A new method for the isolation and purification of trigonelline as hydrochloride from Trigonella foenum-graecum L.
Other Title(s)
طريقة جديدة لعزل و تنقية ترايكونللين هايدرو كلوريد من بذور الحلبة
Author
Source
Issue
Vol. 16, Issue 3 (30 Sep. 2019), pp.550-554, 5 p.
Publisher
University of Baghdad College of Science for Women
Publication Date
2019-09-30
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Topics
Abstract EN
Separation of Trigonelline, the major alkaloid in fenugreek seeds, is difficult because the extract of these seeds usually contains Trigonelline, choline, mucilage, and steroidal saponins, in addition to some other substances.
This study amis to isolate the quaternary ammonium alkaloid (Trigonelline) and choline from fenugreek seeds (Trigonella-foenum graecum L.) which have similar physiochemical properties by modifying of the classical method.
Seeds were defatted and then extracted with methanol.
The presence of alkaloids was detected by using Mayer's and Dragendorff's reagents.
In this work, trigonilline was isolated with traces of choline by subsequent processes of purification using analytical and preparative TLC techniques.
Further identification was done by using HPLC, IR and MP.
Pure Trigonelline was isolated from the seeds of Trigonella-foenum graecum excluding other alkaloid like choline.
In this study, a new, fast and convenient method for isolation and purification of Trigonelline from fenugreek seeds has been established.
Unlike other methods, this one excludes all the non-alkaloidal components from the fenugreek seeds extract.
American Psychological Association (APA)
al-Khatib, Iqbal Hasan. 2019. A new method for the isolation and purification of trigonelline as hydrochloride from Trigonella foenum-graecum L.. Baghdad Science Journal،Vol. 16, no. 3, pp.550-554.
https://search.emarefa.net/detail/BIM-899579
Modern Language Association (MLA)
al-Khatib, Iqbal Hasan. A new method for the isolation and purification of trigonelline as hydrochloride from Trigonella foenum-graecum L.. Baghdad Science Journal Vol. 16, no. 3 (2019), pp.550-554.
https://search.emarefa.net/detail/BIM-899579
American Medical Association (AMA)
al-Khatib, Iqbal Hasan. A new method for the isolation and purification of trigonelline as hydrochloride from Trigonella foenum-graecum L.. Baghdad Science Journal. 2019. Vol. 16, no. 3, pp.550-554.
https://search.emarefa.net/detail/BIM-899579
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 553-554
Record ID
BIM-899579