1 ESPEN Guideline: Clinical Nutrition in inflammatory bowel disease 1 Alastair Forbes a* , Johanna Escher b , Xavier Hébuterne c , Stanisław Kłęk d , Zeljko Krznaric e , 2 Stéphane Schneider f , Raanan Shamir g , Kalina Stardelova h , Nicolette Wierdsma i , Anthony E 3 Wiskin j , Stephan C. Bischoff k 4 5 a Norwich Medical School, University of East Anglia, Bob Champion Building, James Watson 6 Road, Norwich, NR4 7UQ, United Kingdom 7 E-Mail: alastair.forbes@uea.ac.uk 8 9 b Erasmus Medical Center - Sophia Children’s Hospital, office Sp-3460, 10 Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands 11 E-Mail: j.escher@erasmusmc.nl 12 13 c Gastroentérologie et Nutrition Clinique, CHU de Nice, Université Côte d'Azur, Nice, France 14 E-Mail: hebuterne.x@chu-nice.fr 15 16 d General and Oncology Surgery Unit, Stanley Dudrick’s Memorial Hospital, 15 Tyniecka 17 Street, 32-050 Skawina (Krakau), Poland 18 E-Mail: klek@poczta.onet.pl 19 20 e Clinical Hospital Centre Zagreb, University of Zagreb, Kispaticeva 12, 10000 ZAGREB, 21 Croatia 22 E-Mail: zeljko.krznaric1@zg.t-com.hr 23 24 f Gastroentérologie et Nutrition Clinique, CHU de Nice, Université Côte d'Azur, Nice, France 25 E-Mail: stephane.schneider@unice.fr 26 27 g Tel-Aviv University, Schneider Children's Medical Center of Israel, 14 Kaplan St., Petach- 28 Tikva, Israel 49202 29 E-Mail: shamirraanan@gmail.com 30 31 h University Clinic for Gasrtroenterohepatology, Clinal Centre “Mother Therese” Mother 32 Therese Str No 18, Skopje, Republic of Macedonia 33 E-Mail: kalina.stardelova@gmail.com 34 35 i VU University Medical Center, Department of Nutrition and Dietetics, De Boelelaan 1117, 36 1081 HV, Amsterdam, The Netherlands 37 E-Mail: N.Wierdsma@vumc.nl 38 39 j Paediatric Gastroenterology & Nutrition Unit, Bristol Royal Hospital for Children, Upper 40 Maudlin Street, Bristol, BS2 8BJ, United Kingdom 41 E-Mail: a.wiskin@nhs.net 42 43 k Institut für Ernährungsmedizin (180) Universität Hohenheim, Fruwirthstr. 12, 70593 44 Stuttgart, Germany 45 E-Mail: bischoff.stephan@uni-hohenheim.de 46 47 *Corrresponding author 48 Alastair Forbes, Norwich Medical School, University of East Anglia, Bob Champion Building, 49 James Watson Road, Norwich, NR4 7UQ, United Kingdom 50 E-Mail: alastair.forbes@uea.ac.uk, Phone: +44 (0)1603 591903 51 52