Novel casing salt and preparation method and application thereof

A technology of sausage casing salt and sausage casing, which is applied in the field of new casing salt and its preparation, can solve problems affecting the sensory quality and product quality of casings, the severe external environment of casing export, the loss of casing processing enterprises, etc., and achieves convenient preparation, low cost, and improved elastic effect

Inactive Publication Date: 2020-06-16
周光明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, consumers in developed countries advocate natural consumption concepts, which provides space for the development of the casing industry. On the other hand, these countries have very high requirements for product quality, and the scraping, processing and transportat...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Weigh 198.46g of sodium chloride, add 0.324g of trisodium phosphate Na3PO4 and 1.214g of disodium hydrogen phosphate Na2HPO4, and mix the three evenly; weigh 400g of agate balls, and put them together with the above mixture in a zirconia ball mill jar for ball milling and mixing , the rotation speed is 400r / min, and the ball milling time is set at 30min to prepare a new type of casing salt.

Embodiment 2

[0017] Weigh 173g of sodium chloride, add 5.6g of trisodium phosphate Na3PO4 and 21.4g of disodium hydrogen phosphate Na2HPO4, and mix the three evenly; weigh 400g of agate balls, put them together with the above mixture in a zirconia ball mill jar and mix them, The rotating speed is 400r / min, and the ball milling time is set at 30min to prepare a new type of casing salt.

Embodiment 3

[0019] Weigh 167.6g of sodium chloride, add 5.6g of trisodium phosphate Na3PO4 and 26.8g of disodium hydrogen phosphate dihydrate Na2HPO4 2H2O, and mix the three evenly; weigh 400g of agate balls and place them in a zirconia ball mill together with the above mixture In the tank, the rotating speed is 400r / min, and the ball milling time is set to 30min, so as to obtain the novel sausage casing salt.

[0020] Experiment 1: Comparison of Antibacterial Properties

[0021] Take by weighing three parts of each 200g of the same semi-finished pig small intestine casing, use respectively 80g of the novel casing salt of embodiment 1 and embodiment 2 and 80g of commercially available casing salt (conforming to the high-grade product in QB / T 2606), and evenly Distributed on the surface of the casing, hang for 4 hours to drain, and then correspondingly immerse in the saturated bittern prepared by the novel casing salt of Example 1 and Example 2 and the above-mentioned commercially availabl...

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PUM

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Abstract

The invention belongs to the field of the light industry, and particularly relates to a novel casing salt and a preparation method and application thereof. According to the novel casing salt, sodium chloride is used as a main raw material, a specific phosphate combination is added, a mass ratio of trisodium phosphate (Na<3>PO<4>) to disodium phosphate (Na<2>HPO<4>) in the specific phosphate combination is 1: 1 to 1: 4, and ball-milling mixing is adopted. The casing salt is used in the stages of salting, preserving, storing and transporting of casings. The novel casing salt accounting for 10-50% of the mass of casings is added into raw casing materials, semi-finished casing products and finished casing products for salting, or the raw casing materials, semi-finished casing products and finished casing products are soaked into saturated casing bittern with a pH value of 7.0-10, so antimicrobial problems of traditional casing salts are solved, the mechanical properties of natural casingsare obviously improved, the elasticity and toughness of the casings are enhanced, and favorable color protection effect is obtained. Phosphate used in the invention is low in cost and guarantees foodsafety when used as a food additive in natural casing products.

Description

technical field [0001] The invention belongs to the field of light industry, and in particular relates to a novel casing salt and its preparation method and application. Background technique [0002] Table salt has been used to preserve natural casings for thousands of years. Casing salt is refined from sea, lake, well and mine salt and used for casing processing. At present, the demand for casings in the international market is very large, and it is showing a trend of gradual growth. Its consumer market is mainly concentrated in developed countries and regions such as Europe, North America and Japan. On the one hand, consumers in developed countries advocate natural consumption concepts, which provides space for the development of the casing industry. On the other hand, these countries have very high requirements for product quality, and the scraping, processing and transportation of raw animal intestines There will be microbial cross-infection and bacterial growth, affec...

Claims

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Application Information

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IPC IPC(8): A23B4/023
CPCA23B4/023Y02A40/90
Inventor 周光明
Owner 周光明
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