METHOD FOR PRODUCTION OF SALMON FISH CAVIAR FROM FROZEN SKEINS Russian patent published in 2012 - IPC A23L1/328 

FIELD: food industry.

SUBSTANCE: method envisages skeins defrostation, treatment with sodium chloride solution, screening and salting with an antiseptic agent introduction. Skeins defrostation is performed in periods with the difference between the initial and the final temperatures equal to 8°C in each period. Skeins treatment is performed by way of immersion into 3-5% sodium chloride solution with a temperature equal to 79-83°C for 40-60 sec. After salting, an antioxidant is additionally introduced into the caviar; the antiseptic agent and the antioxidant are taken at a ratio of 2:1, in an amount of 0.2-0.3%.

EFFECT: invention allows to increase caviar yield and preserve the characteristic caviar colour and taste.

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