PEAR AND QUINCE COMPOTE STERILISATION METHOD Russian patent published in 2017 - IPC A23L3/00 

FIELD: food industry.

SUBSTANCE: after sealing, jars are put into the carrier ensuring the mechanical air-tightness of the jars. The stepwise heating of the jars in baths with water at the temperatures of 60, 80, 100°C and in a bath with the solution of calcium chloride with the temperature of 120°C for 4, 4, 4 and 12-15 min, respectively, of some jars and the cooling of others in the same baths with water at the temperatures of 100, 80 and 60°C for 4, 4 and 4 minutes with the continued cooling in another bath at the water temperature of 40°C for 8 min are carried out simultaneously.

EFFECT: reduced process duration and improved quality of the finished product.

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