Effect of functional food raw material Peucedanum praeruptorum Dunn: a research update

Peucedanum praeruptorum Dunn is a natural plant with expectorant, antitussive, anti-asthmatic, anti-inflammatory, antispasmodic and sedative effects. It is used in traditional Chinese medicine. The key active substances extracted after separation are also used to process functional food. Recent advances in the development of Peucedanum praeruptorum Dunn industrially have increased the market demand. In particular, the study of the physiological activity of P. praeruptorum Dunn has always been a research hotspot; however, limited data exist currently. This study reviews the research developments associated with the physiological activities of P. praeruptorum Dunn in terms of cardiovascular, expectorant and antitussive, antitumor, and anti-inflammatory effects. The results serve as a standard of reference for further investigation into the pharmacologic role of Peucedanum praeruptorum Dunn.