METHOD FOR PREPARATION OF COMBINED FISH MINCE FOR FUNCTIONAL PURPOSES Russian patent published in 2021 - IPC A23L17/00 

FIELD: fishing industry.

SUBSTANCE: invention relates to the fishing industry, in particular to methods for preparing fish minces and pastes for culinary products and canned food using soy protein products. The method for preparation of combined fish mince for functional purposes includes the preparation and grinding of fish, the preparation of additional components, and their mixing. The fish is ground to a size of no more than 3 mm. As an additional component, soy-fern granulate is used, obtained by mixing soy grains and fern shoots in equal proportions, grinding them in water with heating to extract the soluble substances into a solvent, dividing them into liquid and insoluble solid fractions, followed by pressing, forming the insoluble fraction into granules and drying it. Before mixing, the granulate is pre-rehydrated at water: granulate ratio as 1:0.5. Mixing is carried out for 4-5 minutes.

EFFECT: invention provides, with a slight decrease in the amount of protein in the mince, an increase in the carbohydrate content, in particular the physiologically functional ingredient, prebiotic – dietary fiber, a quantitatively and qualitatively improvement of the product mineral composition, an increase in the potassium, phosphorus, calcium, copper, and vitamin E content, while reducing the caloric content of the mince.

1 cl, 2 tbl