Adults with iron deficiency anemia are recommended to eat more iron-rich foods, such as black fungus, pine mushrooms, animal liver, lean meat, eggs, oysters, scallops, lentils, and vegetables such as nori, cilantro, rape, and mustard are recommended. You can also eat some Chinese herbs for the spleen and kidney, such as yam, atractylodes, dulcimer, parasol, astragalus, cinnamon. In addition, be careful to eat less foods that inhibit the absorption of iron, such as high-fat foods, alkaline foods, peach kernels, almonds, kelp, carrots, and do not drink soy milk, tea and coffee. If the anemia is not mild, it is recommended to visit a hospital specialist.