| 摘要 |
FIELD: food industry.SUBSTANCE: invention relates to preservation industry, in particular, to a method for production of pear and quince compote in jars SKO 1-82-500. The method involves the fruits pouring with 85°C hot water for 2-3 minutes with subsequent replacement of the water with a 97-98°C syrup, the jars sealing, putting into the carrier ensuring mechanical air-tightness, the jars heating in a 150°C air flow at a rate of 8-9 m/s during 2 minutes and showering with 100°C water during 18 minutes with subsequent staged cooling in baths with 80°C water during 4 minutes, with 60°C water during 4 minutes and with 40°C water during 5 minutes; during the whole process of heat treatment the jars are turned upside down with a frequency equal to 0.133 s.EFFECT: invention allows to ensure sterilisation process simplification, heat treatment uniformity and prevention of thermal breakage of jars.1 ex |
