WCN24-701 EFFECTS OF SULFORAPHANE SUPPLEMENTATION ON PLASMA LEVELS OF UREMIC TOXINS IN PATIENTS UNDERGOING HEMODIALYSIS - Denise Mafra; Marcia Ribeiro; Livia Alvarenga; Ludmila Cardozo; Lia Nakao; Marcelo Ribeiro-Alves; Julie Ann Kemp (Kidney International Reports)