RT Journal Article SR Electronic T1 UEFA expert group statement on nutrition in elite football. Current evidence to inform practical recommendations and guide future research JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 416 OP 416 DO 10.1136/bjsports-2019-101961 VO 55 IS 8 A1 Collins, James A1 Maughan, Ronald John A1 Gleeson, Michael A1 Bilsborough, Johann A1 Jeukendrup, Asker A1 Morton, James P A1 Phillips, S M A1 Armstrong, Lawrence A1 Burke, Louise M A1 Close, Graeme L A1 Duffield, Rob A1 Larson-Meyer, Enette A1 Louis, Julien A1 Medina, Daniel A1 Meyer, Flavia A1 Rollo, Ian A1 Sundgot-Borgen, Jorunn A1 Wall, Benjamin T A1 Boullosa, Beatriz A1 Dupont, Gregory A1 Lizarraga, Antonia A1 Res, Peter A1 Bizzini, Mario A1 Castagna, Carlo A1 Cowie, Charlotte M A1 D'Hooghe, Michel A1 Geyer, Hans A1 Meyer, Tim A1 Papadimitriou, Niki A1 Vouillamoz, Marc A1 McCall, Alan YR 2021 UL http://bjsm.bmj.com/content/55/8/416.abstract AB Football is a global game which is constantly evolving, showing substantial increases in physical and technical demands. Nutrition plays a valuable integrated role in optimising performance of elite players during training and match-play, and maintaining their overall health throughout the season. An evidence-based approach to nutrition emphasising, a ‘food first’ philosophy (ie, food over supplements), is fundamental to ensure effective player support. This requires relevant scientific evidence to be applied according to the constraints of what is practical and feasible in the football setting. The science underpinning sports nutrition is evolving fast, and practitioners must be alert to new developments. In response to these developments, the Union of European Football Associations (UEFA) has gathered experts in applied sports nutrition research as well as practitioners working with elite football clubs and national associations/federations to issue an expert statement on a range of topics relevant to elite football nutrition: (1) match day nutrition, (2) training day nutrition, (3) body composition, (4) stressful environments and travel, (5) cultural diversity and dietary considerations, (6) dietary supplements, (7) rehabilitation, (8) referees and (9) junior high-level players. The expert group provide a narrative synthesis of the scientific background relating to these topics based on their knowledge and experience of the scientific research literature, as well as practical experience of applying knowledge within an elite sports setting. Our intention is to provide readers with content to help drive their own practical recommendations. In addition, to provide guidance to applied researchers where to focus future efforts.