Effect of probiotic-prebiotic supplementation with diet counseling in chronic kidney disease

Abstract

Chronic kidney disease (CKD) is a progressive disease leading to requirement of renal replacement therapy (RRT) over a period of time. Limited availability and high cost of RRT in many countries necessitates the researchers to focus on either prevention or slowing the progression of CKD. High dose probiotics have been hypothesized to metabolize the nitrogenous waste products, thus delaying the requirement of dialysis. The purpose of this short term intervention study was to study the effect of probiotic-prebiotic therapy and diet counseling on nutrition, renal progression, and overall health of CKD patients. Thirty predialysis CKD patients (21 males, 9 females) were included in the study. The diet charts were designed according to the underlying nutritional status and blood parameters. Calorie intake was 30-40 kcal/kg; proteins 0.6-0.8 g/kg (with at least 50% high biological value); potassium 1.5-2 gm./day; and phosphorus