FIELD: food industry.
SUBSTANCE: invention is related to preservation industry. The proposed method for sterilisation of pear and quince compote in jars SKO 1-82-500 involves heating in an air flow at 120-122°C at a rate of 1.5-2 m/s during 36 minutes with subsequent maintenance during 8-10 minutes at heated air temperature equal to 95-100°C and cooling in an atmospheric air flow at 20-25°C at a rate of 6-7 m/s during 15 minutes. In the process of heating and cooling the jar is interruptedly turned upside down with a frequency equal to 0.133 s-1 with a 2-3 minutes interval; maintenance is performed in a static state of the jars.
EFFECT: method ensures significant saving of heat energy and water, preservation of biologically active components of raw materials and decrease of boiled and cracked fruits quantity.
Title | Year | Author | Number |
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PEAR AND QUINCE COMPOTE STERILISATION METHOD | 2012 |
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Authors
Dates
2013-09-20—Published
2012-05-25—Filed