Hello dr My daughter is 9 month 15 days old her weight is 7.4 kg how to increase weight please advisr

A. Namaste Mom, Full term baby is expected to almost double their birth weight by the age of 4 to 6 months & later triple by the age of 1. give them now soft consistency foods.here include foods such as panner, egg yolk, chicken , fish if preferred, also rice, roti, dal, dalia, sago,dry fruits nuts and seeds, ghee etc