Micronutrient supplementation in children on continuous cycling peritoneal dialysis (CCPD).
Data on the micronutrient (vitamin and trace mineral) requirements of children on chronic peritoneal dialysis is limited. Few preparations are of suitable content and palatability. In a prospective study we have assessed and compared the serum levels and dietary intakes of micronutrients (vitamins A, E, B12, folate and zinc, copper, iron) in 7 children on CCPD who were receiving either Ketovite tablets (vitamins C, E and B complex) and Cholecalciferol or a more comprehensive supplement, Paediatric Renal Seravit (vitamins A, E, D, C and B complex with trace minerals). All children received nutritional supplements orally or via a gastrostomy button. These supplements contributed significantly to their nutritional intakes. The mean dietary intakes of the studied micronutrients, with the exception of vitamins A, E, B12 and folate, were below RDA (USA) values. The Renal Seravit was tolerated by only 5 of the 7 patients. There was no significant difference in serum levels of the micronutrients while on the Paediatric Renal Seravit compared to Ketovite. Serum iron levels remained low on both supplements. A comprehensive micronutrient supplement may still be required in children on prolonged dialysis.
Paediatric Renal Unit, City Hospital, Nottingham, UK.
J E
JE
Coleman
A R
AR
Watson
D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D004044:Dietary Proteins / Q000008:administration & dosage; D002149:Energy Intake; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008903:Minerals / Q000008:administration & dosage* / Q000097:blood; D010530:Peritoneal Dialysis; D014131:Trace Elements / Q000008:administration & dosage* / Q000097:blood; D014815:Vitamins / Q000008:administration & dosage* / Q000097:blood
D004044:Dietary Proteins; D008903:Minerals; D014131:Trace Elements; D014815:Vitamins