Optimization of Water Extraction Process for Lidan Paishi Capsules by Orthogonal Test
- VernacularTitle:正交试验优选利胆排石胶囊的水煎提取制备工艺
- Author:
Long QIN
;
Ping LI
;
Yumin LI
;
Haisheng JIAO
- Publication Type:Journal Article
- Keywords:
Lidan Paishi capsules;
Orthogonal test;
Emodin;
Chrysophanol
- From:
China Pharmacist
2015;(5):769-772
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To optimize the water extraction process of Lidan Palshi capsules. Methods:The extract yield, emodin con-tent and chrysophanol content were used as the indices, the extraction process of Lidan Palshi capsules was optimized by orthogonal test of L9(34). Results:The optimized water extraction conditions were as follows:adding 14-fold water, and boiling extraction four times with 2 hours for each time. Conclusion:The water extraction process is practicable, reasonable and convenient.
