METHOD AND COMPOSITION FOR INHIBITING ESCHERICHIA COLI IN FOOD PRODUCTS

The invention is directed toward strains of Escherichia coli which produce a colicin effective in inhibiting the growth of pathogenic Enterobacteriaceae including E. coli strain 0157:H7, and the colicin derived from those strains of E. coli. The invention also provides methods of using the colicin t...

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Bibliographische Detailangaben
Hauptverfasser:	LYON, WANDA, J, OLSON, DENNIS, G, MURANO, ELSA, A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL RIPENING OF FRUIT OR VEGETABLES CHEMISTRY FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES METALLURGY ORGANIC CHEMISTRY PEPTIDES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS THE PRESERVED, RIPENED, OR CANNED PRODUCTS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The invention is directed toward strains of Escherichia coli which produce a colicin effective in inhibiting the growth of pathogenic Enterobacteriaceae including E. coli strain 0157:H7, and the colicin derived from those strains of E. coli. The invention also provides methods of using the colicin to inhibit the growth of pathogenic Enterobacteriaceae in food substances and on hard surfaces. L'invention se rapporte à des souches d'Escherichia Coli qui produisent une colicine inhibant efficacement la croissance des entérobactéries pathogènes, y compris la souche 0157:H7 d'E. coli, ainsi qu'à la colicine dérivée de ces souches d'E. coli. L'invention se rapporte également à des procédés d'utilisation de la colicine pour inhiber la croissance d'entérobactéries pathogènes dans des substances alimentaires et sur des surfaces dures.