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dc.creatorMladenović, Dragana
dc.creatorĐukić-Vuković, Aleksandra
dc.creatorKocić-Tanackov, Sunčica
dc.creatorPejin, Jelena
dc.creatorMojović, Ljiljana
dc.date.accessioned2021-03-10T13:04:24Z
dc.date.available2021-03-10T13:04:24Z
dc.date.issued2016
dc.identifier.issn0268-2575
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3288
dc.description.abstractBACKGROUNDUtilization of wastes and industrial by-products for production of valuable bio-based chemicals has economic and environmental advantages. The aim of this study was to investigate utilization of two industrial by-products, distillery stillage and sugar beet molasses combined as a substrate for lactic acid and biomass production. A selection of the most appropriate lactic acid bacteria that could effectively utilize this waste substrate was performed. In addition, the effect of initial sugar concentration on lactic acid production and growth of lactic acid bacteria on the combined waste substrate was evaluated. RESULTSLactobacillus paracaseiNRRL B-4564 was selected as the most promising for lactic acid production on distillery stillage and sugar beet molasses. The highest lactic acid productivity of 1.42 g L-1 h(-1) and yield of 0.91 g g(-1) were achieved on stillage/molasses media at initial sugar concentration of 56.74 g L-1. The highest number of L. paracasei cells at 5.3 x 10(9) CFU mL(-1) was achieved at initial sugar concentration of 78.22 g L-1. CONCLUSIONCombined distillery stillage and sugar beet molasses could provide valuable nutrients for growth of fastidious lactic acid bacteria and enable efficient lactic acid production, while processing industrial waste in this way has great environmental relevance.en
dc.publisherWiley, Hoboken
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31017/RS//
dc.rightsrestrictedAccess
dc.sourceJournal of Chemical Technology and Biotechnology
dc.subjectlactic aciden
dc.subjectfermentationen
dc.subjectdistillery stillageen
dc.subjectsugar beet molassesen
dc.subjectLactobacillus paracaseien
dc.titleLactic acid production on a combined distillery stillage and sugar beet molasses substrateen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage2479
dc.citation.issue9
dc.citation.other91(9): 2474-2479
dc.citation.rankM21
dc.citation.spage2474
dc.citation.volume91
dc.identifier.doi10.1002/jctb.4838
dc.identifier.scopus2-s2.0-84947976625
dc.identifier.wos000380044800012
dc.type.versionpublishedVersion


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Приказ основних података о документу