CN105083785A - Corrosion resistant egg tray and preparation method thereof - Google Patents
Corrosion resistant egg tray and preparation method thereof Download PDFInfo
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- CN105083785A CN105083785A CN201510488463.1A CN201510488463A CN105083785A CN 105083785 A CN105083785 A CN 105083785A CN 201510488463 A CN201510488463 A CN 201510488463A CN 105083785 A CN105083785 A CN 105083785A
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- probio
- egg holder
- egg
- anticorrosion
- bacillus
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Abstract
The invention relates to a corrosion resistant egg tray. The corrosion resistant egg tray comprises an egg tray body, and probiotics attached on the surface of the egg tray body; and after the egg tray is unloaded from a production line, the egg tray is dipped by 10-20 seconds in diluted liquid being 20 times of raw stock purified from wild probiotics for drying in shade. The probiotics are friendly to high-grade plants and animals and the environment; and the variety and the ratio of natural probiotics strongly inhibit the growth of putrefying bacteria and pathogenic bacterium to achieve the purpose of egg corrosion resistance. The practice has proved that the egg tray can prevent eggs from rotting and stinking more than 3 months under normal temperature and normal pressure.
Description
Technical field
The present invention relates to a kind of anticorrosion egg holder and preparation method thereof.
Background technology
Egg is nutritious due to it, becomes the indispensable food of every family.At present, egg is generally kept in egg holder, and its shelf-life is generally 30 days-60 days.In order to extend the shelf life, manufacturer is plastic housing in egg holder outer cup, but due to egg holder employing papery material, its production process is not sterile production, is easy to breed bacteria, shortens the fresh keeping time of egg.Some evil mind businessmans, in order to extend the egg shelf-life, utilize chemical to soak or coating egg surface, directly affect the health of people after edible.In addition, egg is propped up into reefer, carry out cold storing and fresh-keeping, there is the defect that consumption high cost is high.
In view of this, invention is needed can to extend the egg holder possessing anti-corrosion function of egg shelf-life.
Summary of the invention
The object of the invention is to the defect overcoming prior art, a kind of anticorrosion egg holder is provided, when not adding chemical preservative, the shelf-life of egg can be extended, provide its preparation method simultaneously.
To achieve these goals, the technical scheme taked of the present invention is as follows:
One aspect of the present invention provides a kind of anticorrosion egg holder, and it comprises egg holder body, and is attached to the probio of egg holder body surface.
Further improve as the present invention, described probio comprises bacillus laterosporus, bacillus licheniformis, actinomyces, lactic acid bacteria, saccharomycete and photosynthetic bacteria.
Further improve as the present invention, in described probio, the number ratio of each probio is bacillus subtilis: bacillus laterosporus: bacillus licheniformis: actinomyces: lactic acid bacteria: saccharomycete: photosynthetic bacteria is 10:10:10:5:5:5:3.
Further improve as the present invention, prepare especially by following methods:
(1) preparation of probio soak solution
Will containing bacillus subtilis, bacillus laterosporus, bacillus licheniformis, actinomyces, the probio magma of lactic acid bacteria, saccharomycete and photosynthetic bacteria is diluted with 20 times of water, obtains probio soak solution;
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in above-mentioned probio soak solution and soak 10-20s, take out the egg holder after soaking;
(3) dry
By the egg holder vacuum desiccation after immersion, baking temperature is 20-30 DEG C, to obtain final product.
Further improve as the present invention, also comprise step (4), vacuum packaging is carried out to the egg holder after vacuum desiccation.
Further improve as the present invention, in described probio magma, probiotic cell quantity is 10
2~ 10
5individual cfu/g.
The present invention provides a kind of preparation method of above-mentioned anticorrosion egg holder on the other hand, specifically comprises the steps:
(1) preparation of probio soak solution
Will containing bacillus subtilis, bacillus laterosporus, bacillus licheniformis, actinomyces, the probio magma of lactic acid bacteria, saccharomycete and photosynthetic bacteria is diluted with 20 times of water, obtains probio soak solution;
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in above-mentioned probio soak solution and soak 10-20s, take out the egg holder after soaking;
(3) dry
By the egg holder vacuum desiccation after immersion, baking temperature is 20-30 DEG C, to obtain final product.
In the present invention, probio magma adopts Taihang Mountain EM flora to purify.
Compared with prior art, the present invention obtains beneficial effect and is:
1, flora provided by the invention is friendly to high animals and plants, is environmentally friendlyly the wild probio kind of the Nature and the growth of ratio strong inhibition spoilage organisms and pathogenic bacteria thus reaches the anticorrosion object of egg.
2, can prevent egg from rotting smellyly to reach more than 3 months under facts have proved this egg holder normal temperature and pressure.
3, avoid can the interpolation of chemical preservative in egg holder provided by the invention, ensure that the freshness of egg and the health of eater.
Detailed description of the invention
Below in conjunction with specific embodiment, detailed further describing is carried out to the present invention.
In the present embodiment, in the present invention, probio magma is purchased in fertile field bio tech ltd, Hebei, adopts Taihang Mountain EM flora to purify.
embodiment 1
A kind of anticorrosion egg holder, prepare especially by following method:
(1) preparation of probio soak solution
To dilute containing profitable probliotics magma 100Kg 20 times of water, obtain probio soak solution, in in probio magma, the number ratio of each probio is bacillus subtilis, bacillus laterosporus: bacillus licheniformis: actinomyces: lactic acid bacteria: saccharomycete: photosynthetic bacteria is 10:10:10:5:5:5:3, contains 10 in probio magma in every 1g
2~ 10
5individual bacterial cell.
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in the probio soak solution that step (1) obtains and soak 10-20s, take out the egg holder after soaking.
(3) dry
Egg holder vacuum desiccation after the immersion obtain step (2), baking temperature is 20-30 DEG C.
Step (4) is packed
Vacuum packaging is carried out to the egg holder after step (3) vacuum desiccation, to obtain final product.
comparative example 1
A kind of anticorrosion egg holder, prepare especially by following method:
(1) preparation of probio soak solution
To dilute containing profitable probliotics magma 100Kg 20 times of water, obtain probio soak solution, in probio magma, the number ratio of each probio is bacillus subtilis: bacillus laterosporus: bacillus licheniformis: actinomyces: saccharomycete: photosynthetic bacteria is 10:10:10:5:10:3, contains 10 in probio magma in every 1g
2~ 10
5individual bacterial cell.
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in the probio soak solution that step (1) obtains and soak 10-20s, take out the egg holder after soaking.
(3) dry
Egg holder vacuum desiccation after the immersion obtain step (2), baking temperature is 20-30 DEG C.
Step (4) is packed
Vacuum packaging is carried out to the egg holder after step (3) vacuum desiccation, to obtain final product.
comparative example 2
A kind of anticorrosion egg holder, prepare especially by following method:
(1) preparation of probio soak solution
To dilute containing profitable probliotics magma 100Kg 20 times of water, obtain probio soak solution, in probio magma, the number ratio of each probio is bacillus subtilis: bacillus laterosporus: bacillus licheniformis: actinomyces: lactic acid bacteria: photosynthetic bacteria is 10:10:10:5:10:3, contains 10 in probio magma in every 1g
2~ 10
5individual bacterial cell.
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in the probio soak solution that step (1) obtains and soak 10-20s, take out the egg holder after soaking.
(3) dry
Egg holder vacuum desiccation after the immersion obtain step (2), baking temperature is 20-30 DEG C.
Step (4) is packed
Vacuum packaging is carried out to the egg holder after step (3) vacuum desiccation, to obtain final product.
comparative example 3
A kind of anticorrosion egg holder, prepare especially by following method:
(1) preparation of probio soak solution
To dilute containing profitable probliotics magma 100Kg 20 times of water, obtain probio soak solution, in in probio magma, the number ratio of each probio is bacillus subtilis: bacillus laterosporus: bacillus licheniformis: actinomyces: saccharomycete: photosynthetic bacteria is 10:10:10:5:5:3, contains 10 in probio magma in every 1g
2~ 10
5individual bacterial cell.
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in the probio soak solution that step (1) obtains and soak 10-20s, take out the egg holder after soaking.
(3) dry
Egg holder vacuum desiccation after the immersion obtain step (2), baking temperature is 20-30 DEG C.
effect example
By embodiment 1 and comparative example 1,2 and 3, and the egg holder that market is directly purchased, the egg that splendid attire is produced on the same day, often kind of egg props up puts 120 pieces of eggs, respectively at 10 days after storage, and 20 days, 30 days, 2 months, 3 months, within 6 months, detect, result shows, the egg holder storage egg using the embodiment of the present invention 1 to obtain can shelf-life of significant prolongation egg, and the shelf-life is greater than more than 3 months, specifically in table 1.
The above embodiment is only the preferred embodiments of the present invention, and and the feasible enforcement of non-invention exhaustive.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the principle of the invention and spirit, all should be contemplated as falling with within claims of the present invention.
Claims (7)
1. an anticorrosion egg holder, is characterized in that, it comprises egg holder body, and is attached to the probio of egg holder body surface.
2. the anticorrosion egg holder of one according to claim 1, it is characterized in that, described probio comprises bacillus subtilis, bacillus laterosporus, bacillus licheniformis, actinomyces, lactic acid bacteria, saccharomycete and photosynthetic bacteria.
3. the anticorrosion egg holder of one according to claim 1, it is characterized in that, in described probio, the number ratio of each probio is bacillus subtilis: bacillus laterosporus: bacillus licheniformis: actinomyces: lactic acid bacteria: saccharomycete: photosynthetic bacteria is 10:10:10:5:5:5:3.
4. the anticorrosion egg holder of the one according to any one of claim 1-3, is characterized in that, prepare especially by following methods:
(1) preparation of probio soak solution
Will containing bacillus subtilis, bacillus laterosporus, bacillus licheniformis, actinomyces, the probio magma of lactic acid bacteria, saccharomycete and photosynthetic bacteria is diluted with 20 times of water, obtains probio soak solution;
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in above-mentioned probio soak solution and soak 10-20s, take out the egg holder after soaking;
(3) dry
By the egg holder vacuum desiccation after immersion, baking temperature is 20-30 DEG C, to obtain final product.
5. the anticorrosion egg holder of one according to claim 4, is characterized in that, also comprises step (4), carries out vacuum packaging to the egg holder after vacuum desiccation.
6. the anticorrosion egg holder of one according to claim 4, is characterized in that, in described probio magma, probiotic cell quantity is 10
2~ 10
5individual cfu/g.
7. a preparation method for the anticorrosion egg holder described in any one of claim 1-3, it is characterized in that, it comprises the steps:
(1) preparation of probio soak solution
Will containing bacillus subtilis, bacillus laterosporus, bacillus licheniformis, actinomyces, the probio magma of lactic acid bacteria, saccharomycete and photosynthetic bacteria is diluted with 20 times of water, obtains probio soak solution;
(2) egg holder is soaked
Under 10-35 DEG C of condition, egg is propped up in above-mentioned probio soak solution and soak 10-20s, take out the egg holder after soaking;
(3) dry
By the egg holder vacuum desiccation after immersion, baking temperature is 20-30 DEG C, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510488463.1A CN105083785B (en) | 2015-08-11 | 2015-08-11 | A kind of anti-corrosion egg tray and preparation method thereof |
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|---|---|---|---|
| CN201510488463.1A CN105083785B (en) | 2015-08-11 | 2015-08-11 | A kind of anti-corrosion egg tray and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105083785A true CN105083785A (en) | 2015-11-25 |
| CN105083785B CN105083785B (en) | 2017-10-27 |
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2015
- 2015-08-11 CN CN201510488463.1A patent/CN105083785B/en active Active
Patent Citations (11)
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|---|---|---|---|---|
| TW588109B (en) * | 2000-07-29 | 2004-05-21 | Tcell Biotechnology Food Co Lt | Lactobacillus rhamnosus strain and uses thereof |
| US8263146B2 (en) * | 2001-02-19 | 2012-09-11 | Nestec S.A. | Consumable product containing probiotics |
| TWI331018B (en) * | 2002-03-01 | 2010-10-01 | Nestle Sa | Consumable product containing probiotics |
| CN1757309A (en) * | 2005-09-19 | 2006-04-12 | 王景满 | Technology for processing nutrient and health-care glutinous corncob or corn niblets |
| CN101420871A (en) * | 2005-11-21 | 2009-04-29 | 阿尔拉食品公司 | Microbial oxygen absorber |
| CN101385565A (en) * | 2007-09-14 | 2009-03-18 | 陈艳娥 | Biological drying fresh-keeping agent and production method |
| CN101715800A (en) * | 2009-12-18 | 2010-06-02 | 宁波大学 | Compound anti-rot and fresh-keeping method for strawberries after picking |
| CN102310966A (en) * | 2010-07-01 | 2012-01-11 | 郑州大学 | Storage mildew-proof and moth-proof packaging hemp cloth and preparation method thereof |
| CN102138630A (en) * | 2010-12-17 | 2011-08-03 | 广东海洋大学 | Distribution packaging protein pulp fermented feed protein and processing method thereof |
| CN203090755U (en) * | 2013-03-01 | 2013-07-31 | 王广升 | Device for treating odor using biological method |
| CN103651774A (en) * | 2013-12-03 | 2014-03-26 | 河北省科学院生物研究所 | Biological storage agent for edible fungi, preparation method of biological storage agent and edible fungi preservative paper |
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| CN105083785B (en) | 2017-10-27 |
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Effective date of registration: 20221010 Granted publication date: 20171027 |