“…Weight history was considered in twenty-five (7-10,16-19,21-23, 27,28,30,31,35-39,41-44,46) of the thirty-five studies: four studies (16,38,43,46) reported a stable body weight for a certain period of time before the experiment (ranging from 1 week (38) to 2 years (16,43,46) ), and twenty-one studies (7)(8)(9)(10)(17)(18)(19)(21)(22)(23)27,28,30,31,(35)(36)(37)39,41,42,44) reported it for a longer period throughout the growth period and/or the post-pubertal period. Weight history was not considered in the ten (11,20,(24)(25)(26)(32)(33)(34)40,45) remaining studies.…”