Yeast agent, powdered yeast, flour with yeast, premixture, use of a yeast agent, roasting method, and, confetti.

摘要

A yeast composition providing intensified yeast and reduced use of acculants comprises (1) an alkaline metal bicarbonate; (2) at least 0,1 and preferably at least 1 mol per bicarbonate mol of an precipitant which is an alkaline metal salt sun Soluble in water; and (3) optionally an acculant; in which (2) and (3) are present in a total quantity of 105 to 800% of the stoichiometric quantity that would be required to react completely with (1) in a boiling aqueous solution. In a preferred mode,The acidulant forms a calcium or magnesium salt that is insoluble in water and is sufficient to provide more than 0105 g hydrogen that is substitutable by 100 -mmol bicarbonate, and the precipitant is a calcium or magnesium salt soluble in water that is capable of precipitating or complexing with said acidula And is present in a sufficient quantity to provide a final pH below 6,5 when the yeast agent is heated in a pre -mixture, which allows the inclusion of an effective quantity of a preservative.