CN107373141A - One kind fermentation mixing pig feed and preparation method thereof - Google Patents
One kind fermentation mixing pig feed and preparation method thereof Download PDFInfo
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- CN107373141A CN107373141A CN201710674532.7A CN201710674532A CN107373141A CN 107373141 A CN107373141 A CN 107373141A CN 201710674532 A CN201710674532 A CN 201710674532A CN 107373141 A CN107373141 A CN 107373141A
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- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/14—Pretreatment of feeding-stuffs with enzymes
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- 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
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- 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
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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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
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Abstract
The invention belongs to pig feed field, and in particular to one kind fermentation mixing pig feed and preparation method thereof, by weight, be made up of 50 60 parts of pears slag, 40 50 parts of corn flour, 20 25 parts of beans Hectometer, 15 20 parts of bean sprouts, 12 15 parts of wild cabbage, 10 15 parts of watercress.The present invention utilizes the raw materials such as cheap pears slag, coordinates traditional major ingredient that fermented feed is made, ensure that nutritional ingredient, while reduces feed cost, realizes that economization cultivates operation；Using complex enzyme for hydrolyzing crude fibre, useful component accounting in feed is improved, improves palatability, ensure that nutrition is more rich under identical food-intake, and reduce pig ammonia discharge capacity.
Description
Technical field
The invention belongs to pig feed field, and in particular to one kind fermentation mixing pig feed and preparation method thereof.
Background technology
In pig breeding process, the proportion that feed cost accounts for whole aquaculture cost is very big, pig cultivation be undoubtedly it is high into
This epoch.To reduce aquaculture cost, on the premise of best mode is ensuring that pig feed nutrition equilibrium, pig feed former material is reduced
Expect cost.
Pears are rich in sugar, protein, fat, carbohydrate and multivitamin, can provide the necessary nutrition of pig growth.Mesh
Before, many place production Perry produce a large amount of pears slags, or abound with and be difficult to handle in the presence of excessive pears, cause great wave
Take, or even pollution environment.This Pear can be cost-effective to be used as the raw material of pig feed.
Protein, carrotene, vitamin and trace element are rich in bean sprouts, the necessary nutrition of pig growth can be provided, and
Cost is low, is suitable as the raw material of pig feed.
The very abundant such as high-quality protein of wild cabbage nutrient, cellulose, mineral matter, vitamin etc., can guarantee that pig nutrition is filled
Foot is balanced, improves pig resistivity, and wild cabbage source is wide, and cost is low.
Watercress is a kind of aquatic herbaceous plant, is largely born in flowing waters, rich in vitamin A, vitamin B, dimension life
Plain C, vitamin E and several mineral materials, including the element such as iron, iodine, sulphur, copper, calcium, the trace element needed for pig growth can be met.
Contain certain cellulose in pears slag, bean sprouts, wild cabbage and watercress, cellulose is difficult to be digested by pig, if in feed
Containing cellulose is excessive, then after pig may being caused to have enough, malnourished situation still be present, causes pig upgrowth situation bad.And
And pork chop is just more, ammonia yield is big, influences pig health.
Having a sharp sense of smell for pig, more particular about food, this requires that feed palatability is good.Traditional pig feed often only considers that nutrition is equal
Weighing apparatus, absorbs the problem of good, and feed palatability, and the protection of pig health and production performance etc..
The content of the invention
To solve the problems, such as that above technology is present, the present invention provides a kind of fermentation mixing pig feed and its making side
Method, good nutrition can be provided very much for pig, promote to digest and assimilate, while ensure to possess good palatability, use cheap original
Material, reduce aquaculture cost.
Its technical scheme is：
One kind fermentation mixing pig feed, by weight, by pears slag 50-60 parts, corn flour 40-50 parts, beans Hectometer 20-25 parts, bean sprouts
15-20 parts, wild cabbage 12-15 parts, watercress 10-15 parts composition.
Pears slag is rich in nutrition, and cost is cheap, and cooperation mixes with corn flour and beans Hectometer, reduces corn flour and beans Hectometer is used
Amount, so as to reduce feed cost.Wild cabbage and watercress cheap, easily look for are added in right amount, can be supplemented needed for pig growth
Vitamin, mineral matter and trace element, the health status of pig is improved, improve the meat of pig.
Further, follow the steps below：
（1）By pears slag 50-60 parts, corn flour 40-50 parts, beans Hectometer 20-25 parts, bean sprouts 15-20 parts, wild cabbage 12-15 parts, watercress
The mixing of 10-15 parts is broken, removes wherein impurity；
（2）By compound and water according to weight than 5:The 2 full and uniform mixing of ratio, disperses compound, not conglomeration；
（3）Compound is sterilized using 90 DEG C -120 DEG C of steam, and softens compound；
（4）Compound is naturally cooled into normal temperature, the complex enzyme for moving to addition 1%-1.5% in desinfection chamber is digested, it is described by
Circumscribed β-the glucolase of complex enzyme, inscribe β-glucolase, β-glucolase glycosides enzyme and zytase are by weight 2:2:1:7 is mixed
Conjunction forms, and hydrolysis temperature is 40 DEG C -45 DEG C, continues 48h-60h；
Pears slag is the waste material of production Perry, and wherein sugar content is not high, and content of cellulose is high.By pears slag, bean sprouts, wild cabbage, paddy field
Crushing after the mixing such as celery, digested by complex enzyme, the crude fibre for making to contain in mixture is largely hydrolyzed to reduced sugar,
In hydrolytic process, at 40 DEG C -45 DEG C, Maillard reaction speed is slower, and reduced sugar loss is few.After 48h, hydrolysis rate lowers, and is
Ensure cellulose percent hydrolysis, typically continue more than 48h.
（5）After enzymolysis terminates, the active dry yeast after directly then 0.05-0.1% activation, in 30 DEG C -40 DEG C of environment
Fermented feed is made in the 2d-3d that ferments；
Enzymolysis produces substantial amounts of reduced sugar after terminating, and is had laid a good foundation for fermentation.During fermentation, saccharomycete consumption reduced sugar
Amount reproduction, soften feed, while produce light ester perfume, improve feed palatability.Protein in feed is in Yeast fermentation process
In be converted into mycoprotein, improve the quality of forage protein, it is easier to digest.
（6）Obtained fermented feed is fully crushed using after 30 DEG C -35 DEG C of air-dried dry 6h-8h, crosses 20 mesh sieves.
Further, Chinese herb feed additive mixing, by weight, the Chinese herbal medicine are added in broken fermented feed is air-dried
Additive is broken obtained by Radix Angelicae Sinensis 3-5 parts, radix polygonati officinalis 1-3 parts, mulberry leaf 5-8 parts, the mixing of arched bottom 1-3 parts.
Chinese herb feed additive is added in fermented feed, pig feed quality can be optimized, improves pig production capacity, prevents disease
Disease.
Beneficial effects of the present invention：
（1）The present invention is coordinated traditional major ingredient that fermented feed is made, ensure that nutritional ingredient, together using raw materials such as cheap pears slags
When reduce feed cost, realize economization cultivate operation；
（2）The present invention utilizes complex enzyme for hydrolyzing crude fibre, improves useful component accounting in feed, ensures to seek under identical food-intake
It is foster more rich, and reduce pig ammonia discharge capacity；
（3）The present invention makes the protein in raw material be converted into mycoprotein using fermentation, improves the quality of forage protein, is more easy to
In digestion.
（4）Chinese herb feed additive is added in the present invention, pig feed quality can be optimized, improves pig production capacity, prevention disease
Deng.
（5）The present invention can provide good nutrition very for pig, promote to digest and assimilate, possess good palatability.
Embodiment
Example 1
One kind fermentation mixing pig feed, by weight, by 50 parts of pears slag, 40 parts of corn flour, 20 parts of beans Hectometer, 15 parts of bean sprouts, wild cabbage
10 parts of 12 parts, watercress compositions.
Follow the steps below：
（1）10 parts of 50 parts of pears slag, 40 parts of corn flour, 20 parts of beans Hectometer, 15 parts of bean sprouts, 12 parts of wild cabbage, watercress mixing are broken, go
Except wherein impurity；
（2）By compound and water according to weight than 5:The 2 full and uniform mixing of ratio, disperses compound, not conglomeration；
（3）Compound is sterilized using 90 DEG C of steam, and softens compound；
（4）Compound is naturally cooled into normal temperature, the complex enzyme for moving to addition 1% in desinfection chamber is digested, described by complex enzyme
Circumscribed β-glucolase, inscribe β-glucolase, β-glucolase glycosides enzyme and zytase are by weight 2:2:1:7 mixing and
Into hydrolysis temperature is 40 DEG C, continues 48h；
（5）After enzymolysis terminates, directly then hair is made in the active dry yeast after 0.05% activation, the 2d that fermented in 30 DEG C of environment
Ferment feed；
（6）Obtained fermented feed is fully crushed using after 30 DEG C of air-dried dry 6h, crosses 20 mesh sieves.
Chinese herb feed additive mixing, by weight, the Chinese herb feed additive are added in broken fermented feed is air-dried
Broken be made is mixed by 3 parts of Radix Angelicae Sinensis, 1 part of radix polygonati officinalis, 5 parts of mulberry leaf, arched bottom 1.
Example 2
One kind fermentation mixing pig feed, by weight, by 55 parts of pears slag, 45 parts of corn flour, 22 parts of beans Hectometer, 17 parts of bean sprouts, wild cabbage
13 parts of 14 parts, watercress compositions.
Follow the steps below：
（1）13 parts of 55 parts of pears slag, 45 parts of corn flour, 22 parts of beans Hectometer, 17 parts of bean sprouts, 14 parts of wild cabbage, watercress mixing are broken, go
Except wherein impurity；
（2）By compound and water according to weight than 5:The 2 full and uniform mixing of ratio, disperses compound, not conglomeration；
（3）Compound is sterilized using 110 DEG C of steam, and softens compound；
（4）Compound is naturally cooled into normal temperature, the complex enzyme for moving to addition 1%-1.5% in desinfection chamber is digested, it is described by
Circumscribed β-the glucolase of complex enzyme, inscribe β-glucolase, β-glucolase glycosides enzyme and zytase are by weight 2:2:1:7 is mixed
Conjunction forms, and hydrolysis temperature is 43 DEG C, continues 53h；
（5）After enzymolysis terminates, directly then hair is made in the active dry yeast after 0.07% activation, the 2d that fermented in 35 DEG C of environment
Ferment feed；
（6）Obtained fermented feed is fully crushed using after 32 DEG C of air-dried dry 7h, crosses 20 mesh sieves.
Chinese herb feed additive mixing, by weight, the Chinese herb feed additive are added in broken fermented feed is air-dried
It is broken obtained by 4 parts of Radix Angelicae Sinensis, 2 parts of radix polygonati officinalis, 7 parts of mulberry leaf, the mixing of 2 parts of arched bottom.
Example 3
One kind fermentation mixing pig feed, it is characterised in that by weight, by 60 parts of pears slag, 50 parts of corn flour, 25 parts of beans Hectometer, beans
15 parts of 20 parts of bud, 15 parts of wild cabbage, watercress compositions.
Follow the steps below：
（1）15 parts of 60 parts of pears slag, 50 parts of corn flour, 25 parts of beans Hectometer, 20 parts of bean sprouts, 15 parts of wild cabbage, watercress mixing are broken, go
Except wherein impurity；
（2）By compound and water according to weight than 5:The 2 full and uniform mixing of ratio, disperses compound, not conglomeration；
（3）Compound is sterilized using 120 DEG C of steam, and softens compound；
（4）Compound is naturally cooled into normal temperature, the complex enzyme for moving to addition 1.5% in desinfection chamber is digested, described by compound
Circumscribed β-the glucolase of enzyme, inscribe β-glucolase, β-glucolase glycosides enzyme and zytase are by weight 2:2:1:7 mixing and
Into hydrolysis temperature is 45 DEG C, continues 60h；
（5）After enzymolysis terminates, directly then fermentation is made in the active dry yeast after 0.1% activation, the 3d that fermented in 40 DEG C of environment
Feed；
（6）Obtained fermented feed is fully crushed using after 35 DEG C of air-dried dry 8h, crosses 20 mesh sieves.
Chinese herb feed additive mixing, by weight, the Chinese herb feed additive are added in broken fermented feed is air-dried
It is broken obtained by 5 parts of Radix Angelicae Sinensis, 3 parts of radix polygonati officinalis, 8 parts of mulberry leaf, the mixing of 3 parts of arched bottom.
Claims (3)
1. one kind fermentation mixing pig feed, it is characterised in that by weight, by pears slag 50-60 parts, corn flour 40-50 parts, beans Hectometer
20-25 parts, bean sprouts 15-20 parts, wild cabbage 12-15 parts, watercress 10-15 parts composition.
2. the preparation method of a kind of mixing pig feed that ferments according to claim 1, it is characterised in that according to following steps
Carry out：
（1）By pears slag 50-60 parts, corn flour 40-50 parts, beans Hectometer 20-25 parts, bean sprouts 15-20 parts, wild cabbage 12-15 parts, watercress
The mixing of 10-15 parts is broken, removes wherein impurity；
（2）By compound and water according to weight than 5:The 2 full and uniform mixing of ratio, disperses compound, not conglomeration；
（3）Compound is sterilized using 90 DEG C -120 DEG C of steam, and softens compound；
（4）Compound is naturally cooled into normal temperature, the complex enzyme for moving to addition 1%-1.5% in desinfection chamber is digested, it is described by
Circumscribed β-the glucolase of complex enzyme, inscribe β-glucolase, β-glucolase glycosides enzyme and zytase are by weight 2:2:1:7 is mixed
Conjunction forms, and hydrolysis temperature is 40 DEG C -45 DEG C, continues 48h-60h；
（5）After enzymolysis terminates, the active dry yeast after directly then 0.05-0.1% activation, fermented in 30 DEG C -40 DEG C of environment
Fermented feed is made in 2d-3d；
（6）Obtained fermented feed is fully crushed using after 30 DEG C -35 DEG C of air-dried dry 6h-8h, crosses 20 mesh sieves.
3. the preparation method of a kind of mixing pig feed that ferments according to claim 2, it is characterised in that air-drying what is crushed
Chinese herb feed additive mixing is added in fermented feed, by weight, the Chinese herb feed additive is by Radix Angelicae Sinensis 3-5 parts, radix polygonati officinalis 1-3
Part, mulberry leaf 5-8 parts, the mixing of arched bottom 1-3 parts are broken obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674532.7A CN107373141A (en) | 2017-08-09 | 2017-08-09 | One kind fermentation mixing pig feed and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710674532.7A CN107373141A (en) | 2017-08-09 | 2017-08-09 | One kind fermentation mixing pig feed and preparation method thereof |
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| CN201710674532.7A Pending CN107373141A (en) | 2017-08-09 | 2017-08-09 | One kind fermentation mixing pig feed and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157589A (en) * | 2017-12-28 | 2018-06-15 | 河南健特生物科技集团有限公司 | One breeding class biological feedstuff and preparation method thereof |
| CN108244346A (en) * | 2017-12-28 | 2018-07-06 | 河南健特生物科技集团有限公司 | A kind of fowl poultry kind biological feed additive |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907758A (en) * | 2014-04-23 | 2014-07-09 | 安徽五粮泰生物工程股份有限公司 | Preparation method of feeding fermentative bean sprout feed |
| CN104304699A (en) * | 2014-09-12 | 2015-01-28 | 王长东 | Piglet growth promoting feed and production method thereof |
| CN104782949A (en) * | 2015-03-30 | 2015-07-22 | 杨文昊 | Traditional Chinese herbal medicine pig feed for improving anti-disease property and preparation method of traditional Chinese herbal medicine pig feed |
| CN104905075A (en) * | 2015-06-30 | 2015-09-16 | 河南双成生物科技有限公司 | Method for producing pig complete feed by solid state enzyme solution and fermentation |
| CN105230999A (en) * | 2015-11-01 | 2016-01-13 | 辽宁爱普罗斯饲料有限公司 | Pomace fermented feed additive preparation method and application |
| CN106578558A (en) * | 2017-01-05 | 2017-04-26 | 哈尔滨伟平科技开发有限公司 | Method for preparing solid-state fermented pig feed |
-
2017
- 2017-08-09 CN CN201710674532.7A patent/CN107373141A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907758A (en) * | 2014-04-23 | 2014-07-09 | 安徽五粮泰生物工程股份有限公司 | Preparation method of feeding fermentative bean sprout feed |
| CN104304699A (en) * | 2014-09-12 | 2015-01-28 | 王长东 | Piglet growth promoting feed and production method thereof |
| CN104782949A (en) * | 2015-03-30 | 2015-07-22 | 杨文昊 | Traditional Chinese herbal medicine pig feed for improving anti-disease property and preparation method of traditional Chinese herbal medicine pig feed |
| CN104905075A (en) * | 2015-06-30 | 2015-09-16 | 河南双成生物科技有限公司 | Method for producing pig complete feed by solid state enzyme solution and fermentation |
| CN105230999A (en) * | 2015-11-01 | 2016-01-13 | 辽宁爱普罗斯饲料有限公司 | Pomace fermented feed additive preparation method and application |
| CN106578558A (en) * | 2017-01-05 | 2017-04-26 | 哈尔滨伟平科技开发有限公司 | Method for preparing solid-state fermented pig feed |
Non-Patent Citations (1)
| Title |
|---|
| 广西壮族自治区地方志编纂委员会: "《广西通志农业志》", 31 May 1995, 广西人民出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157589A (en) * | 2017-12-28 | 2018-06-15 | 河南健特生物科技集团有限公司 | One breeding class biological feedstuff and preparation method thereof |
| CN108244346A (en) * | 2017-12-28 | 2018-07-06 | 河南健特生物科技集团有限公司 | A kind of fowl poultry kind biological feed additive |
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Application publication date: 20171124 |