Quantitation of major compounds present in deodorizer distillates from fats and oils

M. V. Ruiz-Méndez; G. Márquez-Ruiz; M. C. Dobarganes

doi:10.3989/gya.1995.v46.i1.897

Quantitation of major compounds present in deodorizer distillates from fats and oils

Authors

M. V. Ruiz-Méndez Instituto de la Grasa. C.S.I.C.
G. Márquez-Ruiz Instituto de la Grasa. C.S.I.C.
M. C. Dobarganes Instituto de la Grasa. C.S.I.C.

DOI:

https://doi.org/10.3989/gya.1995.v46.i1.897

Keywords:

Deodorizer distillate, Free fatty acid, Hydrocarbon, Sterol, TLC/FID, Triglyceride

Abstract

Deodorizer distillates are valuable by-products of edible oil refining and can have a wide range of characteristics. The value and uses clearly depend on their composition. A knowledge of their composition would allow refining processes, to be compared and the influence of deodorization conditions to be determined.
In this paper, TLC/FID is applied to determine deodorizer composition in a rapid, single step analysis, separating hydrocarbons, free fatty acids, triglycerides and sterols. This analysis had similar reproducibility to other chromatographic techniques.

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Published

1995-02-28

How to Cite

Ruiz-Méndez MV, Márquez-Ruiz G, Dobarganes MC. Quantitation of major compounds present in deodorizer distillates from fats and oils. Grasas aceites [Internet]. 1995Feb.28 [cited 2025Feb.23];46(1):21-5. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/897

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Issue

Vol. 46 No. 1 (1995)

Section

Research

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