Investigation of the potential use of Lactobacillus gasseri originated from human breast milk as food additive

dc.authoridAsan Ozusaglam, Meltem -- 0000-0002-3638-1306
dc.contributor.authorGünyaktı, Ayşe
dc.contributor.authorAşan Özüsağlam, Meltem
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:14:51Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:14:51Z
dc.date.issued2018
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractFive Lactobacillus gasseri MA strains originated from human breast milk were investigated for their potential applications in food industry. The antimicrobial activities of MA strains against various human pathogenic microorganisms revealed that the inhibition zones values were in the range of 1.87-14.29 mm for fifteen human food-borne pathogens and 3.25-4.80 mm for two Candida strains. Among L. gasseri strains, the highest antioxidant activity was recorded for MA-5 strain with 54.93% 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging and 26.88% ferrous ion chelating activities. The anti-cholesterol abilities of five L. gasseri strains vary from 23.67 to 88.94%. The strains were also evaluated for sensitivity to different nisin concentrations (1.25-150 mu g/mL). L. gasseri MA strains with nisin resistance, antimicrobial and antioxidant, anti-cholesterol and lichenase activities are suitable candidates for potential applications in areas such as dietary supplements, making alcoholic beverages and natural food additives as alternative to synthetic preservatives.
dc.identifier.doi10.1016/j.lwt.2018.04.020
dc.identifier.endpage619en_US
dc.identifier.issn0023-6438
dc.identifier.issn1096-1127
dc.identifier.scopusqualityQ1
dc.identifier.startpage613en_US
dc.identifier.urihttps://doi.org/10.1016/j.lwt.2018.04.020
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4175
dc.identifier.volume93en_US
dc.identifier.wosWOS:000432640600085
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofLWT
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectHuman Breast Milk
dc.subjectNisin
dc.subjectAnti-cholesterol
dc.subjectAntimicrobial
dc.subjectAntioxidant
dc.titleInvestigation of the potential use of Lactobacillus gasseri originated from human breast milk as food additive
dc.typeArticle

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