METHODS OF PRODUCING BUTYRATE PRODUCTS

Provided is a method for the manufacture of a butyrate product by fermentation of a carbon source-containing fermentation feedstock with a Clostridia class bacterium which natively produces butyric acid while maintaining a pH of about 5 to 7, wherein ammonia is used for said maintaining pH and where...

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Bibliographische Detailangaben
Hauptverfasser:	Eyal, Aharon, Jones, Shawn William, Tracy, Bryan P
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FODDER FOODS OR FOODSTUFFS HUMAN NECESSITIES METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING SPIRITS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES VINEGAR WINE
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Beschreibung
Zusammenfassung:	Provided is a method for the manufacture of a butyrate product by fermentation of a carbon source-containing fermentation feedstock with a Clostridia class bacterium which natively produces butyric acid while maintaining a pH of about 5 to 7, wherein ammonia is used for said maintaining pH and whereby a fermentation broth comprising ammonium butyrate, a biomass, and optionally a fermentation by-product is formed; separating said biomass from said fermentation broth to form separated biomass and a clarified fermentation broth, wherein said clarified fermentation broth comprises said ammonium butyrate and optionally said fermentation by-product; and adding to said clarified broth an additive selected from the group consisting of a mineral acid, a mineral base, a soluble calcium salt and combinations thereof, whereby said butyrate product is formed in said clarified broth. Further provided are feed ingredients, animal feeds and anti-icing agents comprising the composition, and uses thereof.