WO2011022794A1 - Process to extract the collagen protein from bovine hide - Google Patents
Process to extract the collagen protein from bovine hide Download PDFInfo
- Publication number
- WO2011022794A1 WO2011022794A1 PCT/BR2010/000033 BR2010000033W WO2011022794A1 WO 2011022794 A1 WO2011022794 A1 WO 2011022794A1 BR 2010000033 W BR2010000033 W BR 2010000033W WO 2011022794 A1 WO2011022794 A1 WO 2011022794A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collagen protein
- extract
- hide
- obtention
- end product
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 102000008186 Collagen Human genes 0.000 title claims abstract description 25
- 108010035532 Collagen Proteins 0.000 title claims abstract description 25
- 241000283690 Bos taurus Species 0.000 title claims abstract description 16
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 238000001354 calcination Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000009516 primary packaging Methods 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000009517 secondary packaging Methods 0.000 claims abstract description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 239000000920 calcium hydroxide Substances 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 210000001900 endoderm Anatomy 0.000 claims description 3
- 229940041564 exoderm Drugs 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 235000011116 calcium hydroxide Nutrition 0.000 claims 1
- 238000010586 diagram Methods 0.000 abstract description 7
- 238000000605 extraction Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229920001436 collagen Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000007071 enzymatic hydrolysis Effects 0.000 description 2
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011059 hazard and critical control points analysis Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012358 sourcing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
Definitions
- the present Patent of Invention refers to a PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE which has the objective to reduce the extraction time of the collagen protein and increase the quality of the end product obtained.
- THE PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE provides efficiency and agility in extraction, greater quality of the collagen obtained, cost reduction and increase in productivity.
- the PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE is performed by extraction in acid or alkaline solutions or through enzymatic hydrolysis.
- the objective of them all is to reach an end product with the best quality possible, in such a manner that the flow diagram to be followed is very well defined, so there is no loss of raw material, excessive costs, slow process and, mainly, damage to the end product.
- the present Patent of Invention was developed, a PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE which aims to perform the extraction of the collagen protein in less time and at reduced cost, optimizing the process, so as to increase productivity and avoiding the undesired degradation of the collagen protein.
- the mentioned PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE has a flow diagram to be rigorously followed, whose stages are: killing the bovines; obtaining the hide; sending it to the tannery; removing the flesh; eliminating the muscles; eliminating the fat; calcination with calcium hydroxide; elimination of the exoderm; separation of the endoderm; obtention of the fiber; decalcination in a pressure vessel, with water, plus acetic acid; transportation; discharging into a tank; selection; processing in a dryer; elimination of the excess water; cutting; milling; obtaining the paste; drying; depositing into a hygienic container; passage through a breaker; passage through a mill; manual screening; removing the larger portions; passage through the packaging cyclone; primary packaging; secondary packaging; awaiting official approval and end product.
- FIGURE 1 represents a flow diagram of the PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE presenting, through key words, the three main parts of the process;
- FIGURE 2 represents a flow diagram of the referred process, illustrating the key words of all the stages of the first part of the process
- FIGURE 3 represents a flow diagram of the same process, showing all the stages referring to the second part of the process, through its key words;
- FIGURE 4 represents a flow diagram of the process to extract the collagen protein presenting all the stages of the third and last part of the process, through key words.
- the PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE is started by performing the first (A) part of the process, which begins by killing healthy bovines (1) in slaughterhouses, to obtain the hide (2), which is the raw material sent to the tannery (3).
- the hide is submitted to the operation of removing the flesh (4) the muscles (5) and fat (6) located in a thin internal layer of the hide.
- the calcination (7) with calcium hydroxide - Ca(OH) 2 (8) - to raise the pH till close to 12, aiming to induce a swelling of the proteins, allowing the longitudinal division of the hide into two parts.
- the exoderm (9) is eliminated and the endoderm (10), which is rich in glycine (approximately 24%) and lysine (approximately 3%), is used to obtain the fiber (11).
- the pressure vessel is discharged directly into a vehicle with a stainless steel tank, entirely sealed against the weather, for transportation (14) with the health service documents till the plant, where it is unloaded into an also stainless steel tank (15), where selection is made (16), through sampling, supervised by quality control. Proceeding, it is sent to the dryer (17), which is a special press with sanitary quality rubber rollers, where the excess water is removed - excess H2O (18). Then a stainless steel table is used to cut it into smaller portions (19); these portions are milled (20), in a special mill with 2mm disks, to obtain the paste (21).
- a third (C) and last part of the process is started with drying (22) the paste in a special equipment (Drum Dryer), in 0,5 mm thick layers and at temperatures which vary between 120 0 C and 17O 0 C, for from 30 to 45 seconds.
- the product, dried and pasteurized, is deposited in a hygienic container (23), and it immediately goes through the particle breaker (24), producing 6 mm particles which are sent to the mill (25).
- the particles then go through manual screening (26) so that rejection of larger particles is made possible (27).
- the ideal particles which present the desired granule size distribution, are sent to the packaging cyclone (28) through sanitary quality piping, and then receive the primary packaging (29) a high density polyethylene bag, sealed with a safety plastic seal which identifies the lot.
- the secondary packaging (30) is applied, in corrugated cartons, labeled and sealed with adhesive tape, palletized and enveloped in stretch plastic.
- Official approval is then awaited (31), furnished by the laboratory recognized by the Ministry of Agriculture and Sourcing - MAPA (Ministerio da Agricultura, Pecu ⁇ ria e Abastecimento); this approval depends on the final analyses so the product may be marketed abroad and is valid for 12 (twelve) months, when stored at ambient temperatures.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Gastroenterology & Hepatology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Peptides Or Proteins (AREA)
Abstract
The present Patent of Invention refers to a process to extract the collagen protein from bovine hide which has the objective to reduce the extraction time of the collagen protein and increase the quality of the end product obtained. The process also obtains a reduction of costs and increase in productivity. The mentioned process to extract the collagen protein from bovine hide has a flow diagram to be rigorously followed, whose main stages are: kill the bovines (1); obtain the hide (2); remove the flesh (4); calcination (7); obtain the fiber (11); decalcination in a pressure vessel (12); dryer (17); obtention of the paste (21); drying (22); breaking (24); manual screening (26); primary packaging (29); secondary packaging (30); official approval (31); and end product (32). In this manner, one defines the present Patent of Invention as a well elaborated process of stages, divided into three main parts, which can be summarily explained as: obtention of the fiber; obtention of the paste; and finalization to package the collagen protein.
Description
"PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE"
The present Patent of Invention refers to a PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE which has the objective to reduce the extraction time of the collagen protein and increase the quality of the end product obtained. THE PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE provides efficiency and agility in extraction, greater quality of the collagen obtained, cost reduction and increase in productivity.
Presently, the PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE is performed by extraction in acid or alkaline solutions or through enzymatic hydrolysis. In spite of the variation which exists between these methods, the objective of them all is to reach an end product with the best quality possible, in such a manner that the flow diagram to be followed is very well defined, so there is no loss of raw material, excessive costs, slow process and, mainly, damage to the end product.
The problem today, both in acid, as well as in alkaline solution extraction and enzymatic hydrolysis, is that, in general, they are not very well programmed, that is, the stages of the process take longer than necessary to be performed, generating excessive cost and a reduction in productivity.
As if this were not enough, one may still mention the low quality of the end product, since it is normal to partially break the large collagen molecule due to the excessive vigor in its handling and/or bad execution of the stages. This much undesired partial breaking of the large collagen molecule causes the end product obtained to be a degraded protein called gelatin and not the collagen protein. When this occurs, degradation is easily demonstrated by the brusque breaking of the viscosity, which can cause serious problems in manipulation and storage of the product.
Aiming to solve these inconveniences, the present Patent of Invention was developed, a PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE which aims to perform the extraction of the collagen protein in less time and at reduced cost, optimizing the process, so as to increase productivity and avoiding the undesired degradation of the collagen protein.
The mentioned PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE has a flow diagram to be rigorously followed, whose stages are: killing the bovines; obtaining the hide; sending it to the tannery; removing the flesh; eliminating the muscles; eliminating the fat; calcination with calcium hydroxide; elimination of the exoderm; separation of the endoderm; obtention of the fiber; decalcination in a pressure vessel, with water, plus acetic acid; transportation; discharging into a tank; selection; processing in a dryer; elimination of the excess water; cutting; milling; obtaining the paste; drying; depositing into a hygienic container; passage through a breaker; passage through a mill; manual screening; removing the larger portions; passage through the packaging cyclone; primary packaging; secondary packaging; awaiting official approval and end product.
The invention can be better understood through the following detailed description, in consonance with the figures enclosed, where:
FIGURE 1 represents a flow diagram of the PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE presenting, through key words, the three main parts of the process;
FIGURE 2 represents a flow diagram of the referred process, illustrating the key words of all the stages of the first part of the process;
FIGURE 3 represents a flow diagram of the same process, showing all the stages referring to the second part of the process, through its key words;
FIGURE 4 represents a flow diagram of the process to extract the collagen protein presenting all the stages of the third and last part of the process, through key words.
In relation to these figures, one can note that the PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE is started by performing the first (A) part of the process, which begins by killing healthy bovines (1) in slaughterhouses, to obtain the hide (2), which is the raw material sent to the tannery (3). At the tannery, the hide is submitted to the operation of removing the flesh (4) the muscles (5) and fat (6) located in a thin internal layer of the hide. Then there is the calcination (7) with calcium hydroxide - Ca(OH)2 (8) - to raise the pH till close to 12, aiming to induce a swelling of the proteins, allowing the longitudinal division of the hide
into two parts. After the division, the exoderm (9) is eliminated and the endoderm (10), which is rich in glycine (approximately 24%) and lysine (approximately 3%), is used to obtain the fiber (11).
The second (B) part of the process starts with the decalcination of the fiber in a pressure vessel (12), under continuous rinsing with treated and filtered water, to which 0,12% of acetic acid is added - H2O + CHsCOOH (13) - for approximately 9 hours, till reaching a pH close to neutral (pH = 7.0). Decalcination is monitored and included in the production and control sheets of the Hazard Analysis and Critical Control Points program - HACCP, equivalent to APPCC (Anάlise de Perigos e Pontos Criticos de Controle). Soon after, the pressure vessel is discharged directly into a vehicle with a stainless steel tank, entirely sealed against the weather, for transportation (14) with the health service documents till the plant, where it is unloaded into an also stainless steel tank (15), where selection is made (16), through sampling, supervised by quality control. Proceeding, it is sent to the dryer (17), which is a special press with sanitary quality rubber rollers, where the excess water is removed - excess H2O (18). Then a stainless steel table is used to cut it into smaller portions (19); these portions are milled (20), in a special mill with 2mm disks, to obtain the paste (21).
A third (C) and last part of the process is started with drying (22) the paste in a special equipment (Drum Dryer), in 0,5 mm thick layers and at temperatures which vary between 1200C and 17O0C, for from 30 to 45 seconds. The product, dried and pasteurized, is deposited in a hygienic container (23), and it immediately goes through the particle breaker (24), producing 6 mm particles which are sent to the mill (25). The particles then go through manual screening (26) so that rejection of larger particles is made possible (27). The ideal particles, which present the desired granule size distribution, are sent to the packaging cyclone (28) through sanitary quality piping, and then receive the primary packaging (29) a high density polyethylene bag, sealed with a safety plastic seal which identifies the lot. Then, the secondary packaging (30) is applied, in corrugated cartons, labeled and sealed with adhesive tape, palletized and enveloped in stretch plastic. Official approval is then awaited (31), furnished by the laboratory recognized by the Ministry of Agriculture and Sourcing - MAPA (Ministerio da Agricultura, Pecuάria e Abastecimento); this approval depends on the final analyses so
the product may be marketed abroad and is valid for 12 (twelve) months, when stored at ambient temperatures. We then have legally approved collagen protein, that is, the end product (32), which will be transported in a clean, adequate vehicle (truck or container) hygienically prepared for the transportation of food.
One concludes that the PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE produces a reduction in the time and costs of the process to extract the collagen protein, an increase in productivity and an increment in the quality of the end product obtained, through a well defined sequence of stages divided into three main parts.
Claims
1st) "A PROCESS TO EXTRACT THE COLLAGEN PROTEIN FROM BOVINE HIDE", encompassing killing the bo vines (1) to obtain the hide (2) transporting to the tannery (3) to remove the flesh (4) and muscles (5) and fat (6), characterized by presenting calcination (7) with Ca(OH)2 (8), followed by the elimination of the exoderm (9); the endoderm (10), used to obtain the fiber (11), which will undergo decalcination in a pressure vessel (12) with the addition of H2O + CH3COOH (13) and later transportation (14), unloading into a tank (15), selection (16) and passage through the dryer (17) eliminating the excess H2O (18), followed by cutting (19), milling (20) and obtention of the paste (21), which goes through drying (22), into a hygienic container (23), from there to a breaker (24), mill (25), manual screening (26) with rejection (27) of the larger particles; the ideal particles go to the packaging cyclone (28), receiving the primary packaging (29) and secondary packaging (30), to await official approval (31), obtaining the end product (32).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0902991-5A BRPI0902991A2 (en) | 2009-08-24 | 2009-08-24 | process for the extraction of collagen protein from bovine skin |
| BRPI0902991-5 | 2009-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011022794A1 true WO2011022794A1 (en) | 2011-03-03 |
Family
ID=42282230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2010/000033 WO2011022794A1 (en) | 2009-08-24 | 2010-02-01 | Process to extract the collagen protein from bovine hide |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BRPI0902991A2 (en) |
| WO (1) | WO2011022794A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013001103A1 (en) * | 2011-06-28 | 2013-01-03 | Lanbide Heziketaren Lagunak, L.H.L | Method for obtaining collagen from animal skin |
| EP2575496B1 (en) | 2010-05-28 | 2017-01-25 | HFP Ingrediënts B.V. | Collagen Powder |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130011451A1 (en) | 2011-07-06 | 2013-01-10 | Diversified Glogal Technologies, Llc | Footbed with non-denatured collagen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831124A (en) * | 1955-05-18 | 1960-03-23 | Alfred Bloch | Purification of collagen |
| US4185011A (en) * | 1978-10-16 | 1980-01-22 | Firma Carl Freudenberg | Process for the production of collagen fibers |
| CA1096794A (en) * | 1976-09-24 | 1981-03-03 | Rolf Monsheimer | Treatment process |
| EP1270672A1 (en) * | 2001-06-28 | 2003-01-02 | PV Industries B.V. | Process for recovering native collagen, collagen prepared according to said process and applications thereof |
-
2009
- 2009-08-24 BR BRPI0902991-5A patent/BRPI0902991A2/en not_active IP Right Cessation
-
2010
- 2010-02-01 WO PCT/BR2010/000033 patent/WO2011022794A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831124A (en) * | 1955-05-18 | 1960-03-23 | Alfred Bloch | Purification of collagen |
| CA1096794A (en) * | 1976-09-24 | 1981-03-03 | Rolf Monsheimer | Treatment process |
| US4185011A (en) * | 1978-10-16 | 1980-01-22 | Firma Carl Freudenberg | Process for the production of collagen fibers |
| EP1270672A1 (en) * | 2001-06-28 | 2003-01-02 | PV Industries B.V. | Process for recovering native collagen, collagen prepared according to said process and applications thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2575496B1 (en) | 2010-05-28 | 2017-01-25 | HFP Ingrediënts B.V. | Collagen Powder |
| WO2013001103A1 (en) * | 2011-06-28 | 2013-01-03 | Lanbide Heziketaren Lagunak, L.H.L | Method for obtaining collagen from animal skin |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0902991A2 (en) | 2010-06-29 |
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