Iron-rich foods are as follows: 1, animal liver, such as pig liver, chicken liver, lamb liver, beef liver, these animal livers are often rich in iron; 2, animal whole blood, such as pig blood, sheep blood, beef blood, these animal whole blood is often high in iron; 3, animal lean meat, such as lean pork, lean beef, lean lamb, chicken, shrimp, these animal lean meat is often also high in iron, and is in the form of heme iron, the absorption rate is relatively high.