Preparation Staff asked 4 weeks ago Iron is a vital mineral that plays a crucial role in the body's overall health, particularly in the production of red blood cells. It is a key component of hemoglobin, the protein in red blood cells responsible for carrying oxygen from the lungs to different parts of the body. Without enough iron, the body cannot produce sufficient healthy red blood cells, leading to iron deficiency anemia, which causes fatigue, weakness, dizziness, and shortness of breath. Iron also supports muscle function, cognitive development, and a strong immune system. Pregnant women, children, and individuals with heavy blood loss require higher iron intake to prevent deficiencies. There are two types of dietary iron: heme iron, found in animal sources like meat and fish, and non-heme iron, found in plant-based foods like beans and spinach. Consuming iron-rich foods along with vitamin C (such as citrus fruits) helps improve iron absorption in the body.
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