Study And Evaluation Criteria Of The Quality Of Salvia Pieces

Danshen is dried root and rhizome of Salvia miltiorrhiza of labiatae plant. It has ismicro-chilly and bitter in taste, belongs to heart and liver theory, and the efficiency of removing blood stasis and alleviate pain, activating blood to promote menstruation, clearing away heart-fire and eliminating annoy. Now there is no realize high price for good quality for Radix Salviae Miltiorrhizae slicesIn decoction pieces circulation is not standard today, which is not only affects the pieces of Chinese medicine industry development, but also directly affect the option of people use better pieces. However, to To ensure the quality of Radix Salviae Miltiorrhizae slices first to build a quality evaluation standard, and further according to that to grading management. Therefore, there is vary important significance to ensure the pieces of the clinical effects for developing the applied fundamental research of the classification standard of Radix Salviae Miltiorrhizae slices, establishing the quality Standard and standardizing the market of decoction pieces.The study collects genuine and ungenuine medicinal materials, which contact jifeng of Sichuan、shangluo of Shanxi and fangcheng of Henan。To use the methods of microscopic and TLC as the identification criteria of Radix Salviae Miltiorrhizae slices. At the aspect of content determination,tanshinone Ⅱ A and lithospermate B is main effective component of Danshen, and there determined by HPLC. The result of determination is showed a good linear relationship, the stability, reproducibility and accuracy were satisfactory.Based on the observation and summary of specifications traits of Radix Salviae Miltiorrhizae slices from the homemade and purchase, which can determine the specifications and character standards and formulate the corresponding evaluation standard for Production enterprises. To establish quality evaluation criteria providing a powerful means of production supervision and management for administrative department, ensuring high quality good price management, providing the scientific reference basis for clinical rational drug use.