CN103524794B - A kind of enteric materials and shaping dope thereof being applicable to co-extrusion casing technology - Google Patents
A kind of enteric materials and shaping dope thereof being applicable to co-extrusion casing technology Download PDFInfo
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- CN103524794B CN103524794B CN201310530537.4A CN201310530537A CN103524794B CN 103524794 B CN103524794 B CN 103524794B CN 201310530537 A CN201310530537 A CN 201310530537A CN 103524794 B CN103524794 B CN 103524794B
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- 238000001125 extrusion Methods 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000005516 engineering process Methods 0.000 title claims abstract description 39
- 238000007493 shaping process Methods 0.000 title claims abstract description 36
- 235000010443 alginic acid Nutrition 0.000 claims abstract description 56
- 229920000615 alginic acid Polymers 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000002994 raw material Substances 0.000 claims abstract description 32
- 239000004902 Softening Agent Substances 0.000 claims abstract description 10
- 239000012456 homogeneous solution Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011575 calcium Substances 0.000 claims abstract description 6
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 159000000007 calcium salts Chemical class 0.000 claims abstract description 5
- 239000012745 toughening agent Substances 0.000 claims abstract description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 17
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims description 15
- 229940072056 alginate Drugs 0.000 claims description 15
- 238000013329 compounding Methods 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 10
- 239000001110 calcium chloride Substances 0.000 claims description 10
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 10
- 235000011187 glycerol Nutrition 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- PHOQVHQSTUBQQK-SQOUGZDYSA-N D-glucono-1,5-lactone Chemical compound OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O PHOQVHQSTUBQQK-SQOUGZDYSA-N 0.000 claims description 5
- 235000012209 glucono delta-lactone Nutrition 0.000 claims description 5
- 229960003681 gluconolactone Drugs 0.000 claims description 5
- 235000013580 sausages Nutrition 0.000 abstract description 34
- 239000000084 colloidal system Substances 0.000 abstract description 28
- 235000013305 food Nutrition 0.000 abstract description 6
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical class CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 38
- 235000010413 sodium alginate Nutrition 0.000 description 38
- 239000000661 sodium alginate Substances 0.000 description 38
- 229940005550 sodium alginate Drugs 0.000 description 38
- 235000010408 potassium alginate Nutrition 0.000 description 13
- 239000000737 potassium alginate Substances 0.000 description 13
- MZYRDLHIWXQJCQ-YZOKENDUSA-L potassium alginate Chemical compound [K+].[K+].O1[C@@H](C([O-])=O)[C@@H](OC)[C@H](O)[C@H](O)[C@@H]1O[C@@H]1[C@@H](C([O-])=O)O[C@@H](O)[C@@H](O)[C@H]1O MZYRDLHIWXQJCQ-YZOKENDUSA-L 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 210000000936 intestine Anatomy 0.000 description 11
- 235000013372 meat Nutrition 0.000 description 8
- 239000011550 stock solution Substances 0.000 description 7
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000000600 sorbitol Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 102000008186 Collagen Human genes 0.000 description 3
- 108010035532 Collagen Proteins 0.000 description 3
- 229920002752 Konjac Polymers 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 235000010485 konjac Nutrition 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000230 xanthan gum Substances 0.000 description 3
- 235000010493 xanthan gum Nutrition 0.000 description 3
- 229920001285 xanthan gum Polymers 0.000 description 3
- 229940082509 xanthan gum Drugs 0.000 description 3
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 2
- 241001494479 Pecora Species 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
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- 238000011049 filling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
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- 238000004880 explosion Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Meat, Egg Or Seafood Products (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention provides a kind of enteric materials and the shaping dope thereof that are applicable to co-extrusion casing technology, described enteric materials comprises the raw material of following masses mark: alginates 70 ~ 80 parts, 8 ~ 15 parts, softening agent, toughener 2 ~ 20 parts; During use and water be dissolved into homogeneous solution in the ratio of 4 ~ 6:100, form alginates casing by co-extrusion casing technical equipment, described shaping dope is acid calcium solution, comprise the composition of following masses per-cent: calcium salt 15 ~ 20%, acid 0.05 ~ 0.4%, softening agent 5 ~ 10%, surplus is water.After the enteric materials that the present invention obtains is dissolved into colloid, extruded by co-extrusion casing device systems, there are good elasticity, tensile strength by the shaping rear obtained alginates casing of shaping dope and fill intensity, comparatively finished product albumen sausage casing, natural casing, there are wide material sources, with low cost, unmanned frock mounts the secondary pollution that finished product casing may cause, and improves the advantage of food safety.
Description
Technical field
The present invention relates generally to field of food, and emphasis relates to a kind of meat-eating race machining needs edible packing material and production method thereof, particularly relates to a kind of the alginates edibility enteric materials and the shaping dope thereof that are applicable to co-extrusion casing processing technology.
Background technology
At present, the technology making sausage more advanced is the Technology of Co-extruded Sausage, this technology is the important technology innovation of sausage processing industry, the key of sausage co-extrusion technology is " synchronous forming ", two independently subsystems are sub-packed in by meat stuffing and mould material---meat stuffing filling machine and quantitatively send collagen machine, then from the meet of these two subsystems---the coextrusion nozzle of synchronous forming machine is extruded simultaneously, alginates casing (shaping dope that alginates runs into volume pump conveying in the pipeline of nozzle internal layer forms alginates casing) is constantly enclosed within the external table of intestines equably, intestines body continues to be extruded from nozzle concentric(al) circles inner layer sleeve mouth, complete the synchronous forming that meat stuffing is filled.It does not need to shut down loads pre-processed casing, but the gel of meat and casing is together extruded by continuous print, is finally frozen into sausage.The advantage of the Technology of Co-extruded Sausage has: (1) reduces costs, raises the efficiency: continuous seepage, saves the input of labor force; Casing raw material adopts alginates colloid, and cost reduces.(2) production serialization automatization is realized: be filled to sausage cooling from intestines filling and realize continuous and automatic.(3) product specification variation is realized: by changing coextrusion nozzle bore, length cut by sausage, implementation specification variation.(4) improve the quality of products: automatic production high degree avoids pollution, extends the quality guaranteed period.
Existing for many years to the research of the Technology of Co-extruded Sausage abroad, its technology is ripe gradually and be widely adopted.And the research of domestic compounding sea alginate co-extrusion enteric materials is still in the junior stage, key is the requirement that the intensity of enteric materials does not reach equipment and process, and alginates co-extrusion casing batching is in the market all that high price is from external import.
Usual that use or all kinds of natural casing (as hog intestine, sheep casing, beef casing etc.), plastic casing (as nylon casing, PVDC casing etc.) and Collagent casing for sausages in current China sausage production.Wherein natural casing is from animals such as pig, ox, sheep, and its casing caliber size differs, and size is different in size, and quality differs, and is not suitable with mechanize bowel lavage; Plastic casing raw material comes from petrochemical industry, and oil belongs to Nonrenewable resources, and have pollution to environment when producing plastic raw materials, in addition, plastic casing raw material can not be degraded, and has certain destruction during treating refuse to environment; Collagent casing for sausages is being used widely at present, but its production method is more complicated, and production cost is higher, and produces a large amount of organic waste water when producing.
Collagent casing for sausages material is produced at China sausage coextrusion also a small amount of application, there is also production method complexity, production cost be higher, sausage boiling time the defect that easily ftractures, and its production process many application linking agent glutaraldehyde etc.
Along with improving constantly of China's meat-ware factory production automation degree, and people are to the attention of food safety, co-extrusion casing processing technology is promoted imperative in China, but want large-scale promotion co-extrusion technology, first the problem of co-extrusion casing desired raw material must be solved, ensure that when utilizing co-extrusion casing device fabrication co-extrusion casing product technique is simple, materials safety, casing are applicable to production different varieties, the problem of the sausage of different quality, and do not ftracture when sausage boiling.Therefore a kind of enteric materials that can meet the requirement of co-extrusion casing techniques intensity is needed badly.
Summary of the invention
The object of the invention is the defect and the deficiency that solve above-mentioned prior art, a kind of enteric materials and the shaping dope thereof that are applicable to co-extrusion casing technology are provided.
According to the deficiency that present Research and other casing technology of domestic casing co-extrusion technology exist, first technical problem that the present invention will solve is to provide a kind of high-strength composite alginates enteric materials formula being suitable for co-extrusion casing technology; This sodium alginate casing colloid be suitable for mechanize bowel lavage, edible, environment friendly and pollution-free, produce easy, with low cost and not by seasonal effect;
The present invention will solve the formula that second technical problem is to provide a kind of co-extrusion casing technology alginates casing shaping dope; This shaping dope is conducive to alginates casing just can form the higher alginates casing of intensity in tens seconds.Conventional alginates has sodium alginate, potassium alginate, and factory commonly uses sodium alginate.
For solving first technical problem, the present invention adopts following technical proposals to be achieved:
Be applicable to an enteric materials for co-extrusion casing technology, this enteric materials is compounding sea alginate enteric materials, comprises the raw material of following masses mark:
Alginates 70 ~ 80 parts,
8 ~ 15 parts, softening agent,
Toughener 2 ~ 20 parts,
The ratio of above-mentioned raw materials and water 4 ~ 6:100 is in mass ratio dissolved into homogeneous solution, stirring and dissolving, obtains alginates mixing casing glue, forms alginates casing by co-extrusion casing technical equipment.
Described alginates is one or both in sodium alginate, potassium alginate.
Described sodium alginate, potassium alginate viscosity are 150 ~ 300mPa.s.
Described softening agent is one or more in glycerine, Sorbitol Powder, sodium lauryl sulphate (SDS).
Described toughener is one or more in Xylo-Mucine, collagen protein, gelling gum, konjak gum, xanthan gum.
For solving second technical problem, the invention provides a kind of enteric materials shaping dope being applicable to co-extrusion casing technology, described shaping dope is acid calcium solution, comprises the composition of following masses percentage ratio:
Calcium salt 15 ~ 20%,
Acid 0.05 ~ 0.4%,
Softening agent 4 ~ 8%,
Surplus is water.
Sodium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
That is, described calcium salt is food-grade calcium chloride, and the massfraction of the aqueous solution is 15 ~ 20%.Food-grade calcium chloride is safer.
Described acid is citric acid or Gluconolactone, and the massfraction of the aqueous solution is 0.05 ~ 0.4%.
Described softening agent is glycerine, and the massfraction of the aqueous solution is 4 ~ 8%.
After being dissolved as homogeneous colloids by compounding sea alginate enteric materials of the present invention, when carrying out co-extrusion and producing sausage, colloid is placed in the hopper of automatic ration forcing machine, squeezing out quantitative machine flows to annular co-extrusion sausage forming machine colloid, forming machine intermediate conduit is the meat stuffing jet pipe of sausage stuffer, is connected with sausage stuffer.The tank that the shaping dope of compounding sea alginate casing colloid is placed in automatic ration is driven into the snakelike perforated tube of circulating line inside by volume pump, spray calcium liquid on the alginates casing colloid in pipeline gap, make it to become alginates casing.The speed of adjustment sausage stuffer, forcing machine and volume pump, the feed speed forming casing after making meat stuffing and colloid solidification matches, casing is allowed to be enclosed within sausage surface uniformly when meat stuffing is extruded, rinse the calcium solution of sausage excess surface with clear water, such colloid casing being fused together with sausage in sausage surfacing simultaneously.This special ring-type casing coextrusion mold machine major function is: run into calcium liquid when colloid is extruded in pipeline, form sleeve pipe casing, be squeezed out at annular casing coextrusion mold head, and equably sausage meat is wrapped up, picture has worn one deck coat to meat stuffing, sausage sodium alginate casing in transmitting procedure slowly solidifies, and casing intensity is strengthened.After sausage sizing, cut off segmentation or kink segmentation at once, then with transfer roller, sausage is transported to loft drier and carries out drying and obtain finished product.
Compared with prior art, advantage of the present invention and positively effect are:
1, this compounding sea alginate enteric materials boiling higher, resistance to than single alginates enteric materials intensity, mechanical entanglement is without tearing, and high temperature steaming, without explosion, is suitable for power operation and processing condition requirement.
2, this material such as alginates, softening agent, toughener selected by invention enteric materials, is all cross-linked glutaraldehyde used than collagen protein co-extrusion casing, has higher edible safety, more healthy.
This compounding sea alginate enteric materials and shaping dope formula thereof, be applied to sausage to produce, not only labor force can be saved, can also effective saving resource, avoid the secondary pollution that people's frock extension finished product casing may cause, advantageously in control food safety, it is the inevitable direction of meat product enterprise development from now on.
After the enteric materials that the present invention obtains is dissolved into colloid, extruded by co-extrusion casing device systems, there are good elasticity, tensile strength by the shaping rear obtained alginates casing of shaping dope and fill intensity, comparatively finished product albumen sausage casing, natural casing, there are wide material sources, with low cost, unmanned frock mounts the secondary pollution that finished product casing may cause, and improves the advantages such as food safety.
Embodiment
For a better understanding of the present invention, further illustrate below in conjunction with specific embodiment.
embodiment 1
1, be applicable to a compounding sea alginate enteric materials for co-extrusion casing technology, comprise the raw material of following masses mark:
Sodium alginate 75 parts,
Glycerine 2 parts,
Sorbitol Powder 10 parts
Xanthan gum 5 parts,
Konjak gum 8 parts,
During use and the ratio of water 4:100 be in mass ratio dissolved into homogeneous solution, form alginates casing by co-extrusion casing technical equipment.The viscosity of sodium alginate is 260 mPa.s.
Above-mentioned sodium alginate casing colloid desired raw material is mixed, adds in room temperature water, stirring and dissolving, obtain sodium alginate mixing casing glue, for subsequent use.
2, be applicable to an alginates casing shaping dope for co-extrusion casing technology, its composition is as follows:
Calcium chloride mass percent is 15%,
Citric acid per-cent is 0.05%,
Qualities of glycerin per-cent is 4%,
Solvent is water.
Above-mentioned sodium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
Above-mentioned stock solution is poured in co-extrusion casing equipment corresponding container, by roasting intestines explained hereafter product.
embodiment 2
1, be applicable to a compounding sea alginate enteric materials for co-extrusion casing technology, comprise the raw material of following masses mark:
Sodium alginate 70 parts,
Glycerine 4 parts,
Sorbitol Powder 13 parts
Xanthan gum 5 parts,
Konjak gum 8 parts,
During use and the ratio of water 6:100 be in mass ratio dissolved into homogeneous solution, form alginates casing by co-extrusion casing technical equipment.The viscosity of sodium alginate is 170 mPa.s.
Above-mentioned sodium alginate casing colloid desired raw material is mixed, adds in room temperature water, stirring and dissolving, obtain sodium alginate mixing casing glue, for subsequent use.
2, be applicable to an alginates casing shaping dope for co-extrusion casing technology, its composition is as follows:
Calcium chloride mass percent is 18%,
Citric acid per-cent is 0.05%,
Qualities of glycerin per-cent is 6%,
Solvent is water.
Above-mentioned sodium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
Above-mentioned stock solution is poured in co-extrusion casing equipment corresponding container, by roasting intestines explained hereafter product.
embodiment 3
1, be applicable to a compounding sea alginate enteric materials for co-extrusion casing technology, comprise the raw material of following masses mark:
Sodium alginate 75 parts,
Sorbitol Powder 15 parts,
Xylo-Mucine 8 parts,
Gelling gum 2 parts,
During use and the ratio of water 6:100 be in mass ratio dissolved into homogeneous solution, form alginates casing by co-extrusion casing technical equipment.The viscosity of sodium alginate is 170 mPa.s.
Above-mentioned sodium alginate casing colloid desired raw material is mixed, adds in room temperature water, stirring and dissolving, obtain sodium alginate mixing casing glue, for subsequent use.
2, be applicable to an alginates casing shaping dope for co-extrusion casing technology, its composition is as follows:
Calcium chloride mass percent is 15%,
Gluconolactone per-cent is 0.4%,
Qualities of glycerin per-cent is 8%,
Solvent is water.
Above-mentioned sodium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
Above-mentioned stock solution is poured in co-extrusion casing equipment corresponding container, by roasting intestines explained hereafter product.
embodiment 4
1, be applicable to a compounding sea alginate enteric materials for co-extrusion casing technology, comprise the raw material of following masses mark:
Sodium alginate 73 parts,
Sorbitol Powder 15 parts,
Xylo-Mucine 10 parts,
Gelling gum 2 parts,
During use and the ratio of water 6:100 be in mass ratio dissolved into homogeneous solution, form alginates casing by co-extrusion casing technical equipment.The viscosity of sodium alginate is 200mPa.s.
Above-mentioned sodium alginate casing colloid desired raw material is mixed, adds in room temperature water, stirring and dissolving, obtain sodium alginate mixing casing glue, for subsequent use.
2, be applicable to an alginates casing shaping dope for co-extrusion casing technology, its composition is as follows:
Calcium chloride mass percent is 20%,
Gluconolactone per-cent is 0.5%,
Qualities of glycerin per-cent is 5%,
Solvent is water.
Above-mentioned sodium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
Above-mentioned stock solution is poured in co-extrusion casing equipment corresponding container, by roasting intestines explained hereafter product.
embodiment 5
1, be applicable to a compounding sea alginate enteric materials for co-extrusion casing technology, comprise the raw material of following masses mark:
Potassium alginate 73 parts,
Sorbitol Powder 15 parts,
Xylo-Mucine 10 parts,
Gelling gum 2 parts,
During use and water be dissolved into homogeneous solution in the ratio of 6:100, form alginates casing by co-extrusion casing technical equipment.The viscosity of potassium alginate is 160mPa.s.
Above-mentioned potassium alginate casing colloid desired raw material is mixed, adds in room temperature water, stirring and dissolving, obtain sodium alginate mixing casing glue, for subsequent use.
2, be applicable to an alginates casing shaping dope for co-extrusion casing technology, its composition is as follows:
Calcium chloride mass percent is 20%,
Gluconolactone per-cent is 0.5%,
Qualities of glycerin per-cent is 5%.
Above-mentioned potassium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
Above-mentioned stock solution is poured in co-extrusion casing equipment corresponding container, by roasting intestines explained hereafter product.
comparative example 1
1, be applicable to a compounding sea alginate enteric materials for co-extrusion casing technology, comprise the raw material of following masses mark:
Sodium alginate 100 parts,
Sodium alginate and water are dissolved into homogeneous solution in the ratio of 6:100, form alginates casing by co-extrusion casing technical equipment.The viscosity of sodium alginate is 200mPa.s.
Above-mentioned sodium alginate casing colloid desired raw material is mixed, adds in room temperature water, stirring and dissolving, obtain sodium alginate mixing casing glue, for subsequent use.
2, be applicable to an alginates casing shaping dope for co-extrusion casing technology, its composition is as follows:
Calcium chloride mass percent is 15%,
Above-mentioned sodium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
Above-mentioned stock solution is poured in co-extrusion casing equipment corresponding container, by roasting intestines explained hereafter product.
comparative example 2
1, be applicable to a compounding sea alginate enteric materials for co-extrusion casing technology, comprise the raw material of following masses mark:
Potassium alginate 100 parts,
Potassium alginate and water are dissolved into homogeneous solution in the ratio of 6:100, form alginates casing by co-extrusion casing technical equipment.The viscosity of potassium alginate is 200mPa.s.
Above-mentioned sodium alginate casing colloid desired raw material is mixed, adds in room temperature water, stirring and dissolving, obtain sodium alginate mixing casing glue, for subsequent use.
2, be applicable to an alginates casing shaping dope for co-extrusion casing technology, its composition is as follows:
Calcium chloride mass percent is 15%,
Above-mentioned potassium alginate casing colloid shaping dope desired raw material is mixed, adds in room temperature water, stirring and dissolving, for subsequent use.
Above-mentioned stock solution is poured in co-extrusion casing equipment corresponding container, by roasting intestines explained hereafter product.
experimental result
casing stretching strength determination
| Sequence number | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Contrast 1 | Contrast 2 |
| Intensity | 300 | 320 | 289 | 305 | 340 | 81 | 101 |
Integrated strength testing result can be found out:
(1) potassium alginate (contrast 2) casing tensile strength is higher than sodium alginate casing (contrast 1), but due to potassium alginate price higher, food industrialization Commercial cultivation sodium alginate just can reach the requirement of co-extrusion casing.
(2) tensile strength of compounding sea alginate material colloid casing far away higher than the alginates casing (comparative example) not adding any other auxiliary material, and will not ftracture in sausage digestion process.
Certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (3)
1. be applicable to an enteric materials shaping dope for co-extrusion casing technology, this enteric materials is compounding sea alginate enteric materials, comprises the raw material of following masses mark:
Alginates 70 ~ 80 parts,
8 ~ 15 parts, softening agent,
Toughener 2 ~ 20 parts,
The ratio of above-mentioned raw materials and water 4 ~ 6:100 is in mass ratio dissolved into homogeneous solution, stirring and dissolving, obtains alginates mixing casing glue, forms alginates casing by co-extrusion casing technical equipment;
It is characterized in that, in casing process, the shaping dope adopted is acid calcium solution, comprises the composition of following masses percentage ratio:
Calcium salt 15 ~ 20%,
Acid 0.05 ~ 0.4%,
Softening agent 4 ~ 8%,
Surplus is water;
Described acid is citric acid or Gluconolactone.
2. be applicable to the enteric materials shaping dope of co-extrusion casing technology according to claim 1, it is characterized in that, described calcium salt is food-grade calcium chloride.
3. be applicable to the enteric materials shaping dope of co-extrusion casing technology according to claim 1, it is characterized in that, described softening agent is glycerine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530537.4A CN103524794B (en) | 2013-11-01 | 2013-11-01 | A kind of enteric materials and shaping dope thereof being applicable to co-extrusion casing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310530537.4A CN103524794B (en) | 2013-11-01 | 2013-11-01 | A kind of enteric materials and shaping dope thereof being applicable to co-extrusion casing technology |
Publications (2)
| Publication Number | Publication Date |
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| CN103524794A CN103524794A (en) | 2014-01-22 |
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| ZA201406178B (en) * | 2014-08-22 | 2018-12-19 | Freddy Hirsch Group Pty Ltd | Artificial casing for food products |
| CN109275689B (en) * | 2017-07-20 | 2023-09-29 | 维斯克凡科技（苏州）有限公司 | Method for obtaining a tender-to-bite artificial collagen casing and casing obtained by said method |
| CN107897463A (en) * | 2017-11-06 | 2018-04-13 | 广东德福隆生物科技有限公司 | A kind of sugar-coat production technology |
| CN109912698B (en) * | 2018-11-22 | 2023-10-13 | 福建御冠食品有限公司 | Elastic polypeptide for improving elasticity of fish intestines, fish intestines and preparation method of fish intestines |
| CN109907249A (en) * | 2018-11-22 | 2019-06-21 | 福建御冠食品有限公司 | A kind of genuine intestines and preparation method thereof |
| EP3704946A1 (en) * | 2019-03-07 | 2020-09-09 | Viscofan, S.A. | Edible tubular food casings and method for their production |
| EP3732980A1 (en) * | 2019-04-30 | 2020-11-04 | Viscofan, S.A. | Edible film and method for its manufacturing |
| CN110692947B (en) * | 2019-11-21 | 2022-10-28 | 山东农业大学 | Method for preparing beef sausage by simulating casing coextrusion glue technology |
| CN110881515A (en) * | 2019-11-29 | 2020-03-17 | 上海林志橡塑制品有限公司 | Spacer-free circular tube and application thereof |
| CN112262876A (en) * | 2020-09-28 | 2021-01-26 | 青岛明月海藻集团有限公司 | Alginate co-extrusion casing glue, preparation method thereof and obtained co-extrusion casing |
| CN115286828B (en) * | 2022-10-08 | 2023-01-17 | 潍坊潍森纤维新材料有限公司 | Preparation method of cellulose membrane for filling enteric-coated fabric |
| CN116003937A (en) * | 2023-02-20 | 2023-04-25 | 河南双汇投资发展股份有限公司 | Film for improving peeling effect of high-temperature ham sausage and production method thereof |
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| NL1016018C2 (en) * | 2000-08-25 | 2002-03-01 | Ruitenberg Czn N V | Method for preparing an edible, coated foodstuff. |
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| CN102696737B (en) * | 2012-07-10 | 2014-04-30 | 兰州亚成生物科技股份有限公司 | Method for producing edible corn protein casing |
| CN102907486B (en) * | 2012-09-29 | 2014-08-27 | 佛山市高明区德福隆生物科技有限公司 | Antibacterial collagen albumen casing and producing method of collagen albumen casing |
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