Influence of dietary protein intake on body composition in chronic kidney disease patients in stages 3-5: A cross-sectional study
| Autor: | Ángel Nogueira, Yone Castro, Guillermina Barril, Mar Ruperto López, José Antonio Sánchez-Tomero |
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| Rok vydání: | 2017 |
| Předmět: |
Male
Low protein Cross-sectional study 030232 urology & nephrology Renal function Physiology urologic and male genital diseases lcsh:RC870-923 Severity of Illness Index 03 medical and health sciences 0302 clinical medicine Diabetes mellitus medicine Humans 030212 general & internal medicine Renal Insufficiency Chronic Aged Surrogate endpoint business.industry medicine.disease lcsh:Diseases of the genitourinary system. Urology Cross-Sectional Studies Nephrology Etiology Body Composition Kidney Failure Chronic Composition (visual arts) Female Dietary Proteins business Kidney disease |
| Zdroj: | Nefrología (English Edition), Vol 38, Iss 6, Pp 647-654 (2018) Nefrología, Vol 38, Iss 6, Pp 647-654 (2018) |
| ISSN: | 2013-2514 |
| Popis: | Introduction: A controlled protein intake has shown beneficial effects to preserve renal function and nutritional status in chronic kidney disease (CKD) patients. This study aimed to analyze usual dietary protein intake and its potential contribution to body composition in CKD patients in stages 3–5. Method: Cross-sectional study in 134 CKD patients in stages 3–5 (mean e-GFR: 19.4 ± 8.7 ml/min/1.73 m2; males 68.7% and primary CKD etiology was diabetes mellitus, 35.8%). Demographic, clinical and nutritional parameters were evaluated. Normalized protein nitrogen appearance (nPNA), was used as a surrogate marker of dietary protein intake. The sample was classified into three nPNA groups (Gn): G1 |
| Databáze: | OpenAIRE |
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