PROCEDE DE TRAITEMENT DE MICROORGANISMES PENDANT LA PROPAGATION, LE CONDITIONNEMENT ET LA FERMENTATION A L'AIDE D'EXTRAITS D'ACIDE DE HOUBLON ET D'ACIDE ORGANIQUE
A method of reducing undesirable microorganism concentration, themethod comprises (a) introducing a quantity of fermentable carbohydrate, sugaror cellulose to an aqueous system, (b) introducing a quantity of desirablemicroorganism to the aqueous system, (c) introducing a hops acid extract intothe aqueous system and (d) introducing an organic acid solution into saidsystem.