[Experimental research on the effective mechanism of jianweiling]

The purpose of this study is to find out the effective mechanism of Jianweiling (JWL) in treating some gastrointestinal (GI) diseases. The functions of GI movement, bile and pancreatic secretion and intestinal absorption were measured after giving JWL to the experimental rats. The results showed that JWL could adjust GI movement once it was in abnormal conditions. When the gastrointestine was in paralysis under the influence of abdominal operation, JWL could make GI myoelectric activity return to normal; and JWL could relax it when the gastrointestine was in a cramp state resulted from Neostigmini Methylsulfurici injection. In addition, the pancreatic secretion, the amylase activity in pancreatic juice and the intestinal absorption for D-xylose in JWL group were obviously better than those of the control groups. These results suggested that the effective mechanism of JWL on some GI diseases can be realized by adjusting and promoting GI functions in various ways.