Study on Habitat Processing Technology of Isatis tinctoria Slices / 中国药房
China Pharmacy
; (12): 656-658, 2018.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-704649
Responsible library:
WPRO
ABSTRACT
OBJECTIVE:
To screen the habitat processing technology of Isatis tinctoria slices, and provide basis for its quality.METHODS:
Appearance score, the contents of moisture, ash, extract and main component (R, S) -goitrin in I. tinctoria slices prepared by 4 kinds of dried degree [A. 60 ℃ drying after cutting; B. cutting after natural drying; C. cutting after natural drying (13-15 d), drying at 60 ℃ again; D. cutting after natural drying (30-50 d), drying at 60 ℃ again]from fresh harvested sample.RESULTS:
Appearance score was in descending order with C>D>A>B; the content of moisture was in descending order with B>A>D>C. There was little difference in the content of ash among different methods. The contents of extract and (R, S)-goitrin were in descending order with C>A>B>D.CONCLUSIONS:
The quality of I. tinctoria slices prepared by 4 processing technologies are different, and the quality of I. tinctoria slices prepared by cutting after natural drying (about 15 d)and drying at 60 ℃ again is relatively best.
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2018
Document type:
Article