YEAST INHIBITION WITH BACILLUS SUBTILIS VIA IRON DEPLETION

The present invention provides a method of controlling growth of yeasts, in particular robust yeasts, by applying Bacillus substilis. More specifically, the present invention provides uses of Bacillus substilis to inhibit or delay growth of yeast like Yarrowia lipolytica by reducing the free iron co...

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Bibliographische Detailangaben
Hauptverfasser:	Siedler, Solvej, Bidstrup, Susanne, Neves, Rute
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE FISHING FOODS OR FOODSTUFFS FORESTRY HUMAN NECESSITIES HUNTING MAKING THEREOF MILK OR CHEESE SUBSTITUTES PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRAPPING
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Beschreibung
Zusammenfassung:	The present invention provides a method of controlling growth of yeasts, in particular robust yeasts, by applying Bacillus substilis. More specifically, the present invention provides uses of Bacillus substilis to inhibit or delay growth of yeast like Yarrowia lipolytica by reducing the free iron concentration in a food product which is preferably a fermented food product. Preferably the Bacillus substilis is applied at a concentration of 104 to 109 CFU/ml, preferably 106 to 108 CFU/ml, most preferably 107 CFU/ml.