Determination and Analysis of Oligosaccharides in Valeriana Jatamansii Jones and 5 Drugs for Gastrointestinal Diseases

［Abstract］Objective　To investigate the effective agents in the Valeriana Jatamansii Jones and 5 drugs for treatment of viral enteritis．Methods　The content of 10 oligosaccharides in 6 drugs including Valeriana Jatamansii Jones，Dictahedral Smectite Powder，Berberine Hydrochloride Tablets，Compound Glutamin Entersoluble capsule，Shenling Jianpiwei Keli，L-Glutamine and Sodium　Gualenate　Granules for gastroenteral diseases was determined by DIONEX CS-3000 high performance liquid chromatography-iron analyzer in the study．Results　The results showed 10 oligosaccharides were rich in the Compound Glutamin Entersoluble capsule，Valeriana Jatamansii Jones and Shenling Jianpiwei Keli．There was no oligosaccharides in the L-Glutamine and Sodium Gualenate Granules．There was higher content of the galactose in the Shenling Jianpiwei Keli，the Montmorillonite powder and Valeriana Jatamansii Jones，especially the galactose was rich in the Shenling Jianpiwei Keli．The verbascoses were rich in the Valeriana Jatamansii Jones．There were higher content of maltotetraose Dp4 and 7 in the Compound Glutamin Entersoluble capsule．Conclusions　The oligosaccharides are rich in the Valeriana Jatamansii Jones，Compound Glutamin Entersoluble capsule，Shenling Jianpiwei Keli and montmorillonite powder．The verbascoses especially are rich in the Valeriana Jatamansii Jones．The higher content of the oligosaccharides in these drugs may be associated with improving intestinal micrflora and functions.