Optimizing beta-carotene production by Blakeslea trispora using bug damaged wheat

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dc.authorid0000-0001-9192-2825
dc.authorid0000-0002-9161-6286
dc.authorscopusid57205610252
dc.authorscopusid57209364483
dc.authorwosidTirpanci Sivri, Goksel/AAU-3808-2020
dc.authorwosidVelioğlu, Serap Duraklı/AAG-4565-2019
dc.contributor.authorDuraklı Velioğlu, Serap
dc.contributor.authorTırpancı Sivri, Göksel
dc.date.accessioned2022-05-11T14:44:58Z
dc.date.available2022-05-11T14:44:58Z
dc.date.issued2018
dc.departmentFakülteler, Ziraat Fakültesi, Gıda Mühendisliği Bölümü
dc.description.abstractPurpose beta-carotene, found naturally in many foods, has been widely used as a colourant in various products. The aim of this study is to optimize the production of -carotene by Blakeslea trispora using bug-damaged wheat as the main nitrogen and carbon source. Design/methodology/approach Response surface methodology (RSM) has been used to determine the optimum concentrations of media components for the maximum -carotene production. -carotene concentration was determined quantitively using a spectrophotometric method. Findings A full quadratic model fit the data best for -carotene production with a high R-2 value (0.999). Using optimized media increased the production of -carotene by B. trispora DSM-2387 and B. trispora DSM-2388 to a higher level (250.407 mg/l) than the control medium (72.195 mg/l). Originality/value This study showed that bug-damaged wheat, an agro-industrial waste having low economical value, may be used as a valuable substrate for microbial production of -carotene, a natural food colourant possessing high economical value.
dc.description.sponsorshipNamik Kemal University Scientific Research Projects FundNamik Kemal University [NKUBAP.00.24.AR.13.10]
dc.description.sponsorshipThe authors would like to thank Namik Kemal University Scientific Research Projects Fund for the support of the study with the project coded NKUBAP.00.24.AR.13.10.
dc.identifier.doi10.1108/PRT-05-2017-0055
dc.identifier.endpage195
dc.identifier.issn0369-9420
dc.identifier.issn1758-6941
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85044030873
dc.identifier.scopusqualityQ3
dc.identifier.startpage189
dc.identifier.urihttps://doi.org/10.1108/PRT-05-2017-0055
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9855
dc.identifier.volume47
dc.identifier.wosWOS:000427789400001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorDuraklı Velioğlu, Serap
dc.institutionauthorTırpancı Sivri, Göksel
dc.language.isoen
dc.publisherEmerald Group Publishing Ltd
dc.relation.ispartofPigment & Resin Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectOptimization
dc.subjectResponse surface methodology
dc.subjectbeta-carotene
dc.subjectBlakeslea trispora
dc.subjectBug-damaged wheat
dc.subjectBubble-Column Reactor
dc.subjectStatistical Approach
dc.subjectCheese Whey
dc.subjectOptimization
dc.subjectPigments
dc.subjectFermentation
dc.subjectMolasses
dc.subjectGrains
dc.titleOptimizing beta-carotene production by Blakeslea trispora using bug damaged wheat
dc.typeArticle

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