Influence of emulsion composition and ultrasonication time on flaxseed oil powder properties

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dc.contributor.authorTontul, Ismail
dc.contributor.authorTopuz, Ayhan
dc.date.accessioned2024-02-23T14:13:37Z
dc.date.available2024-02-23T14:13:37Z
dc.date.issued2014
dc.departmentNEÜen_US
dc.description.abstractEmulsification step of flaxseed oil microencapsulation was optimized using the Box-Behnken design of the response surface methodology in wall material concentration, oil loading and ultrasonic emulsification time. The optimization was performed to optimize the microencapsulation efficiency (MEE) and product yield (PY). Bulk density, particle size and hygroscopicity of the microcapsules were additionally determined. MEE showed a positive correlation with wall material concentration and ultrasonication time; however, increasing oil loading had an adverse effect. PY was mainly affected by wall material concentration and increasing the wall material concentration resulted in lower product yield. Longer ultrasonication time decreased particle size of the flaxseed oil emulsion, but particle size of the microcapsules did not significantly change. The particle size of the microcapsules was increased by increasing wall material concentration. Optimum conditions for the microencapsulation of flaxseed oil were predicted as a wall material concentration of 20 g.100 g(-1), an oil loading of 20 g oil.100 g(-1), wall material and an ultrasonication time of 120 s and this conditions provided 92.4% MEE and 68.7% PY. For practical conditions, wall material concentration of 20 g.100 g(-1), oil loading of 35.1 g oil.100 g(-1) wall material and ultrasonication time of 120 s can be suggested in the flaxseed oil microencapsulation process. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipResearch Administration Unit of Akdeniz University (Antalya, Turkey) [2011.02.0121.008]en_US
dc.description.sponsorshipThe authors thank National Starch (New jersey, USA) for providing the wall materials and the Research Administration Unit of Akdeniz University (Antalya, Turkey) for financial support (Project number: 2011.02.0121.008).en_US
dc.identifier.doi10.1016/j.powtec.2014.05.002
dc.identifier.endpage60en_US
dc.identifier.issn0032-5910
dc.identifier.issn1873-328X
dc.identifier.scopus2-s2.0-84901650510en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage54en_US
dc.identifier.urihttps://doi.org/10.1016/j.powtec.2014.05.002
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12500
dc.identifier.volume264en_US
dc.identifier.wosWOS:000340214000007en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofPowder Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFlaxseed Oilen_US
dc.subjectMicroencapsulationen_US
dc.subjectResponse Surface Methodologyen_US
dc.subjectSpray Dryingen_US
dc.subjectUltrasonicationen_US
dc.titleInfluence of emulsion composition and ultrasonication time on flaxseed oil powder propertiesen_US
dc.typeArticleen_US

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