Study on first decocted Radix Aconiti Preparata and later decocted Radix et Rhizomea Rhei in Wenpi Decoction
- VernacularTitle:温脾汤附子先煎、大黄后下的研究
- Author:
Chunhai LIU
;
Yonghua YANG
;
Shiqiang WANG
- Publication Type:Journal Article
- Keywords:
Wenpi Decoction (WPD);
be decocted first/later added;
aconitine;
free anthraquinone;
HPCE
- From:
Chinese Traditional and Herbal Drugs
1994;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To study the condition of Wenpi Decoction (WPD) with being decocted first and later added medicinal materials. Methods Contents of aconitine and free anthraquinone in WPD were determined by HPCE. Results Aconitine could reach the safe limit after Radix Aconiti Preparata being decocted 30 min first and the content of free anthraquinone was the highest after Radix et Rhizomea Rhei being decocted 10 min later. Conclusion Radix Aconiti Preparata should be decocted first and Radix et Rhizomea Rhei should be decocted later in WPD.
