Biogenic amines and hygienic quality of lucerne silage

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dc.contributor.authorMlejnková, Veronikacs
dc.contributor.authorHorký, Pavelcs
dc.contributor.authorKomínková, Markétacs
dc.contributor.authorSkládanka, Jiřícs
dc.contributor.authorHodulíková, Luciacs
dc.contributor.authorAdam, Vojtěchcs
dc.contributor.authorMlček, Jiřícs
dc.contributor.authorJuříková, Tundecs
dc.contributor.authorSochor, Jiřícs
dc.coverage.issue1cs
dc.coverage.volume11cs
dc.date.issued2016-01-01cs
dc.description.abstractThis experiment examined the influence of two different silage additives of biological (Lactococcus lactis, Lactobacillus plantarum, Enterococcus faecium, enzyme xylanase) and chemical (43% formic acid, 30% ammonium formate, 10% propionic acid, 2% benzoic acid) types on biogenic amines concentration, nutrient content, fermentation process, and microbiologic indicators in lucerne (Medicago sativa) silage after 90 days of fermentation. The biological additive significantly (P < 0.05) increased putrescine (+51%), lactic acid (+11%) and protein content (+11%) in comparison with control silage. It significantly decreased cadaverine (-29%), histamine (-57%), spermidine (-15%), spermine (-55%), acetic acid (-40%), ethanol (-55%), ammonium (-25%) and ash (-9%). After the chemical-additive treatment, greater amounts of histamine and tyramine were recorded. Significant decrease was observed in the concentrations of putrescine (-18%), cadaverine (-55%), spermidine (-47%), spermine (-45%), lactic acid (-16%), acetic acid (-46%), ammonium (-59%), ash (-13%) and fat (-24%). Populations of bacteria associated with lactic acid fermentation, moulds, yeasts, enterobacteria and total microorganisms count were also influenced. Both biological and chemical additives can be highly recommended for producing high-quality silages meeting hygienic requirements. In lucerne silage, the chemical preservative showed a stronger effect in achieving the health safety of silage compared to the biological inoculant.en
dc.formattextcs
dc.format.extent280-286cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationOpen Life Sciences. 2016, vol. 11, issue 1, p. 280-286.en
dc.identifier.doi10.1515/biol-2016-0037cs
dc.identifier.issn2391-5412cs
dc.identifier.orcid0000-0002-8527-286Xcs
dc.identifier.other143014cs
dc.identifier.researcheridD-7686-2012cs
dc.identifier.urihttp://hdl.handle.net/11012/203119
dc.language.isoencs
dc.publisherDe Gruyter Opencs
dc.relation.ispartofOpen Life Sciencescs
dc.relation.urihttps://www.degruyter.com/document/doi/10.1515/biol-2016-0037/htmlcs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 3.0 Unportedcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2391-5412/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cs
dc.subjecthealth safetyen
dc.subjectsilage additivesen
dc.subjectmicroorganismsen
dc.titleBiogenic amines and hygienic quality of lucerne silageen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-143014en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:50:10en
sync.item.modts2025.01.17 16:51:55en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Chytré nanonástrojecs
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