CN100356859C - Protein feed stuff and processing method thereof - Google Patents
Protein feed stuff and processing method thereof Download PDFInfo
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- CN100356859C CN100356859C CNB2005101197357A CN200510119735A CN100356859C CN 100356859 C CN100356859 C CN 100356859C CN B2005101197357 A CNB2005101197357 A CN B2005101197357A CN 200510119735 A CN200510119735 A CN 200510119735A CN 100356859 C CN100356859 C CN 100356859C
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Abstract
The present invention relates to the applied bioengineering technology, particularly to a method for producing polypeptide and protein feed, and the present invention overcomes the defects of high protein loss, high power consumption, high cost, serious pollution, cheap market selling price, etc. in the process of manufacturing the traditional fish meal. Edible parts of offal of processed fresh low value fish, shrimps and aquatic livestocks can be produced into polypeptide paste, or polypeptide powder, or protein paste, or protein powder through the process of impurity removal, steam boiling, degreasing, oil-water separation, pulverization, sterilization, enzymolysis, enzyme elimination, concentration, desiccation, etc. Products have the advantages of high protein content, high bioavailability, high feed remuneration, no pollution of a production process, low energy consumption and easy control. The products have the effects on promoting growth, regulating immunity, preventing disease, resisting disease, etc. The products are mainly used for animal husbandry, and are also used as nitrogen sources for biological culture. The market potential is gigantic.
Description
Technical field
The present invention relates to biological products and biotechnology, polypeptide, protein feed that particularly a kind of applied bioengineering technology is produced.
Background technology
Past people is used as the raw material of producing fish meal with the fishes and shrimps and the disposal from fishery product processing of low value, the method of traditional processing fish meal, be with material cooking, squeezing degreasing, water-oil separating, fat recovery, muddy water discharging, behind material constant-pressure and high-temperature drying, airing, interpolation anticorrisive agent and the antioxidant after the degreasing, make 20-40 purpose fish meal.In its process, the protein loss is serious, and bioactive ingredients is destroyed, the wasting of resources.Produce a large amount of sewage pollution environment in the production process.The energy consumption height, the cost height.It is low that product contains protein, easily oxidation deterioration.Digestibility is low behind the feeding animals, and bioavailability is low, and the price of deed is low, and the market price is restricted, and can't compete mutually with external like product.
Summary of the invention
The object of the present invention is to provide a kind of applied bioengineering technology, utilize the fishes and shrimps and the disposal from fishery product processing of low value to be raw material, produce polypeptide, protein feed and method, replace traditional fish meal and processing method thereof, overcome the many defectives that exist in traditional fish meal processing method, make full use of resource, cut the waste to reach, stop environmental pollution, improve the purpose of feed value and utilization rate.
The technical solution adopted for the present invention to solve the technical problems is: a peptide species, protein feed are provided, be to be raw material with fresh low value fishes and shrimps, disposal from fishery product processing, be processed into polypeptide cream, polypeptide powder or egg white icing, albumen powder through biotechnology, be used for animal husbandry and be used for biological culture as nitrogenous source as feed.According to different material and source, protein content is 35-60% (weight ratio) in the lotion product, and moisture is 20-50% (weight ratio); Protein content is 45-70% (weight ratio) in the powder product, and moisture is 5-10% (weight ratio).The processing method of this peptide species, protein feed, be polypeptide cream, polypeptide powder or egg white icing, the albumen powder that is processed into through biotechnology with fresh low value fishes and shrimps, disposal from fishery product processing, according to different material and source, protein content is 35-60% (weight ratio) in the lotion product, and moisture is 20-50% (weight ratio); Protein content is 45-70% (weight ratio) in the powder product, and moisture is 5-10% (weight ratio).The concrete procedure of processing for preparing this peptide species, protein feed is: (1) removes impurity: fresh low value fishes and shrimps, disposal from fishery product processing are removed impurity.(2) degreasing: the fresh low value fishes and shrimps, disposal from fishery product processing that will remove impurity obtain solid material and oil water mixture by boiling and squeezing degreasing.(3) water-oil separating: the oil water mixture that degreasing is obtained carries out centrifugation, obtains grease and proteinaceous muddy water, and grease is recycled.(4) pulverize: get the solid material that obtains after proteinaceous muddy water and the degreasing in 0.8-2.0: behind 1 the ratio mixing, be ground into the slurry of 80-300 order (0.18-0.05mm).(5) sterilization: in slurry, add known anticorrisive agent and antioxidant, regulate pH value between 6.5-8.0, carry out pasteurize or under 80-85 ℃, keep sterilization in 10-30 minute, be cooled to 35-60 ℃ then.(6) enzymolysis: add compound protease, enzymolysis 1-8 hour by the 1-5 ‰ (weight ratio) that contains albumen quality in the slurry.(7) enzyme that goes out: the slurry behind the enzymolysis is warming up to 80-90 ℃ went out enzyme 10-30 minute.(8) concentrate, dry: the slurry behind the enzyme that will go out is a polypeptide cream when being concentrated into water content and being 20-50% (weight ratio), and the distilled water of generation is recycled; Concentrate is if get polypeptide powder after spray-dried.(9) packing: lotion of producing or powder both be finished product through vacuum packaging.Utilize procedure of processing (1), (2), (3), (4), (5), (8) and (9), but in step (5), do not regulate pH value, can produce egg white icing or albumen powder.Wherein, the used compound protease of enzymolysis is bacterium restriction endonuclease, bacterium excision enzyme, fungi restriction endonuclease, fungi excision enzyme, food flavor enzyme, papain, alkali protease, aminopeptidase, peptide ending enzyme, carboxypeptidase, Collagenase, mucase, phosphate, lipase, elastoser, the trypsase homogeneous mixture of equivalent.Produce this peptide species, the used raw material of protein feed and be fresh low value fishes and shrimps or one or more the mixture in the various disposal from fishery product processing.
Applied bioengineering technology of the present invention is produced polypeptide, protein feed, has overcome the many defectives that exist in traditional fish meal protein production of fodder.Material is handled at low temperatures, has guaranteed bioactive ingredients, and protein does not lose, protein content height in the product; the bioavailability height, biological value height, price of deed height; have growth promotion, regulate effects such as immunity, disease resistance, production process is easy to control, is fit to scale and automated production.Product is mainly used in animal husbandry, also can be used for biological culture as nitrogenous source, and market potential is huge, has good economic benefit and social benefit.
The invention will be further described below in conjunction with embodiment.
The specific embodiment
Embodiment 1. gets fresh low value fishes and shrimps and processes by following procedure of processing: (1) removes impurity: fresh low value fishes and shrimps are removed impurity.(2) degreasing: the fresh low value fishes and shrimps that will remove impurity obtain solid material and oil water mixture by boiling and squeezing degreasing.(3) water-oil separating: the oil water mixture that degreasing is obtained carries out centrifugation, obtains grease and proteinaceous muddy water, and grease is recycled.(4) pulverize: get the solid material that obtains after proteinaceous muddy water and the degreasing in 0.8: 1 ratio mixing after, be ground into the slurry of 80-300 order (0.18-0.05mm).(5) sterilization: in slurry, add known anticorrisive agent and antioxidant, regulate pH value between 6.5-8.0, carry out pasteurize or under 80-85 ℃, keep sterilization in 10-30 minute, be cooled to 35-60 ℃ then.(6) enzymolysis: add compound protease, enzymolysis 1-8 hour by the 1-5 ‰ (weight ratio) that contains albumen quality in the slurry.(7) enzyme that goes out: the slurry behind the enzymolysis is warming up to 80-90 ℃ went out enzyme 10-30 minute.(8) concentrate, dry: the slurry behind the enzyme that will go out is a polypeptide cream when being concentrated into water content and being 20-50% (weight ratio), and the distilled water of generation is recycled; Concentrate is if get polypeptide powder after spray-dried.(9) packing: polypeptide cream of producing or polypeptide powder both be finished product through vacuum packaging.
Embodiment 2. gets fresh disposal from fishery product processing and processes by following procedure of processing: (1) removes impurity: fresh disposal from fishery product processing is removed impurity.(2) degreasing: the fresh disposal from fishery product processing that will remove impurity obtains solid material and oil water mixture by boiling and squeezing degreasing.(3) water-oil separating: the oil water mixture that degreasing is obtained carries out centrifugation, obtains grease and proteinaceous muddy water, and grease is recycled.(4) pulverize: get the solid material that obtains after proteinaceous muddy water and the degreasing in 2.0: 1 ratio mixing after, be ground into the slurry of 80-300 order (0.18-0.05mm).(5) sterilization: in slurry, add known anticorrisive agent and antioxidant, carry out pasteurize or under 80-85 ℃, keep sterilization in 10-30 minute, be cooled to 35-60 ℃ then.(6) concentrate, dry: the slurry after will sterilize is an egg white icing when being concentrated into water content and being 20-50% (weight ratio), the distilled water recycling of generation; Concentrate is if get polypeptide powder after spray-dried.(7) packing: egg white icing of producing or albumen powder both be finished product through vacuum packaging.
Embodiment 3. gets the fresh low value fishes and shrimps and the mixture of disposal from fishery product processing, is processed into polypeptide cream or polypeptide powder by the procedure of processing of embodiment 1.
Embodiment 4. gets the fresh low value fishes and shrimps and the mixture of disposal from fishery product processing, is processed into egg white icing or albumen powder by the procedure of processing of embodiment 2.
Claims (4)
1. the processing method of a protein feed is characterized in that it being to utilize fresh low value fishes and shrimps and/or disposal from fishery product processing to be raw material, the egg white icing that makes through following procedure of processing and the protein feed of albumen powder;
A, removal impurity: fresh low value fishes and shrimps are removed impurity and/or disposal from fishery product processing removal impurity;
B, degreasing: the material that will remove impurity squeezes degreasing after by boiling, obtains solid material and oil water mixture;
C, water-oil separating: the oil water mixture that degreasing is obtained carries out centrifugation, obtains grease and proteinaceous muddy water, and grease is recycled;
D, pulverizing: get the solid material that obtains after proteinaceous muddy water and the degreasing in 0.8-2.0: behind 1 the ratio mixing, be ground into 80-300 purpose slurry;
E, sterilization: in slurry, add known anticorrisive agent and antioxidant, carry out pasteurize or under 80-85 ℃, keep sterilization in 10-30 minute;
F, concentrate, dry: in the time of will being concentrated into water content through the slurry after the above-mentioned PROCESS FOR TREATMENT and being 20-50 weight % is egg white icing, and the distilled water of generation is recycled; Concentrate gets albumen powder after drying;
G, packing: egg white icing of producing or albumen powder both be finished product through vacuum packaging; Product is to contain proteinometer, and protein content is 35-60 weight % in the egg white icing product, and moisture is 20-50 weight %; Protein content is 45-70 weight % in the albumen powder product, and moisture is 5-10 weight %.
2. protein feed that can obtain by the processing method of the described protein feed of claim 1.
3. according to the processing method of the described protein feed of claim 1, be that utilize fresh low value fishes and shrimps and disposal from fishery product processing a kind of is raw material.
4. according to the processing method of the described protein feed of claim 1, be to utilize the mixture of fresh low value fishes and shrimps and disposal from fishery product processing to be raw material.
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CNB2005101197357A CN100356859C (en) | 2003-12-30 | 2003-12-30 | Protein feed stuff and processing method thereof |
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CNB2005101197357A CN100356859C (en) | 2003-12-30 | 2003-12-30 | Protein feed stuff and processing method thereof |
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CNB2003101177636A Division CN1245090C (en) | 2003-12-30 | 2003-12-30 | Poly peptide protein feed and its processing method |
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CN100356859C true CN100356859C (en) | 2007-12-26 |
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Families Citing this family (11)
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CN102154422B (en) * | 2010-12-22 | 2013-04-24 | 广西大学 | Method for extracting functional small peptides from low-value sea fish |
CN102924563A (en) * | 2012-10-30 | 2013-02-13 | 浙江工业大学 | Shrimp protein serving as microbial fermentation nitrogen source as well as preparation and application of shrimp protein |
CN103168915B (en) * | 2013-04-09 | 2014-07-23 | 浙江新复大医药化工有限公司 | Copepoda peptide paste and production process thereof |
CN103598404B (en) * | 2013-11-01 | 2015-01-28 | 东莞市林氏饲料发展有限公司 | Fish meal preparation method using EM bacteria fermentation |
CN104431360A (en) * | 2014-12-02 | 2015-03-25 | 浙江新复大医药化工有限公司 | Bellamya paste and production process thereof |
CN105724723A (en) * | 2016-02-01 | 2016-07-06 | 山东省科学院生物研究所 | Method for preparing chicken intestine peptide from chicken intestines |
CN105707410A (en) * | 2016-03-01 | 2016-06-29 | 江西鸿吉生物科技有限公司 | Processing method of enzymolytic protein powder |
CN106901074A (en) * | 2017-03-31 | 2017-06-30 | 福州海汇生物科技实业有限公司 | A kind of secret fish meal formula and preparation method |
CN107874309B (en) * | 2017-12-07 | 2023-03-31 | 莱阳易农农牧设备有限公司 | Animal protein powder production equipment and method |
CN108065043A (en) * | 2017-12-20 | 2018-05-25 | 广东博沃特生物科技有限公司 | A kind of small-molecular peptides fish meal and its preparation method and application |
CN109170987A (en) * | 2018-11-16 | 2019-01-11 | 无棣县兴亚生物科技有限公司 | A kind of digested tankage production equipment and process |
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CN1432300A (en) * | 2002-01-07 | 2003-07-30 | 徐少云 | Utilization of fish leftover |
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US5053234A (en) * | 1984-04-30 | 1991-10-01 | Advanced Hydrolyzing Systems, Inc. | Method for producing a proteinaceous product by digestion of raw animal parts |
GB2239655A (en) * | 1990-01-02 | 1991-07-10 | Ronan Technologies Ltd | A process for recovering meal and oil from fish offal |
CN1395862A (en) * | 2001-07-12 | 2003-02-12 | 广东省微生物研究所 | Process for preparing protein extract from low-value small fish |
CN1432300A (en) * | 2002-01-07 | 2003-07-30 | 徐少云 | Utilization of fish leftover |
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Title |
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