What to eat phlegm effect is good

Sputum thick can not cough up, most of them are caused by upper respiratory tract infection. First of all, it is recommended to eat rock candy Sydney, which can play the role of moistening lungs and resolving phlegm. Secondly, you can also drink tremella porridge, which has the effect of nourishing yin and producing body fluid. It is suitable for phlegm and thirst. Oral expectorant drugs are the fastest when necessary.