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Freezing toast crevettes and preparing method

A technology of breaded shrimp and bread crumbs, which is applied in food preparation, preservation of meat/fish through freezing/cooling, food science, etc., can solve problems such as loss of fresh taste, shrimp properties, taste influence, excessive protein denaturation of shrimp meat, etc.

Inactive Publication Date: 2009-09-16
福建东威食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Freezing is a commonly used preservation method, but freezing also has its disadvantages, that is, it may cause excessive protein denaturation of shrimp meat and lose its original fresh taste. There are also some preservation methods for fresh shrimp in the prior art, such as the Chinese Publication The patent CN1759762A of the company discloses a shrimp preservative and a method for preserving shrimp, using preservatives to prevent shrimp from deteriorating
But it will have some impact on the properties and taste of shrimp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Acceptance of chilled shrimp: The raw materials come from registered farms, and the "Supplier Declaration", "Farm Medication Review Form" and "Inspection Report of Raw Materials" should be reviewed when the raw materials are accepted, and samples should be taken for sulfite verification. Rinse: Rinse the raw shrimp with ice water below 10°C; Deheading: Workers manually remove the head of the shrimp; Rinsing: Rinse the raw shrimp with ice water below 10°C; Grading: Classify with an automatic grading machine; Arranged on a stainless steel plate; quick-freezing: quick-frozen on a tablet machine to a central temperature below -18°C; cold storage: sent to a refrigerator with a storage temperature below -18°C; thawing: thawing with a spray; Rinse in ice water; shelling: manual shelling; gutting / back opening: workers use a blade to open the back or intestines; soaking medicine: use the following method; rinsing: rinse with ice water below 10°C; powder coating: manual method Ro...

Embodiment 2

[0026] Acceptance of chilled shrimp: The raw materials come from registered farms, and the "Supplier Declaration", "Farm Medication Review Form" and "Inspection Report of Raw Materials" should be reviewed when the raw materials are accepted, and samples should be taken for sulfite verification. Rinse: Rinse the raw shrimp with ice water below 10°C; Deheading: Workers manually remove the head of the shrimp; Rinsing: Rinse the raw shrimp with ice water below 10°C; Grading: Classify with an automatic grading machine; Arranged on a stainless steel plate; quick-freezing: quick-frozen on a tablet machine to a central temperature below -18°C; cold storage: sent to a refrigerator with a storage temperature below -18°C; thawing: thawing with a spray; Rinse in ice water; shelling: manual shelling; gutting / back opening: workers use a blade to open the back or intestines; soaking medicine: use the following method; rinsing: rinse with ice water below 10°C; powder coating: manual method Ro...

Embodiment 3

[0033]Acceptance of chilled shrimp: The raw materials come from registered farms, and the "Supplier Declaration", "Farm Medication Review Form" and "Inspection Report of Raw Materials" should be reviewed when the raw materials are accepted, and samples should be taken for sulfite verification. Rinse: Rinse the raw shrimp with ice water below 10°C; Deheading: Workers manually remove the head of the shrimp; Rinsing: Rinse the raw shrimp with ice water below 10°C; Grading: Classify with an automatic grading machine; Arranged on a stainless steel plate; quick-freezing: quick-frozen on a tablet machine to a central temperature below -18°C; cold storage: sent to a refrigerator with a storage temperature below -18°C; thawing: thawing with a spray; Rinse in ice water; shelling: manual shelling; gutting / back opening: workers use a blade to open the back or intestines; soaking medicine: use the following method; rinsing: rinse with ice water below 10°C; powder coating: manual method Rol...

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PUM

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Abstract

The invention provides a crevettes and a preparing method, in particularly a freezing toast crevettes and a preparing method thereof which belong to the aquatic product food technique field. The method includes steps as follows: rinsing fresh crevettes, removing intestines and case, dunking medicine, coating powder, mixing plasm and coating plasm, coating toast scrap, finally freezing and packing rapidly, wherein, the dunking medicine includes steps as follows: mixing trimeric sodium phosphate and sodium chloride by weight rate 1:0.2-5, and adding 100 weight part water for preparing medicine water to dunk the fresh crevettes, the water temperature is controlled in 8-12 DEG. C, and time is in 0.2-2 hours. The product reaches excellent grade in five indications: smooth degree, hard degree, aftertaste, fragrant, whole sense. The product has more than six month's shelf life.

Description

technical field [0001] The invention relates to a shrimp and a preparation method thereof, in particular to a frozen breaded shrimp and a preparation method thereof, belonging to the technical field of aquatic products and food. Background technique [0002] Shrimp is a commonly used food in people's daily life because it is delicious and nutritious. However, shrimp is an aquatic product and it is difficult to preserve. If it is not transported fresh, it is difficult to reach the dining table. Therefore, the technology of fresh shrimp preservation has begun It is widely used in the processing of fresh shrimp. Freezing is a commonly used preservation method, but freezing also has its disadvantages, that is, it may cause excessive protein denaturation of shrimp meat and lose its original fresh taste. There are also some preservation methods for fresh shrimp in the prior art, such as the Chinese Publication The patent CN1759762A of China discloses a kind of shrimp preservative...

Claims

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Application Information

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IPC IPC(8): A23L1/33A23B4/06A23L17/40
Inventor 何礼标
Owner 福建东威食品有限公司
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