Iron is one of the most essential minerals required by the human body. It plays a key role in producing hemoglobin, a protein in red blood cells that helps transport oxygen to all parts of the body.

Iron is an essential mineral that plays a crucial role in the body's ability to transport oxygen through the bloodstream and ...

Several plant-based foods—including spinach, beans, and chickpeas—can provide as much or more iron than a serving of steak.

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...