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Preservation process of animal edible insect

A technology for treating insects, which is applied in the field of light industrial animal food, can solve the problems of insect color changes and processing methods that need to be further improved, and achieve the effects of extending the shelf life, avoiding spoilage, and avoiding infection

Pending Publication Date: 2019-07-05
HUNAN HAIKUN AGRI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The above patent application technology has been able to meet the requirements of safe and sterile insects in most cases, easy to digest, convenient transportation, no additives, convenient storage, and no nutritional damage; however, there is a possibility of insect color changes during processing , and its processing method needs to be further improved

Method used

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  • Preservation process of animal edible insect

Examples

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Effect test

Embodiment 1

[0034] Embodiment 1, take fresh-keeping Tenebrio molitor (mealworm) as example:

[0035] A fresh-keeping treatment process for animal edible insects, characterized in that it comprises the following steps:

[0036] S1, cleaning insects from live bodies, and carrying out a disinfection and sterilization;

[0037] S2, insect inactivation, immobilizing insect protein;

[0038] S3, drain the surface of the insects, and carry out secondary disinfection and sterilization;

[0039] S4. Aseptic packaging, using aluminum foil bags or sealed bags;

[0040] S5, carrying out the third disinfection and sterilization;

[0041] S6, quenching is carried out after processing is completed, at -20 ℃ temperature, guarantees the original color of fresh-keeping insect.

[0042] Preferably, in step S1, use normal temperature water to wash cleanly, and use 10±3°C, molar concentration of 10% ozone water to soak for 3 minutes after washing.

[0043] Preferably, in step S2, the insect protein is im...

Embodiment 2

[0052] Embodiment 2, take fresh-keeping grasshopper as example:

[0053] A fresh-keeping treatment process for animal edible insects, characterized in that it comprises the following steps:

[0054] S1, cleaning insects from live bodies, and carrying out a disinfection and sterilization;

[0055] S2, insect inactivation, immobilizing insect protein;

[0056] S3, drain the surface of the insects, and carry out secondary disinfection and sterilization;

[0057] S4. Aseptic packaging, using aluminum foil bags or sealed bags;

[0058] S5, carrying out the third disinfection and sterilization;

[0059] S6, quenching is carried out after processing is completed, at -20 ℃ temperature, guarantees the original color of fresh-keeping insect.

[0060] Preferably, in step S1, use normal temperature water to wash cleanly, and use 10±3°C, molar concentration of 10% ozone water to soak for 3 minutes after washing.

[0061] Preferably, in step S2, the insect protein is immobilized by soa...

Embodiment 3

[0069] Embodiment 3, take the fresh-keeping Dubia cockroach as example:

[0070] A fresh-keeping treatment process for animal edible insects, characterized in that it comprises the following steps:

[0071] S1, cleaning insects from live bodies, and carrying out a disinfection and sterilization;

[0072] S2, insect inactivation, immobilizing insect protein;

[0073] S3, drain the surface of the insects, and carry out secondary disinfection and sterilization;

[0074] S4. Aseptic packaging, using aluminum foil bags or sealed bags;

[0075] S5, carrying out the third disinfection and sterilization;

[0076] S6, quenching is carried out after processing is completed, at -20 ℃ temperature, guarantees the original color of fresh-keeping insect.

[0077] Preferably, in step S1, use normal temperature water to clean, and use 10±3°C, molar concentration of 10% ozone water to soak for 2 minutes after washing.

[0078] Preferably, in step S2, the insect protein is immobilized by so...

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Abstract

The invention belongs to the technical field of light industry animal products, relates to an insect preservation packaging technique, discloses a preservation process of an animal edible insect, andaims to provide a preservation process of the animal edible insect. The preservation process includes the steps: S1 cleaning a living body insect, and performing first disinfection and sterilization on the insect; S2 inactivating the insect, and fixing insect protein; S3 draining the surface of the insect, and performing second disinfection and sterilization; S4 aseptically packaging the insect bythe aid of an aluminum foil bag or sealing bag; S5 performing third disinfection and sterilization; S6 suddenly cooling the packaged insect at the temperature of 20 DEG C below zero, and maintaininga primary color of the preservation insect. Conditions of the insect cannot be damaged, the primary color of the preservation insect is guaranteed, multiple sterilization of the insect is implemented,so that sterility of the insect is ensured, animal infection is avoided, nutrition cannot be damaged, and the insect is high in animal palatability and convenient to transport and store.

Description

technical field [0001] The invention belongs to the technical field of light industrial animal food, and relates to insect fresh-keeping packaging treatment technology, in particular to a fresh-keeping treatment process for animal edible insects. Background technique [0002] Insects have the characteristics of high protein content, less protein fiber, easy absorption of nutrients by the human body, short reproductive generations, high reproductive index, suitable for factory production, and rich resources, so they become an ideal food resource that needs to be developed urgently. Folk edible insects have existed since the appearance of human beings. The use of insects as delicious food has already begun in many countries and regions in the world, and each has its own unique edible species, methods and customs. [0003] In addition, insects, as animal feed, are popular among all kinds of omnivorous and carnivorous animals; among them, insects are more common in ornamental fi...

Claims

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Application Information

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IPC IPC(8): A23K50/90A23K10/30A23K30/00
CPCA23K50/90A23K10/30A23K30/00
Inventor 魏海波刘齐军魏海平林建溪
Owner HUNAN HAIKUN AGRI SCI & TECH CO LTD
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