PROTEIN-INTAKE CAN NOT BE ESTIMATED FROM URINARY UREA EXCRETION

被引:4
作者
ECHTEN, JEK
NAUTA, J
HOP, WCJ
DEJONG, MCJW
VANLUIJK, WHJ
VANAMSTEL, SLBP
ROODHOOFT, AMM
NOORDZIJ, CM
WOLFF, ED
机构
[1] Department of Paediatrics, Subdivision Nephrology, Sophia Children's Hospital/University Hospital Rotterdam, Rotterdam, 3038 GE
[2] Department of Epidemiology and Biostatistics, University Hospital, Rotterdam
[3] Department of Paediatrics, Subdivision Nephrology, University Hospital, Nijmegen
[4] Department of Paediatrics, Subdivision Nephrology, University Hospital, Groningen
[5] Department of Paediatrics, Subdivision Nephrology, Academic Medical Centre, Amsterdam
[6] Department of Paediatrics, Subdivision Nephrology, University Hospital, Antwerp
关键词
CHRONIC RENAL FAILURE; URINARY UREA EXCRETION; DIETARY DIARY; PROTEIN RESTRICTION; COMPLIANCE;
D O I
10.1007/BF00856848
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
We assessed the relationship between protein intake (calculated from a 3-day prospective dietary diary) and 24-h urinary urea excretion in 37 children with chronic renal failure. Protein intake was not restricted during the investigation period. The 24-h urinary urea excretion correlated poorly with the protein intake estimated from the dietary diary (r = 0.58). We conclude that although it is common practice to assess compliance with a protein-restricted diet in children with chronic renal failure with a dietary diary and 24-h urinary urea excretion, the value of this assessment is questionable.
引用
收藏
页码:85 / 87
页数:3
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