The baby is one and a half months old and only weighs 17 pounds. Why isn't it eating well?

Patient's question:

No

Doctor's answer:

Hello, your child's development is slow, which may be caused by zinc deficiency. Additionally, zinc deficiency mainly affects sexual development. It is recommended that you take your child to the hospital for a trace element test to check if they are zinc deficient, and then determine the method and dosage of zinc supplementation.