The phrase "food rich in iron" refers to foods that contain a high amount of iron, an essential mineral needed for various bodily functions such as oxygen transport and energy production. Iron-rich foods are important for maintaining good health, particularly for individuals who may be at risk for iron deficiency or have anemia. Examples of iron-rich foods include red meats, poultry, fish, legumes, nuts, seeds, dark leafy greens and fortified grains such as bread and cereals.