Cough is usually suitable for Sichuan shells and pear soup, spinach and tofu soup. Although the food can not reach the role of treatment of the disease, but can lubricate the respiratory tract, there is a certain auxiliary effect. 1. Chuanbei Snow Pear Soup: Chen Pi Snow Pear Soup is usually made of Chen Pi, Snow Pear, honey and other ingredients boiled. Pear is sweeter and richer in water content can help the body to replenish water. 2. Spinach and tofu soup: spinach and tofu as the main ingredients of the soup. Spinach is rich in a variety of vitamins and minerals, as well as some other important nutrients; and tofu contains a large amount of protein, trace elements. Both foods are beneficial to the human body and are also more suitable for cough sufferers. If the cough is more serious, you also need to seek medical treatment to prevent further aggravation of the disease.