My son is 99 cm tall and underweight. He looks small among his peers. he is going to be 4 years old next month. He is picky eater too. What can I add in his routine to make his growth accordingly?

A. You should give a balanced nutrition diet plus good amount of proteins into the diet of your child which is what is going to be good and healthy to be given to the child so that is what you should focus upon for good health and growth and height of your child