Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Egg preservation method

A fresh-keeping method and technology for eggs, which are applied in the fields of egg preservation, coating protective layer preservation of eggs, food preservation, etc., can solve problems such as easy deterioration of eggs, and achieve the effects of simple and easy operation, prolonging fresh-keeping period and low production cost.

Inactive Publication Date: 2014-08-13
南通天乐农业科技有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Eggs are favored by the public because of their rich nutritional value and moderate price. However, the process of laying eggs, purchasing, transporting, and selling them until they are purchased will take several days to dozens of days. Eggs will deteriorate easily after a long time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] A fresh-keeping method for eggs of the present invention: first put the eggs within 10 days after delivery into salt water with a concentration of 30% to 45% and soak them for 30 minutes; take them out and dry them in the air; Heat the water to boiling to form a viscous agent, add sodium benzoate with a mass ratio of 1:100 to the water and stir evenly after cooling down for a while; finally immerse the eggs in the above viscous material completely, until the shell of the egg is completely covered with the viscous material Remove and let dry.

[0008] Finally, it is noted that the above embodiments are only used to illustrate the technical solution of the present invention without limitation, other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention, as long as they do not depart from the spirit and spirit of the technical solution of the present invention All should be included in the scope of the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an egg preservation method. The egg preservation method can effectively prolong the preservation time of eggs, and is low in cost and simple in operation. According to the technical scheme, the egg preservation method comprises the following steps: soaking eggs in a 30% to 45% sodium chloride solution for 30 minutes; and then coating egg shells with a preparation comprising sodium benzoate, dextrin and water in a ratio of 1 to 6 to 100. The egg preservation method has the beneficial effects that bacteria outside the eggs are exterminated with sodium chloride, and sodium benzoate with a preservative characteristic and dextrin capable of forming an adhesive in boiling water are used to form a film on each egg shell, so that the preservation time of the eggs can be effectively prolonged; in addition, the preparation cost is low, and the operation is simple and feasible.

Description

technical field [0001] The invention relates to the field of food preservation, in particular to a fresh-keeping method for eggs. Background technique [0002] Eggs are very popular with the public because of their rich nutritional value and moderate price. However, the process of laying eggs, purchasing, transporting, and selling eggs until they are purchased will take several days to dozens of days. Eggs tend to deteriorate after a long time. Contents of the invention [0003] The object of the present invention is to provide a fresh-keeping method for eggs, which can effectively prolong the fresh-keeping period of eggs, and has low cost and simple operation. [0004] In order to achieve the above object, the technical solution of the present invention is achieved in the following way: a fresh-keeping method for eggs: soak the eggs in a sodium chloride solution with a concentration of 30% to 45% for 30 minutes, and then coat the shells of the eggs with the following comp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23B5/06A23B5/18
Inventor 许映泉
Owner 南通天乐农业科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com