Which beverage is most appropriate for a pregnant client to take with iron supplements to enhance absorption?

Choosing orange juice as the beverage to take with iron supplements is optimal due to its high vitamin C content. Vitamin C significantly enhances the absorption of non-heme iron, which is found in plant-based sources and is commonly used in supplements. The acidity of orange juice helps convert iron into a more absorbable form, facilitating better uptake in the digestive tract.

In contrast, milk can inhibit iron absorption because it contains calcium, which competes with iron for absorption. Water offers hydration but does not provide any beneficial nutrients for enhancing iron absorption. Coffee contains tannins that can form complexes with iron, making it less effective in facilitating iron uptake. Therefore, orange juice stands out as the most suitable choice for pregnant clients taking iron supplements, promoting better iron levels crucial for both maternal and fetal health.