Study on improving the critical relative humidity of Qubi granule
- VernacularTitle:提高祛痹颗粒临界相对湿度的实验研究
- Author:
Zhiping WANG
;
Jiagang DENG
;
Dan LIANG
;
Wenhui SHEN
;
Huixian WEI
- Publication Type:Journal Article
- Keywords:
Qubi granule;
Critical relative humidity;
Anti-moisture
- From:
China Journal of Traditional Chinese Medicine and Pharmacy
2005;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To increase the critical relative humidity(CRH) of Qubi granule,thus to improve its humidity resistance. Methods:The best prescription of Qubi granule was optimized by comparative method,and to determine its critical relative humidity. Results:The old prescription of the Qubi granule's CRH was 50%.With new prescription,the Qubi granule’ s CRH was 61%. the latter has increased by 11% as compared with the former . Conclusion:Considering above result,there is a hope to improve the hygroscopicity of Qubi granule.
