PEAR AND QUINCE COMPOTE STERILISATION METHOD

摘要

FIELD: food industry. ^ SUBSTANCE: invention is intended for usage in preservation industry. The method for sterilisation of pear and quince compote in jars SKO 1-82-1000 envisages sequential heating of the jars in a 140C air flow at a rate of 1.5-2 m/s during 25 minutes and showering with 100C water during 17 minutes. Then one performs staged cooling of the jars in baths with 80C water for 5 minutes, baths with 60C water for 5 minutes, baths with 40C water for 7 minutes. During the whole process of heat treatment the jars are turned upside down with a frequency equal to 0.166 s-1. ^ EFFECT: invention ensures the ready product quality enhancement due to heat treatment duration reduction and uniformity as well as significant saving of heat energy.