CN102860568A - Preservative for aquatic products - Google Patents
Preservative for aquatic products Download PDFInfo
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- CN102860568A CN102860568A CN 201210320470 CN201210320470A CN102860568A CN 102860568 A CN102860568 A CN 102860568A CN 201210320470 CN201210320470 CN 201210320470 CN 201210320470 A CN201210320470 A CN 201210320470A CN 102860568 A CN102860568 A CN 102860568A
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- preservative
- sodium
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- aquatic products
- aquatic product
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Abstract
The invention discloses a preservative for aquatic products, and is particularly suitable for fish products. The preservative is prepared by dissolving the following components in water: 50 to 75 weight percent of sodium hexametaphosphate, sodium tripolyphosphate and sodium pyrophosphate, 15 to 20 weight percent of sodium alginate, 5 to 10 weight percent of ascorbic acid and 2 to 10 weight percent of glycerol, wherein the weight ratio of the sodium hexametaphosphate to the sodium tripolyphosphate to the sodium pyrophosphate is 10:2:1. The coating preservative is used for forming a layer of film on the surfaces of the aquatic products after the aquatic products are coated to achieve the effects of reducing bacterial pollution, inhibiting the growth of microbes and weakening air oxidation, and a refreshment effect is obviously superior to that of the ordinary low-temperature preservation method. A using method for the preservative is simple, the preservative can be suitable for industrial batch production, the investment of equipment is low, and an operation site is small.
Description
Technical field
The present invention relates to a kind of antistaling agent, relate in particular to a kind of aquatic product fresh keeping agent.
Background technology
Modern food has in order to guarantee fresh, often need to be to wherein adding various additives, although this wherein has certain preservation, generally speaking, for aquatic products especially, especially fish fresh-keeping, antisepsis is not satisfactory.And existing most aquatic product fresh keeping agent, if want to obtain preferably effect, often method is complicated, cost is higher, be unfavorable for applying, so a kind of new antistaling agent of market in urgent need solves the problems referred to above.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of antistaling agent, especially a kind of aquatic product fresh keeping agent.
A kind of aquatic product fresh keeping agent, it is characterized in that for weight components soluble in water formulated: calgon, sodium phosphate trimer, sodium pyrophosphate three are than being 10:2:1, and three's gross weight accounts for 50%-75% sodium alginate 15-20%, ascorbic acid 5-10%, the glycerine 2-10% of antistaling agent gross weight.
Among the present invention, can be to wherein adding tertiary sodium phosphate 10-15%.
Among the present invention, this antistaling agent can be used for the fish coating-film fresh-keeping.
The invention has the beneficial effects as follows: after antistaling agent of the present invention is filmed for aquatic products, can form a skim on its surface, play minimizing germ contamination, stop growth of microorganism, weaken the effect of air oxidation, fresh-keeping effect obviously is better than common low temperature conservation method for Chinese.The using method of antistaling agent of the present invention is simple, and equipment investment is few, and operation field is little, applicable to industrial batch production.
The specific embodiment
Below in conjunction with specific embodiment the present invention is further explained explanation.
1. embodiment 1.
A kind of aquatic product fresh keeping agent, for weight components soluble in water formulated: calgon, sodium phosphate trimer, sodium pyrophosphate three are than being 10:2:1, and three's gross weight accounts for 65% of antistaling agent gross weight, sodium alginate 18%, ascorbic acid 7%, glycerine 10%.
2. embodiment 2.
A kind of aquatic product fresh keeping agent, it is characterized in that for weight components soluble in water formulated: calgon, sodium phosphate trimer, sodium pyrophosphate three are than being 10:2:1, and three's gross weight accounts for 55% sodium alginate 17%, ascorbic acid 8%, the glycerine 8% of antistaling agent gross weight.Tertiary sodium phosphate 12%.
3. embodiment 3.
A kind of aquatic product fresh keeping agent, it is characterized in that for weight components soluble in water formulated: calgon, sodium phosphate trimer, sodium pyrophosphate three are than being 10:2:1, and three's gross weight accounts for 60% sodium alginate 15%, ascorbic acid 10%, the glycerine 4% of antistaling agent gross weight.Tertiary sodium phosphate 11%.
The above; only be the better specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (3)
1. aquatic product fresh keeping agent, it is characterized in that for weight components soluble in water formulated: calgon, sodium phosphate trimer, sodium pyrophosphate three are than being 10:2:1, and three's gross weight accounts for 50%-75% sodium alginate 15-20%, ascorbic acid 5-10%, the glycerine 2-10% of antistaling agent gross weight.
2. aquatic product fresh keeping agent according to claim 1 is characterized in that, also has tertiary sodium phosphate 10-15%.
3. aquatic product fresh keeping agent according to claim 1 is characterized in that, is used for the fish coating-film fresh-keeping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210320470 CN102860568A (en) | 2012-09-03 | 2012-09-03 | Preservative for aquatic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210320470 CN102860568A (en) | 2012-09-03 | 2012-09-03 | Preservative for aquatic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102860568A true CN102860568A (en) | 2013-01-09 |
Family
ID=47439917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210320470 Pending CN102860568A (en) | 2012-09-03 | 2012-09-03 | Preservative for aquatic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102860568A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082271A (en) * | 2013-01-15 | 2013-05-08 | 湖北兴发化工集团股份有限公司 | Water-retaining and color-protecting agent for meat products |
| CN103404940A (en) * | 2013-08-02 | 2013-11-27 | 龙海市益合食品配料有限公司 | Aquatic product fresh-keeping agent and fresh-keeping method employing same |
| CN103907670A (en) * | 2014-03-20 | 2014-07-09 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Multifunctional aquatic product composite biological fresh-keeping agent and application method thereof |
| CN104054818A (en) * | 2014-06-30 | 2014-09-24 | 北京市农林科学院 | Edible composite coating preservative and preservation method for agaricus bisporus |
| CN104921261A (en) * | 2015-06-29 | 2015-09-23 | 广州市天惠食品有限公司 | Food preservative and preparation method thereof |
-
2012
- 2012-09-03 CN CN 201210320470 patent/CN102860568A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103082271A (en) * | 2013-01-15 | 2013-05-08 | 湖北兴发化工集团股份有限公司 | Water-retaining and color-protecting agent for meat products |
| CN103082271B (en) * | 2013-01-15 | 2015-01-07 | 湖北兴发化工集团股份有限公司 | Water-retaining and color-protecting agent for meat products |
| CN103404940A (en) * | 2013-08-02 | 2013-11-27 | 龙海市益合食品配料有限公司 | Aquatic product fresh-keeping agent and fresh-keeping method employing same |
| CN103404940B (en) * | 2013-08-02 | 2015-04-22 | 龙海市益合食品配料有限公司 | Aquatic product fresh-keeping agent and fresh-keeping method employing same |
| CN103907670A (en) * | 2014-03-20 | 2014-07-09 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Multifunctional aquatic product composite biological fresh-keeping agent and application method thereof |
| CN104054818A (en) * | 2014-06-30 | 2014-09-24 | 北京市农林科学院 | Edible composite coating preservative and preservation method for agaricus bisporus |
| CN104921261A (en) * | 2015-06-29 | 2015-09-23 | 广州市天惠食品有限公司 | Food preservative and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |