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Optimization of fish gelatin-alginate-genipin as encapsulating matrices for probiotic application using FCCD-RSM


Citation

Abdul Khalil, Khalilah and Mustafa, Shuhaimi and Mohamad, Rosfarizan and Ariff, Arbakariya and Abdul Manap, Yazid (2012) Optimization of fish gelatin-alginate-genipin as encapsulating matrices for probiotic application using FCCD-RSM. In: 2012 IEEE Symposium on Humanities, Science and Engineering Research (SHUSER 2012), 24-27 June 2012, Renaissance Hotel, Kuala Lumpur. (pp. 1283-1288).

Abstract / Synopsis

The optimal composition of fish gelatin-alginate-genipin to encapsulate Bifidobacterium pseudocatenulatum G4 was studied. The Face Central Composition Design-Response Surface Methodology (FCCD-RSM) was employed to determine the optimal ration of the matrices in order to obtain high in encapsulation yield (%) and beads strength. Results indicated that optimized matrices could increase the entrapped viable cells and beads strength. The optimal combination of encapsulating matrices was found to be 12.57 % for fish gelatin combined with 5 % alginate and 19.1 mM genipin. Verification experiment confirmed the prediction with low value error and gave indication a good performance prognosis of the optimal formulation.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Biotechnology and Biomolecular Sciences
Faculty of Food Science and Technology
Halal Products Research Institute
DOI Number: https://doi.org/10.1109/SHUSER.2012.6268809
Publisher: IEEE
Keywords: Optimization; FCCD-RSM; Encapsulation; Probiotic; Fish gelatin; Alginate; Genipin
Depositing User: Azian Edawati Zakaria
Date Deposited: 23 Jul 2015 10:59
Last Modified: 23 Feb 2017 22:47
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/SHUSER.2012.6268809
URI: http://psasir.upm.edu.my/id/eprint/39561
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