FIELD: food industry. SUBSTANCE: method involves preparation, drying, grinding and mixing of fat, protein and carbohydrate-containing components in the process of homogenization with introduction of mineral and enzyme additives, and preparation. Said preparation is prepared by successive extraction of biomass of Mortierella elongata micromycete with nonpolar extracting agent under above-critical condition by water, alkali, water, acid, water, alkali and water. Then the first extract and solid residue are separated. EFFECT: increased quality of final product.
