CN105249262B - The method of one breeder bone protein gel, soup-stock and bone calcium powder coproduction - Google Patents
The method of one breeder bone protein gel, soup-stock and bone calcium powder coproduction Download PDFInfo
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Abstract
The invention discloses the method for a breeder bone protein gel, soup-stock and bone calcium powder coproduction, bone is through broken, a low temperature salt mentions, settle and separate obtains chicken bone collagen stoste, chicken bone crude oil and chicken bone residues I.Chicken bone collagen stoste is subjected to vacuum concentration or concentrate is freeze-dried to obtain chicken bone coagulant liquid or gel powder.Chicken bone residues I is subjected to secondary alternating temperature emulsification extracting, the isolated chicken bone soup-stock as well as preparation method thereof stoste that removes the gred and bone slag II.The concentration of chicken bone soup-stock as well as preparation method thereof stoste is reconciled and uniformly obtains chicken bone soup-stock as well as preparation method thereof.Infra-red drying in chicken bone residues II warp is sterilized, obtains bone calcium powder after ultramicro crushing treatment.Raw material sources of the present invention are extensive, multi-product coproduction realized in technique, and whole production is without contact scar is brought into, is excellent calcium complement agent.Technique coproduction product wide market produced.
Description
Technical field
The invention belongs to chicken bone process fields.It is more particularly related to a kind of a breeder bone protein gel, soup-stock
With the method for bone calcium powder coproduction.
Background technique
There is largely discarded chicken bone generation in China every year, and only China in 2014 produces more than 900 ten thousand tons of chicken bones every year, and quantity is huge
Greatly.Nutriment is abundant in chicken bone, protein content 16.5%, fat content 8.5%.In chicken bone not only containing protein,
The nutriments such as fat, ossein, chondroitin, Phospholipids, phosphoprotein, vitamin, also containing a large amount of mineral elements such as Ca, P,
Fe, Zn etc., and ratio is suitable for.Wherein, chicken bone protein contains all amino acid for constituting protein, and balanced proportion, it is necessary to ammonia
Base acid and flavor amino acid levels are high；In addition, 45% for collagen and chondroitin etc. in bone protein, wherein collagen has very
Strong gelatification.Therefore, chicken bone protein is a kind of high-quality protein resource for having high biological value feature.But for a long time with
Come due to lacking approach, technology is extensive etc., a large amount of chicken bone is not reasonably utilized, and is processed to attached more
Value added very low product, such as feed, fertilizer, some even abandoneds, cause the serious waste and environmental pollution of resource.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
The present invention realizes the intensive processing of chicken bone by the coproduction of bone protein gel, soup-stock and bone calcium powder, improves chicken bone
The added value for butchering by-product realizes echelon processing and utilization.
With the clean fresh bone of chicken (or freezing bone) for raw material, mentioned through broken, salt assisted cryogenic heat, the processing work such as settle and separate
Sequence obtains chicken animal oil, bone gel stoste and bone slag I.Salt extract of chicken bone takes continuous centrifugal machine separation to remove by standing
Slag, centrifugate are bone gel stoste, and bone gel stoste obtains chicken bone coagulant liquid and gel after vacuum concentration or freeze-drying
Powder；It prepares obtained coagulant liquid or gelatin in part or all of substitute food product industry can be used in gel powder, be used for sausage, steamed dumpling
The production of equal meat stuffings class product, it can also be used to the bone collagen that production is specially eaten.Bone slag I continues plus water, carries out secondary change
Remaining fat, protein, minerals etc. in temperature extracting material bone, realize the alternating temperature emulsification in extraction process；Extracting solution vibration
Slagging-off is reconciled, homogeneous obtains full of nutrition, the chicken bone soup-stock as well as preparation method thereof of delicious flavour.In bis- alternating temperature extractive process of chicken bone residues I,
Protein and fat etc. are degraded to peptide material, free amino acid, Phospholipids and the small molecule aldoketones flavor of low molecular weight
Matter enhances the flavor of product；These compositions have extremely strong instant capacity simultaneously, are easy to be digested, have very high
Nutrition, function value, and it is rich in natural delicate flavour, saline taste and sweet taste amino acid；In addition, hydroxyapatite hard in bone is in low temperature
It during salt mentions, is destroyed with the compact texture of bone collagen with the loss of collagen, secondary alternating temperature is extracted its crystal
Main P elements are transferred in bone soup in structure, and mainly group becomes bone calcium in remaining bone slag, passed through in infrared hot wind combination it is fast
Rapid-curing cutback is dry, the free bone calcium powder of absorption easy to digest is made after subtle powder smash.
In order to realize object of the present invention and further advantage, a breeder bone protein gel, soup-stock and bone calcium are provided
The method of powder coproduction comprising:
1) chicken bone is obtained into chicken bone block after cleaning, being crushed, salt assisted extraction of chicken bone block progress is obtained one
Secondary chicken bone extract；
2) the resulting chicken bone extract of the step 1) is obtained into oil reservoir and water after settle and separate, water-oil separating
Layer, oil reservoir are centrifugally separating to obtain chicken animal oil, and water layer is bone collagen stoste, remaining as bone slag I；
3) bone slag I secondary alternating temperature is carried out to extract to obtain secondary chicken bone extract；
4) secondary chicken bone extract is subjected to vibration slagging-off and vacuum and low temperature is concentrated to get bone soup-stock stoste and bone slag II；
5) bone collagen stoste progress vacuum and low temperature is concentrated to get chicken glutelin coagulant liquid, or chicken bone protein is coagulated
Glue obtains chicken bone protein gel powder after freeze-drying；
6) bone soup-stock stoste is obtained into soup-stock after concentration, reconciliation, emulsifying, sterilization；
7) bone slag II is obtained into bone calcium powder after middle infrared hot wind rapid draing, sterilization, subtle powder smash.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the chicken bone is the fresh bone of chicken
Or Cold chicken jelly bone, the length of the chicken bone block are 1.5cm~4.5cm.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the salt auxiliary
In extraction step, the mass ratio of chicken bone block and salting liquid is 1:1.1~1:4, and temperature is 60~85 DEG C, and the time is 2~5h, used
The sodium chloride solution that the concentration of salting liquid is 1.5%~5%.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 2),
The settle and separate time is 1~3h, and temperature is 65~95 ± 5 DEG C；
In water-oil separating step, revolving speed is 13000~16000r/min.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 3), two
The temperature of secondary alternating temperature extracting is 110 DEG C~130 DEG C, 0.045~0.175MPa of pressure, and the time is 30~100min.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 4), vibration
The aperture of the sieve pore of dynamic slagging-off is 40~80 mesh.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction,
The step 4) and 5) in vacuum and low temperature concentration, temperature be 50~65 DEG C, pressure -0.087~-0.072MPa,
The mass percentage of concentration gained solid content is 25%~45%；
In the step 5), sublimation drying is 36~56h, and vacuum degree is 6~20Pa.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 6),
Blender when reconciliation is salt, and the additional amount of the blender is the 8%~15% of concentration gained gross mass,
Temperature is 82~90 DEG C, and the time is 30~50min；
In the emulsifying step, pressure is 25~35MPa, and the time is 10~15min, preferably 10min；
In the sterilisation step, method for disinfection is pasteurize；Sterilization temperature be 85 ± 3 DEG C, sterilizing time be 20~
50min。
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 7),
The middle infrared hot wind rapid draing use medium-wave infrared drying alley, material thickness be 2~5cm, wavelength be 2~
4 μm, drying distance is 30~80cm, and drying time is 2~15min, and drying temperature is 130~160 DEG C；
The subtle powder smash first crushes the bone slag II after drying to obtain 2~5mm of diameter using common Universalpulverizer
Bone calcium slag, then bone calcium slag be further crushed to 15~25um obtain bone calcium powder using from milling superfine comminution system.
In addition, in the method chicken bone gel, soup-stock and the bone calcium powder that are prepared that provide according to aforementioned present invention at least
Product a kind of and containing at least one of the chicken bone gel, soup-stock and bone calcium powder, also belongs to protection scope of the present invention.
The co-production of chicken bone gel provided by the invention, soup-stock and bone calcium powder is (or to freeze the fresh bone of the chicken after cleaning
Bone) it mentioned through broken, low temperature salt, obtain collagen extracting solution, animal oil and bone slag I after water-oil separating.With settle and separate by chicken bone
Collagen extracting solution is separated, and chicken bone gel stoste and thick chicken animal oil are obtained.Thick chicken animal oil is separated using tubular type, is obtained
Refine chicken animal oil.By chicken bone gel stoste after 50~85 DEG C of vacuum concentrations or freeze-drying, bone coagulant liquid or gel powder are obtained.
The extracting of bone slag I secondary high-temperature, vibration slagging-off are obtained into the alternating temperatures emulsion such as remaining animal oil and albumen, minerals, concentrated it to
After solid content is 25%~45%, 8%~15% edible salt is added by concentrate gross mass and is reconciled, after high-pressure homogeneous
To chicken bone soup-stock as well as preparation method thereof finished product.By chicken bone residues II in 130~160 DEG C of ranges, material thickness is 2~5cm, in infra-red drying 2~
15min, the bone calcium powder for being 15~25um to granularity after subtle powder smash.Raw material sources of the present invention are extensive, realize in technique
Multi-product coproduction, chicken animal oil produced, chicken bone soup-stock as well as preparation method thereof delicious flavour, nutritive value is abundant, is widely used in food industry, food and drink
Industry and family kitchen；Generated chicken bone gel, not only the flavor substances such as Fresh ear field specific to rich chicken bone, have more good
Good gel characteristic can be used for gel in part or all of substitute food product industry, for the meat stuffings class product such as sausage, steamed dumpling
Production, it can also be used to the bone collagen that production is specially eaten.Generated bone calcium powder has free state calcium content height, absorbs and live
Property high feature, can be used as a kind of excellent calcium complement agent and be added to food or separately made calcium complement agent.Coproduction institute of the present invention
Bone protein gel, soup-stock and the bone calcium powder product of generation have a vast market foreground.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the process flow chart of chicken bone protein gel provided by the invention, soup-stock and bone calcium powder co-production.
Fig. 2 is state vs' figure of the sample for the chicken bone gel that the present invention proposes time production using different salt；
Fig. 3 is the elasticity modulus comparison diagram of the sample for the chicken bone gel that the present invention proposes time production using different salt；
Fig. 4 is 90 days SD female rats back bone bone density scan figures of bone calcium powder that the feeding present invention makes, and wherein 1-6 is
Feed the back leg shin bone of 6 rats of bone meal processing group.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
The method of chicken bone gel provided by the invention, bone soup-stock and the coproduction of bone calcium powder, specifically may include following steps:
1) chicken bone (or freezing bone) is cleaned, being broken into length is 1.5~4.5cm；Fritter.The present invention is by the fresh bone of chicken
Investment, which is pricked in bone machine, after (freezing bone) is cleaned is crushed.
2) the chicken bone being crushed in step 1) salt is carried out to mention.The present invention is fitted into broken chicken bone in cage, and cage is put
Enter in vacuum extraction tank, puts into the sodium chloride solution that concentration is 1.5%~5%, bone and salting liquid ratio 1:1.5~1:4, temperature
Low temperature extraction is carried out under the conditions of 60-85 DEG C of degree, extraction time controls in 2~5h.
3) it will be separated by solid-liquid separation in step 2), obtain bone slag I and chicken bone collagen extracting solution.The present invention is that first stand is divided
From allowing extracting solution to stand natural separation, time of repose 2h in cylinder, temperature is controlled at 85 ± 5 DEG C, and lower layer obtains after settle and separate
Chicken bone collagen extracts stoste, and upper layer grease is further separated using tube centrifuge, and chicken animal oil is obtained after separation, and revolving speed is
13000~16000r/min.
4) chicken bone collagen stoste in step 3) is concentrated in vacuo to obtain chicken bone gel semi-finished product.The present invention coagulates chicken bone
Glue, which extracts stoste and is pumped into concentration systems, to be concentrated, temperature control at 50~65 DEG C, pressure control -0.087~-
0.072MPa is concentrated into and shuts down stopping concentration when solid content is 25%~40%, obtains chicken bone coagulant liquid；Chicken bone coagulant liquid
After freeze-dried, chicken bone gel powder is obtained.
5) bone slag I in step 4) is subjected to secondary high-temperature emulsification extracting, extracts 0.045~0.175MPa of pressure, temperature is
110~130 DEG C, the time is 1~2h.
6) by second extraction emulsion vibration slagging-off in step 5), chicken bone soup-stock as well as preparation method thereof stoste and chicken bone residues II are obtained.The present invention
It is to open hot pressing extracting tank after completion pressure release to be extracted, takes out cage, collects bone soup in hot pressing extracting tank and removed greatly with vibrating screen
Block slag, mesh size are 40 mesh.Chicken bone soup-stock as well as preparation method thereof stoste, until solid content is 25%~45%, obtains Ji Gugao through being concentrated in vacuo
Soup semi-finished product.
7) chicken bone soup-stock as well as preparation method thereof semi-finished product in step 6) are reconciled.The chicken bone soup-stock as well as preparation method thereof semi-finished product being concentrated are evacuated to reconciliation by the present invention
In slot, 8%~15% salt is added by concentrate quality, is stirred in slot to reconciling and makes in slot temperature control 82~90
DEG C, constant temperature reconciles time control between 30~40min, is allowed to reconcile uniform.
8) emulsifying of chicken bone soup-stock as well as preparation method thereof semi-finished product, the pasteurize that have reconciled in step 7) are obtained into chicken bone soup-stock as well as preparation method thereof finished product.
The present invention is 25~35MPa using homogenizer pressure, and the time is 10~15min；It is killed after homogeneous through temperature for 85~90 DEG C of Pasteur
Bacterium obtains chicken bone soup-stock as well as preparation method thereof finished product.
9) by step 6) chicken bone residues II warp in infra-red drying be dehydrated, material thickness be 2~5cm, drying temperature be 130~
160 DEG C, drying time is 2~15min.
10) bone slag II dry in step 9) is crushed to 2~5mm by common Universalpulverizer, then uses powder Ultramicro-powder
Bone calcium powder is further crushed to 15~25um by broken system, to increase its dissolubility, improves digestibility.
Embodiment one
The method of one breeder bone protein gel, soup-stock and bone calcium powder coproduction comprising:
1) chicken bone is obtained into chicken bone block after cleaning, being crushed, salt assisted extraction of chicken bone block progress is obtained one
Secondary chicken bone extract；
2) the resulting chicken bone extract of the step 1) is obtained into oil reservoir and water after settle and separate, water-oil separating
Layer, oil reservoir are centrifugally separating to obtain chicken animal oil, and water layer is bone collagen stoste, remaining as bone slag I；
3) bone slag I secondary alternating temperature is carried out to extract to obtain secondary chicken bone extract；
4) secondary chicken bone extract is subjected to vibration slagging-off and vacuum and low temperature is concentrated to get bone soup-stock stoste and bone slag II；
5) bone collagen stoste progress vacuum and low temperature is concentrated to get chicken glutelin coagulant liquid, or chicken bone protein is coagulated
Glue obtains chicken bone protein gel powder after freeze-drying；
6) bone soup-stock stoste is obtained into soup-stock after concentration, reconciliation, emulsifying, sterilization；
7) bone slag II is obtained into bone calcium powder after middle infrared hot wind rapid draing, sterilization, subtle powder smash.
Preferably, in the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the chicken bone is the fresh bone of chicken
Or Cold chicken jelly bone, the length of the chicken bone block are 1.5cm.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the salt assisted extraction step
In, the mass ratio of chicken bone block and salting liquid is 1:1.1, and temperature is 60 DEG C, time 2h, and the concentration of salting liquid used is 1.5%
Sodium chloride solution.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 2),
The settle and separate time is 1h, and temperature is 65 DEG C；
In water-oil separating step, revolving speed 13000r/min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 3), secondary alternating temperature extracting
Temperature be 110 DEG C, pressure 0.045MPa, time 30min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 4), vibration slagging-off
The aperture of sieve pore is 40 mesh.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction,
The step 4) and 5) in vacuum and low temperature concentration, temperature be 50 DEG C, pressure -0.087MPa, concentration gained solid
The mass percentage of object is 25%；
In the step 5), sublimation drying 36h, vacuum degree 6Pa.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 6),
Blender when reconciliation is salt, and the additional amount of the blender is the 8% of concentration gained gross mass, and temperature is
82 DEG C, time 30min；
In the emulsifying step, pressure 25MPa, time 10min；
In the sterilisation step, method for disinfection is pasteurize；Sterilization temperature is 85 DEG C, sterilizing time 20min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 7),
The middle infrared hot wind rapid draing uses medium-wave infrared drying alley, material thickness 2cm, and wavelength is 2 μm, dries
Dry distance is 30cm, and drying time 2min, drying temperature is 130 DEG C；
The subtle powder smash first crushes the bone slag II after drying to obtain the bone of diameter 2mm using common Universalpulverizer
Then bone calcium slag is further crushed to 15um using milling superfine comminution system certainly and obtains bone calcium powder by calcium slag.
Embodiment two
The method of one breeder bone protein gel, soup-stock and bone calcium powder coproduction comprising:
1) chicken bone is obtained into chicken bone block after cleaning, being crushed, salt assisted extraction of chicken bone block progress is obtained one
Secondary chicken bone extract；
2) the resulting chicken bone extract of the step 1) is obtained into oil reservoir and water after settle and separate, water-oil separating
Layer, oil reservoir are centrifugally separating to obtain chicken animal oil, and water layer is bone collagen stoste, remaining as bone slag I；
3) bone slag I secondary alternating temperature is carried out to extract to obtain secondary chicken bone extract；
4) secondary chicken bone extract is subjected to vibration slagging-off and vacuum and low temperature is concentrated to get bone soup-stock stoste and bone slag II；
5) bone collagen stoste progress vacuum and low temperature is concentrated to get chicken glutelin coagulant liquid, or chicken bone protein is coagulated
Glue obtains chicken bone protein gel powder after freeze-drying；
6) bone soup-stock stoste is obtained into soup-stock after concentration, reconciliation, emulsifying, sterilization；
7) bone slag II is obtained into bone calcium powder after middle infrared hot wind rapid draing, sterilization, subtle powder smash.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the chicken bone is the fresh bone of chicken or Cold chicken jelly bone,
The length of the chicken bone block is 4.5cm.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the salt assisted extraction step
In, the mass ratio of chicken bone block and salting liquid is 1:4, and temperature is 85 DEG C, time 5h, the chlorine that the concentration of salting liquid used is 5%
Change sodium solution.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 2),
The settle and separate time is 3h, and temperature is 95 DEG C；
In water-oil separating step, revolving speed 16000r/min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 3), secondary alternating temperature extracting
Temperature be 130 DEG C, pressure 0.175MPa, time 100min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 4), vibration slagging-off
The aperture of sieve pore is 80 mesh.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction,
The step 4) and 5) in vacuum and low temperature concentration, temperature be 65 DEG C, pressure -0.072MPa, concentration gained solid
The mass percentage of object is 45%；
In the step 5), sublimation drying 56h, vacuum degree 20Pa.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 6),
Blender when reconciliation is salt, and the additional amount of the blender is the 15% of concentration gained gross mass, temperature
It is 90 DEG C, time 50min；
In the emulsifying step, pressure 35MPa, time 15min；
In the sterilisation step, method for disinfection is pasteurize；Sterilization temperature is 85 ± 3 DEG C, sterilizing time 50min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 7),
The middle infrared hot wind rapid draing uses medium-wave infrared drying alley, material thickness 5cm, and wavelength is 4 μm, dries
Dry distance is 80cm, and drying time 15min, drying temperature is 160 DEG C；
The subtle powder smash first crushes the bone slag II after drying to obtain the bone of diameter 5mm using common Universalpulverizer
Then bone calcium slag is further crushed to 25um using milling superfine comminution system certainly and obtains bone calcium powder by calcium slag.
Embodiment three
The method of one breeder bone protein gel, soup-stock and bone calcium powder coproduction comprising:
1) chicken bone is obtained into chicken bone block after cleaning, being crushed, salt assisted extraction of chicken bone block progress is obtained one
Secondary chicken bone extract；
2) the resulting chicken bone extract of the step 1) is obtained into oil reservoir and water after settle and separate, water-oil separating
Layer, oil reservoir are centrifugally separating to obtain chicken animal oil, and water layer is bone collagen stoste, remaining as bone slag I；
3) bone slag I secondary alternating temperature is carried out to extract to obtain secondary chicken bone extract；
4) secondary chicken bone extract is subjected to vibration slagging-off and vacuum and low temperature is concentrated to get bone soup-stock stoste and bone slag II；
5) bone collagen stoste progress vacuum and low temperature is concentrated to get chicken glutelin coagulant liquid, or chicken bone protein is coagulated
Glue obtains chicken bone protein gel powder after freeze-drying；
6) bone soup-stock stoste is obtained into soup-stock after concentration, reconciliation, emulsifying, sterilization；
7) bone slag II is obtained into bone calcium powder after middle infrared hot wind rapid draing, sterilization, subtle powder smash.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the chicken bone is the fresh bone of chicken or Cold chicken jelly bone,
The length of the chicken bone block is 3cm.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, the salt assisted extraction step
In, the mass ratio of chicken bone block and salting liquid is 1:1.5, and temperature is 73 DEG C, time 3h, and the concentration of salting liquid used is 3.4%
Sodium chloride solution.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 2),
The settle and separate time is 2h, and temperature is 89 DEG C；
In water-oil separating step, revolving speed 15000r/min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 3), secondary alternating temperature extracting
Temperature be 124 DEG C, pressure 0.095MPa, time 68min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 4), vibration slagging-off
The aperture of sieve pore is 40 mesh.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction,
The step 4) and 5) in vacuum and low temperature concentration, temperature be 61 DEG C, pressure -0.078MPa, concentration gained solid
The mass percentage of object is 40%；
In the step 5), sublimation drying 47h, vacuum degree 12Pa.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 6),
Blender when reconciliation is salt, and the additional amount of the blender is the 11% of concentration gained gross mass, temperature
It is 87 DEG C, time 42min；
In the emulsifying step, pressure 32MPa, time 10min；
In the sterilisation step, method for disinfection is pasteurize；Sterilization temperature is 86 DEG C, sterilizing time 37min.
In the chicken bone protein gel, soup-stock and the method for bone calcium powder coproduction, in the step 7),
The middle infrared hot wind rapid draing uses medium-wave infrared drying alley, material thickness 4cm, and wavelength is 3 μm, dries
Dry distance is 56cm, and drying time 7min, drying temperature is 143 DEG C；
The subtle powder smash first crushes the bone slag II after drying to obtain the bone of diameter 4mm using common Universalpulverizer
Then bone calcium slag is further crushed to 21um using milling superfine comminution system certainly and obtains bone calcium powder by calcium slag.
As shown in Figure 1,
1) chicken bone (or freezing bone) is cleaned, being broken into length is 1.5~4.5cm；Fritter.The present invention is by the fresh bone of chicken
Investment, which is pricked in bone machine, after (freezing bone) is cleaned is crushed.
Broken chicken bone is packed into cage again, cage is put into hot pressing extracting tank, in bone: 2% sodium chloride solution ratio is
1:1.5, low temperature salt is carried out under the conditions of 70 DEG C of extraction temperature mention, extraction time 3h.
It low temperature salt is proposed into process does not extract complete bone slag and be separated by solid-liquid separation, obtain bone slag I and collagen crude extract.
Allow chicken bone collagen crude extract settle and separate in settle and separate cylinder, time of repose 1.5h, temperature control exists
85~90 DEG C.Lower layer obtains chicken bone collagen and extracts stoste after settle and separate, and upper layer grease is further using tube centrifuge
Separation, separation revolving speed are 15000r/min, obtain chicken animal oil and chicken bone gel extraction stoste.
Chicken animal oil obtained by the above method, recovery rate 3%-6%, the chicken animal oil of extraction are in yellowish to golden yellow, chicken
Aromatic flavour, can be directly used for the flavored oils of the products such as production sauce class, soup class or meat stuffing meat ball, or be used for instant soup class
The purposes such as production.
2) chicken bone gel extraction stoste in step 1) is concentrated in vacuo to obtain chicken bone gel semi-finished product.The present invention coagulates chicken bone
Glue extracts stoste suction concentration systems and is concentrated, and temperature, which is concentrated into when solid content is 40% under the conditions of being 65 DEG C, stops
It is only concentrated, obtains chicken bone coagulant liquid；Chicken bone coagulant liquid is freezed in -80 DEG C of pre-freeze 12h, the freeze drier for being put into pre-cooling 1h
Dry, control vacuum degree is 10~12Pa, drying time 48h, obtains faint yellow chicken bone gel powder.
Chicken bone coagulant liquid appearance obtained by the above method is brown paste, sticky, becomes quality after room temperature or low temperature placement
Uniformly, the chicken bone gel that structure is fine and smooth, viscoplasticity is good.Chicken bone gel extraction rate is 15%, protein content 34%, wherein collagen
Protein content is 82%, and fat content 0.12%, amino acid classes are complete, has good organoleptic quality and light chicken special
Flavor is levied, is typical gel products.For gel powder after 70 DEG C of rehydrations, character is similar with chicken bone coagulant liquid.Two kinds of form products
It can be widely used in food processing industry, may be made as bone collagen product.
3) bone slag I in step 1) is subjected to secondary high-temperature emulsification extracting, Extracting temperature is 115 DEG C, time 90min.
Hot pressing extracting tank is opened after completion pressure release to be extracted, takes out cage, collects the bone of Natural Emulsification in hot pressing extracting tank
Oil, bone soup and minerals mixed liquor, use mesh size as the vibration screening of 40 mesh, obtain bone slag II and the chicken bone soup-stock as well as preparation method thereof in cage
Stoste.
Chicken bone soup-stock as well as preparation method thereof stoste is concentrated in vacuo under the conditions of 65 DEG C of temperature, pressure -0.072MPa, until solid content is
35%, obtain chicken bone soup-stock as well as preparation method thereof semi-finished product.
The chicken bone soup-stock as well as preparation method thereof semi-finished product being concentrated are evacuated to and are reconciled in slot, it is right by the salt of concentrate gross mass addition 15%
It is stirred in reconciliation slot and controls temperature in slot at 85 DEG C, constant temperature reconciles the time as 30min, is allowed to reconcile uniformly.
The chicken bone soup-stock as well as preparation method thereof semi-finished product reconciled are subjected to homogeneous, homogenization pressure 30MPa, time 10min in homogenizer；
Through 90 DEG C after homogeneous, 20min pasteurize obtains chicken bone soup-stock as well as preparation method thereof finished product.
Chicken bone soup-stock as well as preparation method thereof obtained by the above method, delicate mouthfeel, chicken characteristic chicken flavor is strong, full of nutrition, can be used as food
In natural soup stock.
4) by infra-red drying tunnel drying 6min in the middle gained chicken bone residues II warp of step 3), temperature is 130 DEG C, realizes synchronization
Drying sterilizing.The fritter of 2~3mm is crushed to after drying through pulverizer, being crushed to granularity through superfine comminution system is 18~20um
Bone calcium powder.
Prepared chicken bone gel has good gel characteristic, different salt in the present invention it can be seen from Fig. 2 and Fig. 3
The elasticity modulus for mentioning time gel slightly has difference, and extraction time is that chicken bone gel elastomer modulus prepared by 210min is relatively extracted
The chicken bone gel of 120min is high, but the gel at four time points has viscosity well and elasticity.
Table 1 feeds 90 days SD female rats bone densities of bone calcium powder and bikini pull test result
By Fig. 4 and table 1 it is found that compared with the control group, being fed SD rat 90 days, being significantly improved with prepared bone calcium powder
The bone of processing group rat is close and the anti-pressure ability (P < 0.05) of back bone.Therefore, it is mentioned by chicken bone through low temperature salt, secondary alternating temperature mentions
It takes, bone calcium powder obtained by infrared sterilization ultramicro grinding, SD bone of female rats bone density and compression strength can be significantly improved.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (1)
1. the method for a breeder bone protein gel, soup-stock and bone calcium powder coproduction characterized by comprising
1) chicken bone is obtained into chicken bone block after cleaning, being crushed, the chicken bone is the fresh bone of chicken or Cold chicken jelly bone, the length of the chicken bone block
Degree is 1.5cm ~ 4.5cm, salt assisted extraction of chicken bone block progress is obtained a chicken bone extract, chicken bone block and salt are molten
The mass ratio of liquid is 1:1.1 ~ 1:4, and temperature is 60 ~ 85 DEG C, and the time is 2 ~ 5h, the chlorine that the concentration of salting liquid used is 1.5% ~ 5%
Change sodium solution；
2) the resulting chicken bone extract of the step 1) is obtained into oil reservoir and water layer after settle and separate, water-oil separating,
Oil reservoir is centrifugally separating to obtain chicken animal oil, and water layer is bone collagen stoste, remaining as bone slag I, the settle and separate time is 1 ~
3h, temperature are 65 ~ 95 DEG C；In water-oil separating step, revolving speed is 13000 ~ 16000r/min；
3) bone slag I is carried out secondary alternating temperature to extract to obtain secondary chicken bone extract, the temperature of secondary alternating temperature extracting is 110 DEG C ~ 130
DEG C, 0.045 ~ 0.175 MPa of pressure, the time is 30 ~ 100 min；
4) secondary chicken bone extract is subjected to vibration slagging-off and vacuum and low temperature is concentrated to get bone soup-stock stoste and bone slag II, vibration removes
The aperture of the sieve pore of slag is 40 ~ 80 mesh；
5) bone collagen stoste progress vacuum and low temperature is concentrated to get chicken bone protein coagulant liquid, or by chicken bone protein gel
Liquid obtains chicken bone protein gel powder after freeze-drying；
The step 4) and 5) in vacuum and low temperature concentration, temperature be 50~65 DEG C, pressure -0.087~-0.072MPa, concentration
The mass percentage of gained solid content is 25% ~ 45%；
In the step 5), sublimation drying is 36~56h, and vacuum degree is 6 ~ 20Pa；
6) bone soup-stock stoste is obtained into soup-stock after concentration, reconciliation, emulsifying, sterilization；
Blender when reconciliation is salt, and the additional amount of the blender is the 8% ~ 15% of concentration gained gross mass, and temperature is
82~90 DEG C, the time is 30~50 min；
In the emulsifying step, pressure is 25 ~ 35 MPa, and the time is 10 ~ 15 min；
In the sterilisation step, method for disinfection is pasteurize；Sterilization temperature is 85 ± 3 DEG C, and sterilizing time is 20 ~ 50 min；
7) bone slag II is obtained into bone calcium powder after middle infrared hot wind rapid draing, sterilization, subtle powder smash；
The middle infrared hot wind rapid draing uses medium-wave infrared drying alley, and material thickness is 2 ~ 5 cm, and wavelength is 2 ~ 4 μm,
Drying distance is 30 ~ 80cm, and drying time is 2 ~ 15 min, and drying temperature is 130~160 DEG C；
The subtle powder smash first crushes the bone slag II after drying to obtain the bone of 2~5 mm of diameter using common Universalpulverizer
Then bone calcium slag is further crushed to 15 ~ 25um using milling superfine comminution system certainly and obtains bone calcium powder by calcium slag.
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| CN111567671A (en) * | 2020-06-17 | 2020-08-25 | 江苏特味浓生物技术开发有限公司 | Chicken bone protein gel, chicken bone protein gel stuffing and preparation method |
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| CN102648768A (en) * | 2012-05-16 | 2012-08-29 | 中国农业科学院农产品加工研究所 | Coproduction method of pig bone soup stock, pig bone oil and pig bone extract |
| CN102690372A (en) * | 2012-05-16 | 2012-09-26 | 中国农业科学院农产品加工研究所 | Method for co-production of de-boned raw chicken, chicken bone soup-stock and chondroitin sulfate using chicken skeleton |
| CN103263024A (en) * | 2013-05-10 | 2013-08-28 | 贝尔特（烟台）海洋生物科技有限公司 | Method for simultaneously producing collagens, chicken oil and high-calcium powder through using chicken bones |
| CN103843970A (en) * | 2012-11-30 | 2014-06-11 | 闫云霞 | Production method for preparing ossein oligopeptide meal, bone oil and bone meal |
| CN104095141A (en) * | 2014-06-16 | 2014-10-15 | 中国农业科学院农产品加工研究所 | Method for coproducing collagen activity peptides and flavoured base materials with chicken bones |
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| CN102648768A (en) * | 2012-05-16 | 2012-08-29 | 中国农业科学院农产品加工研究所 | Coproduction method of pig bone soup stock, pig bone oil and pig bone extract |
| CN102690372A (en) * | 2012-05-16 | 2012-09-26 | 中国农业科学院农产品加工研究所 | Method for co-production of de-boned raw chicken, chicken bone soup-stock and chondroitin sulfate using chicken skeleton |
| CN103843970A (en) * | 2012-11-30 | 2014-06-11 | 闫云霞 | Production method for preparing ossein oligopeptide meal, bone oil and bone meal |
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