Acid whey as a medium for cultivation of conventional and non-conventional yeasts

Uproszczony widok
dc.contributor.authorDudkiewicz, Marta
dc.contributor.authorBerlowska, Joanna
dc.contributor.authorKregiel, Dorota
dc.date.accessioned2017-09-01T08:25:13Z
dc.date.available2017-09-01T08:25:13Z
dc.date.issued2016
dc.description.abstractThe aim of this study was to investigate the capacity of different yeast strains to grow on acid whey and assimilate different carbon sources. Twenty different yeasts (with GRAS status) were tested, sourced from the LOCK105 Culture Collection (Poland) and the National Collection of Yeast Cultures (Great Britain). The acid whey, from cows was characterized in terms of it main chemical components (carbohydrates, organic acids, aminoacids, FAN, total nitrogen) using HPLC techniques and chemical methods. The best producer of biomass (of conventional yeast strains) was S. cerevisiae Ja64 (biomass yield 1.16 g of dry mass/l), while among non-conventional yeasts the highest increase of biomass showed the strain D. hansenii, reaching the biomass yield of 1.12 g of dry mass/l.en_EN
dc.formatapplication/pdf
dc.identifier.citationBiotechnology and Food Science 2016, Vol.80 No.2, p.75-82pl_PL
dc.identifier.issn2084-0136
dc.identifier.otherBrak expID
dc.identifier.urihttp://www.bfs.p.lodz.pl
dc.language.isoplpl_PL
dc.publisherLodz University of Technology Pressen_EN
dc.publisherWydawnictwa Politechniki Łódzkiejpl_PL
dc.relation.ispartofseriesZeszyty Naukowe Politechniki Łódzkiej;
dc.relation.ispartofseriesBiotechnology and Food Scienceen_EN
dc.subjectacid wheyen_EN
dc.subjectassimilationen_EN
dc.subjectgrowthen_EN
dc.subjectyeastsen_EN
dc.subjectserwatkapl_PL
dc.subjectupodobnieniepl_PL
dc.subjectwzrostpl_PL
dc.subjectdrożdżepl_PL
dc.titleAcid whey as a medium for cultivation of conventional and non-conventional yeastsen_EN
dc.typeArtykułpl_PL
dc.typeArticleen_EN

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