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Artificial rhopilema esculentum and preparation method and application thereof

A jellyfish and man-made technology, applied in the field of artificial jellyfish and its preparation, can solve problems such as affecting the appearance and taste of finished products, waste of raw materials, water pollution, etc., and achieve the effects of making up for the shortcomings of autolysis, low cost, and natural color and luster.

Pending Publication Date: 2021-02-05
YINGKOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the jellyfish's wrists and attached sticks will fall and shrink after pickling, which will affect the shape and taste of the finished product. Therefore, they will be discarded when they come out of the water at the salvage point (manual removal or natural autolysis removal), resulting in waste of raw materials and deterioration of water quality. Pollution

Method used

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  • Artificial rhopilema esculentum and preparation method and application thereof
  • Artificial rhopilema esculentum and preparation method and application thereof
  • Artificial rhopilema esculentum and preparation method and application thereof

Examples

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Effect test

Embodiment 1

[0029] This embodiment provides a kind of preparation method of artificial jellyfish, it comprises the following steps:

[0030] S1. After salvaging fresh jellyfish (also known as mian stings in the Bohai Sea area), directly separate the mouth wrist and attached rods from the jellyfish body, collect and clean them, and the time is controlled within 0.5 hours of the water.

[0031] S2. Take clean jellyfish wrists and attached rods and smash them with cutting equipment, stir and autolyze for 1 hour, and use water bath to cool to ensure that the temperature is not higher than 30°C; if autolysis is slow, you can cooperate with 253.7nm ultraviolet germicidal lamp irradiation to accelerate autolysis Control the autolysis to be completed within 1 hour, and the residual solid content is less than 1%; after the autolysis treatment, filter through a 400-mesh sieve to obtain the semi-finished product of the self-solution.

[0032] S3. Heat the above-mentioned self-solution semi-finished ...

Embodiment 2

[0038] This embodiment provides a kind of preparation method of artificial jellyfish, it comprises the following steps:

[0039] S1. After salvaging fresh jellyfish (also called mian sting in the Bohai Sea area), directly separate the mouth wrist and attached rod from the main body of the jellyfish, collect and clean them, and the time is controlled within 0.5 hours of the water.

[0040] S2. Take clean jellyfish wrists and attached rods and crush them with cutting equipment, stir and autolyze for 1 hour, and use water bath to cool to ensure that the temperature is not higher than 30°C; if the autolysis is slow, you can cooperate with 253.7nm ultraviolet germicidal lamp irradiation to accelerate autolysis Control the autolysis to be completed within 1 hour, and the residual solid content is less than 1%; after the autolysis treatment, filter through a 400-mesh sieve to obtain the semi-finished product of the self-solution.

[0041]S3. Heat the above-mentioned self-solution sem...

Embodiment 3

[0046] This embodiment provides a kind of preparation method of artificial jellyfish, it comprises the following steps:

[0047] S1. After salvaging fresh jellyfish (also called mian sting in the Bohai Sea area), directly separate the mouth wrist and attached rod from the main body of the jellyfish, collect and clean them, and the time is controlled within 0.5 hours of the water.

[0048] S2. Take clean jellyfish wrists and attached rods and crush them with cutting equipment, stir and autolyze for 1 hour, and use water bath to cool to ensure that the temperature is not higher than 30°C; if the autolysis is slow, you can cooperate with 253.7nm ultraviolet germicidal lamp irradiation to accelerate autolysis Control the autolysis to be completed within 1 hour, and the residual solid content is less than 1%; after the autolysis treatment, filter through a 400-mesh sieve to obtain the semi-finished product of the self-solution.

[0049] S3. Heat the above-mentioned self-solution se...

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Abstract

The invention is suitable for the field of aquatic product processing, and provides an artificial rhopilema esculentum, and a preparation method and an application thereof. The preparation method of the artificial rhopilema esculentum comprises the following steps of taking rhopilema esculentum raw materials, crushing, carrying out autolysis treatment, and filtering to obtain an autolysis solutionsemi-finished product; heating the autolysis solution semi-finished product to 90-95 DEG C for heat preservation treatment, and then adding citric acid to obtain a rhopilema esculentum autolysis solution; and placing the rhopilema esculentum autolysis solution and additives at the temperature of 80-95 DEG C for mixing, puffing and swelling, and then mixing the processed product with a coagulatorto obtain the artificial rhopilema esculentum, wherein the additive comprises the following components of konjaku flour, carrageenan, corn starch, xanthan gum and composite phosphate. The taste and mouthfeel of the artificial rhopilema esculentum prepared by the preparation method are highly similar to those of fresh rhopilema esculentum, the artificial rhopilema esculentum has natural unique faint scent and delicate flavor, and the color of the artificial rhopilema esculentum is consistent with that of the fresh rhopilema esculentum. In addition, the artificial rhopilema esculentum can be directly eaten in a cold sauce, and can also be added into beverages and jellies to increase nutrition and flavor.

Description

technical field [0001] The invention belongs to the field of aquatic product processing, and in particular relates to an artificial jellyfish and its preparation method and application. Background technique [0002] Jellyfish (Rhopilema esculentu) is a large edible jellyfish, which belongs to the coelenterate phylum, the class of jellyfish, and the order of jellyfish, and has a wide distribution of resources in my country. Jellyfish is rich in nutritional value, rich in various nutrients such as collagen, glycoprotein and glycosaminoglycan, and contains various minerals such as iodine, iron, zinc, calcium and selenium, and polyunsaturated fatty acids account for The proportion is very high. Therefore, jellyfish is a rare nutritious food raw material for people. Along with the success of artificial breeding of jellyfish, the resources of jellyfish are more and more abundant. [0003] There are many problems in the processing of jellyfish. First of all, the harvest period ...

Claims

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Application Information

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IPC IPC(8): A23L17/00A23L2/52A23L21/10A23L29/244A23L29/256A23L29/269A23L29/30
CPCA23L17/70A23L29/244A23L29/256A23L29/269A23L29/30A23L21/10A23L2/52A23V2002/00A23V2250/5036A23V2250/5066A23V2250/5086A23V2250/5118
Inventor 刘凤翊姜莉莉杨大苹杜国丰陈红吴晓
Owner YINGKOU INST OF TECH
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