The phlegm food are:
1, pear: there is the production of fluids and dryness, clearing heat and phlegm, the main treatment of heat illness injury, hot cough irritability and so on.
2, garlic: the effect of phlegm and cough.
3, the carrot: can eliminate phlegm and flatulence.
4, Chrysanthemum: efficacy of warming the stomach, nourishing intestines, stomach and intestines, phlegm.
5, gourd: sweet, light, flat; efficacy diuretic lymphatic drainage, moistening the lungs to stop coughing.
Cough expectorant is mainly for the external or internal injuries caused by coughing, with phlegm within a treatment method. The main organ of the cough is the lungs, no matter whether it is caused by external influences or internal injuries, they all invade the lungs and cause coughs. The spleen is the source of phlegm, the lungs are the storage of phlegm, generally phlegm is mostly due to spleen deficiency, qi, blood and fluids are not transported and transformed into phlegm. Chinese medicine generally through the cough expectorant Chinese medicine, prescription or medicinal diet to achieve the effect of cough expectorant.
Reference:
Baidu Encyclopedia - Cough and Expectorant