Psoralen Processing Technology Research

This paper made Chinese medicine Psoralea coryfolia L. as its study object,using microwave processing Psoralea coryfolia L.Through the study of various factors, find a stable, effective and standardized new technology. Concocted process makes the effective components to be the greatest degree of change or an increase.Study the microwave processing technology of Chinese medicine Psoralea coryfolia L., and using Uniform Design made an optimization of its microwave processing. Investigate salt concentration, soaking time, microwave and microwave time on the strength of psoralen and isopsoralen total content and the rate of Plaster. Useing the regression model made accurate forecast of the experimental results. To conclude that microwave processing technology is feasible.Psoralen goods and processed products conducted a comprehensive study on the microstructure and the nature of specture. Developed a powder psoralen false identification key features.Psoralen goods and microwave products in the microscopic structure no difference. Observe no changes in the structure of the features, Psoralen goods and counterfeit goods with a relatively clear distinction between the microscopic characteristics.Use HPLC chromatography to determine Psoralen and isopsoralen content of different sources Psoralen herbs and microwave products ,and its comparison improved the method for the determination of Chinese medicine Psoralea coryfolia L.Using cluster analysis,made an analytical processing of the HPLC and infrared map for Psoralen herbs and microwave products, based on the sample data processing and the research of the of analysis methods, explored the evaluation methods of Psoralea coryfolia L.clustering analysis.Moreover, Psoralen different salt processed goods were Pharmacodynamic study, proved that Psoralen salt processing is reasonable.