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Energy intake variability in free-living young children

Nielsen, SB and Montgomery, C. and Kelly, L.A. and Jackson, D.M. and Reilly, John J (2008) Energy intake variability in free-living young children. Archives of Disease in Childhood, 93 (11). pp. 971-973. ISSN 0003-9888

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Abstract

It has been suggested that young children regulate their daily energy intake very closely with highly stable day-to-day total energy intake. This hypothesis was developed on the basis of an experimental study of 15 children aged 26 to 62 months, which reported a within-subject coefficient of variation (CV) in daily energy intake of 10.4%. We tested the hypothesis that free-living energy intakes were highly stable on a day-to-day basis in a sample of free-living young children from Glasgow, Scotland. In 101 children (47 boys) aged 2.6-6.8 years, energy intake was measured using multiple-pass 24-hour recalls. Within-subject CV was 19.2% which was significantly higher than the 10.4% reported by Birch and colleagues (p<0.0001). In addition, we identified four other studies on free-living children with within-subject CV's ranging from 16.1-28.7%. This evidence indicates that young children show a wide intra-individual variation in day-to-day regulation of energy intake in a free-living environment.

Item type: Article
ID code: 33638
Keywords: energy, obesity , child health, Personal health and hygiene, including exercise, nutrition , Pediatrics, Perinatology, and Child Health, Obstetrics and Gynaecology
Subjects: Medicine > Public aspects of medicine > Personal health and hygiene, including exercise, nutrition
Department: Faculty of Humanities and Social Sciences (HaSS) > School of Psychological Science and Health > Physical Activity for Health
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Depositing user: Pure Administrator
Date Deposited: 17 Oct 2011 11:22
Last modified: 05 Sep 2014 10:57
URI: http://strathprints.strath.ac.uk/id/eprint/33638

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