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Preservation of Oil Palm Fruits: Nonoxidative Effects of Ionizing Radiation on Palm Olein and Crude Palm Oil


Citation

Endinkeau, Kuang and Woodward, T. W. (1989) Preservation of Oil Palm Fruits: Nonoxidative Effects of Ionizing Radiation on Palm Olein and Crude Palm Oil. Pertanika, 12 (3). pp. 377-385.

Abstract

The effect of gamma-irradiation on palm oil has been investigated. Irradiation doses (0.1 to 1 MGj') caused severe destruction of unsaturated but had little effect on saturated fatty acids. Similar effects were obsemed in irradiated samples stored for 1 and 2 months at room temperature. Radiation (uP to 30 kGy) also caused severe destruction of carotenes in crude palm oil, but had no significant effect on the free fatty acid content. These findings indicate that gamma-radiation may be used for preservation but not for sterilization of palm fruits.


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Additional Metadata

Item Type: Article
Keywords: Preservation, oil palm fruits, nonoxidative effects, palm oil, crude palm oil, gammairradiation
Depositing User: Nur Izzati Mohd Zaki
Date Deposited: 18 Nov 2009 00:51
Last Modified: 27 May 2013 07:03
URI: http://psasir.upm.edu.my/id/eprint/2802
Statistic Details: View Download Statistic

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