the scientific term for anorexia is anorexia nervosa. i feel there are quite alot of girls who have some form of this today. there are those with a more severe case of anorexia but not extreme yet. but my advise is that if ur friends or even ur bf tells u that u ain't fat, then YOU ARE NOT FAT!!! period.
if u still do not believe me, have a look at how this mental condition makes ur body look "more and more like a supermodel". here are pictures taken from a website chilloutpoint.com
if u think these girls are beautiful then by all means carry on eating a few grains of rice or none at all. sheesh i'm even surprised these girls still got 2 lumps on their chest!! well anyway, its ur choice. =)
