Spray-drying optimization for Dunaliella salina and Porphyridium cruentum biomass

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dc.authoridMert, Behic/0000-0001-8450-8810
dc.contributor.authorKonar, Nevzat
dc.contributor.authorDurmaz, Yasar
dc.contributor.authorGurbuz, Basak
dc.contributor.authorPolat, Derya Genc
dc.contributor.authorMert, Behic
dc.date.accessioned2024-10-29T17:58:35Z
dc.date.available2024-10-29T17:58:35Z
dc.date.issued2023
dc.departmentTekirdağ Namık Kemal Üniversitesi
dc.description.abstractIn this study, Dunaliella salina and Porphyridium cruentum biomass were encapsulated by using a spray-dryer (SD) and combined D-optimal method. The independent variables were SD inlet temperature (170-190 & DEG;C), maltodextrin (25-75%, w/w, in dm), and microalgae biomass (25-75%, w/w, in dm). Prior to spray drying, P. cruentum and D. salina were cultivated in a pilot scale tubular photobioreactor and than harvested using a conical plate centrifuge. Significant models were determined for the effects of independent variables on total carotenoids, chlorophyll-a, crude protein, moisture contents and encapsulation yield (EY), water activity, average particle size, wettability, hygroscopicity, L* and C* properties for both microalgae species (p < .05). Due to the low EY (11.1-33.1%), we recommend encapsulation and drying of P. cruentum biomass with alternative methods to SD. The extracellular, as well as the cell wall and storage polysaccharides released into the culture medium of these microalgae are possible reasons for the low EY.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [TOVAG-219O328]
dc.description.sponsorshipThis study was funded by The Scientific and Technological Research Council of Turkey (TUBITAK), Project No: TOVAG-219O328.
dc.identifier.doi10.1080/07373937.2023.2244058
dc.identifier.issn0737-3937
dc.identifier.issn1532-2300
dc.identifier.scopus2-s2.0-85167841447
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1080/07373937.2023.2244058
dc.identifier.urihttps://hdl.handle.net/20.500.11776/14403
dc.identifier.wosWOS:001046011300001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Inc
dc.relation.ispartofDrying Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectMicroalgae
dc.subjectSpray-drying
dc.subjectDunaliella salina
dc.subjectPorphyridium cruentum
dc.titleSpray-drying optimization for Dunaliella salina and Porphyridium cruentum biomass
dc.typeArticle

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