CN104750022A - Tissue engineering and 3D printing meat tissue production processing system and method - Google Patents
Tissue engineering and 3D printing meat tissue production processing system and method Download PDFInfo
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- CN104750022A CN104750022A CN201510060903.3A CN201510060903A CN104750022A CN 104750022 A CN104750022 A CN 104750022A CN 201510060903 A CN201510060903 A CN 201510060903A CN 104750022 A CN104750022 A CN 104750022A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
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Abstract
A tissue engineering and 3D printing meat tissue production processing system and method are provided. The system comprises a pump, a valve, a cultivation cavity, a cultivation liquid circulating unit, a stimulation unit, a temperature control unit, a nutrient substance adjusting unit and a feedback adjusting unit. The invention further discloses a meat tissue processing method. The method comprises the following steps of circulating cultivation liquid, applying stimulation factors, supplementing nutrients and adjusting the taste. With the adoption of the system and method provided by the invention, the meat tissues can be promoted to amplify in vitro busing a multi-factor coupling cultivation mechanism, and the meat tissues are close to, even better than natural meat tissues in the aspects of shapes, colors and lusters, tastes and nutrient content; meanwhile, the meat tissues which are applicable to people with special requirements are manufactured through adjusting component ratios in the nutrient aspects.
Description
Technical field
The invention belongs to 3D to print and food production field, be specifically related to a kind of organizational project and 3D prints meat tissue production and processing system and job operation.
Background technology
Meat is one of mankind's main source obtaining nutriment, but can cause a devastating effect to ecologic environment in the restriction of livestock technology and animal feeding and meat product production run.It is the permanently effective methods solving this problem that is short of food as diet consumption product that organizational project meat substitutes animal natural fabric.It is be based upon not massacre on the basis of animal that organizational project and 3D print meat tissue, therefore, is also the method for optimizing of the nutriments such as supplementary protein, amino acid for the crowd of ahimsa.In addition, it is more flexible on the nutriment of supplementary needed by human body that organizational project and 3D print meat tissue, for the demand difference of different crowd to various nutriment, produced the meat tissue being rich in or removing Cucumber by system.
The in vitro culture that organizational project and 3D print meat tissue is very important for the amplification, nutrition, mouthfeel etc. ensureing to organize, there is no special system of processing and job operation at present, the nutritive value that meat tissue has edibility and similar natural meat is printed, also imperfect in vitro culture scheme for how making organizational project and 3D.Therefore, innovation and creation go out that a kind of nutritive value that organizational project and 3D can be made to print meat tissue meets eating requirements, system significance that eating mouth feel is good is great.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, a kind of organizational project and 3D is the object of the present invention is to provide to print meat tissue production and processing system and job operation, meat tissue amplification is in vitro printed and maturation provides a production and processing system and a kind of job operation for organizational project and 3D, solve the Dependence Problem of human animal's meat tissue, meet the different requirements of different crowd for meat simultaneously.
In order to achieve the above object, the present invention adopts following technical scheme:
Organizational project and 3D print meat tissue production and processing system, this system comprises one or more culture chamber 1, and the stimulating unit 2 meat tissue in it being provided to multiple stimulus to be connected with culture chamber 1, the nutrient solution circulation system 3 be connected respectively with charging aperture and the discharging opening of culture chamber 1, described culture chamber 1 comprises nutrient solution and is immersed in the meat tissue in nutrient solution, nutriment to be added in nutrient solution in culture chamber 1 and/or meat tissue by the break-make of pipeline with switching by nutriment regulon 4, temperature control unit 5 to be arranged in culture chamber 1 and to regulate its temperature by feedback regulation unit 6, feedback regulation unit 6 is also connected with nutriment regulon 4, and control its break-make and flow.
Described organizational project and 3D print meat tissue production and processing system, it is characterized in that: described stimulating unit 2 comprise to meat tissue carry out mechanical stimulation mechanical stimulation unit 2-1, meat tissue is carried out acoustic stimulation acoustic stimulation unit 2-2, meat tissue carried out to the optical stimulation unit 2-3 of optical stimulation and meat tissue carried out to the electromagnetic stimulation unit 2-4 of electromagnetic stimulation.
Described a kind of organizational project and 3D print meat tissue production and processing system, it is characterized in that: described mechanical stimulation unit 2-1 comprises the draw unit, cut cells, compression unit, the vibration unit that stimulate meat tissue.
Described a kind of organizational project and 3D print meat tissue production and processing system, it is characterized in that: described nutriment regulon 4 comprises apothecary jar 4-1, nutrition bottle 4-2, soda acid bottle 4-3, CO of being carried out adjust flux by the break-make of pipeline and valve
2bottle 4-4 and O
2bottle 4-5.
Described organizational project and 3D print meat tissue production and processing system, it is characterized in that: described feedback regulation unit 6 comprises the sensor 6-1 be arranged in culture chamber 1, the signal feedback unit 6-2, the signal processing unit 6-3 that are connected successively with sensor 6-1 and device control module 6-4, also comprise the parameter input unit 6-5 be connected with device control module 6-4, described device control module 6-4 is connected with nutriment regulon 4, temperature control unit 5 respectively.
Described culture chamber 1 is sterile closed environment, and the parts contacted with meat tissue with nutrient solution in culture chamber 1 are food grade materials.
The pipeline that the described nutrient solution circulation system 3 is connected with culture chamber 1 is provided with pump and variable valve regulates its flow and flow velocity to apply fluid shearing to meat tissue.
Described stimulating unit 2 and the effect of nutriment regulon 4 comprise propagation, the composition of epimatrix, the structure of tissue that controlling gene is expressed, regulated cell; The tenderness of meat tissue, Coefficient shrinkage, local flavor, fragrance, succulence, color and luster; The content of the content of nutriment and meat self constituent.
The elaboration products of described meat tissue are edible meat, are made up of non-human cells, extracellular matrix and degradable and/or nondegradable non-toxic propping material.
Based on said system, the job operation that organizational project and 3D print meat tissue comprises following steps:
Step 1: organizational project and 3D are printed the meat tissue obtained and put into culture chamber 1 and fix, inject nutrient solution by the nutrient solution circulation system 3 in culture chamber 1 and carry out cultivating and amplification in vitro, nutrient solution is advisable with just submergence meat tissue upper surface;
Step 2: inputted the parameter that will control by parameter input unit 6-5 in device control module 6-4, and by device control module 6-4 control temperature control module 5, nutrition bottle 4-2, soda acid bottle 4-3, CO
2bottle 4-4 and O
2bottle 4-5, sensor 6-1 is by the temperature in culture chamber 1, pH value, CO
2concentration and O
2concentration feeds back to signal processing unit 6-3 by signal feedback unit 6-2, and then passes to device control module 6-4, then makes the environment in culture chamber 1 reach condition of culture needed for meat tissue by the control of device control module 6-4;
Step 3: apply stretching, shearing, compression, vibration, optics, acoustics and electromagnetic stimulation factor by stimulating unit 2 pairs of meat tissues, the applying mode of stimulus is continuous or intermittent applying, frequency, amplitude are relevant to the quality of meat tissue with action time, the electromagnetic field of electromagnetic stimulation comprises the Electric and magnetic fields of constant, pulse and alternation, and compression comprises static compress and dynamic compression; Regulated and controled kind and the content of meat tissue and nutrient solution Middle nutrition material by nutriment regulon 4 simultaneously;
Step 4: be tending towards cultivating the stage of ripeness in latter stage at meat tissue, carry out taste adjustment, add condiment by nutriment regulon 4 in meat tissue and nutrient solution, continue the part operation of implementation step 1-3 as required, until meat tissue is ripe.
The mode of the regulation and control meat tissue described in step 3 and nutrient solution Middle nutrition material specifically comprises directly to injecting corresponding nutriment in meat, add the air of corresponding nutriment and culture chamber to nutrient solution adds corresponding nutriment.
Nutriment described in step 4 is optionally added by nutriment regulon 4 as required, comprises the necessary amino acid of needed by human body, condition must the necessary 18 kinds of trace elements of amino acid and nonessential amino acid, glucose, human body and all vitamins; One or more in prevention, suppression or therapeutic action and harmless composition of food are had to disease; And/or health-related food materials and extract thereof or part constituent; And/or vegetable and fruit class food plant body and derivant thereof; One or more in savory agent in daily life, sweetener, acid, tasty agents and pungent pastil, the existence form of described condiment is one or more in solid, liquid, gas and ionic condition; CO needed for cell proliferation
2, O
2with acid-base accommodation thing.
Compared to the prior art comparatively, tool of the present invention has the following advantages:
1, organizational project of the present invention and 3D print meat tissue production and processing system and multiple stimulus are coupled, and the cultivation of meat tissue, nutrition and taste are regulated and combine, efficiently convenient.
2, adopt production and processing system of the present invention and job operation production edible meat based on not slaughtered animals, relative to the mode of traditional acquisition animal flesh tissue, animal protectionism person can be allowed to accept.
3, adopt production and processing system of the present invention and job operation production edible meat that herding and animal slaughtering can be avoided to process the destruction of causing for ecologic environment.
4, the meat tissue adopting the method for the invention to produce for crowd wider, can meet the crowd having specific demand, this is that traditional animal flesh organizes job operation inaccessiable.
5, the nutriment contained by meat tissue adopting the method for the invention to produce is abundanter relative to conventional animal meat tissue, and the kind of nutriment is adjustable, and this is that conventional animal meat tissue processing mode is difficult to realize.
Accompanying drawing explanation
Fig. 1 is production and processing system schematic of the present invention.
Fig. 2 is production and processing process figure of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail, and case study on implementation described herein, only for instruction and explanation of the present invention, is not intended to limit the present invention:
As shown in Figure 1, this system comprises one or more culture chamber 1, and the stimulating unit 2 meat tissue in it being provided to multiple stimulus to be connected with culture chamber 1, the nutrient solution circulation system 3 be connected respectively with charging aperture and the discharging opening of culture chamber 1, described culture chamber 1 comprises nutrient solution and is immersed in the meat tissue in nutrient solution, nutriment to be added in nutrient solution in culture chamber 1 and/or meat tissue by the break-make of pipeline with switching by nutriment regulon 4, temperature control unit 5 to be arranged in culture chamber 1 and to regulate its temperature by feedback regulation unit 6, feedback regulation unit 6 is also connected with nutriment regulon 4, and control its break-make and flow.
As depicted in figs. 1 and 2, the job operation of this system of processing mainly comprises the following steps:
Step 1: organizational project and 3D are printed the meat tissue obtained and put into culture chamber 1 and fix, inject nutrient solution by the nutrient solution circulation system 3 in culture chamber 1 and carry out cultivating and amplification in vitro, nutrient solution is advisable with just submergence meat tissue upper surface;
Step 2: inputted the parameter that will control by parameter input unit 6-5 in device control module 6-4, and by device control module 6-4 control temperature control module 5, nutrition bottle 4-2, soda acid bottle 4-3, CO
2bottle 4-4 and O
2bottle 4-5, sensor 6-1 is by the temperature in culture chamber 1, pH value, CO
2concentration and O
2concentration feeds back to signal processing unit 6-3 by signal feedback unit 6-2, and then passes to device control module 6-4, then makes the environment in culture chamber 1 reach condition of culture needed for meat tissue by the control of device control module 6-4;
Step 3: apply stretching, shearing, compression, vibration, optics, acoustics and electromagnetic stimulation factor by stimulating unit 2 pairs of meat tissues, the applying mode of stimulus is continuous or intermittent applying, frequency, amplitude are relevant to the quality of meat tissue with action time, the electromagnetic field of electromagnetic stimulation comprises the Electric and magnetic fields of constant, pulse and alternation, and compression comprises static compress and dynamic compression; Regulated and controled kind and the content of meat tissue and nutrient solution Middle nutrition material by nutriment regulon 4 simultaneously;
Step 4: be tending towards cultivating the stage of ripeness in latter stage at meat tissue, carry out taste adjustment, add condiment by nutriment regulon 4 in meat tissue and nutrient solution, continue the part operation of implementation step 1-3 as required, until meat tissue is ripe.
Embodiment
Particularly, meat tissue produced in this example is the arteriosclerosis patient for the C that is deficient in vitamin, and patient wishes to eat fat meat but can not increase the weight of the state of an illness simultaneously, and patient age is higher, tends to edible tenderer meat tissue.
The 3D being mixed with cell and timbering material is printed tissue block (40 × 20 × 10mm) and prints meat tissue as immature organizational project and 3D, tissue is fixed in culture chamber by fixture.
Step 1, opens the nutrient solution circulation system, makes nutrient solution just can submergence meat tissue upper surface.
Step 2, enable stimulating unit, cell proliferation and epimatrix formation is accelerated by the compound action of stimulating unit, it is controlled that fluid shearing and stretching stimulation make fiber distribute, the fluid shear stress being wherein applied to meat tissue surface by nutrient solution flowing is 1.5Pa, and shear stress uninterruptedly applies continuously; Meanwhile, stretch to meat tissue in the direction of nutrient solution flowing, optimum configurations is the tensile strain of 5%, and frequency is 1Hz, and the time of stretching spread effect is 12 hours/day.
Step 3, enable nutriment regulon, to culture chamber conveying 200mg vitamin C and 200mg n-3 system unsaturated fatty acid, wherein half is added in nutrient solution, a part is injected in meat tissue in addition, carries out next step after tissue is mature on the whole and auxiliary supporting material is degraded substantially.
Step 4, carries monosodium glutamate and honey by nutriment regulon in culture chamber, and because patient age is comparatively large so regulated by taste comparatively light, monosodium glutamate and honey are respectively 6g and 10g, and half joins in nutrient solution, and a part is injected in meat tissue.
Repeat the part operation of step 1-3, by stimulating unit, dynamic shearing and sound wave are acted on meat tissue, destroy its fibre structure, meat products is made to reach the effect of tenderization, frequency and the amplitude of dynamic shearing are respectively 1Hz and 12Pa, the sound stimulation applied is ultrasound wave, and the frequency of applying is 2MHz, and power is 12W/cm
2; Make meat tissue at all directions dynamic tensile by draw unit, promote that condiment and nutriment infiltrate toward meat tissue inside, tensile strain is now 10%, and the frequency of change is still 1Hz, reduce the cholesterol in meat products finally by ultraviolet process, ultraviolet ray intensity is 70 μ W/cm
2, wavelength is 365nm, and the position of effect is mainly at marble grain (i.e. fat) place of meat products.
Claims (11)
1. organizational project and 3D print meat tissue production and processing system, it is characterized in that: this system comprises one or more culture chamber (1), and the stimulating unit (2) meat tissue in it being provided to multiple stimulus to be connected with culture chamber (1), the nutrient solution circulation system (3) be connected respectively with charging aperture and the discharging opening of culture chamber (1), described culture chamber (1) comprises nutrient solution and is immersed in the meat tissue in nutrient solution, nutriment regulon (4) by the break-make of pipeline with switch the gas added to by nutriment in culture chamber (1), in nutrient solution and/or meat tissue, temperature control unit (5) is arranged in culture chamber (1) and also regulates its temperature by feedback regulation unit (6), feedback regulation unit (6) is also connected with nutriment regulon (4), and control its break-make and flow.
2. organizational project according to claim 1 and 3D print meat tissue production and processing system, it is characterized in that: described stimulating unit (2) comprise to meat tissue carry out mechanical stimulation mechanical stimulation unit (2-1), meat tissue is carried out acoustic stimulation acoustic stimulation unit (2-2), meat tissue carried out to the optical stimulation unit (2-3) of optical stimulation and meat tissue carried out to the electromagnetic stimulation unit (2-4) of electromagnetic stimulation.
3. organizational project according to claim 2 and 3D print meat tissue production and processing system, it is characterized in that: described mechanical stimulation unit (2-1) comprises the draw unit, cut cells, compression unit, the vibration unit that stimulate meat tissue.
4. organizational project according to claim 1 and 3D print meat tissue production and processing system, it is characterized in that: described nutriment regulon (4) comprises the apothecary jar (4-1), nutrition bottle (4-2), soda acid bottle (4-3), the CO that are carried out adjust flux by the break-make of pipeline and valve
2bottle (4-4) and O
2bottle (4-5).
5. organizational project according to claim 1 and 3D print meat tissue production and processing system, it is characterized in that: described feedback regulation unit (6) comprises the sensor (6-1) be arranged in culture chamber (1), the signal feedback unit (6-2) be connected successively with sensor (6-1), signal processing unit (6-3) and device control module (6-4), also comprise the parameter input unit (6-5) be connected with device control module (6-4), described device control module (6-4) respectively with nutriment regulon (4), temperature control unit (5) connects.
6. organizational project according to claim 1 and 3D print meat tissue production and processing system, it is characterized in that: described culture chamber (1) is sterile closed environment, and the parts contacted with meat tissue with culture chamber (1) interior nutrient solution are food grade materials.
7. organizational project according to claim 1 and 3D print meat tissue production and processing system, it is characterized in that: the pipeline that the described nutrient solution circulation system (3) is connected with culture chamber (1) is provided with pump and variable valve regulates its flow and flow velocity to apply fluid shearing to meat tissue.
8. organizational project according to claim 1 and 3D print meat tissue production and processing system, it is characterized in that: described stimulating unit (2) and the effect of nutriment regulon (4) comprise propagation, the composition of epimatrix, the structure of tissue that controlling gene is expressed, regulated cell; The tenderness of meat tissue, Coefficient shrinkage, local flavor, fragrance, succulence, color and luster; The content of the content of nutriment and meat self constituent.
9. organizational project according to claim 1 and 3D print meat tissue production and processing system, it is characterized in that: the elaboration products of described meat tissue are edible meat, be made up of non-human cells, extracellular matrix and degradable and/or nondegradable non-toxic propping material.
10. the organizational project described in any one of claim 1 to 9 and 3D print the job operation of meat tissue production and processing system, it is characterized in that: comprise the steps:
Step 1: organizational project and 3D are printed the meat tissue obtained put into culture chamber (1) fix, carry out cultivating and amplification in vitro to injecting nutrient solution in culture chamber (1) by the nutrient solution circulation system (3), nutrient solution is advisable with just submergence meat tissue upper surface;
Step 2: inputted the parameter that will control by parameter input unit (6-5) in device control module (6-4), and by device control module (6-4) control temperature control module (5), nutrition bottle (4-2), soda acid bottle (4-3), CO
2bottle (4-4) and O
2bottle (4-5), sensor (6-1) is by temperature, pH value, the CO in culture chamber (1)
2concentration and O
2concentration feeds back to signal processing unit (6-3) by signal feedback unit (6-2), and then pass to device control module (6-4), then the environment in culture chamber (1) is made to reach condition of culture needed for meat tissue by the control of device control module (6-4);
Step 3: stretching, shearing, compression, vibration, optics, acoustics and electromagnetic stimulation factor are applied to meat tissue by stimulating unit (2), the applying mode of stimulus is continuous or intermittent applying, frequency, amplitude are relevant to the quality of meat tissue with action time, the electromagnetic field of electromagnetic stimulation comprises the Electric and magnetic fields of constant, pulse and alternation, and compression comprises static compress and dynamic compression; Regulated and controled kind and the content of meat tissue and nutrient solution Middle nutrition material by nutriment regulon (4) simultaneously;
Step 4: be tending towards cultivating the stage of ripeness in latter stage at meat tissue, carry out taste adjustment, in meat tissue and nutrient solution, add condiment and nutriment by nutriment regulon (4), continue the part operation of implementation step 1-3 as required, until meat tissue is ripe.
11. job operations according to claim 10, it is characterized in that: nutriment described in step 4 is optionally added by nutriment regulon (4) as required, comprise 18 kinds of necessary trace elements of necessary the amino acid of needed by human body, the necessary amino acid of condition and nonessential amino acid, glucose, human body and all vitamins; One or more in prevention, suppression or therapeutic action and harmless composition of food are had to disease; And/or health-related food materials and extract thereof or part constituent; And/or vegetable and fruit class food plant body and derivant thereof; One or more in savory agent in daily life, sweetener, acid, tasty agents and pungent pastil, the existence form of described condiment is one or more in solid, liquid, gas and ionic condition; CO needed for cell proliferation
2, O
2with acid-base accommodation thing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510060903.3A CN104750022A (en) | 2015-02-05 | 2015-02-05 | Tissue engineering and 3D printing meat tissue production processing system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510060903.3A CN104750022A (en) | 2015-02-05 | 2015-02-05 | Tissue engineering and 3D printing meat tissue production processing system and method |
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| CN104750022A true CN104750022A (en) | 2015-07-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524831A (en) * | 2015-12-29 | 2016-04-27 | 西安交通大学 | An ultra-clean high-stability biological 3D printing-culturing integrated system and a method therefor |
| WO2020152689A1 (en) * | 2019-01-26 | 2020-07-30 | Redefine Meat Ltd. | Meat analogues and methods of producing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354406C (en) * | 2000-03-02 | 2007-12-12 | 高木产业株式会社 | Method of and apparatus for cultivating a cell or tissue |
| CN102277298A (en) * | 2011-07-04 | 2011-12-14 | 李胜蓝 | Culturing system of biological tissue engineering |
-
2015
- 2015-02-05 CN CN201510060903.3A patent/CN104750022A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100354406C (en) * | 2000-03-02 | 2007-12-12 | 高木产业株式会社 | Method of and apparatus for cultivating a cell or tissue |
| CN102277298A (en) * | 2011-07-04 | 2011-12-14 | 李胜蓝 | Culturing system of biological tissue engineering |
Non-Patent Citations (2)
| Title |
|---|
| 刘鹏杰，陈小珂: "解密："生物组织工程皮革"", 《中国皮革》 * |
| 陈妮: "3D打印技术在食品行业的研究应用和发展前景", 《农业品加工（学刊）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524831A (en) * | 2015-12-29 | 2016-04-27 | 西安交通大学 | An ultra-clean high-stability biological 3D printing-culturing integrated system and a method therefor |
| WO2020152689A1 (en) * | 2019-01-26 | 2020-07-30 | Redefine Meat Ltd. | Meat analogues and methods of producing the same |
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