PRELIMINARILY PREPARED FODDER MIXTURE CONTAINING MULTIPLE MICROELEMENTS AND MIXTURE PRODUCTION METHOD Russian patent published in 2012 - IPC A23K1/175 

FIELD: food industry.

SUBSTANCE: inventions group relates to fodder industry. The fodder mixture digestible by animals contains a trace quantity of cuprum, ferrum, manganese, zinc and yeast autolysate. The mixture is produced by way of reaction of microelements salts and yeast autolysate at pH equal to 3.0-6.0 at a temperature of 40-100°C to transform microelement into the organic compound form. The microelements salts solution is mixed with the autolysate solution concentration whereof is equal to 10%-15%. Reaction is performed in the following two stages: during 10-600 minutes at a temperature of 40-70°C and during 10-600 minutes at a temperature of 70-100°C. The content of trace quantities of cuprum, ferrum, manganese and zinc is determined on the base of feeding doses for various animals in different physiological periods.

EFFECT: inventions group will allow to manufacture a product satisfying animals' demand for multiple microelements, enhance microelements digestibility and mitigate detriment to the environment.

4 cl, 2 tbl