Biotransformation of Seafood Processing Wastes Fermented with Natural Lactic Acid Bacteria; The Quality of Fermented Products and Their Use in Animal Feeding

Basit Öğe Kaydı
dc.authorid0000-0003-1073-115X
dc.authorid0000-0002-2836-5154
dc.authorid0000-0001-7464-3015
dc.contributor.authorOzyurt, Gulsun
dc.contributor.authorOzkutuk, A. Serhat
dc.contributor.authorBoga, Mustafa
dc.contributor.authorDurmus, Mustafa
dc.contributor.authorBoga, Esmeray Kuley
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2017
dc.departmentNiğde ÖHÜ
dc.description.abstractLactic acid bacteria species naturally present in fish (Streptococcus spp., Lactobacillus brevis, Lactobacillus plantarum, Pediococcus acidilactici and Enterococcus gallinarum) and formic acid were compared for production of fish silage, which are protein hydrolysates with immune stimulating properties. It is the first report for Enterococcus gallinarum to be used for producing fermented products. In this study, chemical and microbiological qualities of fish silage by acid or fermented methods were assessed after ripening of silages. It was observed that ripening was completed in maximum two weeks for all silage groups. Then, acid and fermented fish silage were spray dried and analysed for chemical and nutritional properties. As results of the study, these bacteria can be used as starter cultures in fermented products, especially for fish silage. In respect to essential/nonessential amino acid ratio (E/NE), the best groups among the spray-dried fish silages were prepared with formic acid, Lb. plantarum and Pd. acidilactici, respectively. Total antioxidant activity (TAO) of spray-dried fish silage was compared with ascorbic acid and TAO of spray-dried fish silages was found in range of 1.92-2.86 mg AA/g. The highest DPPH (diphenylpicrylhydrazyl) radical-scavenging ability of spray-dried fish silages was detected in AC group produced with Pediococcus acidilactici (20.26%) and GL group produced with Enterococcus gallinarum (16.95%), but there were no significant differences observed in other groups. According to the in-vitro gas production assessment, spray-dried fish silages generally had considerably high rate of digestibility. It was determined that the acid and fermented fish silage powders had high digestibility and valuable feed sources according to the results of the proximate analysis, amino acids compositions, total antioxidants, DPPH inhibition rates and in-vitro digestibility assessments.
dc.description.sponsorshipScientific and Technological Research Council of Turkey [TUBITAK 213O166]
dc.description.sponsorshipThis work was supported by The Scientific and Technological Research Council of Turkey (Project No: TUBITAK 213O166).
dc.identifier.doi10.4194/1303-2712-v17_3_11
dc.identifier.endpage555
dc.identifier.issn1303-2712
dc.identifier.issn2149-181X
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85018795868
dc.identifier.scopusqualityQ3
dc.identifier.startpage543
dc.identifier.urihttps://dx.doi.org/10.4194/1303-2712-v17_3_11
dc.identifier.urihttps://hdl.handle.net/11480/3497
dc.identifier.volume17
dc.identifier.wosWOS:000402320900011
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherCENTRAL FISHERIES RESEARCH INST
dc.relation.ispartofTURKISH JOURNAL OF FISHERIES AND AQUATIC SCIENCES
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFermented fish silage
dc.subjectlactic acid bacteria
dc.subjectchemical quality
dc.subjectantioxidant and antimicrobial activity
dc.subjectin-vitro gas production
dc.titleBiotransformation of Seafood Processing Wastes Fermented with Natural Lactic Acid Bacteria; The Quality of Fermented Products and Their Use in Animal Feeding
dc.typeArticle

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