12 Nighttime Habits That Make You Gain Weight6. You love eating dessert at night.Consequences:Fat cells are made from white sugar and flour.Those calories can’t be burned off at night.Recommendation:For dessert, have some fruit. It’s like candy that is good for you and won’t make you fat.Pages: 1 2 3 4 5 6 7 8 9 10 11 12