Pregnant women can eat animal liver, red meat, dark-colored vegetables and other foods to supplement iron. 1. Animal offal: animal offal contains a lot of iron, which can effectively supplement the body needs. However, because animal offal contains more cholesterol, pregnant women should not consume too much of it, and it is not recommended for pregnant women with high cholesterol. 2. Red meat food: such as pork, beef, sheep lean meat, etc., are rich and easy to be absorbed by the body of iron, some high cholesterol pregnant women can choose to eat the right amount of red meat. 3. Vegetables: some dark-colored vegetables such as spinach, fungus, etc., containing the body’s iron, pregnant women can eat. Appropriate iron supplementation during pregnancy has many benefits for pregnant women, can prevent the occurrence of iron-deficiency anemia, but also to prevent intrauterine ischemia and hypoxia of the fetus. However, food supplementation of iron is extremely limited, the emergence of obvious iron deficiency, need to actively go to the hospital for consultation and treatment.