hello Sir/ma'am my son is 4 years 11 month old and his weight is 12.5kg (under weight). he eat healthy (roti sbji dal fruits except milk)but not gaining the weight .suggest me what can I do .

A. dear mum , the wt is of concern , consult pediatrician for asessment of nutritional deficiency give a balanced diet variety of food groups include a protein source in every meal deworming twice a year