FRUIT-AND-BERRY MARINADES STERILISATION METHOD Russian patent published in 2014 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: method involves jars sealing with self-exhaustible caps with subsequent heat treatment without creation of counter-pressure in the apparatus according to a mode $$\frac{25-25-15}{70-100-70},$$ envisaging water cooling in the autoclave till the temperature is equal to the water initial temperature during the next preserves batch loading and continuation of cooling in another vessel according to the mode $$\frac{10}{50-40}.$$

EFFECT: sterilisation equipment performance enhancement, heat sterilisation process simplification and the ready product quality enhancement due to air removal from jars and heat treatment duration reduction.

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