Characterization of borage seed oil extracted by supercritical carbon dioxide.

A. Delgado Andújar; A. Molero Gómez; E. Martínez de la Ossa

doi:10.3989/gya.1999.v50.i4.669

Characterization of borage seed oil extracted by supercritical carbon dioxide.

Authors

A. Delgado Andújar Departamento de Ingeniería Química, Tecnología de Alimentos y Tecnologías del Medio Ambiente.
A. Molero Gómez Departamento de Ingeniería Química, Tecnología de Alimentos Tecnologías del Medio Ambiente.
E. Martínez de la Ossa Departamento de Ingeniería Química, Tecnología de Alimentos y Tecnologías del Medio Ambiente.

DOI:

https://doi.org/10.3989/gya.1999.v50.i4.669

Keywords:

Borage seed oil, Hexane extraction, Method (comparison), Supercritical extraction.

Abstract

The present work is based on a comparative study of the borage seed's oil obtained with supercritical carbon dioxide by means of the conventional extraction using hexane as a solvent. In the optimal working conditions, the results obtained in the extraction with carbon dioxide are comparable to those obtained in the extraction with hexane, although the oil's quality is higher. Therefore, the process of supercritical extraction with carbon dioxide could be more effective than conventional extraction because the solvent removal is not necessary and several steps of the oil refining process can be reduced notably.

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Published

1999-08-30

How to Cite

Delgado Andújar A, Molero Gómez A, Martínez de la Ossa E. Characterization of borage seed oil extracted by supercritical carbon dioxide. grasasaceites [Internet]. 1999Aug.30 [cited 2023Dec.4];50(4):283-8. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/669

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Issue

Vol. 50 No. 4 (1999)

Section

Research

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