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

FIELD: food industry.

SUBSTANCE: method envisages sealing jars filled with fruit-and-berry marinades with self-exhaustible caps. Then the jars filled with preserves are subjected to heat treatment in the autoclave without creation of counter-pressure according to a new mode and to subsequent cooling in another vessel. Water cooling is performed in the autoclave till the temperature is equal to the water initial temperature during the next preserves batch loading.

EFFECT: invention allows to simplify the sterilisation process, reduce the technological cycle duration and ensures saving of electric energy and heat energy and the ready product quality enhancement.