
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599, United States
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Bruening M, Afuso K, Mason M. Associations of Eating Two Breakfasts With Childhood Overweight Status, Sociodemographics, and Parental Factors Among Preschool Students. HEALTH EDUCATION & BEHAVIOR 2016; 43:665-673. [PMID: 27162242 DOI: 10.1177/1090198116629421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND School breakfast may contribute to increased risk for obesity because children may be consuming two breakfasts: at home and at school. The purpose of this study is to determine the prevalence of preschoolers consuming two breakfasts and to assess relationships with overweight/obesity and other factors. METHOD Head Start parents (n = 273, 84.6% Hispanic) in the southwest completed cross-sectional surveys on child breakfast patterns and parental perceptions of school breakfast and personal breakfast consumption habits. Surveys were linked with sociodemographics and body mass index in Head Start databases in 2013. General estimating equation binomial models (schools as a random effect) were used to assess the relationship between two breakfasts (at home and school) and key variables, adjusting for gender, race, ethnicity, and household income. RESULTS The prevalence of consuming two breakfasts was 34%. Children's overweight/obesity status was inversely related to two-breakfast consumption, but it was significant only for the Hispanic subgroup; the odds of being overweight/obese was 60% lower among those who ate two breakfasts (p < .05). The likelihood of consuming a second breakfast increased over twofold among children who woke up before 7 a.m. (p = .004). Among Hispanic families, a significant association was observed between children's two-breakfast consumption and parental perceptions about whether they perceived the breakfast at Head Start was culturally appropriate (p = .040). CONCLUSIONS Not only was eating two breakfast not associated with obesity, the association was in the opposite of the expected direction and significant for Hispanic participants. Factors such as earlier wake-up time were related to reports of two breakfast intake. While more research is needed, these findings provide information for policy makers and practitioners; caution should be exercised when suggesting that breakfast programs may be related to the consumption of two breakfasts and the risk for childhood obesity, particularly among the preschool students in this study.
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Leidy HJ, Gwin JA, Roenfeldt CA, Zino AZ, Shafer RS. Evaluating the Intervention-Based Evidence Surrounding the Causal Role of Breakfast on Markers of Weight Management, with Specific Focus on Breakfast Composition and Size. Adv Nutr 2016; 7:563S-75S. [PMID: 27184285 PMCID: PMC4863262 DOI: 10.3945/an.115.010223] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Nutritional strategies are vitally needed to aid in the management of obesity. Cross-sectional and epidemiologic studies consistently demonstrate that breakfast consumption is strongly associated with a healthy body weight. However, the intervention-based long-term evidence supporting a causal role of breakfast consumption is quite limited and appears to be influenced by several key dietary factors, such as dietary protein, fiber, and energy content. This article provides a comprehensive review of the intervention-based literature that examines the effects of breakfast consumption on markers of weight management and daily food intake. In addition, specific focus on the composition and size (i.e., energy content) of the breakfast meal is included. Overall, there is limited evidence supporting (or refuting) the daily consumption of breakfast for body weight management and daily food intake. In terms of whether the type of breakfast influences these outcomes, there is accumulating evidence supporting the consumption of increased dietary protein and fiber content at breakfast, as well as the consumption of more energy during the morning hours. However, the majority of the studies that manipulated breakfast composition and content did not control for habitual breakfast behaviors, nor did these studies include a breakfast-skipping control arm. Thus, it is unclear whether the addition of these types of breakfast plays a causal role in weight management. Future research, including large randomized controlled trials of longer-term (i.e., ≥6 mo) duration with a focus on key dietary factors, is critical to begin to assess whether breakfast recommendations are appropriate for the prevention and/or treatment of obesity.
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Affiliation(s)
- Heather J Leidy
- Department of Nutrition and Exercise Physiology, School of Medicine, University of Missouri, Columbia, MO
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Klimesova I, Miklankova L, Stelzer J, Ernest J. The Effect of Regular Breakfast on Body Mass Index in 9- to 10-year-old Czech Children. AMERICAN JOURNAL OF HEALTH EDUCATION 2016. [DOI: 10.1080/19325037.2015.1111175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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