If it is iron deficiency anemia. You can eat animal liver and animal blood, twice a week, one or two taels each time, the weekly red meat intake should not exceed 500 grams, do not eat processed meat, and eat one boiled egg every day. Coupled with foods rich in vitamin C, you must also pay attention to balanced nutrition. Each meal should be 70 to 80% full, and you must exercise step by step according to your own situation.