my baby boy is 4 years 9 months old, his weight is 18 kg, he looks very lean & not interested in food....what should I do to increase his appetite, please guide

A. Okay so currently your child is maintaining a weight gain for a five year old child so from a angle I feel your child could be looking lean but yes I feel child is much taller than lean is just going to be a body structure for your child so I believe however you are feeding your child is working out well and favourable for your child don’t need to do anything extra