Method for preparing quick-freeing concentrated fish soup using ictalurus punctatus trunk bones

A technology for channel catfish and concentrated fish, which is applied in the field of food processing, can solve the problems of single utilization and few fish bones, and achieve the effects of enriching species, preventing various diseases, and simple methods

Inactive Publication Date: 2015-09-30
YIYANG YIHUA AQUATIC PRODS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, these calcium-rich and protein-rich fish bones are usually made into feed, and the utilization method is single. This invention finds another way for the utilization of fish bones
[0006] In the prior art, bones are used to prepare concentrated soup, such as pork bone, beef bone, chicken bone, duck bone, etc. livestock products are g

Method used

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Embodiment Construction

[0025] The present invention will be further described below through specific embodiments.

[0026] The method for preparing quick-frozen concentrated fish soup using channel catfish middle bones in the present invention is carried out as follows:

[0027] (1) Preparation of fish bone

[0028] Channel catfish After the channel catfish is sliced, the fish skeleton is removed from the head, tail, and fins, and the fish bones of about 15 cm are retained, so that the fish bones are basically free of black skin. Wash, drain, and pack at minus 30°C Quick freezing, frozen storage at minus 18℃.

[0029] (2) Preparation of quick-frozen concentrated fish soup

[0030] a. Thawing: Take 2000g of fish bones and put them in running water to thaw for 10-15min, drain and weigh 1950g.

[0031] b. Frying: Fry in a deep fryer at 170-175°C for 20-30s, until the bone weight of the fish is 970g, and it emits an attractive aroma.

[0032] c. Boil: add 9700g of water and boil on high heat, then cook for 1.5 hou...

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Abstract

The invention discloses a method for preparing quick-freeing concentrated fish soup using ictalurus punctatus trunk bones. The method is as follows: slicing ictalurus punctatus, removing the fish head, fish tail and fish fins from the fish skeleton to obtain a trunk bone about 15 cm in length, washing, draining off, bagging, quick freezing and storing in a freezing manner for later use; then placing the trunk bone in a 0-4 DEG C refrigerator for unfreezing, frying with oil slightly, draining off oil, adding a certain proportion of water, cooking with big fire until boiling, stewing with medium fire, and filtering; taking and cooking the filtrate with soft fire to a certain concentration, adding salt, wei jia xian, monosodium glutamate and cassava modified starch, mixing uniformly, cooling, quick freezing, and storing in a freezing manner. The quick-freeing concentrated fish soup prepared using the method provided by the invention has the advantages of being instant, fresh, delicious, nutritive and convenient to eat, the comprehensive utilization value of the ictalurus punctatus is effectively improved, industrial production is facilitated.

Description

Technical field [0001] The invention relates to a food processing method, and more specifically to a method for preparing quick-frozen concentrated fish soup using channel catfish middle bones. Background technique [0002] Calcium in the human body mainly exists in the bones and teeth in the form of crystals. The minerals in our body account for about 5% of our body weight, and calcium accounts for about 2% of our body weight. The body's calcium is mostly distributed in bones and teeth, accounting for about 99% of the total, and the remaining 1% is distributed in blood, intercellular fluid and soft tissues. [0003] In addition to being the basic raw material for bone development, calcium directly affects height, but also has other important physiological functions in the body. These functions play an important role in maintaining the health of the body and ensuring the smooth progress of normal growth and development. Calcium can promote the activity of certain enzymes in the ...

Claims

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Application Information

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IPC IPC(8): A23L1/40A23L3/36A23L1/01A23L1/29
CPCA23L3/36A23V2002/00A23V2200/30A23V2250/1578A23V2250/543A23V2250/1592A23V2250/1642A23V2250/1588
Inventor 王燕胡毅郑兵福崔新红盛佳林
Owner YIYANG YIHUA AQUATIC PRODS
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