my baby is 16 month old,from last 5 month his weight is 8.9 kg giving everything ragi panner dry fruits milk etc etc but in fine course he is not gaining weight please help me out

A. weight Is in normal range, Give him a normal food in small amounts and in frequent intervals. Feed same food items (menue) continue for 4-5 days then change the food item for another 4-5days. Feed with other family members.