Is it bad to eat bananas at night?

Yes eating anything before bed is bad( fattening). Especially since there are a lot of carbs in bananas. If u need to lose less than ten lbs, I recommend about 40 to 60 net carbs daily, if u need to lose more than ten, I recommend no more than 30. more than 30, (ow) I recommend 20 net. Or just do the south beach diet. Its very effective for me I lost 22 lbs and I was 12 at the time and I've kept it off a year later