METHOD FOR PRODUCTION OF NATURAL FISH PRESERVES WITH ADDITION OF OIL FOR LONG STORAGE Russian patent published in 2015 - IPC A23B4/05 

FIELD: food industry.

SUBSTANCE: method envisages cooled fish raw material preparation, its placing into containers, addition of filling containing sunflower oil, salt and antioxidants. The filling contains sunflower oil with oleic acid content within the range of 80-90%, saturated culinary salt solution and water solution of antioxidants of resveratrol, ascorbic acid and dihydroquercitine in an amount of 0.001-1% to the filling weight. The filling is preliminarily homogenised during 10-15 minutes at the angular rate of the impeller rotation equal to 150-250 rpm. Homogenised filling expenditure is equal to 8-18% of fish raw material weight. After the filling addition one performs sealing, exhaustion, sterilisation at a temperature of 110-120°C during 40-80 minutes, cooling, maturation at a temperature of 15-25°C during 65-90 days and subsequent storage.

EFFECT: obtainment of fish preserves for long storage with higher resistance to oxidative processes.

1 dwg, 4 tbl, 1 ex