PROPOSAL OFA NEW EDUCATION SYSTEM FOR THE PKU DIET Mannhardt SM 1 , Fekete A 2 , Heddrich-Ellerbrok M 3 , Rocker S 3 , Rohde C 4 , Bollhalder-Wäckerlig S 5 , Gebauer C 6 , Kiener C 7 , Knafl B 8 , van Teeffelen A 9 1 Mannhardt Coaching, Schliengen, Germany 2 Univ Child Hosp, Vienna, Austria 3 Univ Child Hosp, Hamburg-Eppendorf, Germany 4 Univ Child Hosp, Leipzig, Germany 5 Univ Hosp, Zürich, Switzerland 6 Univ Child Hosp, Berlin, Germany 7 Nutricia GmbH, Heilbronn, Germany 8 Univ Child Hosp, Graz, Austria 9 Pediatr Dept, Univ Klinikum, Münster, Germany