CHERRY COMPOTE PRESERVATION METHOD Russian patent published in 2015 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: jars with fruits packed into them are treated in a UHF field with a frequency equal to 2400±50 MHz during 1.5-2.0 minutes, poured with 85°C syrup, repeatedly treated with the UHF field during 2.0 minutes; the jars contents are heated to 90°C; the jars are sealed, put into the carrier ensuring mechanical air-tightness, heated in 115°C dimethylsulfoxide solution during 10 minutes with subsequent cooling in a bath filled with 85°C water during 6 minutes, then - with 60°C water during 6 minutes and with 40°C water during 6 minutes; during the heat treatment process, the jar is turned upside down with a frequency equal to 0.166 s^-1.

EFFECT: method ensures the process duration reduction, preservation of biologically active components of the raw materials, boiled and cracked fruits quantity reduction, simplification of the method and the design of the device for such method implementation.