Backx, E M P
Tieland, M
Maase, K
Kies, A K
Mensink, M
van Loon, L J C
de Groot, L C P G M
Article History
Received: 6 October 2015
Revised: 23 May 2016
Accepted: 24 June 2016
First Online: 27 July 2016
Competing interests
: The project is funded by DSM, Food Specialties (Delft, The Netherlands) and the Dutch Olympic Committee (NOC)*Dutch Sports Federation (NSF) (Arnhem, The Netherlands). EMP Backx, M Tieland, M Mensink, LJ van Loon and CPMG de Groot have no conflicts of interest. K Maase is a researcher with Unit Elite Sports, Netherlands Olympic Committee*Netherlands Sports Confederation (NOC*NSF). AK Kies is a researcher with DSM Food Specialties.