The anti-clostridial effect of lactococci and enterococci adjunct cultures in Dutch – type low scalded cheese: from selection to application

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722861%3A_____%2F17%3AN0000045" target="_blank" >RIV/26722861:_____/17:N0000045 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The anti-clostridial effect of lactococci and enterococci adjunct cultures in Dutch – type low scalded cheese: from selection to application

Popis výsledku v původním jazyce

The lactococcal and enterococcal adjuncts with verified anticlostridial activity were successfully applied in the technology process of Dutch-type low-scalded cheese. The microbial status of experimental cheeses, physicochemical parameters and late blowing defects were evaluated on batches inoculated with Clostridium tyrobutyricum in comparison with non-inoculated controls and the application of nisin. Two strains (CCDM 731 and 71) belonging to Lactococcus lactis ssp. lactis had a significant anticlostridial effect comparable with nisin. In spite of the non-effective enterococci adjunct, both lactococcal strains effectively supported the fermentation and ripening process in combination with the commercial starter itself or in combination with nisin.

Název v anglickém jazyce

The anti-clostridial effect of lactococci and enterococci adjunct cultures in Dutch – type low scalded cheese: from selection to application

Popis výsledku anglicky

The lactococcal and enterococcal adjuncts with verified anticlostridial activity were successfully applied in the technology process of Dutch-type low-scalded cheese. The microbial status of experimental cheeses, physicochemical parameters and late blowing defects were evaluated on batches inoculated with Clostridium tyrobutyricum in comparison with non-inoculated controls and the application of nisin. Two strains (CCDM 731 and 71) belonging to Lactococcus lactis ssp. lactis had a significant anticlostridial effect comparable with nisin. In spite of the non-effective enterococci adjunct, both lactococcal strains effectively supported the fermentation and ripening process in combination with the commercial starter itself or in combination with nisin.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

<a href="/cs/project/QJ1310256" target="_blank" >QJ1310256: Nové produkty na bázi mléka a obilovin pro potřeby lidské výživy s využitím biotechnologických postupů a mikroorganismů selektovaných pomocí genomických metod</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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