“…Thirteen studies assessed muscle mass [20,25,27,34,39,[42][43][44]47,48,54,58,61] and six studies assessed muscle fiber cross-sectional area (CSA) [33,46,47,56,61,62]. Seven studies examined muscle function [35,38,40,[49][50][51][52], one study assessed muscular power [41] and one study assessed the muscle anabolic response [20]. Body composition was measured as whole body lean mass [27,34,35,[38][39][40][42][43][44][47][48][49]51,52,54,58] or as appendicular lean mass [20,25,26,33,36,…”