Research progress on modification technology and equipment of Chinese materia medica powder / 中草药

Chinese materia medica (CMM) powder has poor mobility, hygroscopic, viscous and easy reunion because of the complex physical and chemical properties. In recent years, pharmacy workers used domestic and foreign reference materials, chemicals, drugs and other chemical powder modification technology to improve the physicochemical properties of CMM powder, and have made some progress. This article summarizes the common modification technology and equipment of CMM powder, puts forward the basic ideas and the development prospects of CMM powder modification.