CN101044884B - Method for prepairng feed additives containing yolk anti body - Google Patents
Method for prepairng feed additives containing yolk anti body Download PDFInfo
- Publication number
- CN101044884B CN101044884B CN200710040002A CN200710040002A CN101044884B CN 101044884 B CN101044884 B CN 101044884B CN 200710040002 A CN200710040002 A CN 200710040002A CN 200710040002 A CN200710040002 A CN 200710040002A CN 101044884 B CN101044884 B CN 101044884B
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- Prior art keywords
- egg
- immune
- mixer
- preparation
- wheat bran
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
A yolk antibody additive for forage is prepared from the immunized egg through disinfecting said egg and stirrer, breaking said egg, stirring while slowly adding forage bran, spreading in the oven, baking while turning it over several times, mixing it with anti-mildew agent and antioxidant, pulverizing, and vacuum packing in bags.
Description
Technical field
That the present invention relates to is a kind of preparation method of feed industry technical field, specifically is a kind of preparation method of Yolk antibody feed additive.
Background technology
Yolk immunoglobulin (Immunoglobulin of Yolk is called for short IgY) claims Yolk antibody again.After with specific antigen immunity bird inlay, can produce and shift rapidly and accumulate (about 15d) in the chicken serum in a large amount of corresponding specific polyclonal antibody IgY of yolk.IgY molecular structure uniqueness, stable in properties, diverse in function has been widely used in fields such as immune detection, biochemistry detection and human food (main infant food), cosmetics.In addition, IgY still is a kind of novel fodder additive, as promoting growth of animals or poultry, breeding and disease preventing and treating (main disease of digestive tract), has overcome and has added antibiotic or caused medicament residue of some chemical synthetic drug and drug resistance problem in the feed.IgY is because of inexpensive, instant effect, and production technology is easy, have green, safety, the value of environmental protection, have society, economy, environment protection significance, accepted by vast herding worker as a kind of ideal green feed addictive, and obtained using widely, obtained effect preferably.The yolk powder or the dried whole-egg of field of food industry use at present, all be to adopt simple processing dilution or add coating agents such as cyclodextrin, casein-sodium, spray-dried making, its goods are because of phosphatide and the very easily oxidation of class lipoprotein, and it is rotten to cause food prepared to be easy to deterioration.
Find through literature search prior art, " Study on manufacturing process of egg yolk powder " literary composition that Liu Yunhong etc. delivered in " grain and oil processing and food machinery " (2003 the 12nd phases), the centrifugal spray drying technological process of yolk powder is disclosed in the test, for yolk powder is developed the exploration that extensively provides useful of opening up with product applications further.But this method complicated process of preparation needs large-scale spray drying device, has high input, and the raw material consumption of once starting shooting is big, is not suitable for basic unit and uses.
Summary of the invention
The present invention is directed to the deficiencies in the prior art and defective, on the basis of original processing technology, a kind of preparation method of simple and practical Yolk antibody feed additive is provided, makes its Yolk antibody be prepared into feed addictive, be beneficial to and preserve and use biologically active.
The present invention is achieved by the following technical solutions, and preparation process of the present invention is as follows
Step 1, the cleaning-sterilizing of immune egg: immune egg is cleaned dirt on the shell with clear water, is stacked in the plastics egg case, and egg case was soaked in the 0.1% bromogeramine thimerosal 1 hour, takes out plastic crate and dries standby.
Step 2, the cleaning-sterilizing of mixer: rinse well with clear water the mixer inside and outside, and it is stand-by to spray bromogeramine thimerosal 30 minutes.
Step 3, immune egg fragmentation: the mixer after setting up procedure two sterilizations, 15 kilograms on the immune egg after the sterilization of adding step 1 stirred 1-3 minute, treated the egg fragmentation.
Step 4 adds feeding wheat bran: under agitation slowly add feeding wheat bran from the barrel mouth, amount is 5 kilograms, and shut down the back that stirs.
Step 5, oven dry: take out the immune egg wheat bran material that stirs from discharging opening, thin layer spreads equably in 55 ℃ constant temperature drying case, forced air drying 36 hours, the centre is stirred for several times.
Step 6 is pulverized: with the immune egg material of drying, be ground into powder behind adding mould inhibitor and the antioxidant in pulverizer, pack with clean bag.
Step 7, packing: immune egg material is packed in the vacuum packaging bag, be feed addictive.
The present invention is before the packing of feed addictive powder, extract powder immediately, quantitatively be dissolved in the physiological saline,, and detect coliform index, total number of bacteria, salmonella number, total number of molds by ministry standard simultaneously with immunologic method detection antibody titer wherein.The use of dispatching from the factory after qualified.Feed addictive of the present invention is in ventilate preserving below 25 ℃ 2 months, its bioactivator no change of tiring.
Basic principle of the present invention is that to utilize feeding wheat bran to mix the back with immune egg as leavening agent air-dry, pulverize to add antioxidant final vacuum packing feed addictive.
Compared with prior art, useful benefit of the present invention is: various immune eggs are prepared into the vacuum-packed feed addictive of powdery, are beneficial to preservation.Moisture is not higher than 6% in the feed addictive that the present invention makes, and protein content is not less than 30%.And use 55 ℃ of temperature in the process, greatly the part microorganism is killed, and has green, safety, the value of environmental protection.Bioactivator in the yolk is not depleted, and result of use is obvious.This preparation method's cost is low.
The specific embodiment
Below embodiments of the invention are elaborated: present embodiment has provided detailed embodiment and process being to implement under the prerequisite with the technical solution of the present invention, but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
The preliminary treatment of immunity egg
Select egg: select bright egg, good egg for use; Reject damaged egg, addled egg.
Wash egg: purpose is mushroom and the dirt that flush away egg table infects, and generally scrubs with palm brush, and the back washes down with clear water and dries.
Sterilization: the bright egg after will drying was put into 0.1% bromogeramine thimerosal dipping 1 hour, took out and dried.
The preliminary treatment of mixer: mixer (capacity 20-50 kilogram) is about to be rinsed well with clear water, and it is stand-by to spray 0.2% bromogeramine thimerosal 30 minutes.
The egg fragmentation: start mixer (60 rev/mins), 15 kilograms of the shell eggs after the adding sterilization stirred 1-3 minute, treated the egg fragmentation.
Add leavening agent: slowly add feeding wheat bran from the barrel mouth under stirring state, amount is 5 kilograms, and shut down the back that stirs.
Oven dry: take out the immune egg wheat bran material that stirs from discharging opening, thin layer spreads equably in 55 ℃ constant temperature drying case, forced air drying 36 hours, and the centre is stirred for several times.
Pulverize:, in pulverizer, be ground into powder behind adding mould inhibitor and the antioxidant the immune egg material (moisture is lower than 6%) of drying.
Packing: the immune powdered egg amount of anticipating is packed in the vacuum packaging bag, be finished product after sealing.
Quality inspection: before the packing of feed addictive powder, extract powder immediately, quantitatively be dissolved in the physiological saline,, and detect coliform index, total number of bacteria, salmonella number, total number of molds by ministry standard simultaneously with immunologic method detection antibody titer wherein.The use of dispatching from the factory after qualified.
Preserve: preserved 2 months its bioactivator no change of tiring in ventilating below 25 ℃.
Animals such as livestock and poultry add Yolk antibody feed additive in feed after, promote growth of animals or poultry, breeding and disease preventing and treating (main disease of digestive tract), overcome and added antibiotic or caused medicament residue of some chemical synthetic drug and drug resistance problem in the feed.
Claims (4)
1. the preparation method of a Yolk antibody feed additive is characterized in that, step is as follows
Step 1, the cleaning-sterilizing of immune egg;
Step 2, the cleaning-sterilizing of mixer;
Step 3, immune egg fragmentation: the mixer after setting up procedure two sterilizations, add the immune egg after step 1 is sterilized, stir, treat the egg fragmentation, wherein the weight of the immune egg of Jia Ruing is 15 kilograms;
Step 4 adds feeding wheat bran: under agitation slowly add feeding wheat bran from the barrel mouth, shut down the back that stirs, and the amount that wherein adds feeding wheat bran is 5 kilograms;
Step 5, oven dry: take out the immune egg wheat bran material that stirs from discharging opening, thin layer spreads equably in the constant temperature drying case and constant temperature drying oven temperature, degree is 55 ℃, forced air drying 36 hours, the centre is stirred for several times;
Step 6 is pulverized: with the immune egg material of drying, be ground into powder behind adding mould inhibitor and the antioxidant in pulverizer, pack with clean bag;
Step 7, packing: immune egg material is packed in the vacuum packaging bag, be feed addictive;
Immune egg described in the step 1 is meant through selecting egg and washing the egg of egg step, wherein:
Select egg: select bright egg, good egg for use; Reject damaged egg, addled egg;
Wash egg: scrub with palm brush, the back washes down with clear water and dries.
2. the preparation method of Yolk antibody feed additive according to claim 1, it is characterized in that, described step 1, the cleaning-sterilizing of immunity egg, its method is: immune egg is cleaned dirt on the shell with clear water, be stacked in the plastics egg case, egg case was soaked in the 0.1% bromogeramine thimerosal 1 hour, take out plastic crate and dry standby.
3. the preparation method of Yolk antibody feed additive according to claim 1 is characterized in that, described step 2, and the cleaning-sterilizing of mixer, its method is: rinse well with clear water the mixer inside and outside, and it is stand-by to spray bromogeramine thimerosal 30 minutes.
4. the preparation method of Yolk antibody feed additive according to claim 1 is characterized in that, in the described step 3, mixing time is 1-3 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710040002A CN101044884B (en) | 2007-04-26 | 2007-04-26 | Method for prepairng feed additives containing yolk anti body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710040002A CN101044884B (en) | 2007-04-26 | 2007-04-26 | Method for prepairng feed additives containing yolk anti body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101044884A CN101044884A (en) | 2007-10-03 |
| CN101044884B true CN101044884B (en) | 2010-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710040002A Expired - Fee Related CN101044884B (en) | 2007-04-26 | 2007-04-26 | Method for prepairng feed additives containing yolk anti body |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954735A (en) * | 2017-03-10 | 2017-07-18 | 大连理工大学 | Special yolk solution additive by carrier of peanut shell powder and preparation method thereof |
| CN112471333A (en) * | 2020-11-30 | 2021-03-12 | 江苏星海生物科技有限公司 | Preparation method of novel feed additive |
| CN112715764A (en) * | 2020-12-24 | 2021-04-30 | 天津市现代天骄农业科技有限公司 | Antibiotic-free piglet compound feed and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382735A (en) * | 2001-06-22 | 2002-12-04 | 北京市农林科学院畜牧兽医研究所 | Somatostatin yolk antibody and its preparing process |
| CN1507790A (en) * | 2002-12-13 | 2004-06-30 | 北京德宝群兴科贸有限公司 | Protein powder for fodder, and preparing method and use thereof |
-
2007
- 2007-04-26 CN CN200710040002A patent/CN101044884B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382735A (en) * | 2001-06-22 | 2002-12-04 | 北京市农林科学院畜牧兽医研究所 | Somatostatin yolk antibody and its preparing process |
| CN1507790A (en) * | 2002-12-13 | 2004-06-30 | 北京德宝群兴科贸有限公司 | Protein powder for fodder, and preparing method and use thereof |
Non-Patent Citations (2)
| Title |
|---|
| 宋迎春.一种新型饲料添加剂-卵黄免疫球蛋白IgY.饲料研究 1.2005,(1),19-23. |
| 宋迎春.一种新型饲料添加剂-卵黄免疫球蛋白IgY.饲料研究 1.2005,(1),19-23. * |
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| CN101044884A (en) | 2007-10-03 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DAJIANG AQUATIC FEED TECHNOLOGY LTD. Effective date: 20120928 Owner name: SHANGHAI XIANGCHUAN FEED CO., LTD. Free format text: FORMER OWNER: SHANGHAI JIAOTONG UNIVERSITY Effective date: 20120928 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200240 MINHANG, SHANGHAI TO: 201613 SONGJIANG, SHANGHAI |
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| TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: 201613 No. 168 hope road, Songjiang District, Shanghai Patentee after: Shanghai Xiangchuan Feed Co., Ltd. Patentee after: Shanghai Dajiang Aquatic Feed Science and Technology Co., Ltd. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130426 |