When you have bronchitis, you need to eat food that removes cough and dissolves phlegm. The main kinds are as follows: 1, you can eat pear, pear has the effect of clearing heat and phlegm, can treat cough phlegm. 2, you can also eat garlic, garlic has the effect of cough and phlegm. 3, white radish is also possible, Chinese medicine believes that white radish belongs to the flat food, has the effect of lowering gas, eliminating food, moistening the lungs, detoxification and laxative. It can treat lung heat and phlegm, and it also has a certain effect on bowel irregularities. White radish can be used to boil water to drink, with sugar and ginger to treat cold cough; with chrysanthemum and honeysuckle to treat hot cough; with silver fungus and lily to treat dry cough; with hawthorn and malt to treat accumulated food cough. Therefore, white radish is the safest dietary treatment.