Effect on the Content of Peoniflorin in Radix Paeoniae Alba for Different Storing Time after Harvesting.
- VernacularTitle:芍药采收后放置对芍药苷含量的影响
- Author:
Xia WAN
;
Kangkang XU
;
Jian WU
;
Xiaoqing TANG
;
Kangcai WANG
;
- Publication Type:Journal Article
- Keywords:
Radix paeoniae alba;
Paeoniflorin;
Determination
- From:
Journal of Medical Research
2006;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To determine the content of paeoniflorin with different medicinal parts in Radix Paeoniae Alba and offer a reference for collection and processing. Methods The content of paeoniflorin was measured by HPLC method. Combining air drying with weight relief condition, the content of paeoniflorin was calculated in fresh Radix Paeoniae Alba. Results There was the highest content of paeoniflorin in Radix Paeoniae Alba in 24～48 hours after collection, and the another increasing of the content was founded 120 hours after collection. Conclusion Radix Paeoniae Alba should be processed in 48 hours after collection.
