PEAR AND QUINCE COMPOTE STERILISATION METHOD Russian patent published in 2012 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: invention is related to preservation industry. The method envisages sequential heating in a 130°C air flow at a rate of 5-6 m/s during 18 minutes and showering with 100°C water during 23 minutes with subsequent staged cooling in baths with 80°C water during 5 minutes, with 60°C water during 5 minutes and with 40°C water during 7 minutes; during the whole process of heat treatment the jars are turned upside down with a frequency equal to 0.166 s^-1.

EFFECT: invention allows to reduce the thermal treatment process duration and enhance the ready product quality.

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