处方:川贝6—9克(捣碎),加入冰糖和开水适量,炖服。具有止咳、润肺、消痰功效。民间常用来治肺燥久咳、干咳痰少等症。川贝性味甘苦微寒,入心、肺二经。为镇咳祛痰常用要药。据药理研究,本品会有川贝母硷等多种生物硷,能扩张支气管平滑肌,故有良好的镇咳祛痰作用。冰糖润肺止咳,但属寒痰、湿痰所致咳嗽不宜用。 Prescription: Chuanbei 6-9 grams (mash), add crystal sugar and boiling water amount, stew served. With cough, lungs, eliminate phlegm effect. Commonly used to cure lung dry cough, dry cough and less embolism. Chuanbei taste sweet and bitter cold, into the heart, lung two classics. For cough and expectorants commonly used medicine. According to pharmacological studies, this product will be a variety of biological sputum Chuanbei, can expand bronchial smooth muscle, it has a good antitussive and expectorant effect. Rock sugar lungs and cough, but it is cold, wet cough caused by cough should not be used.