My girl works nights so she gets up at 1pm and goes to sleep at 5 am. She eats around 5pm before work. Well she gets home at 2am and is hungry. I told her its ok for her to eat. Going 15 hours with out food isn't good and will slow her metabolism. Her trainer at Bailey's told her not to eat 3 hours before bed she will get fat. Normally i would agree its not good but she is fasting for too long that has to be worse then eating before bed.