Study Of Identification Of Traditional Chinese Materia Medica With Fluorescence Spectrum

Chinese medicine is the gem of the traditional Chinese culture. After a long period of clinical practice of our people, it has become the historical legacy. With the development of science and technology, the way to explore modernization research of Chinese traditional medicine, and establish standardized fingerprint database, has become an important task inChinese traditional medicine research. Fluorescence analysis has become an important method in the study of Chinese traditional medicine and its active components. It provides a new way to the fingerprint identification of Chinese traditional medicine.In this study, we firstly do some information research from Chinese a ncient medicinal books and modern scientific books on Fluorescence spectrum. We found that China is one of the earliest countries in the world in using Fluorescence on identifing materia medicas and《the Tang Materia Medica》(Tang Ben Cao) is the earliest book on identifing materia medica with Fluorescence in the world. Secondly, we study some affect facts,such as solutions,temperature, pH,extract methods, concertratians, equipment and condiations on identifing traditional Chinese materia medica with Fluorescence spectrum, and we have selected the best methods and condiations on identifing traditional Chinese materia medica with Fluorescence spectrum according to our experimental research.Thirdly, we have done many experimental researches with Fluorescence spectrum in idantifing many kinds of traditional Chinese materia medica, and we can all get better experimental results. Finaly, the study results show that this method in identification of traditional Chinese materia medica with Fluorescence spectrum is not only sensitive. simple,quick, using little experimental materials, but also better repeatibility and stability. It can be used for a new method on identification of Chinese medicines.