Vol. 21 No. 1 (2011)
Artículos de Investigación

Microextracción en fase sólida de compuestos volátiles en albahaca (Ocimum basilicum L.)

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  • Juan Antonio González-Zúñiga,
  • Héctor Manuel González-Sánchez,
  • Salvador González- Palomares,
  • Tábata Rosales-Reyes,
  • Isaac Andrade-González
DOI: https://doi.org/10.15174/au.2011.48

Published 2011-04-01

Keywords

  • SPME,
  • volatile,
  • basil,
  • methyl cinnamate.
  • SPME,
  • volátiles,
  • albahaca,
  • cinamato de metilo.

How to Cite

González-Zúñiga, J. A., González-Sánchez, H. M., González- Palomares, S., Rosales-Reyes, T., & Andrade-González, I. (2011). Microextracción en fase sólida de compuestos volátiles en albahaca (Ocimum basilicum L.). Acta Universitaria, 21(1), 17–22. https://doi.org/10.15174/au.2011.48

Abstract

Volatile compounds of basil (Ocimum basilicum L.) were extracted with solid phase microextraction(SPME) and analyzed with gas chromatography-mass spectrometry (GC-MS). TwoSPME fiber coatings, Polydimethylsiloxane/Divinylbenzene (PDMS/DVB, 65 μm) and Carbowax/Divinylbenzene (CW/DVB, 65 μm) were evaluated in order to compare the extraction ofcomponents. Among the 25 volatile compounds detected were phenylpropanoids, monoterpenes,sesquiterpenes, esters, and aldehydes. There were significant (P < 0,05) differencesbetween the two analyzed fibers: with CW/DVB fiber is apparently superior with respect tothe number of components isolated as well as the total concentration of compounds. Quantitatively,the most important component was methyl cinnamate, followed by linalool.
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