Name a nutrient that is often fortified in breakfast cereals.

Iron is commonly fortified in breakfast cereals to help combat iron deficiency anemia, particularly in populations that may not get enough iron from their regular diet. This practice is especially beneficial for children and adolescents, who are in critical growth stages and may have increased iron needs. Iron plays a vital role in the body by forming hemoglobin, which carries oxygen in the blood. By fortifying cereals, manufacturers provide an easy and accessible way for consumers to increase their iron intake, as breakfast cereals are a staple food for many people.

While calcium, Vitamin C, and protein are important nutrients, they are not as frequently added to breakfast cereals as iron. Calcium is typically found in dairy products and fortified plant-based milks, while Vitamin C is present in fruits and vegetables. Protein is an essential nutrient, but many cereals do not focus on protein fortification, as they are often consumed with milk or yogurt, which already provides protein content.