Short Sleep Duration Is Associated With Eating More Carbohydrates and Less Dietary Fat in Mexican American Children

Autor: Elena Flores, Steve Gregorich, Lauri A. Pasch, Carlos Penilla, Suzanna M. Martinez, Julianna Deardorff, Nancy F. Butte, Louise C. Greenspan, Jeanne M. Tschann
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Latino
Male
Mexican American children
Calorie
Time Factors
carbohydrates
Overweight
Cardiovascular
Medical and Health Sciences
Oral and gastrointestinal
Body Mass Index
Cohort Studies
0302 clinical medicine
Risk Factors
fat
Accelerometry
Mexican Americans
030212 general & internal medicine
Aetiology
Child
Cancer
Pediatric
chemistry.chemical_classification
Unsaturated
Fatty Acids
Biological Sciences
Stroke
Fatty Acids
Unsaturated
Original Article
Female
Dietary Proteins
social and economic factors
medicine.symptom
Sleep Research
Polyunsaturated fatty acid
Cohort study
medicine.medical_specialty
Mothers
Childhood obesity
03 medical and health sciences
Animal science
children
Clinical Research
2.3 Psychological
Physiology (medical)
Internal medicine
Behavioral and Social Science
medicine
Dietary Carbohydrates
Humans
Obesity
Risk factor
Metabolic and endocrine
Nutrition
Neurology & Neurosurgery
Sleep duration
business.industry
Prevention
Psychology and Cognitive Sciences
Anthropometry
medicine.disease
Dietary Fats
Diet
accelerometer
Endocrinology
Cross-Sectional Studies
chemistry
Sleep Deprivation
Neurology (clinical)
business
Energy Intake
Sleep
030217 neurology & neurosurgery
Zdroj: Sleep, vol 40, iss 2
Popis: Study Objective Short sleep duration is a risk factor for childhood obesity. Mechanisms are unclear, but may involve selection of high carbohydrate foods. This study examined the association between estimated sleep duration and macronutrient intake as percentages of total energy among Mexican American (MA) 9-11 year olds. Methods This cross-sectional study measured diet using two 24-hour recalls and estimated sleep duration using hip-worn accelerometry in MA children (n = 247) who were part of a cohort study. Child and maternal anthropometry were obtained; mothers reported on demographic information. Using linear regression, we examined the relationship of sleep duration with energy intake, sugar intake, and the percentage of energy intake from carbohydrates, fat, and protein. Results Children were 47% male; mean age was 10 (SD = 0.9) years. Mean sleep duration was 9.6 (SD = 0.8) hours; 53% were overweight/obese, with a mean energy intake of 1759 (SD = 514) calories. Longer sleep duration was independently associated with a lower percentage of energy intake from carbohydrates (β = -0.22, p < .01) and a higher percentage of energy from fat (β = 0.19, p < .01), driven by the percentage of energy from polyunsaturated fatty acids (PUFA; β = 0.17, p < .05). No association was found with the intake of energy or total sugars, or the percent of calories from protein. Conclusions MA children who slept longer consumed diets with a lower percentage of calories from carbohydrates and a higher percentage from fat, especially from PUFA. Short sleep duration may be a risk factor for food cravings that are high in carbohydrate content and may displace heart-healthy dietary fat, and thereby increase obesity risk among children.
Databáze: OpenAIRE
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