Iron absorption

Iron absorption

Iron is an essential mineral required for many bodily functions, such as transporting oxygen in the blood. However, iron absorption from food can vary depending on the form in which iron is present. In this article, we explore two different forms of iron: heme and non-heme iron, and how they are absorbed.

Heme iron vs. non-heme iron

Heme iron: This form of iron is found in animal-based products such as meat, fish, and poultry. Heme iron is absorbed more efficiently by the body than non-heme iron, with an absorption rate of approximately 15–35%.

Non-heme iron: This form is found in plant-based sources such as legumes, nuts, and grains. Its absorption rate is typically lower, around 2–20%.

Factors that inhibit iron absorption

Certain foods and compounds can inhibit iron absorption. These include dairy products, grains, legumes, seeds and nuts, tea, coffee, and red wine.

Iron supplement recommendation

If you find that you need additional iron but taking supplements on an empty stomach causes side effects, or if it is difficult to remember to take them at the right time, it may be beneficial to choose a supplement that can be taken with food. BlueIron can be taken with meals and can also be mixed into food, such as smoothies or yogurt. The iron in the product is in a form that is easily utilized by the body and does not react with other foods.

Summary

Iron intake and absorption are important for our health. It is essential to understand the differences between various forms of iron and how different foods can affect absorption. If you are concerned about your iron intake, consult a healthcare professional or nutritionist for the best options for you.

Remember that each of us is unique, and iron requirements can vary from person to person. Listen to your body and ensure adequate iron intake.