WO2005102069A1 - A method and foodstuff for feeding and stimulating animals - Google Patents
A method and foodstuff for feeding and stimulating animals Download PDFInfo
- Publication number
- WO2005102069A1 WO2005102069A1 PCT/DK2005/000245 DK2005000245W WO2005102069A1 WO 2005102069 A1 WO2005102069 A1 WO 2005102069A1 DK 2005000245 W DK2005000245 W DK 2005000245W WO 2005102069 A1 WO2005102069 A1 WO 2005102069A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- foodstuffs
- straw
- pills
- foodstuff
- animals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/20—Shaping or working-up of animal feeding-stuffs by moulding, e.g. making cakes or briquettes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/32—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from hydrolysates of wood or straw
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/25—Shaping or working-up of animal feeding-stuffs by extrusion
Definitions
- the invention relates to a method of manufacturing and application of foodstuff such as straw pills for animals such as pigs.
- the invention moreover relates to foodstuff such as straw pills for feeding and stimulating animals such as pigs.
- the final product will contain the same amount of bacteria as the raw material.
- the hitherto known straw pills therefore contains an unknown amount of bacteriological material, which results in that they cannot be used in pig production facilities with intensified demands for bacteria occurrence, such as the so-called SPF stocks and especially propagation stocks.
- an object of the invention is to improve the known method of producing foodstuff such as straw pills and the known foodstuff including straw pills.
- the object of the invention is achieved by a method of the type stated in the introductory portion of claim 1 , which is characterized in that the bacteria content in the foodstuff is reduced by e.g. heating, and that the foodstuff is used for stimulating behaviour.
- the foodstuff is heated to a minimum of 75 degrees Celsius.
- the heating occurs by supplying atmospheric air or gas, which has been heated with steam from boiling of liquid such as water.
- the invention also relates to foodstuffs.
- These foodstuffs are characterized in that they are processed by e.g. heating for reduction of bacteria content.
- the foodstuffs are enriched with nutrients such as vegetables or vitamins.
- the nutritional content of the bacteria reduced foodstuff can be optimized to the specific application and thus be made further attractive for e.g. a pig production.
- Fig. 1 shows straw pills manufactured in accordance with the invention.
- Fig. 2 shows three examples of schematic workflows, where the bacteria content in the foodstuff is reduced by heating.
- Fig. 1 shows in 1 three foodstuffs in form of straw pills produced with reference to the invention, and with 2 a pencil is shown in order to illustrate the proportion in size.
- pills or balls can be mentioned, which could be made of excess products from human food production, including waste products from the fish processing industry or from fruit- or vegetable industries.
- potato peels from production of chips or pods from pea productions can be mentioned.
- fig 2 A a workflow is shown, where the heating 3 occurs before the foodstuff is shaped by a shaping process 4, e.g. in form of compression, as it is the case for straw pills.
- a shaping process 4 e.g. in form of compression
- Fig 2 B shows a workflow where the foodstuff passes through a shaping process 4, prior to the bacteriological content being reduced by a heating process 3.
- a third workflow is shown in fig. 2 C, where the heating process 3 is carried out in parallel to the shaping process 4.
- the bacteriological content in behaviour-stimulating foodstuffs can be reduced in other ways than heating, e.g. by adding toxic substances such as chlorine to the foodstuff. Adding toxic substances in order to reduce the content of bacteria has meanwhile got the drawback that remains of the toxic substance can pollute the foodstuff and thereby form a health risk.
- Reducing bacteria by heating without the use of toxic substances therefore ensures a more pure final product without the risk of foodstuff containing toxic residues.
- the heating process can be carried out in several ways.
- the foodstuff is heated by adding hot atmospheric air.
- the atmospheric air is heated by a liquid vapour or steam such as hot water steam.
- the vapour content in the heated air or gas can be reduced in a so-called liquid condenser before the conveyance into the foodstuff, whereby the degree of humidity can be reduced to an appropriate level.
- Heating of the foodstuff with hot air is a gentle and efficient method, which has shown to be suitable in practical studies.
- Heating in liquid can moreover have the advantage that emulgator substances or other substances can be added to the liquid, which ensures that the foodstuff can maintain its shape after shaping. This can be especially appropriate if the foodstuff is not based on straw, but consists of e.g. fish- or vegetable waste.
- the foodstuffs which are produced in pursuant to the invention can moreover be enriched with additives, which both increases the nutritional value and/or the behaviour-stimulating effect.
- enriched food components which a specific animal species find especially tasty, the behaviour-stimulating effect can be increased in that the animals will work intensely in order to separate the tasty stuff, from the other components.
- Foodstuffs produced in relation to the present invention will thus have a controllable low bacteriological content and the advantage that the nutrient content and the behaviour-stimulating effect can be optimized in relation to the individual species of animals.
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Birds (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Fodder In General (AREA)
Abstract
The invention includes a method of manufacturing and application of foodstuffs such as straw pills for animals such as pigs. In relation to the manufacturing of the foodstuffs the bacteria content is reduced by e.g. heating and the foodstuffs are used for behaviour-stimulation in connection with the feeding of animals. The invention moreover relates foodstuffs with a controllable low bacteriological content for both feeding and stimulating the behaviour of animals. As an example of foodstuffs, which are included in the invention, straw pills for e.g. pigs can be mentioned, where the bacteriological content in the straw pills are reduced to an acceptable level by heating up the straw either before, during or after the shaping to straw pills. The invention moreover includes both nutritional improvement and an increased behaviour-stimulating effect of foodstuffs used for animal feed by adding components of foodstuff, which the animals finds especially tasty. Of such foodstuffs, bacteria reduced straw pills for pigs can e.g. be mentioned, where the straw pills are enriched with peas.
Description
A method and foodstuff for feeding and stimulating animals
The invention relates to a method of manufacturing and application of foodstuff such as straw pills for animals such as pigs.
The invention moreover relates to foodstuff such as straw pills for feeding and stimulating animals such as pigs.
It is known to manufacture so-called straw pills for feeding and stimulating the behaviour of animals such as pigs.
The straw pills are becoming increasingly popular, in line with the awareness about animal welfare, which has increased as well as tougher standards of animal welfare especially in the pig production sector.
It has been found, however, that the known foodstuffs, such as straw pills which combine feeding with behavioural stimulation involves some drawbacks.
Because straw pills are e.g. produced by compressing straw, the final product will contain the same amount of bacteria as the raw material.
The hitherto known straw pills therefore contains an unknown amount of bacteriological material, which results in that they cannot be used in pig production facilities with intensified demands for bacteria occurrence, such as the so-called SPF stocks and especially propagation stocks.
Accordingly, an object of the invention is to improve the known method of producing foodstuff such as straw pills and the known foodstuff including straw pills.
The object of the invention is achieved by a method of the type stated in the introductory portion of claim 1 , which is characterized in that the bacteria content in the foodstuff is reduced by e.g. heating, and that the foodstuff is used for stimulating behaviour.
Hereby, it is thus possible to reduce the bacteria content in the foodstuff, in that all of the bacteria will be destroyed by an appropriate heating in advance of the application, which has got an important behaviour stimulating impact besides the function of feeding the animals.
As stated in claim 2, it is also a characteristic feature of the invention that the foodstuff is heated to a minimum of 75 degrees Celsius.
By a heating of minimum 75 degrees Celsius all common types of bacteria will be destroyed or weakened in such an extent that they no longer present a health risk.
As stated in claim 3 it is also a characteristic feature of the invention that the heating occurs by supplying atmospheric air or gas, which has been heated with steam from boiling of liquid such as water.
By heating the foodstuffs with air or gas, which have been heated with steam from boiling liquid such as water, the bacteria reducing process is made simple, efficient and economically attractive.
Further preferred embodiments of the method are defined in claims 4 through 6.
As mentioned, the invention also relates to foodstuffs.
These foodstuffs are characterized in that they are processed by e.g.
heating for reduction of bacteria content.
This makes it possible to reduce the bacteriological content to a level, which ensures that the foodstuff can be used for all stocks, including e.g. so-called SPF stocks.
As stated in claim 8, it is moreover a special feature of the invention that the foodstuffs are enriched with nutrients such as vegetables or vitamins.
Hereby it is achieved that the nutritional content of the bacteria reduced foodstuff can be optimized to the specific application and thus be made further attractive for e.g. a pig production.
The invention will now be explained more fully with reference to the drawings, in which :
Fig. 1 shows straw pills manufactured in accordance with the invention.
Fig. 2 shows three examples of schematic workflows, where the bacteria content in the foodstuff is reduced by heating.
Fig. 1 shows in 1 three foodstuffs in form of straw pills produced with reference to the invention, and with 2 a pencil is shown in order to illustrate the proportion in size.
It is naturally possible to manufacture other types of foodstuffs, which can both have a nutritional value and at the same time stimulate the behaviour of a keeping of animals.
As an example of this, pills or balls can be mentioned, which could be made of excess products from human food production, including waste products
from the fish processing industry or from fruit- or vegetable industries. As examples of the last mentioned potato peels from production of chips or pods from pea productions can be mentioned.
If such by-products can be given an appropriate form, including round or sphere-shaped, by e.g. compression, and thereby achieve the same behaviour-stimulating effect as straw pills, such foodstuffs are also included in the present invention.
In fig. 2 three schematic examples of typical workflows are shown, which have the objective of reducing the bacteriological content in foodstuff through heating.
In fig 2 A a workflow is shown, where the heating 3 occurs before the foodstuff is shaped by a shaping process 4, e.g. in form of compression, as it is the case for straw pills.
Fig 2 B shows a workflow where the foodstuff passes through a shaping process 4, prior to the bacteriological content being reduced by a heating process 3.
A third workflow is shown in fig. 2 C, where the heating process 3 is carried out in parallel to the shaping process 4.
The bacteriological content in behaviour-stimulating foodstuffs can be reduced in other ways than heating, e.g. by adding toxic substances such as chlorine to the foodstuff. Adding toxic substances in order to reduce the content of bacteria has meanwhile got the drawback that remains of the toxic substance can pollute the foodstuff and thereby form a health risk.
Reducing bacteria by heating without the use of toxic substances therefore
ensures a more pure final product without the risk of foodstuff containing toxic residues.
The heating process can be carried out in several ways. In a preferred embodiment the foodstuff is heated by adding hot atmospheric air. The atmospheric air is heated by a liquid vapour or steam such as hot water steam.
The vapour content in the heated air or gas can be reduced in a so-called liquid condenser before the conveyance into the foodstuff, whereby the degree of humidity can be reduced to an appropriate level.
Heating of the foodstuff with hot air is a gentle and efficient method, which has shown to be suitable in practical studies.
Meanwhile, it is also possible to heat-up the foodstuffs in other ways; e.g. by heat-up in liquid. This can have the advantage that the liquid, in which the foodstuff is being heated, can be supplied with nutrients or vitamins, which can be supplied to the foodstuff during the heat-up.
Heating in liquid can moreover have the advantage that emulgator substances or other substances can be added to the liquid, which ensures that the foodstuff can maintain its shape after shaping. This can be especially appropriate if the foodstuff is not based on straw, but consists of e.g. fish- or vegetable waste.
The foodstuffs, which are produced in pursuant to the invention can moreover be enriched with additives, which both increases the nutritional value and/or the behaviour-stimulating effect.
If enriched food components are added, which a specific animal species
find especially tasty, the behaviour-stimulating effect can be increased in that the animals will work intensely in order to separate the tasty stuff, from the other components.
Studies have thus shown that straw pills, which are enriched with peas have got an increased behaviour-stimulating effect on pigs, in that the pigs are intensively trying to release the peas from the straw, because the peas are an especially preferred food component for most pigs.
By enriching e.g. straw pills with peas it is thus achieved that the foodstuff both obtains an increased nutritional value coincident with an increased behaviour-stimulating effect.
Foodstuffs produced in relation to the present invention will thus have a controllable low bacteriological content and the advantage that the nutrient content and the behaviour-stimulating effect can be optimized in relation to the individual species of animals.
Claims
1. A method of manufacturing and application of foodstuffs such as straw pills for animals such as pigs characterized in that the bacteria content in the foodstuffs are reduced by e.g. heating and that the foodstuffs are used for behaviour-stimulation.
2. A method in relation to claim 1 characte rized in that the foodstuffs are heated to a minimum of 75 degrees Celsius.
3. A method in relation to claim 1 or2characterizedin that the heating occurs by applying atmospheric air or gas, which has been heated with steam from boiling liquid such as water.
4. A method in relation to claim 3ch aracte rized in that the vapour in the air or gas prior to the heat-up of the foodstuff is reduced in a liquid condenser.
5. A method in relation to claim 1 or2characterizedin that the foodstuff is heated in liquid such as water.
6. A method in relation to claim 5 c h a r a c t e r i z e d in that substances such as vitamins or vegetables such as peas are added to the liquid in order to nutritionally enrich the foodstuff.
7. Foodstuffs such as straw pills for feeding and stimulating animals such as pigs c h a r a c t e r i z e d in that the foodstuffs are processed by e.g. heat-up for reducing the bacteria content.
8. Foodstuffs such as straw pills in relation to claim 7characteri z e d in that the foodstuffs are enriched with nutrients such as vegetables or vitamins.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200400629 | 2004-04-21 | ||
| DKPA200400629 | 2004-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005102069A1 true WO2005102069A1 (en) | 2005-11-03 |
Family
ID=34965445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DK2005/000245 Ceased WO2005102069A1 (en) | 2004-04-21 | 2005-04-11 | A method and foodstuff for feeding and stimulating animals |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2005102069A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104187063A (en) * | 2014-07-28 | 2014-12-10 | 南乐县金地饲料有限公司 | Processing method of compound feed for weaned piglets |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD105559A1 (en) * | 1973-06-26 | 1974-05-05 | ||
| DD122922A1 (en) * | 1976-02-13 | 1976-11-12 | Hans Bergner | FEEDINGSTUFF FOR RECOVERY |
| DE2643093A1 (en) * | 1976-09-24 | 1978-03-30 | Rudolf Schanze | Feed or feed additives for cattle from agricultural waste - both structured and non-structured, esp. straw and whey |
| US4082859A (en) * | 1975-07-01 | 1978-04-04 | Sol Katzen | Conversion of cellulose and lignin organic waste material into a more digestible and manageable form |
| FR2551624A1 (en) * | 1983-09-14 | 1985-03-15 | Lasne Jean Claude | Method and device for packaging vegetable products and products thus obtained |
| GB2257012A (en) * | 1991-06-28 | 1993-01-06 | Harrisons & Crosfield Plc | Feedstuffs |
| JP2000325025A (en) * | 2000-07-07 | 2000-11-28 | Hokko Kakoki Kk | Rice straw for domestic animal, and its production |
| CN1308881A (en) * | 2000-11-18 | 2001-08-22 | 郭子富 | Straw particles as fodder |
-
2005
- 2005-04-11 WO PCT/DK2005/000245 patent/WO2005102069A1/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD105559A1 (en) * | 1973-06-26 | 1974-05-05 | ||
| US4082859A (en) * | 1975-07-01 | 1978-04-04 | Sol Katzen | Conversion of cellulose and lignin organic waste material into a more digestible and manageable form |
| DD122922A1 (en) * | 1976-02-13 | 1976-11-12 | Hans Bergner | FEEDINGSTUFF FOR RECOVERY |
| DE2643093A1 (en) * | 1976-09-24 | 1978-03-30 | Rudolf Schanze | Feed or feed additives for cattle from agricultural waste - both structured and non-structured, esp. straw and whey |
| FR2551624A1 (en) * | 1983-09-14 | 1985-03-15 | Lasne Jean Claude | Method and device for packaging vegetable products and products thus obtained |
| GB2257012A (en) * | 1991-06-28 | 1993-01-06 | Harrisons & Crosfield Plc | Feedstuffs |
| JP2000325025A (en) * | 2000-07-07 | 2000-11-28 | Hokko Kakoki Kk | Rice straw for domestic animal, and its production |
| CN1308881A (en) * | 2000-11-18 | 2001-08-22 | 郭子富 | Straw particles as fodder |
Non-Patent Citations (12)
| Title |
|---|
| ANIMAL PRODUCTION, vol. 54, no. 2, 1992, pages 235 - 241, ISSN: 0003-3561 * |
| ARCHIV FUR TIERERNAHRUNG. JUN 1978, vol. 28, no. 6, June 1978 (1978-06-01), pages 417 - 425, ISSN: 0003-942X * |
| ARCHIV FUR TIERERNAHRUNG. JUN 1978, vol. 28, no. 6, June 1978 (1978-06-01), pages 433 - 449, ISSN: 0003-942X * |
| BERETNING FRA STATENS HUSDYRBRUGSFORSOG, 1986, FREDERIKSBERG C, DENMARK * |
| DATABASE BIOSIS [online] BIOSCIENCES INFORMATION SERVICE, PHILADELPHIA, PA, US; 1992, IASON G R ET AL: "THE EFFECT OF PATTERN OF FOOD SUPPLY ON PERFORMANCE COMPENSATORY GROWTH AND CARCASS COMPOSITION OF BEULAH AND WELSH MOUNTAIN LAMBS", XP002333935, Database accession no. PREV199294012614 * |
| DATABASE FSTA [online] INTERNATIONAL FOOD INFORMATION SERVICE (IFIS), FRANkFURT-MAIN, DE; 1987, JENSEN N E ET AL: "NaOH-treated straw in pelleted feed for rabbits over 6 generations.", XP002333934, Database accession no. 87-1-03-s0261 * |
| DATABASE MEDLINE [online] US NATIONAL LIBRARY OF MEDICINE (NLM), BETHESDA, MD, US; June 1978 (1978-06-01), BERGNER H ET AL: "[Results of comparative studies on ammoniated straw pellets conducted in two research institutions of animal nutrition]", XP002333932, Database accession no. NLM708262 * |
| DATABASE MEDLINE [online] US NATIONAL LIBRARY OF MEDICINE (NLM), BETHESDA, MD, US; June 1978 (1978-06-01), WEISSBACH F ET AL: "[Improvement of the feed value of straw by pelleting and sodium hydroxide addition. 1. Changes in the digestibility of rye and wheat straw]", XP002333933, Database accession no. NLM708263 * |
| DATABASE WPI Section Ch Week 200114, Derwent World Patents Index; Class D13, AN 2001-128548, XP002333937 * |
| DATABASE WPI Section Ch Week 200201, Derwent World Patents Index; Class D13, AN 2002-000300, XP002333936 * |
| DE ROSA, G., MOIO, L., NAPOLITANO, F., GRASSO, GUBITOSI, L., AND BORDI, A.: "Influence of flavour on goat feeding preferences", JOURNAL OF CHEMICAL ECOLOGY., vol. 28, no. 2, 2002, USPLENUM PUBLISHING CORPORATION., pages 269 - 281, XP002333931 * |
| HORTON, G.M.J., NICHOLSON, H.H., AND CHRISTENSEN, D. A.: "Ammonia and sodium hydroxide treatment of wheat straw in diets for fattening steers", ANIMAL FEED SCIENCE AND TECHNOLOGY, vol. 7, 1982, Elsevier, pages 1 - 10, XP002333930 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104187063A (en) * | 2014-07-28 | 2014-12-10 | 南乐县金地饲料有限公司 | Processing method of compound feed for weaned piglets |
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