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Relationships between measurements of fat deterioration during heating and frying in RBD olein


Citation

Augustin, M.A. and Asap, Telingai and Heng, L.K. (1987) Relationships between measurements of fat deterioration during heating and frying in RBD olein. Journal of the American Oil Chemists' Society, 64 (12). pp. 1670-1675. ISSN 1558-9331; eISSN: 0003-021X

Abstract

The relationships between measurements of fat deterioration during static heating and heating with intermittent frying of potato crisps in RBD olein in the presence and absence of TBHQ were evaluated. Significant linear relationships were found between iodine value, C18:2/C16:0 ratio, polar components and dielectric constant. Nonlinear relationships were found between smoke point, acid value and polar components. The relationships between polymer content and polar components, E 1 cm 1% at 232 nm and wavelength (λ) for which E 1 cm 10% =1 also were found to be nonlinear.


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Additional Metadata

Item Type: Article
Divisions: Universiti Pertanian Malaysia
DOI Number: https://doi.org/10.1007/BF02542501
Publisher: Springer-Verlag
Keywords: Fatty acid composition; Frying; Lipid stability; Oxidation; RBD olein; Static heating
Depositing User: Ms. Zaimah Saiful Yazan
Date Deposited: 03 Feb 2025 06:12
Last Modified: 03 Feb 2025 06:12
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/BF02542501
URI: http://psasir.upm.edu.my/id/eprint/114588
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