| 摘要 |
FIELD: food industry. ^ SUBSTANCE: invention relates to preservation industry and may be used for compote preservation. Fruits are preliminarily prepared and packed in jars, then they are poured with 60C water for 2-3 minutes, repeatedly poured with 80C water for 2-3 minutes. Then the water is replaced with 98C syrup. The jars are sealed and undergoes two-stage heating in 90C and 100C water during 10 and 25 minutes respectively with cooling performed in an atmospheric air flow at a rate of 7-8 m/s for 30 minutes; during the whole process of heat treatment the jar is turned upside down with a frequency equal to 0.33 s-1. ^ EFFECT: method ensures prevent jars breakage, enhance nutritive value of the ready product, reduce the process duration and save thermal energy and water. ^ 1 ex |
