keeping baby full

mamaX2
My daughter is 7 months old I know she should be eatting 4-5 bottles a day 6-8 ounces well she's eating 6 bottles of 8 ounces a day. I also know that they should be napping 3.5 hours a day and sleeping 11uninterrupted  hours of sleep at night she religiously is eatting every three hours even at night. She also eats baby food three times a day. She is by no means Over weight. She is actually right where she's supposed to be I just feel like she's eatting a lot and don't know how to keep her full. Because when she eats she will eat the whole bottle or the whole thing of baby food like she's so hungry. Any advice?