Being fat for a woman is the norm. When it comes to norm, this cannot be called propaganda.

For a woman, the norm is not to be thin, but not fat. 45kg is not the norm (except for genetic characteristics). With the now-pronounced debris starts no less problems than with obesity: irregular cycle, difficult to get pregnant, psychological problems, problems with joints, etc., caused by a deficiency of essential substances and insufficient fat layer to provide heat to internal organs (learn biology, what is needed fat) and the necessary minimum, so that the body feels safe.