What mineral in meat makes haemoglobin?

The mineral in meat that is essential for the production of hemoglobin is iron. Iron is a key component of hemoglobin, the protein in red blood cells that carries oxygen throughout the body. Meat, especially red meat, is a rich source of heme iron, which is more readily absorbed by the body compared to non-heme iron found in plant sources. Adequate iron intake is crucial for maintaining healthy blood oxygen levels and preventing anemia.