Pregled bibliografske jedinice broj: 498170
Autochtonous functional starter cultures and mycotoxins in "Slavonski kulen"
Autochtonous functional starter cultures and mycotoxins in "Slavonski kulen" // Book of Abstracts, Ružička days 13th Today Science- Tomorrow Industry / Šubarić, Drago (ur.).
Osijek: Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2010. str. 59-59 (poster, nije recenziran, sažetak, znanstveni)
CROSBI ID: 498170 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Autochtonous functional starter cultures and mycotoxins in "Slavonski kulen"
Autori
Frece, Jadranka ; Markov, Ksenija ; Čvek, Domagoj ; Kovačević, Dragan ; Delaš, Frane
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of Abstracts, Ružička days 13th Today Science- Tomorrow Industry
/ Šubarić, Drago - Osijek : Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2010, 59-59
ISBN
978-953-7005-22-1
Skup
International Scientific and Professional Conference 13th Ružička Days "Today Science -Tomorrow Industry"
Mjesto i datum
Vukovar, Hrvatska, 16.09.2010. - 17.09.2010
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
mycotoxins; starter cultures; Slavonski kulen
Sažetak
The purpose of this study was to isolate the indigenous microbial population from "Slavonski kulen", produced in rural households. Dominant microbial populations consisted of lactic acid bacteria (LAB): L.plantarum, L.delbrueckii, Leuconostoc mesenteroides and L. acidophilus in number from 3.0-9.23 log10 CFU/g sample. The bacteria from the genous of Staphylococcus was also dominanted microbial population in "Slavonski kulen", as follows: S. xylosus, S. warneri, S. lentus and S. auricularis in number from 3.30-5.56 log10 CFU/g sample. From samples were also isolated yeasts: Candida famata. From the surface 4 of 6 analyzed "Slavonski kulen" were isolated molds from the genus Penicillium sp. and Aspergillus sp. The presence of mycotoxins were also determined. Mycotoxins concentrations were 0.9 to 1.6 ppb for ochratoxin A (OTA) and 0.1 to 0.5 ppb for aflatoxin B1 (AFB1) and were defined not only on the surface layer, but also in the centre of "Slvonski kulen". In the samples which were not isolated molds, it was not proven the presence of mycotoxins. All LAB isolates showed significant antimicrobial activity against tested pathogenic microorganisms, and showed one of the important properties of potential starter cultures.
Izvorni jezik
Engleski
Znanstvena područja
Biotehnologija
POVEZANOST RADA
Projekti:
058-0582184-0432 - Mikotoksini u namirnicama i krmi na području R.Hrvatske (Delaš, Frane, MZOS ) ( CroRIS)
Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb
