who do not want to go for family therapy or obesity surgery we know that the best predictors of a treatment success are the tier institute the profile and high level of motivation we got a lot of viewer questions like from the heart who wants to know if using weight fast isn t the problem it s not dangerous like for kidneys they are indeed risks associated with fast weight loss particularly for the kidneys therefore we always recommend. a parallel monitoring by physicians or dieticians because too much protein it with a fast weight loss may be harmful for the kid makes bella flanagan is a teacher in australia and she s noticed an increase of children and she would like to know what she can do about it. indeed particularly in children and adolescents the prevalence of obesity and overweight significantly increased over recent years