[Study of using shattering extraction with solvent to extract ingredient of three kinds of traditional Chinese medicine].

Objective: To prove if it is possible for using the shattering extraction with solvent to extract ingredients of traditional Chinese medicine.

Method: The shattering extraction with solvent, the refluxing extraction and the ultrasonic extraction were used to extract paeoniflorin from Radix Paeoniae rubra, and to extract baicalein from Radix Scutellariae, and to extract chlorogenic acid from Flos lonicerae japonicae respectively, using ingredient content and extract yield as the measuring indexes.

Result: The content of each every ingredient obviously higher by using shattering extraction with solvent than using refluxing extraction or the ultrasonic extraction.

Conclusion: The shattering extraction with solvent is a high efficiency, simple and quick extraction. It may be used to extract the ingredient of three kinds of traditional Chinese medicine.