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dc.contributor.authorMolva, Çelenk
dc.contributor.authorBaysal, Ayşe Handan
dc.date.accessioned2017-07-10T07:09:42Z
dc.date.available2017-07-10T07:09:42Z
dc.date.issued2015-05-04
dc.identifier.citationMolva, C., and Baysal, A.H. (2015). Effects of pomegranate and pomegranate-apple blend juices on the growth characteristics of Alicyclobacillus acidoterrestris DSM 3922 type strain vegetative cells and spores. International Journal of Food Microbiology, 200, 52-56. doi:10.1016/j.ijfoodmicro.2015.01.019en_US
dc.identifier.issn0168-1605
dc.identifier.urihttps://doi.org/10.1016/j.ijfoodmicro.2015.01.019
dc.identifier.urihttp://hdl.handle.net/11147/5897
dc.description.abstractThe present study examined the growth characteristics of Alicyclobacillus acidoterrestris DSM 3922 vegetative cells and spores after inoculation into apple, pomegranate and pomegranate-apple blend juices (10, 20, 40 and 80%, v/v). Also, the effect of sporulation medium was tested using mineral [Bacillus acidoterrestris agar (BATA) and Bacillus acidocaldarius agar (BAA)] and non-mineral containing media [potato dextrose agar (PDA) and malt extract agar (MEA)]. The juice samples were inoculated separately with approximately 105CFU/mL cells or spores from different sporulation media and then incubated at 37°C for 336h. The number of cells decreased significantly with increasing pomegranate juice concentration in the blend juices and storage time (p<0.001). Based on the results, 3.17, 3.53, and 3.72 log cell reductions were observed in 40%, 80% blend and pomegranate juices, respectively while the cell counts attained approximately 7.17logCFU/mL in apple juice after 336h. On the other hand, the cell growth was inhibited for a certain time, and then the numbers started to increase after 72 and 144h in 10% and 20% blend juices, respectively. After 336h, total population among spores produced on PDA, BATA, BAA and MEA indicated 1.49, 1.65, 1.67, and 1.28 log reductions in pomegranate juice; and 1.51, 1.38, 1.40 and 1.16 log reductions in 80% blend juice, respectively. The inhibitory effects of 10%, 20% and 40% blend juices varied depending on the sporulation media used. The results obtained in this study suggested that pomegranate and pomegranate-apple blend juices could inhibit the growth of A. acidoterrestris DSM 3922 vegetative cells and spores.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.ijfoodmicro.2015.01.019en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAlicyclobacillus acidoterrestrisen_US
dc.subjectInhibitionen_US
dc.subjectSporulation mediaen_US
dc.subjectJuice spoilageen_US
dc.subjectApple juiceen_US
dc.subjectPomegranate juiceen_US
dc.titleEffects of pomegranate and pomegranate-apple blend juices on the growth characteristics of Alicyclobacillus acidoterrestris DSM 3922 type strain vegetative cells and sporesen_US
dc.typearticleen_US
dc.contributor.authorIDTR101983en_US
dc.contributor.iztechauthorMolva, Çelenk
dc.contributor.iztechauthorBaysal, Ayşe Handan
dc.relation.journalInternational Journal of Food Microbiologyen_US
dc.contributor.departmentİYTE, Mühendislik Fakültesi, Gıda Mühendisliği Bölümüen_US
dc.identifier.volume200en_US
dc.identifier.startpage52en_US
dc.identifier.endpage56en_US
dc.identifier.wosWOS:000352050200009
dc.identifier.scopusSCOPUS:2-s2.0-84922463419
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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