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Pregled bibliografske jedinice broj: 760085

The influence of Fusarium culmorum contamination level on deoxynivalenol content in wheat, malt and beer


Krstanović, Vinko; Mastanjević, Kristina; Velić, Natalija; Pleadin, Jelka; Perši, Nina; Španić, Valentina
The influence of Fusarium culmorum contamination level on deoxynivalenol content in wheat, malt and beer // Romanian Biotechnological Letters, 20 (2015), 5; 10901-10910 (međunarodna recenzija, članak, znanstveni)


Naslov
The influence of Fusarium culmorum contamination level on deoxynivalenol content in wheat, malt and beer

Autori
Krstanović, Vinko ; Mastanjević, Kristina ; Velić, Natalija ; Pleadin, Jelka ; Perši, Nina ; Španić, Valentina

Izvornik
Romanian Biotechnological Letters (1224-5984) 20 (2015), 5; 10901-10910

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
ELISA ; Fusarium ; wheat ; beer ; deoxynivalenol

Sažetak
The objectives of this study were to investigate the impact of the initial Fusarium culmorum contamination level on deoxynivalenol (DON) concentrations in wheat, green malt, dry malt, beer and its by-products and to determine the influence of applied unit operations during the wheat beer production process on DON concentrations. Wheat samples with different initial F. culmorum contamination levels were subjected to a micromalting procedure followed by microbiological and toxicological analyses of green malt (grain after steeping and germination), dry malt and beer in which the share of F. culmorum-contaminated grain and the DON concentration were determined. The results show that the strongest proliferation of fungus occurred during the steeping and germination phase, whereas the drying phase significantly reduced the contamination level. Mycotoxicological analysis showed that DON is stable during beer production, transfers from malt to wort, and is found in beer production by-products such as spent grain, spent yeast and germ/rootlets.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija, Prehrambena tehnologija



POVEZANOST RADA


Projekt / tema
113- 1780691-0538

Ustanove
Hrvatski veterinarski institut, Zagreb,
Prehrambeno-biotehnološki fakultet, Zagreb,
Poljoprivredni institut Osijek,
Prehrambeno-tehnološki fakultet, Osijek

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus