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Journal article

Validation of a pre-coded food record for infants and young children

From

Division of Nutrition, National Food Institute, Technical University of Denmark1

National Food Institute, Technical University of Denmark2

Griffith University Queensland3

University of Copenhagen4

Background/Objectives:To assess the validity of a 7-day pre-coded food record (PFR) method in 9-month-old infants against metabolizable energy intake (ME(DLW)) measured by doubly labeled water (DLW); additionally to compare PFR with a 7-day weighed food record (WFR) in 9-month-old infants and 36-month-old children.Subjects/Methods:The study population consisted of 36 infants (age: 9.03±0.2 months) and 36 young children (age: 36.1±0.3 months) enrolled in a cross-over design of 7 consecutive days PFR vs 7 consecutive days WFR.

Children were randomly assigned to one method during week 1, crossing over to the alternative method in week 2. Total energy expenditure (TEE) and ME(DLW) were obtained in the 9-month-old infants using the DLW technique for 7 days while recording with PFR.Results:For the 9-month-old group, PFR showed a mean bias of +726âkJ/day, equivalent to 24%, (P

Language: English
Publisher: Nature Publishing Group
Year: 2012
Pages: 91-96
ISSN: 14765640 and 09543007
Types: Journal article
DOI: 10.1038/ejcn.2011.133
ORCIDs: Trolle, Ellen and 0000-0003-0449-0839

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