Which food sources are considered good sources of heme iron?

Heme iron is a form of iron that is more readily absorbed by the body compared to non-heme iron, which is found in plant-based foods. The primary sources of heme iron are animal products, and these are especially abundant in red meats, poultry, and certain fish. This form of iron is bound within hemoglobin and myoglobin, thus making it highly bioavailable.

When considering iron sources, red meat, in particular, is often highlighted because it not only contains high levels of heme iron but also contributes to overall iron status due to its rich nutrient profile. Animal proteins provide a direct source of heme iron that is crucial for preventing iron deficiency and promoting healthy blood production.

On the other hand, the other food groups mentioned do contain iron, but it is predominantly in the non-heme form. Beans, lentils, nuts, seeds, vegetables, and fruits all provide non-heme iron, which the body does not absorb as efficiently as heme iron. Therefore, while these foods can contribute to overall iron intake, they do not qualify as good sources of heme iron.