1, Benefits: Pig lung can nourish lung, moisten dryness, nourish lung deficiency and stop cough, and can be used to treat lung deficiency, shortness of breath, lung deficiency, chronic cough, tuberculosis and other diseases; Rich in protein, vitamins, fats, carbohydrates and trace elements, it can strengthen the spleen and stomach, tonify deficiency, and relieve anorexia, spleen and stomach weakness and other diseases.

2. Disadvantages: The calcium content in pig lungs is not high, and the vitamin A content is very high. Eating too much can easily cause vitamin A poisoning, resulting in calcium deficiency. Moreover, toxins are easy to accumulate in pig lungs, which can cause poisoning if they are not cleaned up.