“The Role of Iron in Energy and Health”

Iron is crucial for producing hemoglobin, which carries oxygen in the blood. It supports energy levels, cognitive function, and immune health. Iron-rich foods include red meat, poultry, fish, lentils, and spinach. Iron needs vary by age and gender, with higher requirements for women and athletes. Ensuring adequate iron intake through diet or supplements supports overall health and prevents anemia. Understanding iron’s role is essential for maintaining energy and well-being.