CN108329630A - A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof - Google Patents
A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof Download PDFInfo
- Publication number
- CN108329630A CN108329630A CN201711408956.5A CN201711408956A CN108329630A CN 108329630 A CN108329630 A CN 108329630A CN 201711408956 A CN201711408956 A CN 201711408956A CN 108329630 A CN108329630 A CN 108329630A
- Authority
- CN
- China
- Prior art keywords
- parts
- aquatic products
- preservative film
- preparation
- antibacterial deodorization
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/008—Additives improving gas barrier properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0058—Biocides
Abstract
The invention discloses a kind of aquatic products antibacterial deodorization preservative films and preparation method thereof.The raw material of the aquatic products antibacterial deodorization preservative film includes by weight:90 110 parts of polyvinyl alcohol, 5 15 parts of purple perilla extracting solution, 25 parts of ginger extract, 25 parts of garlic extract, 13 parts of isoflavones, citric acid 15,35 parts of glycerine, 200 400 parts of deionized water.The preparation method of the aquatic products antibacterial deodorization preservative film includes the following steps：(1) raw material is mixed in proportion；(2) it is cast plastic film mulch；(3) dry；(4) it balances.Preservative film produced by the present invention not only has preferable moisture retention, sterilization antibacterial functions, can slow down the rotten corruption of aquatic products, extend fresh keeping time, but also aquatic products can be made to keep and had better quality and mouthfeel with deodorization.Materials safety is nontoxic, and the Product Green of preparation is degradable, simple production process, is suitble to large-scale industrial production.
Description
Technical field
The present invention relates to plastic fresh-keeping membranes, and in particular to a kind of aquatic products antibacterial deodorization preservative film and preparation method thereof.
Background technology
Aquatic products delicious meat, protein is high, and minerals are abundant, and fat height is unsaturated, and nutritive value is high, by people
Favor.But the water activity that aquatic products often contain is very high, it is easily corrupt, in storage, transport, processing and sales process often
It is set to be easy rapid deterioration because of a large amount of proliferation of microorganism, to reduce or lose edible value.Since food borne pathogens are micro-
The safety problem of fresh aquatic product caused by eruption point of biology is more and more, seeks new method to inhibit microorganism in the fresh flesh of fish
Growth make the preservation of fishery time increase.
The preservation method of traditional aquatic products is Cord blood, cold storing and fresh-keeping or be placed at room temperature for often be unable to reach transport and
Storage period needed for sales process, and freeze preservation is in the storage quality for maintaining fish to a certain degree, but cannot after freezing
Keep its original fresh state, shape, color and luster and smell etc..Also occurs the side impregnated or coated using antistaling agent at present
Method, however on the one hand this method increases technique, it is complicated for operation, it is not appropriate for public use；On the other hand, some chemistry examinations
Agent is not totally nontoxic, does not meet the food-safe requirement of people.
Preservative film is to maintain a kind of fresh important measures of food materials, however current preservative film is mostly prepared by polyethylene,
Without antibiotic and sterilizing function, while easily fogging is conducive to bacterial reproduction, and cannot degrade and pollute at water droplet.Therefore, it prepares
Preservation of fishery can be had a very important significance with antibacterial degradable preservative film.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of novel degradable sterilization fresh-keeping film and preparation method thereof,
Solve the problems, such as that current preservation of fishery is difficult, preservative film is unable to antibiotic and sterilizing and easily causes environmental pollution, while can be with
Deodorization keeps and improves the quality and mouthfeel of aquatic products.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of aquatic products antibacterial deodorization preservative film and its system
Preparation Method.
The raw material of the aquatic products antibacterial deodorization preservative film includes by weight：
It is 90-110 parts of polyvinyl alcohol, 5-15 parts of purple perilla extracting solution, 2-5 parts of ginger extract, 2-5 parts of garlic extract, big
1-3 parts of beans isoflavones, 1-5 parts of citric acid, 3-5 parts of glycerine, 200-400 parts of deionized water.
Mainly include the following steps：
(1) raw material is mixed in proportion.
5-15 parts of purple perilla extracting solution, 2-5 parts of ginger extract, 2-5 parts of garlic extract are uniformly mixed, it is different that soybean is added
1-3 parts of flavones, 1-5 parts of citric acid, are uniformly mixed, and form solution A.
200-400 parts of 3-5 parts of glycerine and deionized water are uniformly mixed, are heated to 80-95 DEG C, polyvinyl alcohol 90- is added
110 parts, stirring forms B solution to being completely dissolved.
Solution A is added in B solution, is uniformly mixed to form C solution, ultrasound 2 hours discharge bubble, formed in advance at
Film liquid.
(2) the membranae praeformativa liquid vacuum outgas at 80 DEG C that will be prepared in step (1) is cast plastic film mulch.
(3) film for preparing step (2) is dry under the conditions of 80 DEG C；
(4) by the dried film of step (3) in 25 DEG C, humidity be 50% under conditions of balance 24 hours.
Preferably, terpene content is 0.05-0.08% in the purple perilla extracting solution.
Preferably, zingiberol, gingerol total content are 0.05-0.1% in the ginger extract.
Preferably, the content of allicin is 0.05-0.1% in the garlic extract
(3) advantageous effect
The present invention provides a kind of aquatic products antibacterial deodorization preservative films and preparation method thereof, have following advantageous effect：
(1) polyvinyl alcohol in present invention process formula has a large amount of hydroxyl polar group, can be acted on hydrone,
Make preservative film produced by the present invention that there is preferable moisture retention, aquatic products is made to keep moisture, it is in good taste.It has good simultaneously
Gas barrier acts on, and obstructs aquatic products ingress of air, extends fresh keeping time.
(2) purple perilla extracting solution, ginger extract, garlic extract natural disinfection antibacterial are used in present invention process formula,
Anti- spoilage organisms and mould can effectively be inhibited, be a kind of green safe bacteriostatic agent, make preservative film produced by the present invention that there is height
The sterilization antibacterial functions of effect.
(3) also had using purple perilla extracting solution, ginger extract, garlic extract, these substances in present invention process formula
There is deodorization and carry fresh, so that aquatic products is kept and there is better quality and mouthfeel.
(4) isoflavones is flavonoid antioxidant in present invention process formula, and aquatic products can be inhibited endogenous
The growth of the activity of protease and corrupt bacteria microorganism, the long-time for being conducive to aquatic products are fresh-keeping.
(5) raw material is safe and non-toxic in present invention process formula, and the Product Green of preparation is degradable, simple production process, fits
Close large-scale industrial production.
(6) specific implementation mode
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof, aquatic products antibacterial deodorization preservative film by it is following by weight
It is prepared by the raw material of part meter：
Aquatic products antibacterial deodorization preservative film preparation process includes：
(1) raw material is mixed in proportion.
By purple perilla extracting solution 5 parts (terpene content is 0.08%), (zingiberol, gingerol total content are 2 parts of ginger extract
0.1%), 2 parts of garlic extract (content of allicin is 0.1%) is uniformly mixed, and 3 parts of isoflavones, citric acid 5 is added
Part, it is uniformly mixed, forms solution A.
200 parts of 3 parts of glycerine and deionized water are uniformly mixed, are heated to 80 DEG C, 90 parts of polyvinyl alcohol is added, is stirred to complete
Fully dissolved forms B solution.
Solution A is added in B solution, is uniformly mixed to form C solution, ultrasound 2 hours discharge bubble, formed in advance at
Film liquid.
(2) the membranae praeformativa liquid vacuum outgas at 80 DEG C that will be prepared in step (1) is cast plastic film mulch.
(3) film for preparing step (2) is dry under the conditions of 80 DEG C；
(4) by the dried film of step (3) in 25 DEG C, humidity be 50% under conditions of balance 24 hours.
The common PE preservative film that aquatic products antibacterial deodorization preservative film made from the implementation case and market are sold compares, and uses
It now kills grass carp to test as aquatic products, prepared with the implementation case respectively and common PE preservative film wraps up grass carp, is placed on 4 DEG C of items
Under part, it is found that aquatic products antibacterial deodorization preservative film made from the implementation case can effectively inhibit the growth of microorganism or kill micro-
Biology can slow down the rotten corruption of aquatic products, extend fresh keeping time, can extend aquatic products relative to common PE preservative film fresh more
8 days periods, and can be with deodorization, mouthfeel is more preferable.And it is safe and non-toxic, it is degradable pollution-free.
Embodiment 2
A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof, aquatic products antibacterial deodorization preservative film by it is following by weight
It is prepared by the raw material of part meter：
Aquatic products antibacterial deodorization preservative film preparation process includes：
(1) raw material is mixed in proportion.
By purple perilla extracting solution 10 parts (terpene content is 0.06%), (zingiberol, gingerol total content are 3 parts of ginger extract
0.08%), 3 parts of garlic extract (content of allicin is 0.08%) is uniformly mixed, and 2 parts of isoflavones, citric acid 3 is added
Part, it is uniformly mixed, forms solution A.
300 parts of 4 parts of glycerine and deionized water are uniformly mixed, are heated to 80 DEG C, 100 parts of polyvinyl alcohol is added, stirring is extremely
It is completely dissolved, forms B solution.
Solution A is added in B solution, is uniformly mixed to form C solution, ultrasound 2 hours discharge bubble, formed in advance at
Film liquid.
(2) the membranae praeformativa liquid vacuum outgas at 80 DEG C that will be prepared in step (1) is cast plastic film mulch.
(3) film for preparing step (2) is dry under the conditions of 80 DEG C；
(4) by the dried film of step (3) in 25 DEG C, humidity be 50% under conditions of balance 24 hours.
The common PE preservative film that aquatic products antibacterial deodorization preservative film made from the implementation case and market are sold compares, and uses
It now kills grass carp to test as aquatic products, prepared with the implementation case respectively and common PE preservative film wraps up grass carp, is placed on 4 DEG C of items
Under part, it is found that aquatic products antibacterial deodorization preservative film made from the implementation case can effectively inhibit the growth of microorganism or kill micro-
Biology can slow down the rotten corruption of aquatic products, extend fresh keeping time, can extend aquatic products relative to common PE preservative film fresh more
9 days periods, and can be with deodorization, mouthfeel is more preferable.And it is safe and non-toxic, it is degradable pollution-free.
Embodiment 3
A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof, aquatic products antibacterial deodorization preservative film by it is following by weight
It is prepared by the raw material of part meter：
Aquatic products antibacterial deodorization preservative film preparation process includes：
(1) raw material is mixed in proportion.
By purple perilla extracting solution 15 parts (terpene content is 0.05%), (zingiberol, gingerol total content are 2 parts of ginger extract
0.05%), 2 parts of garlic extract (content of allicin is 0.05%) is uniformly mixed, and 1 part of isoflavones, citric acid 1 is added
Part, it is uniformly mixed, forms solution A.
400 parts of 5 parts of glycerine and deionized water are uniformly mixed, are heated to 80 DEG C, 110 parts of polyvinyl alcohol is added, stirring is extremely
It is completely dissolved, forms B solution.
Solution A is added in B solution, is uniformly mixed to form C solution, ultrasound 2 hours discharge bubble, formed in advance at
Film liquid.
(2) the membranae praeformativa liquid vacuum outgas at 80 DEG C that will be prepared in step (1) is cast plastic film mulch.
(3) film for preparing step (2) is dry under the conditions of 80 DEG C；
(4) by the dried film of step (3) in 25 DEG C, humidity be 50% under conditions of balance 24 hours.
The common PE preservative film that aquatic products antibacterial deodorization preservative film made from the implementation case and market are sold compares, and uses
It now kills grass carp to test as aquatic products, prepared with the implementation case respectively and common PE preservative film wraps up grass carp, is placed on 4 DEG C of items
Under part, it is found that aquatic products antibacterial deodorization preservative film made from the implementation case can effectively inhibit the growth of microorganism or kill micro-
Biology can slow down the rotten corruption of aquatic products, extend fresh keeping time, can extend aquatic products relative to common PE preservative film fresh more
8 days periods, and can be with deodorization, mouthfeel is more preferable.And it is safe and non-toxic, it is degradable pollution-free.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of aquatic products antibacterial deodorization preservative film and preparation method thereof, which is characterized in that the aquatic products antibacterial deodorization is fresh-keeping
The raw material of film includes by weight：
90-110 parts of polyvinyl alcohol, 5-15 parts of purple perilla extracting solution, 2-5 parts of ginger extract, 2-5 parts of garlic extract, soybean are different
1-3 parts of flavones, 1-5 parts of citric acid, 3-5 parts of glycerine, 200-400 parts of deionized water.
2. a kind of aquatic products antibacterial deodorization preservative film according to claim 1 and preparation method thereof, which is characterized in that including
Following steps：
(1) raw material is mixed in proportion.
5-15 parts of purple perilla extracting solution, 2-5 parts of ginger extract, 2-5 parts of garlic extract are uniformly mixed, isoflavones is added
1-3 parts, 1-5 parts of citric acid, are uniformly mixed, and form solution A.
200-400 parts of 3-5 parts of glycerine and deionized water are uniformly mixed, are heated to 80-95 DEG C, polyvinyl alcohol 90-110 is added
Part, stirring forms B solution to being completely dissolved.
Solution A is added in B solution, is uniformly mixed to form C solution, 2 hours discharge bubbles of ultrasound form membranae praeformativa
Liquid.
(2) the membranae praeformativa liquid vacuum outgas at 80 DEG C that will be prepared in step (1) is cast plastic film mulch.
(3) film for preparing step (2) is dry under the conditions of 80 DEG C；
(4) by the dried film of step (3) in 25 DEG C, humidity be 50% under conditions of balance 24 hours.
3. a kind of aquatic products antibacterial deodorization preservative film according to claim 1 or 2 and preparation method thereof, which is characterized in that
Terpene content is 0.05-0.08% in the purple perilla extracting solution.
4. a kind of aquatic products antibacterial deodorization preservative film according to claim 1 or 2 and preparation method thereof, which is characterized in that
Zingiberol, gingerol total content are 0.05-0.1% in the ginger extract.
5. a kind of aquatic products antibacterial deodorization preservative film according to claim 1 or 2 and preparation method thereof, which is characterized in that
The content of allicin is 0.05-0.1% in the garlic extract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408956.5A CN108329630A (en) | 2017-12-22 | 2017-12-22 | A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408956.5A CN108329630A (en) | 2017-12-22 | 2017-12-22 | A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108329630A true CN108329630A (en) | 2018-07-27 |
Family
ID=62923325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711408956.5A Pending CN108329630A (en) | 2017-12-22 | 2017-12-22 | A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108329630A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409971A (en) * | 2022-01-20 | 2022-04-29 | 浙江艾杰斯生物科技有限公司 | Lysozyme composite antibacterial preservative film for food |
-
2017
- 2017-12-22 CN CN201711408956.5A patent/CN108329630A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409971A (en) * | 2022-01-20 | 2022-04-29 | 浙江艾杰斯生物科技有限公司 | Lysozyme composite antibacterial preservative film for food |
| CN114409971B (en) * | 2022-01-20 | 2022-11-22 | 浙江艾杰斯生物科技有限公司 | Lysozyme composite antibacterial preservative film for food |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101984859B (en) | Method for preparing fish-and-rice mixed breaded fish sticks by using microorganism leavening agent | |
| CN101933531B (en) | Method for refreshing spiced goose | |
| CN101744316B (en) | Fermented low-salt semi-dried tilapia mossambica, processing method thereof and application thereof | |
| KR20160038723A (en) | A method of making smelly mandarin fish | |
| CN104814467B (en) | A kind of method that freshwater dried fish is produced using microbial fermentation technology | |
| CN108739972A (en) | A kind of rosemary chitosan fresh-keeping composition, preparation, preparation method and applications | |
| CN111034939A (en) | Beef quality control method and beef product produced by same | |
| CN109258645B (en) | Antibacterial fresh-keeping gel containing betaine and preparation method thereof | |
| CN107509805A (en) | A kind of natural Actinidia chinensis antistaling and antiseptic agent | |
| CN102613610A (en) | Normal-temperature wet ready-to-eat wine-pickled shelled shrimp product and processing method thereof | |
| CN104322945A (en) | Native chicken feed and production method thereof | |
| CN106307280A (en) | Method for quick curing of cucumber | |
| CN101637198B (en) | Film-coating fresh-keeping method of icy fresh poultry meat products | |
| CN108329630A (en) | A kind of aquatic products antibacterial deodorization preservative film and preparation method thereof | |
| CN116349794A (en) | Fresh food for pets and preparation method thereof | |
| CN101836670A (en) | Technology for refreshing egg | |
| CN104247751A (en) | Spiced meat special-purpose fresh-keeping coating liquid | |
| CN105639542A (en) | Chili base and preparation method thereof | |
| CN105594843A (en) | Fresh-keeping method of fresh Chinese wolfberry fruit | |
| KR20090129277A (en) | Laver containing green tea and manufacturing method thereof | |
| CN107535591A (en) | A kind of sweet potato preservative specially and its preparation method and application | |
| CN101433229B (en) | Method for improving integrated quality in shelf life of neutral fat fresh water fish leisure product | |
| CN105124714B (en) | A kind of low temperature pre-cooling extends the preservation technology of fresh flour normal-temperature shelf life | |
| KR20120116749A (en) | Method for manufacturing seasoned shreds of dried yellow walleye pollack, and seasoned shreds of dried yellow walleye pollack produced thereby | |
| CN106900833A (en) | The compound of one Plant Extracts and its application in terms of antistaling agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |