CN104026212A - External preservative for shell food - Google Patents
External preservative for shell food Download PDFInfo
- Publication number
- CN104026212A CN104026212A CN201410241863.8A CN201410241863A CN104026212A CN 104026212 A CN104026212 A CN 104026212A CN 201410241863 A CN201410241863 A CN 201410241863A CN 104026212 A CN104026212 A CN 104026212A
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- Prior art keywords
- calcium carbonate
- eggs
- shell
- food
- external preservative
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- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention relates to the field of food preservation, and particularly relates to an external preservative for shell food. The external preservative for shell food comprises following components in weight percent: 1% of calcium carbonate, 19% of sodium silicate, and 80% of cold boiled water. Furthermore, the calcium carbonate is light calcium carbonate. The external preservative has the beneficial effects of inhibiting eggs from breathing by coating the shells of the eggs with a membrane so as to prevent bacteria and mould and prolong the refreshing time of the eggs effectively, being low in manufacture cost, and having a simple and easy operation process.
Description
Technical field
The present invention relates to food fresh keeping field, relate in particular to a kind of shell based food external application antistaling agent.
Background technology
Eggs are as the common dish on common people's dining table, and especially egg is one of standing food of family.But its shelf-life is shorter, long-term storage can be fallen apart yellow, smelly, especially hot season, easily causes food waste.
Summary of the invention
The object of this invention is to provide a kind of shell based food external application antistaling agent, the freshness date that can effectively extend egg, cost is low, simple to operate.
To achieve these goals, technical scheme of the present invention is achieved in that a kind of shell based food external application antistaling agent: its constituent and shared percentage by weight are: calcium carbonate 1%; Sodium metasilicate 19%; Cold boiling water 80%.
Further, described calcium carbonate is selected precipitated calcium carbonate.
The present invention has following beneficial effect: the present invention utilizes coating method that the shell of egg is covered with to a skim, suppresses the breathing of egg, bacteria mildew-proof, and the freshness date that can effectively extend egg, cost of manufacture is low, and operating process is simple.
The specific embodiment
A kind of shell based food of the present invention external application antistaling agent: its constituent and shared percentage by weight are: calcium carbonate 1%; Sodium metasilicate 19%; Cold boiling water 80%.Wherein, described calcium carbonate is selected precipitated calcium carbonate.
Concrete operation step is: first, and by wet rag wiped clean for fresh egg shell; Secondly, sodium metasilicate is dissolved in cold boiling water and makes water glass solution, more a kind of shell based food external application antistaling agent that light sodium carbonate is imported in water glass solution and stir described in making; Finally egg is immersed completely to 4 seconds in described a kind of shell based food external application antistaling agent, treat that egg shell is coated with antistaling agent completely and can takes out, dry.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of claim scope of the present invention.
Claims (2)
1. a shell based food external application antistaling agent: it is characterized in that, its constituent and shared percentage by weight are: calcium carbonate 1%; Sodium metasilicate 19%; Cold boiling water 80%.
2. a kind of shell based food external application antistaling agent according to claim 1, is characterized in that, described calcium carbonate is selected precipitated calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241863.8A CN104026212A (en) | 2014-05-29 | 2014-05-29 | External preservative for shell food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410241863.8A CN104026212A (en) | 2014-05-29 | 2014-05-29 | External preservative for shell food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104026212A true CN104026212A (en) | 2014-09-10 |
Family
ID=51457381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410241863.8A Pending CN104026212A (en) | 2014-05-29 | 2014-05-29 | External preservative for shell food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104026212A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417586A (en) * | 2016-10-20 | 2017-02-22 | 广西神海云峰农业综合开发有限公司 | Coating preservation method for tricholoma matsutake |
| CN106509084A (en) * | 2016-10-20 | 2017-03-22 | 广西神海云峰农业综合开发有限公司 | Film coating fresh keeping method for dictyophora indusiata |
| CN106509085A (en) * | 2016-10-20 | 2017-03-22 | 广西神海云峰农业综合开发有限公司 | Film coating preservation method of tricholoma lobayense |
| CN106509082A (en) * | 2016-10-20 | 2017-03-22 | 广西神海云峰农业综合开发有限公司 | Film coating fresh keeping method for hericium erinaceus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301948A (en) * | 2007-08-26 | 2008-11-12 | 谭建 | Poultry egg packing method |
| CN101496614A (en) * | 2009-03-13 | 2009-08-05 | 方忠志 | Film coating agent for salted egg or preserved egg |
| CN102369983A (en) * | 2010-08-09 | 2012-03-14 | 王海东 | Water glass anti-staling agent for eggs |
| CN302369983S (en) * | 2012-09-18 | 2013-03-27 | 韦志强 | Lock core (7) |
-
2014
- 2014-05-29 CN CN201410241863.8A patent/CN104026212A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301948A (en) * | 2007-08-26 | 2008-11-12 | 谭建 | Poultry egg packing method |
| CN101496614A (en) * | 2009-03-13 | 2009-08-05 | 方忠志 | Film coating agent for salted egg or preserved egg |
| CN102369983A (en) * | 2010-08-09 | 2012-03-14 | 王海东 | Water glass anti-staling agent for eggs |
| CN302369983S (en) * | 2012-09-18 | 2013-03-27 | 韦志强 | Lock core (7) |
Non-Patent Citations (1)
| Title |
|---|
| 钱忠兰: "《畜禽产品加工与贮藏技术》", 30 September 2012, 苏州大学出版社, article "《水玻璃贮藏法》", pages: 16 - 17 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417586A (en) * | 2016-10-20 | 2017-02-22 | 广西神海云峰农业综合开发有限公司 | Coating preservation method for tricholoma matsutake |
| CN106509084A (en) * | 2016-10-20 | 2017-03-22 | 广西神海云峰农业综合开发有限公司 | Film coating fresh keeping method for dictyophora indusiata |
| CN106509085A (en) * | 2016-10-20 | 2017-03-22 | 广西神海云峰农业综合开发有限公司 | Film coating preservation method of tricholoma lobayense |
| CN106509082A (en) * | 2016-10-20 | 2017-03-22 | 广西神海云峰农业综合开发有限公司 | Film coating fresh keeping method for hericium erinaceus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |