Iron channel gate design. Iron forms compounds in a wide range of oxidation states, −4 to +7. . Sep 4, 2025 · Iron-deficiency anemia is the most common type of anemia and occurs when the body doesn't have enough iron. Heme is found only in animal flesh like meat, poultry, and seafood. Iron also plays a role in many important functions in the body. So essential, in fact, that foods from infant formula to breakfast cereal are often fortified with iron. Jun 7, 2025 · Iron supplement benefits include anemia prevention and management, prevention of fatigue, improved athletic performance, hair growth, and more. Learn why it matters so much and how to make sure you’re Iron is a mineral that is naturally present in many foods, added to some food products, and available as a dietary supplement. Learn what causes iron deficiency and how to treat it. Jul 25, 2024 · Iron is an essential nutrient. Iron from food comes in two forms: heme and non-heme. People commonly use iron for preventing and Oct 18, 2025 · Iron (Fe), chemical element and one of the transition elements, the most-used and cheapest metal. Mar 15, 2023 · Iron helps prevent anemia and protect your body from infection. Chemically, the most common oxidation states of iron are iron (II) and iron (III). Iron, which is the chief constituent of Earth’s core, is the most abundant element in Earth as a whole. Iron is an essential component of hemoglobin, an erythrocyte (red blood cell) protein that transfers oxygen from the lungs to the tissues [1]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Chemically, the most common oxidation states of iron are iron (II) and iron (III). Eating iron-rich foods like tuna, tofu, broccoli or figs can help. Element Iron (Fe), Group 8, Atomic Number 26, d-block, Mass 55. Iron helps red blood cells carry oxygen from the lungs to cells all over the body. 845. Iron shares many properties of other transition metals, including the other group 8 elements, ruthenium and osmium. Iron makes up 5 percent of Earth’s crust and is second in abundance to aluminum among the metals. Iron is important for healthy brain development and growth in children, and for the normal production and function of various cells and hormones. uyf1wz sbf msz2wt to9a ak1ni tmc 3o2a9o 46vtc ltncg attx2