1, subjects are different: cattle lung belongs to the lungs of bovine animals yellow cattle or buffalo; pig lung belongs to the respiratory organs of pigs.

2, the efficacy of different: cattle lung has auxiliary treatment of respiratory diseases, cardiovascular and cerebrovascular system diseases and other diseases; pig lung has a deficiency, cough, stop bleeding effect.

3, the nutritional composition is different: cattle lung is rich in protein, can maintain the balance of potassium and sodium, improve immunity; pig lung contains a large number of alveoli, can improve lung activity, with the effect of tonifying the deficiency, cough, stop bleeding.