Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/3681
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dc.contributor.authorŞen, Yasin-
dc.contributor.authorUlusoy, Baran Önal-
dc.contributor.authorMutlu, Mehmet-
dc.date.accessioned2020-09-17T14:43:35Z-
dc.date.available2020-09-17T14:43:35Z-
dc.date.issued2019-06
dc.identifier.citationSen, Y., Onal-Ulusoy, B., & Mutlu, M. (2019). Aspergillus decontamination in hazelnuts: Evaluation of atmospheric and low-pressure plasma technology. Innovative Food Science & Emerging Technologies, 54, 235-242.en_US
dc.identifier.issn1466-8564
dc.identifier.urihttps://hdl.handle.net/20.500.11851/3681-
dc.identifier.urihttps://doi.org/10.1016/j.ifset.2019.04.014-
dc.description.abstractThe decontamination effects of non-thermal atmospheric-pressure (AP)and low-pressure (LP)plasma systems were investigated on hazelnuts artificially contaminated with Aspergillus parasiticus and Aspergillus flavus spores. Furthermore, AP-plasma treatment conditions were also optimized. Spore reductions of 5.6 and 4.7 log cfu/g in Aspergillus parasiticus and Aspergillus flavus, respectively, were achieved after 100 W-30 min of LP-air-plasma treatment. Similarly, 5.5 and 5.4 log cfu/g of reductions in Aspergillus parasiticus and Aspergillus flavus, respectively, were achieved after AP-air-plasma treatment at 3000 L/h of gas flow rate, frequency of 25 kHz and reference voltage of 100% (655 W)for 5-cycles (1.7 min). Deformation of spores and loss of spore integrity after plasma treatments were demonstrated with scanning electron microscope (SEM). This study showed that LP and AP plasma treatments might be an alternative method for inactivation of aflatoxin- producing fungi. Industrial relevance: Non-thermal (cold)plasma is a promising technology for decontamination of foods due to its safety, ease of use and low temperature processing capability. The results of this study showed that plasma system can be incorporated into a food processing chain, and when initial Aspergillus spp. spores were 7.8–7.9 cfu/g in hazelnut, plasma treatment with reductions of up to 5.6 log cfu/g can compete with other decontamination methods.en_US
dc.language.isoenen_US
dc.publisherElsevier Ltd.en_US
dc.relation.ispartofInnovative Food Science and Emerging Technologiesen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAtmospheric-pressure cold plasmaen_US
dc.subjectLow-pressure cold plasmaen_US
dc.subjectAspergillus flavusen_US
dc.subjectAspergillus parasiticusen_US
dc.subjectInactivationen_US
dc.subjectDecontaminationen_US
dc.subjectHazelnuten_US
dc.titleAspergillus decontamination in hazelnuts: Evaluation of atmospheric and low-pressure plasma technologyen_US
dc.typeArticleen_US
dc.departmentFaculties, Faculty of Engineering, Department of Biomedical Engineeringen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Biyomedikal Mühendisliği Bölümütr_TR
dc.identifier.volume54
dc.identifier.startpage235
dc.identifier.endpage242
dc.relation.tubitakinfo:eu-repo/grantAgreement/TÜBİTAK/TOVAG/111O570en_US
dc.relation.ecEuropean Cooperation in Science and Technology (COST) [MP1101]en_US
dc.authorid0000-0001-7146-1937-
dc.identifier.wosWOS:000472699100026en_US
dc.identifier.scopus2-s2.0-85065529263en_US
dc.institutionauthorMutlu, Mehmet-
dc.identifier.doi10.1016/j.ifset.2019.04.014-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.scopusqualityQ1-
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextnone-
crisitem.author.dept02.2. Department of Biomedical Engineering-
Appears in Collections:Biyomedikal Mühendisliği Bölümü / Department of Biomedical Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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