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dc.contributor.authorBahramizadeh, I.
dc.contributor.authorRahmanifarah, K.
dc.coverage.spatialIranen_US
dc.date.accessioned2018-03-12T13:15:53Z
dc.date.available2018-03-12T13:15:53Z
dc.date.issued2017
dc.identifier.issn1026-1354
dc.identifier.urihttp://hdl.handle.net/1834/12411
dc.description.abstractThe aim of this study was to evaluate encapsulation efficiency of fish oil using different combinations of xanthan and sodium alginate (core-wall ratio of 1:2). Experimental treatments were consisted of xanthan 1%, Alginate 1%, xanthan 0.75% + Alginate 0.25%, xanthan 0.5% + Alginate 0.5% and xanthan 0.25% + Alginate 0.75% of the wall material. These experimental combinations of xanthan and sodium alginate were mixed with the other wall components. Afterward, the mixture were homogenized and subsequently freeze-dried to obtain encapsulated powder. Results revealed that encapsulated fish oil with xanthan 0.75% + Alginate 0.25% had the lowest particle size, moisture content and surface oil content as compared to the others (P<0.05). In addition, it showed the highest encapsulation efficiency, wettability and water absorption index. Treatment prepared using 1% xanthan had the lowest emulsion stability with the highest particle density which was the same as that of the treatment prepared with xanthan 0.25% + alginate 0.75%. The highest water absorption index (2.09%) was observed in the treatment containing xanthan 0.5% + alginate 0.5%. Using 1% of alginate lead to the highest lightness (75.23) for encapsulated fish oil as compared to the others (P<0.05). According to the results of the present investigation, the use of xanthan 0.75% + alginate 0.25% is suggested for the production of encapsulated fish oil with optimal properties.en_US
dc.language.isofaen_US
dc.relation.urihttp://isfj.areo.ir/en_US
dc.titleEffect of different concentrations of xanthan and alginate on the quality of encapsulated fish oilen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue4en_US
dc.bibliographicCitation.titleIranian Scientific Fisheries Journalen_US
dc.bibliographicCitation.volume26en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp.139-150en_US
dc.subject.asfaEncapsulateden_US
dc.subject.asfaHydrocolloiden_US
dc.subject.asfaEncapsulation efficiencyen_US
dc.subject.asfaXanthanen_US
dc.subject.asfaAlginateen_US
dc.subject.asfaQualityen_US
dc.subject.asfaFish oilen_US
dc.type.refereedRefereeden_US
refterms.dateFOA2021-01-30T18:48:20Z


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