PMID: 9192200Jun 1, 1997Paper

Validation of dietary intakes of protein and energy against 24 hour urinary N and DLW energy expenditure in middle-aged women, retired men and post-obese subjects: comparisons with validation against presumed energy requirements

European Journal of Clinical Nutrition
A E BlackW A Coward

Abstract

To compare validation of reported dietary intakes from weighed records against urinary nitrogen excretion and energy expenditure measured by DLW, and to examine the utility of the Goldberg cut-off for EI:BMR in the identification of under-reporters. Energy (EI) and nitrogen (protein) intake (NI) were measured by 16 d of weighed diet records collected over 1 y. They were validated against urinary nitrogen excretion in 5-8 (mean 6.0) 24 h urine collections and total energy expenditure (EE) measured by doubly labelled water (DLW). Basal metabolic rate (BMR) as measured by whole body calorimetry in women or bedside ventilated hood (Deltatrac) in men. Individual subjects were identified as under-reporters if Urine N:NI was > 1.00 or if EI:EE was < 0.79. The agreement between the two ratios in detecting under-reporting was examined. The results from the direct validation by DLW were also compared with validation using the Goldberg cut-off for EI:BMR (Goldberg et al, 1991). Eighteen women aged 50-65 y and 27 men aged 55-87 y were selected from participants in two larger dietary surveys as representing the full range of dietary reporting as measured by Urine N:NI. Data from a previous study of 11 post-obese subjects were also included....Continue Reading

Citations

Feb 24, 2001·Journal of the American Dietetic Association·A E Black, T J Cole
Dec 18, 2001·Nutrition·P M LührmannM Neuhäuser-Berthold
Jan 26, 2011·The British Journal of Nutrition·Sandrine LioretLionel Lafay
May 12, 2001·The British Journal of Nutrition·R J Hill, P S Davies
Mar 18, 2003·Public Health Nutrition·Sheila A Bingham
Mar 14, 2003·Public Health Nutrition·Victor KipnisRaymond J Carroll
Nov 10, 2005·Public Health Nutrition·Manuel Ramirez-Zea
Nov 7, 2012·Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association·Finnian R Mc CauslandSteven M Brunelli
Nov 14, 2012·Nutrition Research·Kentaro MurakamiUNKNOWN Japan Dietetic Students’ Study for Nutrition and Biomarkers Group
Apr 12, 2003·Obesity Research·Andrea C BuchholzPaul B Pencharz
Feb 5, 2009·Journal of Human Nutrition and Dietetics : the Official Journal of the British Dietetic Association·Y C ProbstL Tapsell
May 1, 2010·Journal of the American Dietetic Association·Dani-Maree IrelandJennifer B Keogh
Jan 28, 2010·Journal of the American Dietetic Association·Frances E ThompsonTom Baranowski
Nov 5, 2013·Journal of the Academy of Nutrition and Dietetics·Rashmi S SharmaMegan A McCrory
Mar 6, 2012·Clinical Nutrition : Official Journal of the European Society of Parenteral and Enteral Nutrition·Georg KreymannGary P Zaloga
Dec 19, 2013·Gastroenterology Research and Practice·Carlene Johnson Stoklossa, Suneet Atwal
Feb 24, 2001·American Journal of Epidemiology·V KipnisR J Carroll
May 26, 2007·Journal of the American Dietetic Association·Shivani SahniKatherine L Tucker
Jul 28, 2005·American Journal of Physiology. Endocrinology and Metabolism·Mette HansenKai Henrik Wiborg Lange
Oct 18, 2000·International Journal of Obesity and Related Metabolic Disorders : Journal of the International Association for the Study of Obesity·A E Black
Jun 13, 2000·International Journal of Obesity and Related Metabolic Disorders : Journal of the International Association for the Study of Obesity·M L KlemJ O Hill
Feb 7, 2003·European Journal of Clinical Nutrition·L Frost AndersenB-E Hustvedt

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