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dc.contributor.authorNur Syahirah, S.
dc.contributor.authorAnida, Y.
dc.contributor.authorHifa Nazirah, Mohammed Yaziz
dc.contributor.authorSiti Aqlima, Ahmad
dc.contributor.authorFarrah Aini, Dahalan
dc.contributor.authorKhalilah, Abdul Khalil
dc.date.accessioned2016-12-03T08:26:27Z
dc.date.available2016-12-03T08:26:27Z
dc.date.issued2013
dc.identifier.citationProceedings of IEEE 3rd International Conference on System Engineering and Technology, 2013, pages 43-47en_US
dc.identifier.isbn978-147991030-4
dc.identifier.urihttp://dspace.unimap.edu.my:80/xmlui/handle/123456789/44337
dc.descriptionLink to publisher's homepage at http://ieeexplore.ieee.org/en_US
dc.description.abstractIn order to maintain the viability of probiotic, the used of prebiotic is important. Aloe vera has been hypothesized to be a prebiotic potential for probiotic. Due to low viability of encapsulated cells, Aloe vera gel was used to be part of enacapsulating matrices for probioctic, Lactobacillus acidophilus. As a result, optimization of Aloe vera gel with sodium alginate was carried out in order to determine the maximum encapsulation yield. Face centered composite design-response surface methodology (FCCD-RSM) was employed to optimize the sodium alginate concentration and Aloe vera gel (prebiotic) composition during microencapsulation process in performing a better encapsulation yield for L. acidophilus. The encapsulation yield (EY) of encapsulated L. acidophilus was investigated with respect to two variables which were sodium alginate (X 1) and Aloe vera gel (X2). Result obtained with polynomial regression model used in this study showed highly significant (0.0013) with R2 value was 0.9138. Aloe vera gel was showed highly significant (p<0.05) effect to the encapsulation yield. The optimum Aloe vera gel and sodium alginate were obtained at 1.12% (v/v) and 1.28% (w/v), respectively. Based on the verification process, the experimental and predicted results were showed not significant difference (p< 0.05).en_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_US
dc.relation.ispartofseriesIEEE 3rd International Conference on System Engineering and Technology;ICSET 2013
dc.subjectAlginateen_US
dc.subjectAloe Vera Gelen_US
dc.subjectEncapsulationen_US
dc.subjectLactobacillus Acidophilusen_US
dc.subjectOptimizationen_US
dc.subjectRSMen_US
dc.titleOptimization of Aloe vera and alginate as encapsulating matrices for Lactobacillus acidophilus using FCCD-RSM approachen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/ICSEngT.2013.6650140
dc.contributor.urlkhali552@yahoo.comen_US


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