牡荆叶挥发油(简称牡荆油)具有祛痰、止咳和平喘作用,是治疗慢性气管炎的药物。我们在应用该药治疗慢性气管炎的过程中,发现其对血清蛋白各组分有一定的调节作用。为进一步探讨这种调节作用的规律及其临床意义,笔者等对牡荆油及其主要成分(β-丁香烯)和牡荆油的低沸点部分(下称低点部分)进行了临床对比观察。现 Vitex leaf volatile oil (referred to as Vitex oil) with expectorant, cough and asthma, is the treatment of chronic bronchitis drugs. We used the drug in the treatment of chronic bronchitis process, found that the serum protein components have a certain regulatory role. In order to further explore the regulation of this regulatory role and its clinical significance, the author of the vitelline oil and its main component (β-caryophyllene) and the low boiling point part of the oil (hereinafter referred to as the low part of the clinical comparative observation . Now