Component of the unsaponifiable portion of olive oil with polarity between those of squalene and triterpenic alcohols

A. Lanzón; T. Albi; A. Cert; J. Gracián

doi:10.3989/gya.1992.v43.i5.1139

Component of the unsaponifiable portion of olive oil with polarity between those of squalene and triterpenic alcohols

Authors

A. Lanzón Instituto de la Grasa y sus Derivados (CSIC)
T. Albi Instituto de la Grasa y sus Derivados (CSIC)
A. Cert Instituto de la Grasa y sus Derivados (CSIC)
J. Gracián Real Academia Sevillana de Ciencias

DOI:

https://doi.org/10.3989/gya.1992.v43.i5.1139

Keywords:

Component of intermediate polarity, Isoprene alcohol, Refined olive oil, Unsaponifiable

Abstract

In the unsaponifiable matter of refined olive oils and, frequently, virgin olive oils of bad quality, a new compound with polarity between those of squalene and triterpenic alcohols was isolated. Mass spectrometry of this compound and of their hydrogenated and; sililated derivatives, demonstrated that the compound was a long chain alcohol having 426 of molecular weight, polyisoprenic structure similar to that of squalene, and the hydroxyl group attached at the C-2 carbon atom.

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Published

1992-10-30

How to Cite

Lanzón A, Albi T, Cert A, Gracián J. Component of the unsaponifiable portion of olive oil with polarity between those of squalene and triterpenic alcohols. grasasaceites [Internet]. 1992Oct.30 [cited 2023Dec.5];43(5):271-6. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1139

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Issue

Vol. 43 No. 5 (1992)

Section

Research

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