Chemically, the most common oxidation states of iron are iron (II) and iron (III). Iron shares many properties of other transition metals, including the other group 8 elements, ruthenium and …

Iron helps red blood cells carry oxygen from the lungs to cells all over the body. Iron also plays a role in many important functions in the body. People commonly use iron for preventing and...

Jul 25, 2024 · Iron is a key component to making sure that your body has oxygen-rich blood. That’s important for your brain, immune system and more.

Jan 4, 2022 · If you consume too little iron, over time your body can become iron deficient. Examples of iron-rich foods include meat, eggs, leafy green vegetables and iron-fortified foods.

6 days ago · Iron (Fe), chemical element and one of the transition elements, the most-used and cheapest metal. Iron makes up 5 percent of Earth’s crust and is second in abundance to …

Iron is a major component of hemoglobin, a type of protein in red blood cells that carries oxygen from your lungs to all parts of the body. Without enough iron, there aren’t enough red blood …

Food Sources of Iron Iron helps carry oxygen throughout your body and getting enough is important for growth and development. Use the tables below to identify foods and drinks with …

Iron is a mineral that is naturally present in many foods, added to some food products, and available as a dietary supplement. Iron is an essential component of hemoglobin, an …

Jun 7, 2025 · Iron supplement benefits include anemia prevention and management, prevention of fatigue, improved athletic performance, hair growth, and more.

1 day ago · Iron deficiency can cause several symptoms, including fatigue, headaches, and brittle nails. Spotting these signs early on can help you prevent complications.