iron

Iron

Iron is a chemical element; it has symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of …

Iron

Iron is the fourth most abundant element, by mass, in the Earth's crust. The core of the Earth is thought to be largely composed of iron with nickel and sulfur. The most common iron-containing ore is haematite, but iron is found widely distributed in other minerals such as magnetite and taconite.

Iron Supplements: Benefits, Side Effects, Dosage, and More

Iron is one of the most important minerals your body needs to remain healthy. If left untreated, iron deficiency can progress to anemia. Iron supplements are used to treat iron deficiency and IDA under medical supervision. There is almost no need to supplement iron if you are not iron deficient or anemic.

Iron

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 erythrocyte (red blood cell) protein that transfers oxygen from the lungs to the tissues [ 1 ].

Iron | Element, Occurrence, Uses, Properties, & Compounds

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 aluminum among the metals. Iron, which is the chief constituent of Earth's core, is the most abundant element in Earth as a whole.

Iron: Recommended intake, benefits, and food sources

Iron is a mineral vital to the proper function of hemoglobin, a protein needed to transport oxygen in the blood and perform other various processes. A shortage of iron in the blood can lead to...

Iron | The Nutrition Source

Iron is an important mineral that helps maintain healthy blood. A lack of iron is called iron-deficiency anemia, which affects about 4-5 million Americans yearly. [1] It is the most common nutritional deficiency worldwide, causing extreme fatigue and lightheadedness.

Iron deficiency anemia

Overview. Iron deficiency anemia is a common type of anemia — a condition in which blood lacks adequate healthy red blood cells. Red blood cells carry oxygen to the body's tissues. As the name implies, iron deficiency anemia is due to insufficient iron. Without enough iron, your body can't produce enough …

Iron (Element)

Iron is a brittle, hard substance, classified as a metal in Group 8 on the Periodic Table of the Elements. The most abundant of all metals, its pure form rapidly corrodes from exposure to moist...

Iron

Iron in supplements is often in the form of ferrous sulfate, ferrous gluconate, ferric citrate, or ferric sulfate. Dietary supplements that contain iron have a statement on the label warning that they should be kept out of the reach of children. Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children ...