Chemometric analysis of UV-spectra: a novel, rapid and cheap method to differentiate bovine, porcine and fish gelatin

Hammed, Ademola Monsur and Tawakalit Tope, Asiyanbi-Hammed and Low, Kan Hin and Idris Oseni, Munirat Abolore (2017) Chemometric analysis of UV-spectra: a novel, rapid and cheap method to differentiate bovine, porcine and fish gelatin. In: ASIA International Multidisciplinary Conference 2017, 1st-2nd May 2017, Johor Bahru, Johor.

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Abstract

We have developed a novel, fast and cheap methods that use UV-spectroscopy to differentiate gelatin based on source. Fish gelatin can be differentiated from mammalian gelatin in the PCA component 1, while PCA component 2 was able to differentiate the mammalian gelatin when compared together. Chymotrypsin hydrolysis of gelatin prior to analysis improved the discriminating efficiency of the developed method. Future works will focus understanding the reaction mechanisms.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	7662/56933
Uncontrolled Keywords:	Halal, porcine gelatin, fish gelatin, bovine gelatin, chemometric
Subjects:	T Technology > TP Chemical technology > TP368 Food processing and manufacture
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	International Institute for Halal Research and Training (INHART)
Depositing User:	Dr. Ademola Monsur Hammed
Date Deposited:	22 May 2017 09:20
Last Modified:	22 May 2017 09:21
URI:	http://irep.iium.edu.my/id/eprint/56933

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