should we give calcium, vitamin, iron supplements to 2 years child if child is not gaining weight.? please name few of the best ?

A. hi as such no need of it for this. for Healthy weight gain, offer starch rich food like boiled potatoes, sweet potatoes, rice to your child. give energy dense fruits like apple banana papaya etc to your child add dairy products like paneer curd ghee milk etc in your child diet give Massage to your child daily maintain good hygiene