古方“玉屏风散”出自元代危亦林《世医得效方》,是中医治疗卫气不固,表虚自汗,易患外感疾病的传统方剂。近年来用于慢性支气管炎体质虚弱反复发作者,有预防感冒,减轻气管炎症状,增强体质等作用。为验证其强壮作用和长期应用的安全性,我们观察了本方剂对小白鼠运动时间和巨噬细胞吞噬功能的影响,及其毒性作用,结果如下。 The ancient formula “Yupingfengsan” originated from Wei Yilin of the Yuan Dynasty. It is a traditional prescription for traditional Chinese medicine in the treatment of Weiqiweiqi, imaginary spontaneous sweating, and susceptible to exogenous diseases. In recent years, it has been used repeatedly for the weakness of constitutional weakness in chronic bronchitis to prevent colds, relieve symptoms of tracheitis, and enhance physical fitness. In order to verify its strong effect and long-term application safety, we observed the effect of this prescription on exercise time and macrophage phagocytosis in mice and its toxic effects. The results are as follows.