Large cherry fresh-keeping technology

A process and technology for cherries, applied in the field of fresh-keeping large cherries, can solve the problems of perishability and short storage time of cherries, and achieve the effects of long shelf life, strong commercialization function and pure taste.

Inactive Publication Date: 2012-02-29
大连馥浩食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional large cherries are not sterilized, so the storage time of cherries is short and they are easy to rot

Method used

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  • Large cherry fresh-keeping technology
  • Large cherry fresh-keeping technology

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Embodiment Construction

[0014] Such as figure 1 As shown, the fresh-keeping large cherry process of the present invention comprises the following steps: step a, classification and selection; step b, cleaning; step c, precooling and air-drying; step d, air-filled packaging; step e, sterilization treatment; step f, refrigeration, Pre-cooling and air-drying, floating air blowing pre-cooling, about 5 degrees above zero, inflatable packaging: the bagged raw materials exclude air, and according to the characteristics of the raw materials, fill oxygen, nitrogen and carbon dioxide in different proportions, sterilize, and sterilize by electron accelerator irradiation , 0.5KGY dose, achieve commercial sterility, refrigerated storage: the cherries after inflation and sterilization are stored in a constant temperature warehouse at 0-1 degrees, and the humidity is controlled between 90-95 degrees.

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Abstract

The invention discloses a large cherry fresh-keeping technology, which comprises the following steps of: Step a, grading and selecting; Step b, cleaning; Step c, precooling and air-drying; Step d, gas packing; Step e, sterilization; Step f, refrigeration. According to the large cherry fresh-keeping technology, in comparison with large unsterilized cherries, large sterilized cherries has the following different characteristics under the set processing condition: the large sterilized cherries can be stored for 90 days and are not easy to decay while general storage only lasts 30-40 days; the large sterilized cherries undergo aseptic packaging, are convenient and instant to eat and have strong commercial functions; due to cold chain transportation, the storage of the large sterilized cherries is not restricted by transportation time; the large sterilized cherries have pure taste with no browning phenomenon and no loss, and have long shelf life.

Description

technical field [0001] The invention relates to a process for fresh-keeping large cherries. Background technique [0002] Traditional large cherries are not sterilized for preservation, so the preservation time of cherries is short and they are easy to rot. Contents of the invention [0003] The purpose of this invention is to provide a kind of fresh-keeping large cherry technology. [0004] The technical solution adopted by the present invention for achieving the above object is: a kind of fresh-keeping big cherry technology, comprises the following steps: [0005] Step a, graded selection; [0006] Step b, cleaning; [0007] Step c, precooling and air-drying; [0008] Step d, inflatable packaging; [0009] Step e, sterilization treatment; [0010] Step f, refrigerate. [0011] According to the fresh-keeping cherries process of the present invention, the sterilized cherries have the following different characteristics compared with the sterilized cherries under th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/00A23B7/04A23B7/148A23B7/015
Inventor 车成洁车成龙
Owner 大连馥浩食品有限公司
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