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Preparation method of mashed shrimp product

A product, shrimp slippery technology, applied in the directions of food ingredients, food ingredients as gelling agents, food ingredients as taste improvers, etc., to achieve the effects of high stability, improved lubricity, and high sensory scores

Active Publication Date: 2022-02-25
深圳泓越信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports about fish gelatin in aquatic products, especially aquatic gelatinous products.

Method used

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  • Preparation method of mashed shrimp product
  • Preparation method of mashed shrimp product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The preparation method of the present embodiment shrimp slide product is specifically as follows:

[0034] Shrimp heads, shells, and intestinal glands were removed, and the shrimp meat was washed with cold water (4° C.), then chopped, and homogenized for 0.5 min with a high-speed disperser at 5000 rpm to obtain minced shrimp puree;

[0035] Add 5g of sodium chloride and 5g of phosphorylated fish gelatin emulsion to 500g of minced shrimp puree, and crush it in a vacuum chopping machine for 2 minutes to obtain minced shrimp sol. The temperature during the entire operation process is controlled below 10°C;

[0036] The prepared shrimp paste sol is packed into a casing with a diameter of 25 mm, and sealed. Heat the packed shrimp sol in a water bath at 40°C for 0.5h, store it at 2°C for 24h, then heat it in a water bath at 80°C for 45min, then cool it in ice water for 30min, and store it at 4°C for 24h to get the shrimp gel. Product S1.

[0037] Wherein, phosphorylated fis...

Embodiment 2

[0042] The preparation method of the present embodiment shrimp slide product is specifically as follows:

[0043] Shrimp heads, shells, and intestinal glands were removed, and the shrimp meat was washed with cold water (4°C), then chopped, and homogenized for 1 min with a high-speed disperser at 3,000 rpm to obtain minced shrimp puree;

[0044] Add 10g of potassium chloride and 10g of phosphorylated fish gelatin emulsion to 500g of minced shrimp puree, and crush in a vacuum chopping machine for 3 minutes to obtain minced shrimp sol. The temperature during the entire operation process is controlled below 10°C;

[0045] The prepared shrimp paste sol is packed into a casing with a diameter of 25 mm, and sealed. Heat the packed shrimp sol in a water bath at 35°C for 2 hours, store it at 3°C ​​for 20 hours, then heat it in a water bath at 85°C for 40 minutes, then cool it in ice water for 35 minutes, and store it at 4°C for 24 hours to obtain the shrimp gel product. S2.

[0046] ...

Embodiment 3

[0051] The preparation method of the present embodiment shrimp slide product is specifically as follows:

[0052] Shrimp heads, shells, and intestinal glands were removed, and the shrimp meat was washed with cold water (4°C), then chopped, and homogenized for 2 minutes with a high-speed disperser at 1000 rpm to obtain minced shrimp puree;

[0053] Add 15g of sodium chloride and 20g of phosphorylated fish gelatin emulsion to 400g of minced shrimp puree, and crush in a vacuum chopping machine for 4 minutes to obtain minced shrimp sol. The temperature during the entire operation process is controlled below 10°C;

[0054] The prepared shrimp paste sol is packed into a casing with a diameter of 25 mm, and sealed. Heat the packed shrimp sol in a water bath at 38°C for 1.5 hours, store it at 1°C for 22 hours, then heat it in a water bath at 90°C for 20 minutes, then cool it in ice water for 25 minutes, and store it at 4°C for 24 hours to obtain the shrimp gel. Product S3.

[0055] Wh...

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Abstract

The invention belongs to the technical field of aquatic product processing, and relates to a preparation method of a mashed shrimp product, which comprises the following steps: removing shrimp heads, shells and intestinal glands, washing shrimp meat, chopping, and homogenizing to obtain minced shrimp primary pulp; adding a chlorate and phosphorylated fish gelatin emulsion into the minced shrimp primary pulp, and blending for 2-8 minutes to obtain minced shrimp sol; and putting the minced shrimp sol into a casing, sealing, carrying out temperature treatment on the sealed minced shrimp sol, and then storing at 0-4 DEG C to obtain the minced shrimp gel product. The preparation method comprises the following steps: firstly, modifying fish gelatin with pyrophosphate to improve the gelling property and emulsibility of the fish gelatin; then preparing the phosphorylated fish gelatin emulsion, applying the phosphorylated fish gelatin emulsion to development of a mashed shrimp product, and finally producing a high-quality mashed shrimp gel product which is high in tenderness (low in shearing force) and loved by consumers by combining technologies such as two-stage heating and the like.

Description

technical field [0001] The invention belongs to the technical field of aquatic product processing, and relates to a preparation method of a shrimp slippery product. Background technique [0002] Shrimp is an aquatic product with high nutritional value and delicious taste. In recent years, the global shrimp production has gradually increased, and the market demand has also continued to expand. The domestic shrimp industry has also gradually shifted to the direction of intensive processing. Among them, shrimp slippery products are very popular among consumers. Shrimp paste is an important raw material for preparing shrimp paste products. The quality of shrimp paste products directly affects the taste of shrimp paste products, and the gel strength is one of the important indicators for evaluating shrimp paste and shrimp paste products. The main method of processing gelatinization of shrimp slippery products is heat treatment, but the heating process may activate endogenous ser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L17/00A23L17/40A23L29/00A23L29/281
CPCA23L17/40A23L17/70A23L29/015A23L29/284A23V2002/00A23V2200/14A23V2200/228A23V2250/5432
Inventor 黄涛岑世杰杨文鸽魏华茂邓尚贵王成成
Owner 深圳泓越信息科技有限公司