CN107048058A - A kind of preparation method for the corn straw feedstuff that laying hen is combined with mulberry leaf powder Quercetin - Google Patents
A kind of preparation method for the corn straw feedstuff that laying hen is combined with mulberry leaf powder Quercetin Download PDFInfo
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- CN107048058A CN107048058A CN201710173129.6A CN201710173129A CN107048058A CN 107048058 A CN107048058 A CN 107048058A CN 201710173129 A CN201710173129 A CN 201710173129A CN 107048058 A CN107048058 A CN 107048058A
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- quercetin
- mulberry leaf
- leaf powder
- laying hen
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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 discloses the corn straw feedstuff that a kind of laying hen is combined with mulberry leaf powder Quercetin, and its preparation technology, characterized in that, with maize straw, mulberry leaf powder, Quercetin, ammonium sulfate, urea, production flesh Candida, recessed soil, citric acid, cellulase, citrate buffer solution etc. for raw material.The present invention destroys the cell wall structure of maize straw by the preprocess method of thermophilic digestion, hence it is evident that improve the hydrolysis result of maize straw；Immersion treatment is carried out to it with dilute NaOH solution again, maize straw constituent content and crystal structure is changed, is conducive to follow-up proteolysis assay.Stalk is converted using cellulase, reduced sugar, cellulose, hemicellulose etc. are obtained after conversion, using the method for first digesting after fermentation, protein content is improved.After being modified with citric acid to recessed soil, it is added in egg feedstuff with mulberry leaf powder, Quercetin, the production performance of laying hen can be effectively improved, content micro- in the yellowing of yolk, increase egg is improved.
Description
Technical field
The present invention relates to field of fodder, and in particular to the corn straw feedstuff that a kind of laying hen is combined with mulberry leaf powder-Quercetin
Preparation method.
Background technology
China's agricultural crop straw yield is high, most of not developed reasonably, and serious waste of resources is directly burned
Serious pollution is caused to environment, it is carried out after processing, feed can be prepared, obtains rationally sufficiently using, delays
Energy crisis and problem of environmental pollution are solved.
Zhang Xiaoqian is in its master thesis《A kind of preparation of novel straw biological feedstuff》In one text, using different sides
Method carries out straw feed pretreatment, as a result shows that the effect handled during with 1% dilute sodium hydroxide, 120 DEG C is best；To pre- place
Stalk after reason carries out proteolysis assay, and stalk is converted using cellulase and zytase complex enzyme, it is determined that optimal enzyme
Solution condition is temperature 50 C, pH 7, enzyme addition 25U/g, solid-to-liquid ratio 1:10, shaking speed 140rpm, enzymolysis efficiency is optimal, this
When reduction candy output be 0.33g (1g stalks).But there is the problem of conversion ratio is low, nutrition is single.
The present invention destroys the cell wall structure of maize straw by the preprocess method of thermophilic digestion, hence it is evident that improve jade
The hydrolysis result of rice stalk；Immersion treatment is carried out to it with dilute NaOH solution again, maize straw constituent content and crystal is changed
Structure, is conducive to follow-up proteolysis assay.Stalk is converted using cellulase, reduced sugar, cellulose, half are obtained after conversion
Cellulose etc., using the method for first digesting after fermentation, improves protein content, is prepared for composite stalk feed.With citric acid pair
After recessed soil is modified, it is added in egg feedstuff with mulberry leaf powder, Quercetin, the production performance of laying hen can be effectively improved,
Improve trace elements iron, zinc, the content of magnesium in the yellowing of yolk, increase egg.
The content of the invention
The present invention solves the technical problem of provide the maize straw feeding that a kind of laying hen is combined with mulberry leaf powder-Quercetin
The preparation method of material, the forage protein content according to technique preparation is high and can improve the yellowing of yolk, micro in increase egg
The content of element.
The technical problems to be solved by the invention are realized using following technical scheme：
Maize straw 35-45, mulberry leaf powder 10-20, Quercetin 5-10, ammonium sulfate 3-7, urea 2-5, produce flesh Candida 6-12,
Recessed native 3-6, citric acid 4-9, cellulase, NaOH solution, citrate buffer solution, distillation appropriate amount of water.
The preparation method for the corn straw feedstuff that a kind of laying hen is combined with mulberry leaf powder-Quercetin, it is characterised in that by following
Step is carried out：
A. maize straw is cut off, crushes, cross after 40-100 mesh sieves, at 170-190 DEG C in input pulverizer
Boiling 1-2h in thermophilic digestion tank, then by solid-to-liquid ratio 1:10-15 adds NaOH solution, in immersion treatment 1- at 90-130 DEG C
After 2h, with water washing is distilled 3-5 times, gained sample is dried at 60-80 DEG C, stand-by；
B. by after resulting material in a and ammonium sulfate, urea mixing and ball milling 1-2h, 1:15-20 is added to the citric acid that pH is 4-5
In buffer solution, in 120-130 DEG C of sterilization treatment 20-40min, 1 after cooling:10-15 adds cellulase, adjust pH for it is neutral,
At 50-60 DEG C after enzyme digestion reaction 10-15h, the 5-10h that fermented under production flesh Candida, normal temperature is added, degrading maize straws are obtained；
C. into recessed soil 1:20-30 adds citric acid, distilled water, is uniformly mixed, after immersion treatment 2-3h, in being washed to
Property, 70-90 DEG C of drying completely, ground 40-80 mesh sieves, stand-by；
D. mulberry leaf powder, Quercetin mixed grinding are crushed, crosses 60-80 mesh sieves, puffing material is made by screw rod bulking machine, by it
After being mixed with resulting material in b, c, appropriate distilled water is shone in spray, and feeding pelleter is conditioned, granulation, re-dry, cooling, system
Into pellet.
Wherein, the concentration of NaOH solution is 1-2% in step a；In step d when moisture addition is 15-25%, corn stalk
Stalk pellet ratio of briquetting is preferable.
The reaction mechanism of the present invention is as follows：
（1）The cell wall structure of maize straw is destroyed by the preprocess method of thermophilic digestion, hence it is evident that improve maize straw
Hydrolysis result；Immersion treatment is carried out to it with dilute NaOH solution again, the constituent content and crystal structure of maize straw is changed,
Be conducive to the progress of follow-up proteolysis assay.
（2）Stalk is converted using cellulase, reduced sugar, cellulose, hemicellulose etc. are obtained after conversion, using elder generation
The method for digesting after fermentation, improves protein content, is prepared for composite stalk feed.
（3）After being modified with citric acid to recessed soil, it is added in egg feedstuff with mulberry leaf powder, Quercetin, can be had
Effect improves the production performance of laying hen, improves trace elements iron, zinc, the content of magnesium in the yellowing of yolk, increase egg.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment
The corn straw feedstuff that a kind of laying hen is combined with mulberry leaf powder-Quercetin, is made by the raw material of following weight parts (g)：
Maize straw 45, mulberry leaf powder 20, Quercetin 10, ammonium sulfate 7, urea 5, production flesh Candida 12, recessed native 6, citric acid 9,
Cellulase, NaOH solution, citrate buffer solution, distillation appropriate amount of water.
The preparation method for the corn straw feedstuff that a kind of laying hen is combined with mulberry leaf powder-Quercetin, it is characterised in that by following
Step is carried out：
A. maize straw is cut off, crushes, crossed after 60 mesh sieves in input pulverizer, steamed in 170-180 DEG C of thermophilic digestion tank
2h is boiled, then by solid-to-liquid ratio 1:15 add NaOH solutions, in after immersion treatment 2h at 110-120 DEG C, with distillation water washing 3 times, institute
Sample is obtained to dry at 60-70 DEG C, it is stand-by；
B. by after resulting material in a and ammonium sulfate, urea mixing and ball milling 1h, 1:20 are added to the citrate buffer solution that pH is 4-5
In, in 120-130 DEG C of sterilization treatment 30min, 1 after cooling:15 add cellulase, and it is the neutral, enzymolysis at 50-60 DEG C to adjust pH
React after 10h, add the 10h that fermented under production flesh Candida, normal temperature, obtain degrading maize straws；
C. into recessed soil 1:30 add citric acid, distilled water, are uniformly mixed, after immersion treatment 3h, are washed to neutrality, 80-
90 DEG C of dryings completely, ground 40 mesh sieves, stand-by；
D. mulberry leaf powder, Quercetin mixed grinding are crushed, cross 60 mesh sieves, puffing material is made by screw rod bulking machine, by it with b,
After resulting material is mixed in c, appropriate distilled water is shone in spray, and feeding pelleter is conditioned, granulation, re-dry, cooling, is made
Grain feed.
Claims (5)
1. the corn straw feedstuff that a kind of laying hen is combined with mulberry leaf powder-Quercetin, it is characterised in that：
After corn straw smashing, sieving, thermophilic digestion, then use NaOH solution immersion treatment, washing, dry after with ammonium sulfate,
Urea mixing and ball milling, sterilization treatment, enzymatic hydrolysis and fermentation obtains degrading maize straws；Processing is modified to recessed soil with citric acid, will
Itself and degrading maize straws, mulberry leaf powder, Quercetin mixing granulation, are made pellet.
2. the corn straw feedstuff that a kind of laying hen is combined with mulberry leaf powder-Quercetin, it is characterised in that by the raw material of following weight parts
It is made：
Maize straw 35-45, mulberry leaf powder 10-20, Quercetin 5-10, ammonium sulfate 3-7, urea 2-5, produce flesh Candida 6-12,
Recessed native 3-6, citric acid 4-9, cellulase, NaOH solution, citrate buffer solution, distillation appropriate amount of water.
3. the corn straw feedstuff that a kind of laying hen according to claim 2 is combined with mulberry leaf powder-Quercetin
Preparation method, it is characterised in that carry out according to the following steps：
Maize straw is cut off, crushes, crosses after 40-100 mesh sieves, at 170-190 DEG C in input pulverizer
Boiling 1-2h in thermophilic digestion tank, then by solid-to-liquid ratio 1:10-15 adds NaOH solution, in immersion treatment 1- at 90-130 DEG C
After 2h, with water washing is distilled 3-5 times, gained sample is dried at 60-80 DEG C, stand-by；
B. by after resulting material in a and ammonium sulfate, urea mixing and ball milling 1-2h, 1:15-20 is added to the citric acid that pH is 4-5
In buffer solution, in 120-130 DEG C of sterilization treatment 20-40min, 1 after cooling:10-15 adds cellulase, adjust pH for it is neutral,
At 50-60 DEG C after enzyme digestion reaction 10-15h, the 5-10h that fermented under production flesh Candida, normal temperature is added, degrading maize straws are obtained；
C. into recessed soil 1:20-30 adds citric acid, distilled water, is uniformly mixed, after immersion treatment 2-3h, in being washed to
Property, 70-90 DEG C of drying completely, ground 40-80 mesh sieves, stand-by；
D. mulberry leaf powder, Quercetin mixed grinding are crushed, crosses 60-80 mesh sieves, puffing material is made by screw rod bulking machine, by it
After being mixed with resulting material in b, c, appropriate distilled water is shone in spray, and feeding pelleter is conditioned, granulation, re-dry, cooling, system
Into pellet.
4. the preparation method for the corn straw feedstuff that a kind of laying hen according to claim 3 is combined with mulberry leaf powder-Quercetin,
Characterized in that, the concentration of NaOH solution is 1-2% in step a.
5. the preparation method for the corn straw feedstuff that a kind of laying hen according to claim 3 is combined with mulberry leaf powder-Quercetin,
Characterized in that, in step d when moisture addition is 15-25%, corn stalk pelletses feed ratio of briquetting is preferable.
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| CN201710173129.6A CN107048058A (en) | 2017-03-22 | 2017-03-22 | A kind of preparation method for the corn straw feedstuff that laying hen is combined with mulberry leaf powder Quercetin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380597A (en) * | 2018-10-30 | 2019-02-26 | 中国科学院青岛生物能源与过程研究所 | A kind of preparation method of nonreactive biology chicken feed |
Citations (4)
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|---|---|---|---|---|
| CN103564157A (en) * | 2012-07-31 | 2014-02-12 | 梁翠 | Processing method of crop straw feed |
| CN105146085A (en) * | 2015-09-08 | 2015-12-16 | 徐守国 | Straw feed with added mulberry leaves and production method of straw feed |
| CN105961854A (en) * | 2016-05-10 | 2016-09-28 | 北京联合大学 | Preparation method of corn straw feed |
| CN106063520A (en) * | 2016-06-22 | 2016-11-02 | 丁大喜 | A kind of preparation method of high nutritive value feedstuff for hu yang |
-
2017
- 2017-03-22 CN CN201710173129.6A patent/CN107048058A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564157A (en) * | 2012-07-31 | 2014-02-12 | 梁翠 | Processing method of crop straw feed |
| CN105146085A (en) * | 2015-09-08 | 2015-12-16 | 徐守国 | Straw feed with added mulberry leaves and production method of straw feed |
| CN105961854A (en) * | 2016-05-10 | 2016-09-28 | 北京联合大学 | Preparation method of corn straw feed |
| CN106063520A (en) * | 2016-06-22 | 2016-11-02 | 丁大喜 | A kind of preparation method of high nutritive value feedstuff for hu yang |
Non-Patent Citations (3)
| Title |
|---|
| 乔丽红: "不同凹凸棒石黏土产品在蛋鸡饲料中的应用研究", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
| 张晓谦: "一种新型秸秆生物饲料的制备", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
| 张琳: "槲皮素对蛋鸡生产性能和脂质代谢的影响", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380597A (en) * | 2018-10-30 | 2019-02-26 | 中国科学院青岛生物能源与过程研究所 | A kind of preparation method of nonreactive biology chicken feed |
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Application publication date: 20170818 |