Production process of freeze dried abalone

A production process and abalone technology, applied in the field of abalone production technology, can solve the problems of hard processing quality, decreased sensory indicators, difficult processing, etc., and achieve the effects of fast freeze-drying process, optimized quality, and guaranteed quality.

Inactive Publication Date: 2004-09-08
FUJIAN MINZHONG ORGANIC FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the traditional abalone drying process is very cumbersome
The focus of making dried abalone lies in the process of cooking, drying and exposure to the sun. Uncertain factors such as climate and season directly and profoundly affect the production process and processing quality of abalone, thus resulting in unstable product quality and limiting this. The mass production of similar products and the development of the industry
[0004] Abalone meat is delicious, but because of its high protein content, the processed quality is hard and it is difficult to process it into products that are convenient for consumers to eat
Using the traditional drying process to make abalone has major defects: its tissue collapses, lacks rigidity, dull color, poor flavor, and irreversible ch

Method used

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Example Embodiment

[0010] Technical process of the present invention is described in detail as follows:

[0011] 1. The raw material of abalone is received, and the specification requires about 60g / piece (including shell weight).

[0012] 2. Raw material pretreatment:

[0013] ① Peel off the shell, remove the viscera, remove the mantle, and exfoliate the jaw plate (a component of the abalone mouthparts).

[0014] ②Use 8% refined salt to rub, wash, and scrub until the melanin around the feet is removed. The purpose of using refined salt is also to promote dehydration and convergence of the body as soon as possible, so that the protein can be solidified, which can prevent the shape from cracking caused by the next cooking process.

[0015] ③Cut pattern: Abalone's feet and side shells are rich in muscle mass, and the muscle mass is dense, the type of muscle scars and lines are not obvious, lack of filamentous muscle fibers, and the connective tissue formed between muscle proteins has extremely poor

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Abstract

The production process of freeze dried abalone includes the technological steps of: accepting material, pre-treatment, boiling in soda ash and citric acid solution, cooling, neutralizing, low temperature soaking, protecting color with natural antioxidant, drip drying, freezing, vacuum freeze drying in drying bin, discharging, etc. The said production process results in high quality of abalone, and the freeze drying technology with optimized technological parameters makes the freeze drying procedure fast, saving in energy and high freeze dried abalone quality.

Description

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Claims

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Application Information

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Owner FUJIAN MINZHONG ORGANIC FOOD
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