My daughter is 6years 8 months old. and she is underweight kid.what am I use for her weight gain(any supplement)

A. Hello mom As far as the child is active what the age and is eating well enough a healthy balanced diet there is no need to worry at all make sure that you give all fresh home-cooked food and avoid any sort of packaged or refined products for her you can give a dry fruits and nuts ,Chana ,Dal ,Rajma ,fruits and vegetables, cereals and millets , eggs ,milk and products