Industrial processing and sterilizing method for crab paste

A factory-based and sterilized technology, applied in bivalves processing, preservation of meat/fish through radiation/electrical treatment, preservation of meat/fish through freezing/cooling, etc., can solve the problem of excessive nitrite content, production and economy Low efficiency and other issues

Inactive Publication Date: 2008-02-13
宁波市兴洋水产食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: to overcome the defects of the total number of colonies, excessive nitrite content and low yield and economic benefit caused by the current manual processing method of crab paste, reform the processing method of crab paste, and implement factory production , and irradiated to sterilize it, so that crab paste becomes a safe and safe food that everyone loves

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Embodiment: manually select the crab body to be clean, the crab navel protrudes and is reddish, and there are pastes on both sides of the crab when looking up, the crab navel is naturally red in flesh, no granular yellow flowing substance, and the crab shell surface is white and fresh. 100 kg of wild swimming crabs, except water shell crabs, black mouth crabs, oil crabs and crabs that have deteriorated after mechanical damage. Open the umbilical cover of the crab before cleaning, squeeze out the crab feces at the navel end, put it on the cleaning machine with bristle or soft nylon rolling brush, and rinse and rinse repeatedly with flowing fresh water. Manually re-wash the parts, mouth, navel, crab cover edge and large claws. Then open the crab shell cover, and use a stainless steel knife to remove the floating gills, mouth navel, etc. Drain the crab body after the above-mentioned dismemberment treatment, put it into a stainless steel crusher with a guillotine for crush...

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PUM

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Abstract

The present invention discloses a factory processing and sterilization method of a crab paste, which contains processing method of the flavoring with tea polyphenol and radiation sterilization. The processed crab paste is packed into quantitative soft package plastic cup, sealed with plastic film, sterilized by r-ray that produced by isotope cobalt 60, and stored in cold storage with the temperature is below -6 centigrade. The process steps have the following procedures: selecting materials, cleaning the materials, clearing the materials, crushing the materials, burdening, packing in cup, sterilizing and storing. The present invention is characterized in that tea polyphenol is added and materials need to be sterilized by radiation. The crab paste belongs to salted food, so the sterilization can not be use high temperature or other disinfectants to marinate, and r-ray produced by isotope cobalt 60 is used to sterilize is the best way. The present invention is packed by innocuous transparent plastic soft package, the target is: first, the product can be taken, opened and eaten conveniently; second, the package will not become dark after the package is sterilized by radiation, while the glass bottle will, so the appearance is not influenced.

Description

technical field [0001] The invention relates to the technical field of industrial processing of aquatic products, in particular to an industrial processing and sterilization method of edible crab paste. Background technique [0002] Crab paste is known as a "hammer pressing rice" among the residents in the coastal areas of eastern Zhejiang in my country, which means that if there are crab paste for three meals a day, the speed and amount of eating will be like being "knocked" by a hammer. The so-called crab paste here is exactly the pasty food that is researched with Portunus crab. It is delicious and nutritious, and is very popular among people. But for a long time, this kind of food is usually made at home or in handicraft workshops. The processing method is very simple: chop the washed swimming crab into a paste with a kitchen knife, then mix it with salt and put it in a pot, and it can be eaten in a few days . Therefore no matter its processing quality, packing, hygien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/33A22C29/04A23B4/06A23B4/015A23L17/40
Inventor 杨全龙杨全明
Owner 宁波市兴洋水产食品有限公司
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