PEAR AND QUINCE COMPOTE STERILISATION METHOD Russian patent published in 2013 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: invention relates to preservation industry, in particular, to a method for sterilisation of pear and quince compote in jars SKO 1-82-1000. The pear and quince compote sterilisation method characterisation is as follows: one performs jars putting (after sealing) into the carrier ensuring mechanical air-tightness of the jars. One proceeds with staged heating in baths filled with 60, 80 and 100°C water during 6, 6 and 20 minutes respectively with subsequent cooling in the same baths filled with 80 and 60°C water during 6 and 6 minutes with continuation of cooling in another bath at water temperature equal to 40°C during 8 minutes. During the heat treatment process the jar is turned upside down with a frequency equal to 0.166 s^-1.

EFFECT: method ensures significant saving of heat energy and water, preservation of biologically active components of raw materials, decrease of boiled and cracked fruits quantity.

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