Hello sir. My son is one year n seven years old. but he is underweight. what's your suggestion

A. How much under video child is what kind of a diet plan are you following how well is your child eating all these things are very important for me to know so since there are no details present in the question I would advise you to take a proper check up of your child with a nutrition export they have an expertise in the area I’m sure they’ll be able to give your best advice and diet plan associated for this