TAN Cong, XUE Shi-jiao, LI Bo, et al. Intestinal Absorption Analysis of Huanglian Jiedu Tang Based on Theory of Correspondence Between Syndrome and Prescription[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(5): 6-10.
TAN Cong, XUE Shi-jiao, LI Bo, et al. Intestinal Absorption Analysis of Huanglian Jiedu Tang Based on Theory of Correspondence Between Syndrome and Prescription[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(5): 6-10. DOI: 10.13422/j.cnki.syfjx.2015050006.
Objective: To investigate intestinal absorption characteristics of index components from Huanglian Jiedu Tang (HLJDT) in normal and cerebral ischemia states
and discuss rationality of HLJDT used in clinical to treat cerebral ischemia
basing on theory of correspondence between syndrome and prescription. Method: Taking geniposide
berberine hydrochloride and baicalin in HLJDT as indexes
in situ single pass perfusion model was established to investigate intestinal absorption characteristics of HLJDT with different concentrations in rats with normal and cerebral ischemia. Result: Compared with the normal group
absorption of geniposide
berberine hydrochloride and baicalin from HLJDT with different concentrations in all model group increased to some extent in different intestine segments.Berberine hydrochloride increased significantly in duodenum and jejunum.Baicalin increased significantly in the whole intestine.Intestinal absorption of geniposide increased significantly in jejunum
ileum and colon. Conclusion: Absorption of main active ingredients of HLJDT in the cerebral ischemia model group is better than that in the normal group
which supports rationality of widely use of HLJDT in the clinical application to exerting therapeutic effect and confirms theory of correspondence between syndrome and prescription.