Iron Absorption

Why is Iron Important?

Iron plays a vital role in energy production within our bodies. Iron helps transport oxygen from the lungs throughout the rest of the body. Iron is also a part of many enzymes in the body including those that provide antioxidant protection.¹

What is Iron Deficiency?

Iron is the most common nutrient deficiency in the world.^1,4 Symptoms of low iron levels can include tiredness, weakness, shortness of breath, and headaches.^1,2 Iron deficiency can also lead to anemia, a condition marked by too few or abnormal red blood cells.² Impaired cognitive development in children and poor pregnancy outcomes are some of the conditions that have been associated with iron deficiency.^1,2

Vitamin C and Citric Acid Aid in Iron Absorption

Ensure optimal iron intake by eating foods that are high in iron, such as animal proteins, lentils, potatoes, and green leafy vegetables. The iron from plant-based foods is not as well absorbed in the body as iron from animal proteins. When consuming iron-rich plants, it is beneficial to also consume foods with vitamin C or citric acid, such as 100% orange juice, which may help increase absorption of iron into your body.^1-3 Orange juice is an excellent source of vitamin C, providing more than 100% of the recommended daily value in an 8-ounce glass.* Orange and other citrus juices are reported to be the largest contributors of vitamin C in the diet.⁵ Citric acid also occurs naturally in orange juice and contributes to its sweet-tangy taste.