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Method for freeze preservation of sea cucumbers

A technology for freezing and preserving sea cucumbers, which is applied in food preservation, food science, application, etc., and can solve problems such as not being easy and having different tastes

Inactive Publication Date: 2012-02-29
傅建华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But the taste of fish and shrimp stored in this way is very different from that of fresh fish and shrimp; it is not easy to reprocess delicious dishes like new seafood

Method used

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Embodiment Construction

[0015] The specific implementation method of the present invention is as follows: take processing 10 kilograms of sea cucumbers as an example, and its concrete steps are as follows:

[0016] (1) Laparotomy and removal of intestines: fresh and alive sea cucumbers are cut open and the intestines are removed, and the sediment in the abdomen is cleaned with water. After 10 kg of sea cucumbers are removed from the intestines and sediment, the weight after cleaning is about 5-6 kg;

[0017] (2), soaking to remove salt: wash the sea cucumbers with fresh water, then repeatedly soak in fresh water to remove salt, and change the water repeatedly for about 20-30 minutes;

[0018] (3) Boiling and finalizing: put the sea cucumber soaked in fresh water to desalinate into boiling fresh water and cook for 1-2 minutes to fix the shape of the sea cucumber. The weight of the sea cucumber after boiling and shaping is about 3-4 kg ;

[0019] (4), desalination and cooling: the sea cucumbers after...

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Abstract

The invention relates to a method for freeze preservation of sea cucumbers, in particular to a novel process for freeze preservation storage of the sea cucumbers by adopting a desalination method to process and freeze the sea cucumbers, which comprises the following steps: paunching to remove intestines, soaking to desalt, hot boiling to form, desalting and reducing the temperature, individual quick freezing and vacuum packaging. The method adopts a process of repeated soaking desalination with fresh water to reduce the salinity in the sea cucumbers to be equal to the salt content in fish meatso that the sea cucumbers can completely reach the freezing point easily during freezing and autolytic enzymes in the sea cucumbers do not act so as to achieve the aim of avoiding autolysis of the sea cucumbers. The method has the characteristics of high desalinating efficiency of the sea cucumbers, good freezing effect of the sea cucumbers, no automatic self dissolving of the sea cucumbers, easystorage, no loss of the nutritive value of the sea cucumbers, convenience for eating, and the like.

Description

technical field [0001] The method for freezing and keeping fresh of sea cucumbers described in the present invention relates in particular to a new technology for processing and freezing sea cucumbers by adopting a desalination method to realize the freezing and keeping fresh of sea cucumbers. Background technique [0002] The storage of sea cucumbers has been salted or dried since ancient times. Until the development of science today, people are still following this traditional preservation process. Though the goods of a small amount of instant sea cucumbers are arranged on the market, the market cannot be popularized because of the higher unit price. Pickling or sun-drying these two kinds of sea cucumber products was used in ancient times because there was no refrigeration equipment and there was no other way. And the scientific development today continues to adopt these two kinds of backward traditional methods to store and just exists the following problems: (1) sea cu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L3/36A23L3/00
Inventor 傅建华
Owner 傅建华
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