Research on appearance colour information of Rhizoma Alismatis processing pieces
- VernacularTitle:泽泻饮片外观色泽信息的研究
- Author:
Yihui XIE
;
Wushuang YU
;
Jinlong LUO
;
Lijiao ZHOU
- Publication Type:Journal Article
- Keywords:
Rhizoma Alismatis;
colour for precessing pieces;
data mining;
information analysis
- From:
Chinese Traditional and Herbal Drugs
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the evaluation method of processing pieces' colour and quantificationally analyse the relactionship between the pieces' colour and the internal quality. Methods Taking different processing techniques on Rhizoma Alismatis as research objects,using a camera and Adobe Photoshop software to acquire the elementary information of processing pieces' colour and determine the contents of the active principle in Rhizoma Alismatis by HPLC. The active principle in Rhizoma Alismatis and the colour of processing pieces are analyzed quantificationally by SPSS 13.0 statistical software and data mining software Clementine 8.0. Results The method for acquiring and handling colour information of processing pieces in Rhizoma Alismatis could be used to quantificationally analyze the correlation of the colour of processing pieces. There is a significant correlation between processing pieces' colour difference and the internal quality. Conclusion The colour difference of processing pieces can be one of target for the quality assessment. The method can be popularized to other precessing pieces control of techniques.
