Method for preserving living body of aquatic product

A preservation method and technology for aquatic products, applied in fish farming, application, climate change adaptation, etc., can solve problems such as difficulty in preservation, allergies, meat rot and deterioration, and achieve the effect of keeping fresh and convenient for transportation and carrying

Inactive Publication Date: 2011-06-15
DALIAN BAIJIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing aquatic products are difficult to preserve, especially live aquatic products, which may die during transportation, storage and sales, resulting in rotten meat, loss of nutritional value, allergies after eating, and even cause diseases such as dysentery

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The technical solution adopted in the present invention is: rinse the fresh aquatic products with fresh seawater after spitting out sand, seal the washed aquatic products in airtight flexible packaging, keep the temperature at 3-7°C, and open the mouth of the flexible packaging bag There is a connecting pipe at the end, and oxygen equipment can be used to transport oxygen into the bag through the connecting pipe during storage. During storage, the aquatic products account for 70-80% of the flexible packaging bag, and the flexible packaging bag is stored in a constant temperature box.

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PUM

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Abstract

The invention discloses a method for preserving a living body of an aquatic product. The method is characterized by comprising the following steps of: performing sand spitting on a fresh and alive aquatic product, washing and cleaning by using fresh seawater; sealing the cleaned aquatic product in an airtight flexible packaging bag and keeping the temperature of between 3 and 7 DEG C, wherein a connecting pipe is arranged at the package mouth end of the flexible package bag; transferring oxygen into the bag by using oxygen equipment through the connecting pipe during storage; controlling the aquatic product to be 70 to 80 percent of the flexible packaging bag during storage; and putting the flexible packaging bag into a thermostat. The invention has the advantages that: the method is sanitary and safe; and the living body of the aquatic product is convenient to transport and carry and can be kept fresh and alive for a long time.

Description

technical field [0001] The invention relates to a method for preserving aquatic products, in particular to a method for preserving living aquatic products. Background technique [0002] The invention relates to a method for preserving aquatic products. Existing aquatic products are difficult to preserve, especially live aquatic products, which may die during transportation, storage and sales, resulting in rotten meat, loss of nutritional value, allergies after eating, and even diseases such as dysentery. Contents of the invention [0003] In view of the defects in the prior art, the purpose of the present invention is to make up for the deficiencies in the present technology, and provide a method for preserving aquatic products that is hygienic, safe, convenient to transport and carry, and capable of keeping fresh and alive for a long time. [0004] In order to achieve the above purpose, the technical solution adopted by the present invention is: rinse the fresh aquatic p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 谭云霞
Owner DALIAN BAIJIA TECH
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