Article Sidebar
Published:
Mar 15, 2021Keywords:
Article Details
Submission of a manuscript to this journal is a representation that the manuscript has not been published previously and is not under consideration for publication elsewhere.
All authors named in each manuscript would be required to sign a form (to be supplied by the Editor) so that they may retain their copyright in the article but to assign to us (the Publishers) and its licensees in perpetuity, in all forms, formats and media (whether known or created in the future) to (i) publish, reproduce, distribute, display and store the contribution, (ii) translate the contribution into other languages, create adaptations, reprints, include within collections and create summaries, extracts and/or abstracts of the contribution, (iii) create any other derivative works(s) based on the contribution, (iv) to exploit all subsidiary rights in the contribution, (v) the inclusion of electronic links from the contribution to third party material where-ever it may be located, and (vi) license any thrid party to do any or all of the above.
Main Article Content
Quality comparison of traditional Chuanxiong produced in Dujiangyan City and Sichuan ProvinceC and Chuanxiong from other areas, based on analysis of volatile oil, total alkaloids and total ferulic acid contents
Abstract
Purpose: To compare the qualities of Chuanxiong from different production areas (authentic and traditional production areas in Dujiangyan, Sichuan Province) and other non-authentic production areas, as well as different germplasm sources, using a combination of methods.
Methods: A fingerprint spectrum of volatile oils was established, and the qualities of the chuanxiong samples were compared using gas chromatography (GC), while gas chromatography-mass spectrometry (GC -MS) was used to analyze the chemical compositions of the volatile oils.
Results: There were significant differences in the chemical compositions of volatile oils of Chuanxiong from different plants. Most of the qualities of Chuanxiong were higher after transplantation to the germplasm nursery at Dujiangyan, Sichuan. There was increase in the contents of total alkaloids and total ferulic acid in some chuanxiong transplanted to the germplasm nursery.
Conclusion: This is the first study that compares the quality of Chuanxiong from different producing areas using a combination of several methods. These methods are feasible and effective, and the results provide a reference for research on standardization and quality control of Chuanxiong.
Keywords: Chuanxiong, Volatile oil, Total alkaloids, Ferulic acid, Fingerprint, Dujiangyan City
