Final answer:
Iron stores in infants are typically depleted during the weaning process and the introduction of solid foods.
Step-by-step explanation:
Iron stores are usually depleted in infants during the weaning process and the introduction of solid foods.
At around 6 months of age, when breast milk or formula alone can no longer meet the iron needs of the growing baby, iron-rich foods should be introduced to prevent iron deficiency anemia.
Iron-fortified cereals, pureed meats, and pureed vegetables are recommended as good sources of iron.
The iron stores in infants can be further depleted if they have a poor diet, suffer from chronic blood loss, or have other factors that increase their iron requirements.