Comparative Study on Decoction Rates of Active Ingredients in Volatile Oil after Curcuma phaeocaulis Sin-gle Decoction and Combined Decoction with Sparganium stoloniferum
10.6039/j.issn.1001-0408.2017.22.23
- VernacularTitle:莪术单煎及与三棱合煎后挥发油中有效成分煎出率的比较研究
- Author:
Wenjing LI
;
Tao CUI
;
Defu CAI
;
Li FAN
;
Hao ZHANG
;
Lei LIU
;
Bo HONG
- Keywords:
Curcuma phaeocaulis;
Sparganium stoloniferum;
Combined decoction;
Compatibility;
HPLC;
Fried rate
- From:
China Pharmacy
2017;28(22):3110-3112
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the decoction rate changes of 4 active ingredients in the volatile oil of Curcuma phaeocaulis before and after combined with Sparganium stoloniferum,and provide reference for showing the compatibility mechanism of C. pha-eocaulis and S. stoloniferum. METHODS:HPLC was used to simultaneously determine the contents of 4 active ingredients(curdi-one,curcumol,germacrone and β-elemene) in the volatile oil of C. phaeocaulis after C. phaeocaulis single decoction and com-bined decoction with S. stoloniferum. And the fried rates of each ingredient were compared. RESULTS:Compared with C. phaeo-caulis single decoction,there was significant difference in the fried amounts of curdione,curcumol,germacrone in the volatile oil after combined decoction(P<0.05)and no significant difference in fried rate ofβ-elemene(P>0.05). CONCLUSIONS:The com-bined decoction of C. phaeocaulis and S. stoloniferum can effectively improve the dissolution of curdione,curcumol,germacrone in the volatile oil. It may be the reason for the enhancement of efficacy after compatibility.
