Comparative study of extraction on Rhubarb through multiple linear regression and range analysis
- VernacularTitle:正交实验数据的极差分析与多元线性回归对比对大黄提取工艺优化影响
- Author:
Xinchun WANG
;
Shixiang HOU
;
Ruixue LI
;
Yiyi SUN
;
Yongjun ZHANG
;
Guochang LI
;
- Publication Type:Journal Article
- Keywords:
orthogonal design;
Rhubarb;
extraction process
- From:
Chinese Traditional Patent Medicine
1992;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To optimize the extraction process for Rhubarb. Methods: Colomrimetric analysis was used to measure the content of active ingredients; Besides, orthogonal design was applied to optimize the technologies of Rhubarb in comparision with two ways to deal with the experimental results. Results: The different optimum extraction processes can be obtained by different ways to deal with the experiment results but the same experiment results were found. Conclusion: The multivariate regression analysis can make up shortage of sense The equation of regression is more helpful for explanation of result and optimum of preparation technology.
