What should be administered with oral iron to aid absorption?

Administering oral iron with orange juice is beneficial because the vitamin C present in the juice significantly enhances iron absorption in the gastrointestinal tract. Vitamin C helps convert iron from its ferric form (Fe3+) to the ferrous form (Fe2+), which is more soluble and readily absorbed by the body. This synergistic effect means that consuming iron supplements alongside sources of vitamin C can lead to improved efficacy in treating or preventing iron deficiency anemia, particularly in children who may need it for proper growth and development.

Additionally, while water is necessary for hydration, it does not have the same enhancing effect on iron absorption as vitamin C-rich foods or beverages. Foods like milk may inhibit iron absorption due to the presence of calcium, which competes for absorption, and cereal often contains phytates that can bind iron and decrease its bioavailability. Therefore, orange juice stands out as the preferred choice for improving iron absorption.