CN111134265A - Bacteriostatic and mildewproof preservative and preservation medium containing same - Google Patents
Bacteriostatic and mildewproof preservative and preservation medium containing same Download PDFInfo
- Publication number
- CN111134265A CN111134265A CN202010101543.8A CN202010101543A CN111134265A CN 111134265 A CN111134265 A CN 111134265A CN 202010101543 A CN202010101543 A CN 202010101543A CN 111134265 A CN111134265 A CN 111134265A
- Authority
- CN
- China
- Prior art keywords
- mildewproof
- fresh
- bacteriostatic
- preservative
- ethanol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003755 preservative agent Substances 0.000 title claims abstract description 30
- 230000002335 preservative effect Effects 0.000 title claims abstract description 28
- 230000003385 bacteriostatic effect Effects 0.000 title claims abstract description 23
- 238000004321 preservation Methods 0.000 title abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 108010028921 Lipopeptides Proteins 0.000 claims abstract description 22
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 20
- 229920006280 packaging film Polymers 0.000 claims description 10
- 239000012785 packaging film Substances 0.000 claims description 10
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 claims description 6
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Natural products C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 claims description 6
- -1 pyrazine compound Chemical class 0.000 claims description 6
- 229920002097 Lichenin Polymers 0.000 claims description 5
- 235000013305 food Nutrition 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009920 food preservation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 235000013361 beverage Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 230000000840 anti-viral effect Effects 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000002429 anti-coagulating effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 235000019261 food antioxidant Nutrition 0.000 description 1
- 235000019249 food preservative Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002949 hemolytic effect Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3445—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/44—Preservation of non-alcoholic beverages by adding preservatives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to the technical field of food preservation, in particular to an antibacterial and mildewproof preservative and a preservation medium containing the same. The formula of the preservative comprises the following components in percentage by mass: 52 to 95 percent of ethanol, 0.5 to 3 percent of lipopeptide compounds and the balance of hydrogen-rich water. The bacteriostatic and mildewproof preservative and the preservation medium containing the preservative are matched with ethanol and then used as the preservative, so that the preservative not only has an excellent preservation effect, but also has no quality influence on food.
Description
Technical Field
The invention relates to the technical field of food preservation, in particular to an antibacterial and mildewproof preservative and a preservation medium containing the same.
Background
Perishable products such as food, beverages and the like can only achieve a predetermined shelf life in an environment free of oxygen, harmful bacteria and harmful gaseous substances. The prior preservation technical modes comprise the following steps:
A. the external control technical mode is as follows: bacteriostatic and mildewproof fresh-keeping products (such as bacteriostatic and mildewproof fresh-keeping cards, mildewproof sheets, deoxidizers, drying agents and other bacteriostatic and mildewproof fresh-keeping products) are placed in the packages of the products, and the method is often visible on the existing food products, medical products and agricultural products.
B. The adding method comprises the following steps: adding or spraying pre-coating soaking antibacterial and mildewproof fresh-keeping products (such as food additives, preservatives, antioxidants and the like) into the products. The mode is easy to leave residues of chemical products such as additives, preservatives and the like, thereby affecting the quality of the products, generating sanitary safety problems and affecting the detection standards of all aspects of the products. Therefore, the antibacterial and mildewproof fresh-keeping of the product with the safety standard can not be ensured. The method can be embodied in food products, beverage products, agricultural products and the like.
For the method A, the existing antibacterial, mildewproof and fresh-keeping modes of the product are many, but how to ensure the antibacterial, mildewproof and fresh-keeping of the product and the convenient, quick and safe application of the product so as to meet the antibacterial, mildewproof and fresh-keeping of food, agricultural products, beverages and medicines is a problem to be solved at present.
Lipopeptide compounds, especially lichenin, are non-volatile lipopeptide compounds, which have natural antibacterial biological activity and excellent surface activity function, play an important role in stabilizing the structure and function of a fermentation microbial community, and have antibacterial and bacteriostatic effects on undesirable microorganisms, bacteria and germs.
Lichenin is a secondary metabolite of plant, and has antibacterial, anticancer, antiviral, antiinflammatory, antioxidant, and anticoagulant effects, and has super strong surface activity, antibacterial activity, antiviral activity, and hemolytic activity.
Moreover, the substance does not influence the quality of the food to be preserved.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the bacteriostatic and mildewproof preservative and the preservation medium containing the preservative, which are matched with ethanol to be used as the preservative, so that the preservative not only has an excellent preservation effect, but also has no influence on the quality of food.
The technical scheme adopted by the invention is as follows:
the formula of the bacteriostatic mildew-proof preservative comprises the following components in percentage by mass:
52 to 95 percent of ethanol, 0.5 to 3 percent of lipopeptide compounds and the balance of hydrogen-rich water.
The lipopeptide compound is pyrazine compound.
The pyrazine compound is lichenin.
A fresh-keeping medium containing an antibacterial and mildewproof fresh-keeping agent comprises an adsorption medium, wherein the fresh-keeping agent is soaked and adsorbed in the adsorption medium, and the fresh-keeping agent comprises the following components in percentage by mass: 52-95% of ethanol, 0.5-3% of lipopeptide compounds and the balance of hydrogen-rich water, wherein the upper side and the lower side of the adsorption medium are attached with packaging film layers.
A fresh-keeping medium containing an antibacterial and mildewproof fresh-keeping agent comprises an adsorption medium, wherein the fresh-keeping agent is soaked and adsorbed in the adsorption medium, and the fresh-keeping agent comprises the following components in percentage by mass: 52-95% of ethanol, 0.5-3% of lipopeptide compounds and the balance of hydrogen-rich water, wherein a packaging film layer is coated on the outer layer of the adsorption medium, and air holes are punched in the packaging film layer.
The technical scheme provided by the invention has the beneficial effects that:
the invention provides an antibacterial and mildewproof preservative and a preservation medium containing the preservative, which are matched with ethanol to be used as the preservative, so that the preservative not only has an excellent preservation effect, but also has no quality influence on food.
The technical scheme of matching the ethanol and the lipopeptide compounds can match the lipopeptide compounds with corresponding concentration according to the concentration of the used ethanol, so that the concentration of the ethanol can be freely selected, the method is suitable for different audiences, the bacteriostatic time can be prolonged, and the preservation effect can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a preservation medium containing a bacteriostatic and mildewproof preservative of the present invention (example 6);
FIG. 2 is a schematic structural diagram of a preservation medium containing a bacteriostatic and mildewproof preservative of the present invention (example 7).
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example one
The formula of the bacteriostatic mildew-proof preservative comprises the following components in percentage by mass:
52% of ethanol, 3% of lipopeptide compounds and the balance of hydrogen-rich water.
Example two
The formula of the bacteriostatic mildew-proof preservative comprises the following components in percentage by mass:
95% of ethanol, 0.5% of lipopeptide compounds and the balance of hydrogen-rich water.
EXAMPLE III
The formula of the bacteriostatic mildew-proof preservative comprises the following components in percentage by mass:
75% of ethanol, 1% of lipopeptide compounds and the balance of hydrogen-rich water.
Example four
This example differs from examples 1-3 in that the lipopeptide compound is a pyrazine compound.
EXAMPLE five
This example differs from example 4 in that the pyrazine compound is lichenin.
EXAMPLE six
As shown in attached figure 1, the fresh-keeping medium containing the antibacterial and mildewproof fresh-keeping agent comprises an adsorption medium 1, the adsorption medium 1 is soaked with the fresh-keeping agent, and the fresh-keeping agent comprises the following components in percentage by mass: 52-95% of ethanol, 0.5-3% of lipopeptide compounds and the balance of hydrogen-rich water, wherein the upper side and the lower side of the adsorption medium 1 are attached with packaging film layers 2.
The packaging film layer 2 can inhibit the preservative from volatilizing rapidly.
The adsorption medium 1 of the embodiment can be paper fiber or cotton fiber, and is used in or around a product package to form bacteriostatic and mildewproof fresh-keeping gas through volatilization, so that the bacteriostatic and mildewproof purposes are achieved.
EXAMPLE seven
As shown in the attached figure 2, the fresh-keeping medium containing the antibacterial and mildewproof fresh-keeping agent comprises an adsorption medium 1, the fresh-keeping agent is soaked and adsorbed in the adsorption medium 1, and the fresh-keeping agent comprises the following components in percentage by mass: 52-95% of ethanol, 0.5-3% of lipopeptide compounds and the balance of hydrogen-rich water, wherein a packaging film layer 3 is coated on the outer layer of the adsorption medium 1, and air holes are punched in the packaging film layer 3.
The adsorption medium 1 of the embodiment is made of wood pulp fiber paper card or cotton fiber cloth.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The formula of the bacteriostatic mildew-proof preservative comprises the following components in percentage by mass:
52 to 95 percent of ethanol, 0.5 to 3 percent of lipopeptide compounds and the balance of hydrogen-rich water.
2. The bacteriostatic and mildewproof preservative according to claim 1, which comprises the following components in percentage by mass:
52% of ethanol, 0.5% of lipopeptide compounds and the balance of hydrogen-rich water.
3. The bacteriostatic and mildewproof preservative according to claim 1, which comprises the following components in percentage by mass:
95% of ethanol, 3% of lipopeptide compounds and the balance of hydrogen-rich water.
4. The bacteriostatic and mildewproof preservative according to claim 1, which comprises the following components in percentage by mass:
75% of ethanol, 1% of lipopeptide compounds and the balance of hydrogen-rich water.
5. A bacteriostatic and mildewproof antistaling agent according to any one of claims 1 to 4, wherein the lipopeptide compound is a pyrazine compound.
6. A bacteriostatic and mildewproof antistaling agent according to claim 5, wherein the pyrazine compound is lichenin.
7. A fresh-keeping medium containing an antibacterial and mildewproof fresh-keeping agent comprises an adsorption medium and is characterized in that the fresh-keeping agent is soaked and adsorbed in the adsorption medium, and the fresh-keeping agent comprises the following components in percentage by mass: 52-95% of ethanol, 0.5-3% of lipopeptide compounds and the balance of hydrogen-rich water, wherein the upper side and the lower side of the adsorption medium are attached with packaging film layers.
8. A fresh-keeping medium containing an antibacterial and mildewproof fresh-keeping agent comprises an adsorption medium and is characterized in that the fresh-keeping agent is soaked and adsorbed in the adsorption medium, and the fresh-keeping agent comprises the following components in percentage by mass: 52-95% of ethanol, 0.5-3% of lipopeptide compounds and the balance of hydrogen-rich water, wherein a packaging film layer is coated on the outer layer of the adsorption medium, and air holes are punched in the packaging film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010101543.8A CN111134265A (en) | 2020-02-19 | 2020-02-19 | Bacteriostatic and mildewproof preservative and preservation medium containing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010101543.8A CN111134265A (en) | 2020-02-19 | 2020-02-19 | Bacteriostatic and mildewproof preservative and preservation medium containing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111134265A true CN111134265A (en) | 2020-05-12 |
Family
ID=70527633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010101543.8A Pending CN111134265A (en) | 2020-02-19 | 2020-02-19 | Bacteriostatic and mildewproof preservative and preservation medium containing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111134265A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273660A (en) * | 2021-03-23 | 2021-08-20 | 福建吉鲜生物科技有限公司 | Green preparation system and method for moisture-proof food deoxidizer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663868A (en) * | 2015-01-29 | 2015-06-03 | 昆山威胜干燥剂研发中心有限公司 | Slow release type ethyl alcohol preservative and preparation method and application of slow release type ethyl alcohol preservative |
| CN104705386A (en) * | 2015-02-28 | 2015-06-17 | 广东海洋大学 | Method for preserving penaeus vannamei |
| CN108094519A (en) * | 2018-01-17 | 2018-06-01 | 中华全国供销合作总社济南果品研究院 | A kind of grape antagonism yeast complex biological preservative and its preparation method and application |
| CN108338212A (en) * | 2018-02-05 | 2018-07-31 | 乌鲁木齐市格瑞德保鲜科技有限公司 | A kind of fresh-keeping laminates and the preparation method and application thereof |
| CN108713585A (en) * | 2017-11-21 | 2018-10-30 | 南京农业大学 | A kind of fresh-water fishes composite preservative and the preparation method and application thereof |
| CN108739990A (en) * | 2018-06-20 | 2018-11-06 | 邯郸学院 | A kind of fruits and vegetables bacteriostasis, preservation spray and preparation method thereof |
-
2020
- 2020-02-19 CN CN202010101543.8A patent/CN111134265A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663868A (en) * | 2015-01-29 | 2015-06-03 | 昆山威胜干燥剂研发中心有限公司 | Slow release type ethyl alcohol preservative and preparation method and application of slow release type ethyl alcohol preservative |
| CN104705386A (en) * | 2015-02-28 | 2015-06-17 | 广东海洋大学 | Method for preserving penaeus vannamei |
| CN108713585A (en) * | 2017-11-21 | 2018-10-30 | 南京农业大学 | A kind of fresh-water fishes composite preservative and the preparation method and application thereof |
| CN108094519A (en) * | 2018-01-17 | 2018-06-01 | 中华全国供销合作总社济南果品研究院 | A kind of grape antagonism yeast complex biological preservative and its preparation method and application |
| CN108338212A (en) * | 2018-02-05 | 2018-07-31 | 乌鲁木齐市格瑞德保鲜科技有限公司 | A kind of fresh-keeping laminates and the preparation method and application thereof |
| CN108739990A (en) * | 2018-06-20 | 2018-11-06 | 邯郸学院 | A kind of fruits and vegetables bacteriostasis, preservation spray and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273660A (en) * | 2021-03-23 | 2021-08-20 | 福建吉鲜生物科技有限公司 | Green preparation system and method for moisture-proof food deoxidizer |
| CN113273660B (en) * | 2021-03-23 | 2024-02-27 | 福建吉鲜生物科技有限公司 | Green preparation system and method for moisture-resistant food deoxidizer |
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