CN102964849B - A kind of fish scale collagen protein/pullulan composite edible membrane and preparation method thereof - Google Patents
A kind of fish scale collagen protein/pullulan composite edible membrane and preparation method thereof Download PDFInfo
- Publication number
- CN102964849B CN102964849B CN201210565430.9A CN201210565430A CN102964849B CN 102964849 B CN102964849 B CN 102964849B CN 201210565430 A CN201210565430 A CN 201210565430A CN 102964849 B CN102964849 B CN 102964849B
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- Prior art keywords
- fish scale
- scale collagen
- slightly
- distilled water
- pulullan polysaccharide
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- 102000008186 Collagen Human genes 0.000 title claims abstract description 41
- 108010035532 Collagen Proteins 0.000 title claims abstract description 41
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 229920001218 Pullulan Polymers 0.000 title claims abstract description 16
- 239000004373 Pullulan Substances 0.000 title claims abstract description 16
- 239000012528 membrane Substances 0.000 title claims abstract description 16
- 235000019423 pullulan Nutrition 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 229920001436 collagen Polymers 0.000 claims abstract description 24
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 150000004676 glycans Chemical class 0.000 claims abstract description 16
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 16
- 239000005017 polysaccharide Substances 0.000 claims abstract description 16
- 239000012153 distilled water Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 235000011187 glycerol Nutrition 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000005266 casting Methods 0.000 claims abstract description 4
- 238000004132 cross linking Methods 0.000 claims abstract description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 241001005836 Euchloe ausonia Species 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004153 renaturation Methods 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 238000005304 joining Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Meat, Egg Or Seafood Products (AREA)
- Peptides Or Proteins (AREA)
Abstract
A kind of fish scale collagen protein/pullulan composite edible membrane raw material consists of: slightly carry fish scale collagen 50 parts, pulullan polysaccharide 40-60 part, glycerine 10-20 part.Preparation method is: (1) joins stirring and dissolving in the distilled water of 50 DEG C by slightly carrying fish scale collagen, filters; (2) pulullan polysaccharide is joined stirring and dissolving in the distilled water of 60 DEG C; (3) by slightly proposing fish scale collagen solution, the mixing of pulullan polysaccharide solution, adding glycerine, stirring under normal temperature, crosslinking reaction 1h in 60 DEG C of water-baths; (4) by solution casting on smooth plastic plate, drying and forming-film.This edible composite film has good snappiness, plasticity-and gas barrier property.
Description
Technical field
The present invention relates to a kind of fish scale collagen protein/pullulan composite edible membrane and preparation method thereof, belong to edible film blending and modifying field.
Background technology
A large amount of uses of society plastic packaging film cause plastic garbage and spread unchecked, serious harm ecotope.Packing with edibility natural macromolecular material replaces conventional plastic to pack, one of development trend becoming packaging industry.Edible film performance prepared by different polymkeric substance is different, feature advantage difference to some extent, different polymkeric substance is carried out composite, can in conjunction with the advantage of various polymkeric substance, improve the performance of single polymers, thus obtain the polymkeric substance compound system with multiple premium properties, and can reduce costs, be therefore a kind of important method that preparation has the edible film of premium properties by many kinds of substance blending and modifying.
Summary of the invention
The object of this invention is to provide a kind of fish scale collagen protein/pullulan composite edible membrane and preparation method thereof, this edible composite film has good snappiness, plasticity-and gas barrier property.
For realizing above object, a kind of fish scale collagen protein/pullulan composite edible membrane of the present invention, raw material consists of: slightly carry fish scale collagen 50 parts, pulullan polysaccharide 40-60 part, glycerine 10-20 part.
The thick extracting method of fish scale collagen of the present invention is: fresh fish scale is rinsed post-drying, then pulverize, getting 1 part of pearl white is dissolved in 20 parts of distilled water, mix, be placed in 75 DEG C of waters bath with thermostatic control and heat 6h, add 10 parts of distilled water every 2h, then the citric acid of 1% is added, filtered while hot, filtrate is put into rapidly cooling renaturation 30min in-20 DEG C of refrigerators, obtains and slightly carries fish scale collagen.
The preparation method of scale collagen fish scale collagen protein/pullulan composite edible membrane of the present invention is: (1) joins stirring and dissolving in the distilled water of 50 DEG C by slightly carrying fish scale collagen, filters; (2) pulullan polysaccharide is joined stirring and dissolving in the distilled water of 60 DEG C; (3) by slightly proposing fish scale collagen solution, the mixing of pulullan polysaccharide solution, adding glycerine, stirring under normal temperature, crosslinking reaction 1h in 60 DEG C of water-baths; (4) by solution casting on smooth plastic plate, drying and forming-film, by film depart from after at 120 DEG C of thermal treatment 20min, obtain scale collagen fish scale collagen protein/pullulan composite edible membrane.
Beneficial effect of the present invention is, fish scale macromole has spirane structure, makes it possess certain thermostability and fibrous texture closely, makes collagen protein present stronger toughness and intensity.The plasticity-of pulullan polysaccharide, viscosity are all comparatively strong, and gas barrier property is good, the gases such as oxygen, nitrogen, carbonic acid gas and fragrance hardly by, reduce the nutritive loss of food in storage process.Fish scale collagen and pulullan polysaccharide are carried out compositely can obtaining the edible composite film that snappiness is good, plasticity-is strong, gas barrier property is good in suitable ratio.
Embodiment
Embodiment 1:
A kind of fish scale collagen protein/pullulan composite edible membrane, raw material consists of: slightly carry fish scale collagen 50 parts, pulullan polysaccharide 40 parts, glycerine 10 parts.
Embodiment 2:
A kind of fish scale collagen protein/pullulan composite edible membrane, raw material consists of: slightly carry fish scale collagen 50 parts, pulullan polysaccharide 50 parts, glycerine 15 parts.
Embodiment 3:
A kind of fish scale collagen protein/pullulan composite edible membrane, raw material consists of: slightly carry fish scale collagen 50 parts, pulullan polysaccharide 60 parts, glycerine 20 parts.
Embodiment 4:
The thick extracting method of fish scale collagen is: fresh fish scale is rinsed post-drying, then pulverize, getting 1 part of pearl white is dissolved in 20 parts of distilled water, mix, be placed in 75 DEG C of waters bath with thermostatic control and heat 6h, add 10 parts of distilled water every 2h, then the citric acid of 1% is added, filtered while hot, filtrate is put into rapidly cooling renaturation 30min in-20 DEG C of refrigerators, obtains and slightly carries fish scale collagen.
Embodiment 5:
The preparation method of fish scale collagen protein/pullulan composite edible membrane is: (1) joins a stirring and dissolving in the distilled water of 50 DEG C by slightly carrying fish scale collagen, filters; (2) pulullan polysaccharide is joined stirring and dissolving in the distilled water of 60 DEG C; (3) by slightly proposing fish scale collagen solution, the mixing of pulullan polysaccharide solution, adding glycerine, stirring under normal temperature, crosslinking reaction 1h in 60 DEG C of water-baths; (4) by solution casting on smooth plastic plate, drying and forming-film, by film depart from after at 120 DEG C of thermal treatment 20min, obtain scale collagen fish scale collagen protein/pullulan composite edible membrane.
Claims (1)
1. a fish scale collagen protein/pullulan composite edible membrane, raw material consists of: slightly carry fish scale collagen 50 parts, pulullan polysaccharide 40-60 part, glycerine 10-20 part; It is characterized in that: the thick extracting method of fish scale collagen is: fresh fish scale is rinsed post-drying, then pulverize, getting 1 part of pearl white is dissolved in 20 parts of distilled water, mix, be placed in 75 DEG C of waters bath with thermostatic control and heat 6h, add 10 parts of distilled water every 2h, then the citric acid of 1% is added, filtered while hot, filtrate is put into rapidly cooling renaturation 30min in-20 DEG C of refrigerators, obtains and slightly carries fish scale collagen; Described fish scale collagen protein/pullulan composite edible membrane preparation method is:
Joining stirring and dissolving in the distilled water of 50 DEG C by slightly carrying fish scale collagen, filtering;
Pulullan polysaccharide is joined stirring and dissolving in the distilled water of 60 DEG C;
By slightly proposing fish scale collagen solution, the mixing of pulullan polysaccharide solution, adding glycerine, stirring under normal temperature, crosslinking reaction 1h in 60 DEG C of water-baths;
By solution casting on smooth plastic plate, drying and forming-film, at 120 DEG C of thermal treatment 20min after being departed from by film, obtains fish scale collagen protein/pullulan composite edible membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210565430.9A CN102964849B (en) | 2012-12-24 | 2012-12-24 | A kind of fish scale collagen protein/pullulan composite edible membrane and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210565430.9A CN102964849B (en) | 2012-12-24 | 2012-12-24 | A kind of fish scale collagen protein/pullulan composite edible membrane and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102964849A CN102964849A (en) | 2013-03-13 |
| CN102964849B true CN102964849B (en) | 2015-10-21 |
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| CN201210565430.9A Active CN102964849B (en) | 2012-12-24 | 2012-12-24 | A kind of fish scale collagen protein/pullulan composite edible membrane and preparation method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030978B (en) * | 2012-12-24 | 2015-07-08 | 青岛文创科技有限公司 | Fish scale collagen/ pullulan composite edible membrane and preparation method thereof |
| CN103613939A (en) * | 2013-12-10 | 2014-03-05 | 湖北工业大学 | Polysaccharide-protein composite membrane and preparation method thereof |
| CN106726629A (en) * | 2016-11-29 | 2017-05-31 | 涂方颖 | A kind of method for preparing the compound edible face pack paper of polysaccharide collagen |
| CA3059529A1 (en) | 2017-04-14 | 2018-10-18 | Capsugel Belgium Nv | Process for making pullulan |
| CN110678170A (en) | 2017-04-14 | 2020-01-10 | 比利时胶囊公司 | Pullulan polysaccharide capsule |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19729659A1 (en) * | 1997-07-11 | 1997-12-11 | World Pac International Ag | Packaging film for foodstuffs esp. sausage skins |
| AU2007261567A1 (en) * | 2006-06-16 | 2007-12-27 | Tate & Lyle Ingredients Americas, Inc. | Pullulan films and their use in edible packaging |
| CN103030978B (en) * | 2012-12-24 | 2015-07-08 | 青岛文创科技有限公司 | Fish scale collagen/ pullulan composite edible membrane and preparation method thereof |
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Inventor after: Su Jianli Inventor before: Yu Zhongqing Inventor before: Fu Rao |
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