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Shrimp refreshing agent

A technology of preservatives and fresh shrimps, applied in the field of daily chemicals, can solve problems such as preservatives that have not been seen yet, and achieve a wide range of freshness preservation effects

Inactive Publication Date: 2011-09-14
朱丽华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no very effective preservative in the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A fresh shrimp preservative, in parts by weight, consists of the following components:

[0016] Phytic Acid: 2, Ascorbic Acid: 8, Citric Acid: 12,

[0017] Sodium Polyacrylate: 1, Sorbitol: 20, Glutamic Acid: 12,

[0018] Glucose oxidase: 0.2, Sodium tripolyphosphate: 20.

Embodiment 2

[0020] A fresh shrimp preservative, in parts by weight, consists of the following components:

[0021] Phytic Acid: 4, Ascorbic Acid: 9, Citric Acid: 13,

[0022] Sodium Polyacrylate: 2, Sorbitol: 22, Glutamic Acid: 15,

[0023] Glucose oxidase: 0.4, Sodium tripolyphosphate: 23.

Embodiment 3

[0025] A fresh shrimp preservative, in parts by weight, consists of the following components:

[0026] Phytic Acid: 5, Ascorbic Acid: 10, Citric Acid: 15,

[0027] Sodium Polyacrylate: 3, Sorbitol: 25, Glutamic Acid: 18,

[0028] Glucose oxidase: 0.6, Sodium tripolyphosphate: 25.

[0029] In the above examples, the preparation method of the fresh shrimp preservative is very simple, only need to mix the various components according to the requirements of the formula, and fully stir and mix.

[0030] When in use, first dissolve this preservative in seawater or fresh water, the formula concentration is generally 0.2% (that is, in 100 grams of seawater or fresh water, add 0.2 grams of this agent), then soak the fresh shrimp in it for 10 minutes, take it out Just place it in a refrigerator at 5°C.

[0031] When it needs to be frozen and stored for a long time, the shrimp can be frozen together with the preservative solution, and the preservation is more effective.

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PUM

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Abstract

The invention discloses a shrimp refreshing agent. The shrimp refreshing agent comprises the following component in parts by weight: 2-5 parts of phytic acid, 8-10 parts of ascorbic acid, 12-15 parts of citric acid, 1-3 parts of sodium polyacrylate, 20-25 parts of sorbic alcohol, 12-18 parts of glutamic acid, 0.2-0.6 part of glucose oxidase and 20-25 parts of sodium tripolyphosphate. Compared with the prior art, the invention has the following beneficial effects: (1) the refreshing time is long, and the quality of shrimp can not be changed after the shrimp is stored for 72 hours at the temperature of 5 DEG C by adopting the refreshing agent; and (2) the refreshing range is wide, the refreshing agent is applicable to refreshing of the shrimp and other seafoods such as fresh fish, fresh crab and the like.

Description

technical field [0001] The invention belongs to the technical field of daily chemicals, and more specifically relates to a fresh-keeping agent for fresh shrimps. Background technique [0002] With the improvement of living standards, people's demand for seafood is increasing. Shrimp is a common seafood that is also consumed in large quantities. Since the taste of seafood is closely related to its freshness, it is very important how to keep the freshness of shrimp after it is salvaged from the sea and needs to be transported to various places. There is no very good antistaling agent on the market at present. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies in the prior art and provide a fresh shrimp preservative that is easy to use and has a good fresh-keeping effect. [0004] To achieve the above object, the present invention has taken the following technical solutions: [0005] A fresh shrimp preservative, in parts...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3571A23L3/3553A23B4/20A23B4/22
Inventor 朱丽华
Owner 朱丽华
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