Análisis por hrgc de la composición de extractos y fracciones volátiles de flores de hedychium coronarium köeng (fam. zingiberacea)


Authors

  • Alejandro García Ríos
  • Jairo Martínez Morales
  • Elena E. Stashenko

Abstract

Se emplearon los métodos de microextracción en fase sólida en modo headspace (HS-SPME) y destilación-extracción simultánea (SDE) para aislar metabolitos secundarios volátiles presentes en las flores de Hedychium coronarium, los cuales se analizaron por GC-MS. Los compuestos mayoritarios obtenidos por SDE fueron a–pineno (6,2 por ciento), ß-pineno (16,7 por ciento), 1,8-cineol (5,7 por ciento), trans-ßocimeno (4,2 por ciento), linalol (3,6 por ciento), b-cariofileno (9,6 por ciento), ß-farneseno (5,6 por ciento) y óxido de cariofileno (7,5 por ciento), mientras que por HS-SPME fueron 1,8-cineol (9,3 por ciento), trans-ß-ocimeno (24,2 por ciento), benzoato de metilo (20,0 por ciento) y linalool (27,3 por ciento).

Downloads

Download data is not yet available.

Downloads

Published

2007-01-05

How to Cite

García Ríos, A., Martínez Morales, J., & Stashenko, E. E. (2007). Análisis por hrgc de la composición de extractos y fracciones volátiles de flores de hedychium coronarium köeng (fam. zingiberacea). Scientia Et Technica, 1(33). Retrieved from https://ojs2.utp.edu.co/index.php/revistaciencia/article/view/6073

Issue

Vol. 1 No. 33 (2007)

Section

Ciencias Básicas

License

Copyright (c) 2017 Scientia et technica

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

The undersigned authors declare that the article submitted to the journal Scientia et Technica is an original work and that all its content is free of third-party copyright restrictions or has the corresponding authorizations. Consequently, the authors assume responsibility for any litigation or claim related to intellectual property rights, releasing the Technological University of Pereira and the journal Scientia et Technica from any liability.

If the submitted work is accepted for publication, the authors retain copyright to the article and grant the journal Scientia et Technica the right of first publication, as well as a non-exclusive, perpetual license to reproduce, edit, distribute, display, and publicly communicate the article in any medium or format, including print, electronic, databases, repositories, the Internet, or other scientific dissemination systems. The authors agree that the article will be published in open access and distributed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (CC BY-NC-SA 4.0).

The journal Scientia will respect in all cases the moral rights of the authors, in accordance with the provisions of article 30 of Law 23 of 1982 of the Republic of Colombia, recognizing the authorship of the work, the right to integrity and the right of disclosure, which are inalienable and non-waivable.