good morning mam. my son is 6 year old and he is only 16 kg . not gaining the weight. plz suggest me what to do

A. Namaste Mom, Very Good Morning to you as well, As far as the child is active for his age and also eating healthy no worries on that. give them dals, rajma, whole moong , sprouts, chana etc , eggs , chicken if preffered , also you could give dry fruits, fruit milk shakes as well, green leafy vegetables, stuff paranthas, chilla etc