Blood peach has high iron content and is the food for patients with iron deficiency anemia. Blood peach contains more potassium and less sodium, which is suitable for patients with edema. Blood peach kernel has the functions of promoting blood circulation, removing blood stasis, moistening intestine and relaxing bowels, and can be used for adjuvant treatment of amenorrhea and traumatic injury. Blood peach kernel extract has anticoagulant effect, can inhibit cough center, relieve cough and lower blood pressure, and can be used for the help and treatment of patients with hypertension.