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A method for efficiently removing gastroenteric content and casing

A technology of intestinal contents and contents, applied in a method and the field of obtained casings, can solve the problems of increasing heparin production cost, poor casing cleanliness, and lower quality, so as to improve the quality of casings, reduce preparation costs, and improve clearance rate effect

Active Publication Date: 2017-05-31
BEIJING QIUSHI AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, scraping is often used to remove intestinal contents. This process is not only easy to cause intestinal damage, but also some stubborn feces will lead to poor cleanliness of the casing. For the thin and tender original intestine, the above problems are especially serious. In addition, the intestinal mucosa, as a rich source of heparin sodium, provides an opportunity for the comprehensive utilization of casing production waste resources. However, the residue of intestinal contents in the intestinal mucosa increases the cost of heparin production and reduces the quality

Method used

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  • A method for efficiently removing gastroenteric content and casing
  • A method for efficiently removing gastroenteric content and casing
  • A method for efficiently removing gastroenteric content and casing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In this example, a method for efficiently removing the contents of the original intestine is provided, and its focus is on the configuration of tea water. Add 60 g of green tea leaves to each liter of clear water, boil for 10 minutes, filter out the dregs, and then dilute to the original volume with clear water. 4 times to get the desired tea water.

[0026] A described method for efficiently removing gastroenteric contents, the steps of which are:

[0027] (1) Preliminary removal of contents: Remove the contents with mechanical equipment, and strictly control the gap between the rollers to 1-5mm.

[0028] (2) Configuration of tea water: Add 60g green tea leaves to 1L of clear water, boil for 5 minutes, filter out the dregs with a filter cloth, dilute to 2L with clear water, and obtain green tea water, wherein the content of tannic acid is 0.5%, and the content of caffeine is 0.075%.

[0029] (3) Lavage and soak: the green tea water prepared in step (2) is continuousl...

Embodiment 2

[0039] (1) Preliminary removal of contents: same as Example 1.

[0040](2) The configuration of tea water: add 60g of green tea leaves to 1L of clear water, boil for 7.5min, filter out the dregs with a filter cloth, dilute to 1.8L with clean water, and then get green tea leaves, in which the content of tannic acid is 0.5%, caffeine The content is 0.08%.

[0041] (3) Lavage and soak: pour the green tea water prepared in step (2) continuously into the original intestine for rinsing, pour one end of the original intestine into the tea water, drive the water to the middle, and then drain the intestine Pull it into a button, soak it in tea water for 3 hours, and rinse it with clean water.

[0042] The residual content in the intestinal mucosa obtained by scraping the intestines is 1%, and the content of vitamin C in the casing is 0.002%, and the content of tea polyphenols is 0.04%.

Embodiment 3

[0044] (1) Preliminary removal of contents: same as Example 1.

[0045] (2) Preparation of tea water: Add 60g of white tea per 1L of water, boil for 10 minutes, filter out the dregs with a filter cloth, dilute to 3L with water, and obtain white tea water, in which the content of tannic acid is 0.3%, and the content of caffeine is 0.06 %.

[0046] (3) Lavage and soak: pour the white tea water prepared in step (2) continuously into the original intestine for rinsing, pour one end of the original intestine into the tea water, drive the water to the middle, and then drain the intestine Pull it into a button, soak it in tea water for 3 hours, and rinse it with clean water.

[0047] The residual content in the intestinal mucosa obtained by scraping the intestines was 3.5%, and the content of vitamin C in the casing was 0.001%, and the content of tea polyphenols was 0.03%.

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Abstract

The invention discloses a method for efficiently removing archenteron content and a casing. After content of archenteron is removed initially, archenteron content is further removed efficiently by flushing and soaking of archenteron through teawater, and the purity of intestinal mucosa after postcibal diarrhea is improved. On one hand, tannic acid in teawater efficiently removes the archenteron content, on the other hand, tea polyphenolic compounds and vitamin type active substance contained in the teawater can protect archenteron to a certain extent, and quality is improved. According to the method, the teawater is low in cost and convenient to prepare, the purity of intestinal mucosa is improved, the quality of casing is improved, and the method can be widely applied to production of natural casings.

Description

technical field [0001] The invention belongs to the technical field of natural sausage casing processing, and in particular relates to a method for efficiently removing original intestine contents and the obtained casing. Background technique [0002] Natural sausage casing is a tough and transparent film obtained by scraping and processing the fresh intestines of healthy livestock (such as pigs, cattle, sheep, etc.) to retain the submucosa. As the coat of sausages, natural casings have the advantages of being green, safe, nutritious and edible, and unique in taste. Judging from the production and sales of casings in my country, the main production is salted casings. The general processing steps are: taking intestines to remove oil, removing contents, rinsing, soaking, scraping, irrigation and rinsing inspection, measuring code, salted binding, It consists of processes such as immersion, water irrigation, dosing and size, salting for long handles, and storage in barrels. Am...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A22C17/16
CPCA22C17/16
Inventor 杜大雪杜晓辉李强刘飞钟芳
Owner BEIJING QIUSHI AGRI DEV
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