Chemical constituents in artificial cultivated Cistanche tubulosa
- VernacularTitle:人工栽培管花肉苁蓉的化学成分分析
- Author:
Changlin WANG
- Publication Type:Journal Article
- Keywords:
Cistanche tubulosa(Schrenk) Wight;
cultivating;
echinacoside;
HPLC;
fingerprint
- From:
Chinese Traditional and Herbal Drugs
1994;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To analyze the chemical constituents and their variation at different growing time and segment in artificial cultivated Cistanche tubulosa(Schrenk) Wight. Methods Using HPLC to analyze the fingerprint spectrum of different samples. Results The sorts of phenylethanoid glycosides were almost the same among different growing time, different segments, cultivated and wild species, and every parts of C. tubulosain blooming, but the contents of these chemical constituents are significantly different among various samples. Conclusion The cultivating time of C. tubulosashould be over three-years, its harvest time must be controlled strictly before blooming. The quality of cultivated plants is no better than wild ones still. So the cultivating technology should be promoted to improve the content of active compounds.
