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Fiore G, Scapaticci S, Neri CR, Azaryah H, Escudero-Marín M, Pascuzzi MC, La Mendola A, Mameli C, Chiarelli F, Campoy C, Zuccotti G, Verduci E. Chrononutrition and metabolic health in children and adolescents: a systematic review and meta-analysis. Nutr Rev 2023:nuad122. [PMID: 37944081 DOI: 10.1093/nutrit/nuad122] [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: 11/12/2023] Open
Abstract
CONTEXT Obesity has emerged as a global health issue for the pediatric population, increasing the need to investigate physiopathological aspects to prevent the appearance of its cardiometabolic complications. Chrononutrition is a field of research in nutritional sciences that investigates the health impact of 3 different dimensions of feeding behavior: regularity of meals, frequency, and timing of food intake. OBJECTIVE We carried out a systematic review and meta-analysis to investigate the association between chrononutrition in children and adolescents and the risk of overweight/obesity or a cluster of metabolic abnormalities related to glucose and lipid metabolism, blood pressure, and cardiovascular disease risk. DATA EXTRACTION A literature search was performed using PubMed, EMBASE, and The Cochrane Library for relevant articles published before August 2022. DATA ANALYSIS A total of 64 articles were included in the narrative synthesis (47 cross-sectional and 17 cohort studies), while 16 studies were included in the meta-analysis. Meta-analysis showed that non-daily breakfast consumers (≤6 d/wk) had a higher risk of overweight/obesity (odds ratio [OR], 1.45; 95% confidence interval [CI], 1.08-1.82] compared with daily breakfast eaters (7 d/wk). Similarly, irregular breakfast consumption (only 0-to-3 times/wk) increased the risk of abdominal obesity (waist-to-height ratio ≥ 0.5) compared with regular consumption (5-to-7 times/wk) (OR, 1.38; 95% CI, 1.26-1.49). There was evidence to suggest that a regular frequency of meal consumption (≥4 times/d) is preventive against overweight/obesity development compared with fewer meals (≤3 times/d) (OR, 0.83; 95% CI, 0.70-0.97). In the narrative synthesis, snacking habits showed controversial results, while food timing was the most understudied dimension. CONCLUSION Overall, our data indicate a potential implication of chrononutrition in affecting pediatric metabolic health; however, the evidence of this association is limited and heterogeneous. Further prospective and intervention studies with a consistent approach to categorize the exposure are needed to elucidate the importance of chrononutrition for pediatric metabolic health.
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Affiliation(s)
- Giulia Fiore
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Health Sciences, University of Milan, Milan, Italy
| | - Serena Scapaticci
- Department of Pediatrics, University of Chieti "G. D'Annunzio", Chieti, Italy
| | - Costanza R Neri
- Department of Pediatrics, University of Chieti "G. D'Annunzio", Chieti, Italy
| | - Hatim Azaryah
- Department of Pediatrics, School of Medicine, University of Granada, Granada, Spain
- EURISTIKOS Excellence Centre for Pediatric Research, Biomedical Research Centre (CIBM), University of Granada, Granada, Spain
| | - Mireia Escudero-Marín
- Department of Pediatrics, School of Medicine, University of Granada, Granada, Spain
- EURISTIKOS Excellence Centre for Pediatric Research, Biomedical Research Centre (CIBM), University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (Ibs-GRANADA), San Cecilio University Hospital, Granada, Spain
- Neurosciences Institute Dr. Federico Oloriz, University of Granada, Granada, Spain
| | - Martina C Pascuzzi
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Alice La Mendola
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Chiara Mameli
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Francesco Chiarelli
- Department of Pediatrics, University of Chieti "G. D'Annunzio", Chieti, Italy
| | - Cristina Campoy
- Department of Pediatrics, School of Medicine, University of Granada, Granada, Spain
- EURISTIKOS Excellence Centre for Pediatric Research, Biomedical Research Centre (CIBM), University of Granada, Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (Ibs-GRANADA), San Cecilio University Hospital, Granada, Spain
- Neurosciences Institute Dr. Federico Oloriz, University of Granada, Granada, Spain
- Spanish Network of Biomedical Research in Epidemiology and Public Health (CIBERESP), Granada's Node, Institute of Health Carlos III, Madrid, Spain
| | - Gianvincenzo Zuccotti
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Elvira Verduci
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Health Sciences, University of Milan, Milan, Italy
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Kawalec A, Pawlas K. Breakfast Frequency and Composition in a Group of Polish Children Aged 7-10 Years. Nutrients 2021; 13:nu13072241. [PMID: 34209874 PMCID: PMC8308292 DOI: 10.3390/nu13072241] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/22/2021] [Accepted: 06/26/2021] [Indexed: 12/03/2022] Open
Abstract
Breakfast is considered one of the crucial elements of a healthy diet. Most studies evaluate breakfast consumption with the risk of obesity and other health effects. Less attention is paid to the evaluation of breakfast composition and patterns. Thus, this study aimed to describe the most frequently observed breakfast patterns and to assess breakfast composition and quality in a group of Polish early school-age children. The cross-sectional survey study was conducted in school years 2017/2018 and 2018/2019. Information regarding breakfast was obtained with the use of an original paper-based weekly observation diary, and breakfast quality was assessed with a special scoring designed to be used together with the diary. In total, 223 schoolchildren of the second and third grades participated in the study, and 200 diaries were analyzed. More than ¾ of the participants consumed breakfast every day. Nearly 68% of meals were classified as well balanced, but only 16.5% of children eat a well-balanced breakfast every day. The number of children who usually (≥5 times per week) eat a sandwich for breakfast was 94 (47%), and that of those who habitually eat cereal and milk or porridge was 29 (14.5%). Only 7% of children consumed fruit or vegetables for breakfast daily, and 26.5% never eat fruit or vegetables for breakfast. Concluding, most children eat breakfast regularly, but the meal composition and quality might be improved.
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Yeung E, Daniels SR, Patel SS. Dyslipidemia in childhood and adolescence: from screening to management. Curr Opin Endocrinol Diabetes Obes 2021; 28:152-158. [PMID: 33394719 DOI: 10.1097/med.0000000000000607] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE OF REVIEW To summarize types of dyslipidemia frequently encountered during childhood and adolescence, with a focus on screening, diagnosis, and management. RECENT FINDINGS It is important that screening for atherosclerotic cardiovascular disease (ASCVD) begin in childhood. Genetic testing allows for increased awareness of dyslipidemia and more targeted intervention. Pharmacologic treatment of pediatric dyslipidemias has a good safety profile and can reduce adult ASCVD risk. SUMMARY Much of what is known about pediatric dyslipidemia has been extrapolated from adult data, but recently, there have been increasing investigations within the pediatric population to better guide diagnosis and management of these disorders.
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Affiliation(s)
- Elizabeth Yeung
- Section of Cardiology, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado, USA
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