CN102599331A - Preparation method for high-protein low-ash animal plasma protein powder - Google Patents
Preparation method for high-protein low-ash animal plasma protein powder Download PDFInfo
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- CN102599331A CN102599331A CN2011100222658A CN201110022265A CN102599331A CN 102599331 A CN102599331 A CN 102599331A CN 2011100222658 A CN2011100222658 A CN 2011100222658A CN 201110022265 A CN201110022265 A CN 201110022265A CN 102599331 A CN102599331 A CN 102599331A
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Abstract
The invention relates to a preparation method for high-protein low-ash animal plasma protein powder. The preparation method comprises the following steps: 1) collecting blood: collecting fresh blood of healthy animals and adding an anticoagulant for resisting coagulation; 2) separating: separating the anti-coagulated animal blood, separating blood plasma liquid and blood cell liquid, and directly performing spray drying on the blood cell liquid; 3) carrying out membrane concentration: utilizing a membrane concentrating device to concentrate the separated blood plasma liquid under a working temperature at 5-30 DEG C and a working pressure at 1.0-2.8MPa; and 4) spray-drying: concentrating till the baume degree of the blood plasma liquid is above 6.0 DEG Be, and performing spray drying. The preparation method provided by the invention has the advantages that: 1) the produced plasma protein powder is high in protein content, high in immune globulin content and low in ash content; 2) the active ingredient in the blood plasma is not damaged; 3) the energy consumption is low and the production cost is low; and 4) the technique is simple and convenient in operating, the automatic operation is realized, the stability of the production process is high and the preparation method is suitable for industrial production.
Description
Technical field:
The present invention relates to a kind of preparation method of animal derived feed, particularly a kind of is the high protein of raw material production, the preparation method of low ash content SDPP with the animal blood.
Background technology:
At present, the feed of selling on the market usually adopts direct spray drying method for preparation with SDPP, and the technological process of this method is that the pig blood with the fresh and healthy of gathering passes through anti-freezing, cold chain transportation, separated plasma and spray-drying successively.But the used blood plasma liquid of this method moisture is higher, energy consumption is bigger, and the protein content of the SDPP of producing is about 70%, and ash content is about 14%.And the feed industry field requires have the feed that a kind of protein content is higher, ash content is lower to use plasma protein.Simultaneously, SDPP manufacturer more requires to reduce energy consumption, so a kind of solution to the problems described above need be developed in this area.
Summary of the invention:
The object of the invention just is to overcome the deficiency that exists in the above-mentioned prior art; And the preparation method who a kind of high protein is provided, hangs down ash content animal blood plasma albumen powder; This method is handled blood plasma liquid with the film concentrator, has the characteristics that the product protein content is high, immunoglobulin content is high and ash content is low that energy consumption is low, make.
As above design, technical scheme of the present invention is: the preparation method of a kind of high protein, low ash content animal blood plasma albumen powder is characterized in that: accomplish according to the following step:
(1) blood sampling: gather the new blood of healthy animal, add anti-coagulants and carry out anti-freezing, the anti-freezing animal's whole blood is Refrigerated Transport under 4-6 ℃ of condition;
(2) separate: the anti-freezing animal's whole blood is separated, isolate blood plasma liquid and blood cell liquid, blood cell liquid directly carries out spray-drying;
(3) film concentrates: adopt the film concentrator that the blood plasma liquid of separating is concentrated, and operating temperature 5-30 ℃, operating pressure 1.0-2.8Mpa;
(4) spray-drying: the Baume degrees that is concentrated into blood plasma liquid is 6.0 ° of B é when above, carries out spray-drying and gets finished product high protein, low ash content SDPP.
The new blood of above-mentioned healthy animal can be pig blood, ox blood, sheep blood, chicken blood.
Above-mentioned anti-coagulants employing concentration is 4.5 ‰ natrium citricum.
Above-mentioned anti-freezing animal's whole blood adopts channel separator to separate.
The used film of above-mentioned film concentrator is a NF membrane.
The present invention has following advantage and good effect:
1, the SDPP protein content of producing is high, immunoglobulin content is high, ash content is low.The present invention is owing to carried out the film concentration with blood plasma liquid before spray-drying; Can remove moisture and salinity in the blood plasma; Reduce the ash content of SDPP, thereby improved the albumen and the immunoglobulin content of SDPP, the Baume degrees of blood plasma liquid is more than 6.0 ° of B é.
2, because the film concentration process carries out at normal temperatures, the protein in the blood plasma does not have chemical reaction, no phase change, do not bring other impurity into, can not cause the decomposition sex change of protein in the blood plasma, so the destruction that can not cause active ingredient in the blood plasma.
3, energy consumption is low, production cost is low.The production technology of existing animal blood plasma albumen all is to adopt direct spray drying process basically, and production process need consume lot of energy.And the present invention adopts the film concentration technique, greatly reduces energy consumption, has saved cost inputs such as coal electricity, has reduced production cost.
4, process is easy and simple to handle, can realize that automated job, stable production process property are good, is fit to suitability for industrialized production.
The specific embodiment:
Embodiment 1: gather healthy fresh pig blood, adding concentration is 4.5 ‰ natrium citricum anti-freezing, and the anti-freezing animal's whole blood is Refrigerated Transport under 4-6 ℃ of condition.The anti-freezing animal's whole blood is separated into blood plasma liquid and blood cell liquid with channel separator; Blood cell liquid directly carries out spray-drying, and blood plasma liquid concentrates with the film concentrator, and the operating temperature that concentrates is 25 ℃; Operating pressure is 1.8MPa; When the Baume degrees of blood plasma liquid reaches 7 ° of B é, carry out spray-drying, can obtain the low ash content SDPP (each item index of product is seen attached list) of faint yellow high protein.The used film of film concentrator is a NF membrane.
| Project | Index |
| Thick protein | 79.2％ |
| Ash content | 8.5％ |
| Moisture | 2.6％ |
| Crude fibre | 0.28％ |
| Salt | 1.2％ |
| Total phosphorus | 0.15％ |
| Calcium | 0.14％ |
Embodiment 2: get 1 ton of blood plasma liquid; Concentrate with the film concentrator, operating temperature is 25 ℃, and operating pressure is 2.0MPa; When the Baume degrees of blood plasma liquid reaches 8 ° of B é; Carry out spray-drying, obtain the low ash content SDPP of faint yellow high protein, and do not carry out the film concentration technology and compare 139 yuan of energy efficient costs.The used film of above-mentioned film concentrator is a NF membrane.
Claims (5)
1. the preparation method of a high protein, low ash content animal blood plasma albumen powder is characterized in that: accomplish according to the following step:
(1) blood sampling: gather the new blood of healthy animal, add anti-coagulants and carry out anti-freezing, the anti-freezing animal's whole blood is Refrigerated Transport under 4-6 ℃ of condition;
(2) separate: the anti-freezing animal's whole blood is separated, isolate blood plasma liquid and blood cell liquid, blood cell liquid directly carries out spray-drying;
(3) film concentrates: adopt the film concentrator that the blood plasma liquid of separating is concentrated, and operating temperature 5-30 ℃, operating pressure 1.0-2.8Mpa;
(4) spray-drying: the Baume degrees that is concentrated into blood plasma liquid is 6.0 ° of B é when above, carries out spray-drying and gets the low ash content SDPP of finished product high protein.
2. the preparation method of a kind of high protein according to claim 1, low ash content animal blood plasma albumen powder, it is characterized in that: the new blood of above-mentioned healthy animal can be pig blood, ox blood, sheep blood, chicken blood.
3. the preparation method of a kind of high protein according to claim 1, low ash content animal blood plasma albumen powder is characterized in that: above-mentioned anti-coagulants employing concentration is 4.5 ‰ natrium citricum.
4. the preparation method of a kind of high protein according to claim 1, low ash content animal blood plasma albumen powder is characterized in that: above-mentioned anti-freezing animal's whole blood adopts channel separator to separate.
5. the preparation method of a kind of high protein according to claim 1, low ash content animal blood plasma albumen powder, it is characterized in that: the used film of above-mentioned film concentrator is a NF membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100222658A CN102599331A (en) | 2011-01-20 | 2011-01-20 | Preparation method for high-protein low-ash animal plasma protein powder |
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| CN2011100222658A CN102599331A (en) | 2011-01-20 | 2011-01-20 | Preparation method for high-protein low-ash animal plasma protein powder |
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| CN102599331A true CN102599331A (en) | 2012-07-25 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749947A (en) * | 2013-12-30 | 2014-04-30 | 吉林省科技评估有限责任公司 | Low-ash donkey plasma protein powder and preparation method thereof |
| CN106173272A (en) * | 2016-09-21 | 2016-12-07 | 天津科技大学 | A kind of fermentation method prepares the method for livestock and poultry blood protein peptide |
| CN106866810A (en) * | 2017-04-01 | 2017-06-20 | 合肥禹王膜工程技术有限公司 | Low ash content plasma protein tubular membrane concentration technology |
| CN109805150A (en) * | 2019-01-22 | 2019-05-28 | 江苏永盛生物科技有限公司 | A kind of processing technology being spray-dried Swine plasma protein |
| CN111374224A (en) * | 2020-04-30 | 2020-07-07 | 淮北恩彼饲料有限公司 | Preparation method of stable high immunoglobulin plasma protein powder |
Citations (3)
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| CN101124938A (en) * | 2006-08-17 | 2008-02-20 | 上海杰隆生物工程股份有限公司 | Using high-pressure homogenizing technology to process fresh plasma and fresh erythrocyie separated from animal blood |
| CN101766251A (en) * | 2008-12-30 | 2010-07-07 | 天津市食品工业生产力促进中心 | Method for extracting modified plasma protein powder and bioactive peptide for enriching blood from pig blood |
| CN101849612A (en) * | 2009-04-03 | 2010-10-06 | 鹤壁普乐泰生物科技有限公司 | Preparation process of chicken blood plasma protein powder |
-
2011
- 2011-01-20 CN CN2011100222658A patent/CN102599331A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124938A (en) * | 2006-08-17 | 2008-02-20 | 上海杰隆生物工程股份有限公司 | Using high-pressure homogenizing technology to process fresh plasma and fresh erythrocyie separated from animal blood |
| CN101766251A (en) * | 2008-12-30 | 2010-07-07 | 天津市食品工业生产力促进中心 | Method for extracting modified plasma protein powder and bioactive peptide for enriching blood from pig blood |
| CN101849612A (en) * | 2009-04-03 | 2010-10-06 | 鹤壁普乐泰生物科技有限公司 | Preparation process of chicken blood plasma protein powder |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103749947A (en) * | 2013-12-30 | 2014-04-30 | 吉林省科技评估有限责任公司 | Low-ash donkey plasma protein powder and preparation method thereof |
| CN103749947B (en) * | 2013-12-30 | 2016-01-20 | 吉林省科技评估有限责任公司 | A kind of low ash content donkey SDPP and preparation method thereof |
| CN106173272A (en) * | 2016-09-21 | 2016-12-07 | 天津科技大学 | A kind of fermentation method prepares the method for livestock and poultry blood protein peptide |
| CN106173272B (en) * | 2016-09-21 | 2019-12-13 | 天津科技大学 | Method for preparing livestock and poultry blood protein peptide by fermentation method |
| CN106866810A (en) * | 2017-04-01 | 2017-06-20 | 合肥禹王膜工程技术有限公司 | Low ash content plasma protein tubular membrane concentration technology |
| CN106866810B (en) * | 2017-04-01 | 2020-07-31 | 合肥禹王膜工程技术有限公司 | Tubular membrane concentration process for low-ash plasma protein |
| CN109805150A (en) * | 2019-01-22 | 2019-05-28 | 江苏永盛生物科技有限公司 | A kind of processing technology being spray-dried Swine plasma protein |
| CN111374224A (en) * | 2020-04-30 | 2020-07-07 | 淮北恩彼饲料有限公司 | Preparation method of stable high immunoglobulin plasma protein powder |
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Application publication date: 20120725 |