Biocontrol Using Pythium oligandrum during Malting of Fusarium-Contaminated Barley

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F23%3A43928147" target="_blank" >RIV/60461373:22330/23:43928147 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60193697:_____/23:N0000003

Výsledek na webu

<a href="https://www.mdpi.com/2311-5637/9/3/257" target="_blank" >https://www.mdpi.com/2311-5637/9/3/257</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/fermentation9030257" target="_blank" >10.3390/fermentation9030257</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Biocontrol Using Pythium oligandrum during Malting of Fusarium-Contaminated Barley

Popis výsledku v původním jazyce

This study investigates the potential of Pythium oligandrum (strains M1 and 00X48) as a biocontrol agent in suppressing the growth of Fusarium culmorum and the production of mycotoxins during the malting of naturally contaminated barley (Hordeum vulgare). The effects of the biocontrol agent on F. culmorum-infected barley malt (BM) were evaluated through real-time PCR and its impact on mycotoxin production was determined by quantitative analysis of deoxynivalenol (DON) and deoxynivalenol-3-glucoside (D3G). The effect of treatment on BM and beer quality were also determined through European Brewery Convention (EBC) standard methods. Optimal treatment with P. oligandrum strains M1 and 00X48 yielded a 59% and 48% reduction in F. culmorum contamination, by 37% and 17% lower DON, and 27% and 32% lower D3G, respectively. BM treated with both P. oligandrum strains exhibited quality enhancement; beer produced from the BM treated with P. oligandrum strain M1 resulted in no quality deterioration and with 26% and 18% less DON and D3G, respectively, transferred to the final product. © 2023 by the authors.

Název v anglickém jazyce

Biocontrol Using Pythium oligandrum during Malting of Fusarium-Contaminated Barley

Popis výsledku anglicky

This study investigates the potential of Pythium oligandrum (strains M1 and 00X48) as a biocontrol agent in suppressing the growth of Fusarium culmorum and the production of mycotoxins during the malting of naturally contaminated barley (Hordeum vulgare). The effects of the biocontrol agent on F. culmorum-infected barley malt (BM) were evaluated through real-time PCR and its impact on mycotoxin production was determined by quantitative analysis of deoxynivalenol (DON) and deoxynivalenol-3-glucoside (D3G). The effect of treatment on BM and beer quality were also determined through European Brewery Convention (EBC) standard methods. Optimal treatment with P. oligandrum strains M1 and 00X48 yielded a 59% and 48% reduction in F. culmorum contamination, by 37% and 17% lower DON, and 27% and 32% lower D3G, respectively. BM treated with both P. oligandrum strains exhibited quality enhancement; beer produced from the BM treated with P. oligandrum strain M1 resulted in no quality deterioration and with 26% and 18% less DON and D3G, respectively, transferred to the final product. © 2023 by the authors.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21101 - Food and beverages

Projekt

<a href="/cs/project/GA22-13745S" target="_blank" >GA22-13745S: Zvýšení účinku biokontrolního agens Pythium oligandrum studenou plazmou proti plísňovým biofilmům</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fermentation-Basel

ISSN

2311-5637

e-ISSN

2311-5637

Svazek periodika

9

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

9

Strana od-do

—

Kód UT WoS článku

000956673300001

EID výsledku v databázi Scopus

2-s2.0-85151167393