Antimicrobial and functional properties of the proteins extracted from lemon, orange and grapefruit seeds press meals

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dc.authoridYılmaz, Emin/0000-0003-1527-5042
dc.contributor.authorKarabiber, E. B.
dc.contributor.authorZorba, N. N.
dc.contributor.authorYilmaz, E.
dc.date.accessioned2025-01-27T20:20:45Z
dc.date.available2025-01-27T20:20:45Z
dc.date.issued2018
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe aim of this study was to determine the antimicrobial activities and functional properties of the proteins extracted from lemon (Citrus limon var. Kutdiken), orange (Citrus sinensis var. Dortyol) and grapefruit (Citrus paradisi var. Beyaz) seeds press meals. The ethanolic extracts of the proteins showed around 6.3-15.8 mm inhibition zones against some foodborne pathogenic bacteria. Although this range was 3-4 fold lower than the commercial antibiotic disk (sulbactam cefoperazone, 10.5 mu g), it still indicates presence of some antimicrobial activity. Likewise, the minimum inhibition concentration values were determined against the same bacteria. Although some pathogens were not inhibited at highest used concentration (5%) of protein ethanolic extracts, some extracts even were effective at 0.16-0.63% concentration levels. Hence, these extracts could inhibit the growth of some pathogenic bacteria. These citrus seed protein extracts exhibited good water and oil holding capacities and some foaming abilities, although their emulsification properties were lower. Overall, citrus seed proteins could be used in food products or other areas for their antimicrobial and functional properties.
dc.description.sponsorshipTUBITAK (The Scientific and Technological Research Council of Turkey) [COST 114O876]
dc.description.sponsorshipThis study was funded by TUBITAK (The Scientific and Technological Research Council of Turkey), Project No: COST 114O876. The authors thank for the fund. We would like to thank also Limkon Food Industry and Trade Inc. (Adana, Turkey), Anadolu Etap Penkon Co. (Mersin, Turkey) and Frigo-Pak Food Co. (Bursa, Turkey) for supplying the seeds.
dc.identifier.doi10.3920/QAS2017.1169
dc.identifier.endpage153
dc.identifier.issn1757-8361
dc.identifier.issn1757-837X
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85047644749
dc.identifier.scopusqualityQ2
dc.identifier.startpage145
dc.identifier.urihttps://doi.org/10.3920/QAS2017.1169
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21803
dc.identifier.volume10
dc.identifier.wosWOS:000433212100004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWageningen Academic Publishers
dc.relation.ispartofQuality Assurance and Safety of Crops & Foods
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectcitrus seeds
dc.subjectprotein extract
dc.subjectantimicrobial activity
dc.subjectfunctional properties
dc.titleAntimicrobial and functional properties of the proteins extracted from lemon, orange and grapefruit seeds press meals
dc.typeArticle

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