#asktheexpert sir my son is 5 year old his waight is 17 kg he is 3fit 5" long but his very thin so what I can do for h

A. See the weight is only 1 kg kilogram under then the standard weight we expect the child to have so it is not at all less please do not worry about it your child is gaining very well as per the age further more if you want you can introduce more of proteins to the child in every day diet that should be beneficial for your kid