PEAR AND QUINCE COMPOTE STERILISATION METHOD Russian patent published in 2014 - 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 1-82-500. The jars filled with compote are heated in a 140°C air flow at a rate of 8-9 m/s during 13 minutes. The jars are maintained at heated air temperature equal to 92-95°C during 25-30 minutes. Cooling is performed in a 25-28°C air flow at a rate of 7-8 m/s during 15 minutes. In the process of heating and cooling the jar is turned upside down with a frequency equal to 0.133 s^-1, maintenance is performed in a static state of the jars.

EFFECT: method ensures preservation of natural components of the raw materials being applied, reduction of boiled-out fruits quantity, enhancement of nutritive and biological value of the product.