Publication detail

Factors Effecting Aflatoxin Production

Authors: Vytřasová Jarmila | Brožková Iveta | Šnévajsová Petra | Šmahová Petra | Pejchalová Marcela

Year: 2008

Type of publication: ostatní - přednáška nebo poster

Name of source: 21st International ICFMH Symposium: Evolving microbial food quality and safety

Publisher name: University of Aberdeen Central Printing Service

Place: Aberdeen

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
cze	Faktory ovlivňující produkci aflatoxinů	Aflatoxiny jsou sekundární metabolity A. flavus, A. parasiticus, A. nomius a A. tamarii. V předkládané práci byl sledován vliv konzervačních látek, dále vliv živin (peptonu a sacharózy) a doprovodné mikroflóry na produkci aflatoxinů.	aflatoxiny, Aspergillus, inhibice produkce aflatoxinů, HPLC
eng	Factors Effecting Aflatoxin Production	Chemical factors (propionic acid, citric acid, potassium sorbate) effecting aflatoxin production and their determination by the HPLC were tested. The production of aflatoxins was observed in media with peptone and sucrose. A growth inhibition and aflatoxin production of Aspergillus spp. was demonstrated by Pythium oligandrum, Rhodotorula sp., Flavobacterium and Lactococcus. Inhibition of fungi growth and aflatoxin production were tested using diffuse method. Conserving substances were added into potato dextrose agar (for the growth) or potato dextrose broth (for aflatoxin production) in resulting concentration.	aflatoxins, Aspergillus, inhibition of aflatoxins production, HPLC

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