A. Protein-rich foods provide the richest sources of absorbable iron.
Iron is an essential mineral that plays a crucial role in many bodily functions, including oxygen transport and energy production. The bioavailability of iron (the amount that can be absorbed and used by the body) varies depending on the source of the iron. Animal-based protein sources, such as beef, chicken, and fish, contain heme iron, which is more easily absorbed by the body than the non-heme iron found in plant-based sources such as vegetables, grains, and fortified cereals.
Therefore, protein-rich foods such as meat, poultry, fish, and eggs are the best sources of absorbable iron. However, plant-based sources of iron can still be an important part of a healthy diet, especially when consumed with foods that enhance iron absorption (such as vitamin C-rich fruits and vegetables).
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