Diet - chronic kidney disease

Definition:
This diet is used in the people with abnormal kidney renal function to prevent progression of renal disease. It is usually low in protein and may be low-sodium, and low-potassium. It may also involve fluid restriction. In diabetic patients with renal disease, a low carbohydrate diet may also be used.

Alternative Names:
Renal disease - diet; Kidney disease - diet

Function:
The purpose of a diet that restricts protein is to decrease the protein load on the kidney and slow down progression of renal disease. Sodium may be restricted to improve blood pressure control and to avoid fluid accumulation. Potassium is restricted because if it is not excreted effectively, it can accumulate and result in dangerous heart rhythms.


Review Date: 2/15/2002
Reviewed By: Debbie Cohen, M.D., Renal and Electrolyte Division, University of Pennsylvania Medical Center, Philadelphia, PA., and Elizabeth Hait, M.D., Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland, OH. Review provided by VeriMed Healthcare Network.

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