FIELD: feed industry. SUBSTANCE: invention provides method for preparing feed additive using yeast and bacteria and, as nutrient medium, distillery dregs, to which starch-containing stuff is added. Nutrient medium is subjected to hydrolysis at specified pH value and temperature. Amount of starch- containing stuff depends on mass-exchange characteristics of growth apparatus and ranges from 1 to 8%. EFFECT: reduced consumption of reagents, increased level of crude protein in final product, and increased productivity of process. 5 cl, 4 tbl, 4 ex
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Authors
Dates
2000-11-20—Published
2000-04-03—Filed