My son is very thin, he has no energy for food. What should I do, can I feed him, his weight is 17 kg

A. Mam actually I don’t know how come your child is not eating or is very weak where your child is maintaining the appropriate weight for a 4 1/2 year old child which is actually supposed to be 17 only so I don’t know what is this thing all about but it seems like your child is very healthy if you feel your child is low and energy increase the intake of citrus fruits and proteins in the diet and check with your doctor for a supplement to be given