BILBERRY COMPOTE STERILISATION METHOD Russian patent published in 2013 - IPC A23L3/04 

FIELD: food industry.

SUBSTANCE: invention is intended for usage in preservation industry. The method involves three-stage heating of jars filled with bilberry compote in 60, 80 and 100°C water for 6, 6 and 12 minutes, respectively, with subsequent three-stage cooling during 6, 6 and 6 minutes; heating and cooling are performed at a water temperature equal to 60 and 80°C in the same baths. During heat treatment, the tin is turned upside down with frequency of 0.16 s^-1.

EFFECT: invention ensures the process duration reduction, the ready products quality improvement and saving thermal energy and water.