CN109601715A - A kind of feed addictive and preparation method thereof improving the north of Fujian Province flower pig sow fertility rate - Google Patents
A kind of feed addictive and preparation method thereof improving the north of Fujian Province flower pig sow fertility rate Download PDFInfo
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- CN109601715A CN109601715A CN201811577612.1A CN201811577612A CN109601715A CN 109601715 A CN109601715 A CN 109601715A CN 201811577612 A CN201811577612 A CN 201811577612A CN 109601715 A CN109601715 A CN 109601715A
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- shell
- north
- jobi
- feed addictive
- fujian province
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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
-
- 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
Abstract
The invention belongs to sow feed technical fields, more particularly to a kind of feed addictive and preparation method thereof of raising the north of Fujian Province flower pig sow fertility rate, the present invention is using the coix lacryma-jobi shell waste generated in Semen Coicis plantation process as raw material, soaking in rice vinegar is carried out using to raw material, freezing, vinegar toast, extraction, concentration, the techniques such as spraying, feed addictive is made, it is added in the daily feed of standby pregnant and the north of Fujian Province flower pig sow to be produced in the ratio of feed relative ratio 0.3-1.0%, it is fed with after mixing thoroughly, or it is added in the flower pig sow basal diet formula of the north of Fujian Province in the form of premix and is granulated into pellet and is fed with, it is fed with by the addition of the feed addictive, the north of Fujian Province flower pig sow fertility rate can be effectively improved, the average litter size of Suprapubic arch sling reaches 8-9 head/nest, 2-3 head/nest is improved than control.
Description
Technical field
The invention belongs to sow feed technical fields, and in particular to it is a kind of improve the north of Fujian Province flower pig sow fertility rate feed add
Add agent and preparation method thereof.
Background technique
The local pig breed of the north of Fujian Province Fujian Hua Zhushi Mountainous Area of North is a kind of small-sized colored pig, mainly by the local mountain area masses
It is influenced according to the factors such as living habit and high-energy feed, natural environment and social economy, what is formed through long-term breeding is this
The strong colored pig of local breeding of precocious easily fertilizer, fine and tender taste, delicious flavour, adaptable, resistance to crude feed, premunition, quite by local group
Many likes, but because itself but its small, slow growth, especially farrowing rate are low, the normal litter size of Suprapubic arch sling is 7-8
Head/nest, current the north of Fujian Province flower pig, along with the aquaculture model put in a suitable place to breed is mostly used, cause under rearing conditions green, based on roughage
The average farrowing rate of the north of Fujian Province flower pig is 5-6 head/nest at present, hence it is evident that lower than other current kinds Suprapubic arch sling (10/nest with
On), seriously constrain the development of the north of Fujian Province flower pig industry.Currently, spending for the north of Fujian Province, pig has no special formula forage and feed adds
Add agent, and be directed to sow fertility rate, the feed addictive that can effectively improve the north of Fujian Province flower pig sow fertility rate is even more not have.Coix lacryma-jobi shell
It is the waste generated in Semen Coicis plantation process, does not utilize substantially, but coix lacryma-jobi shell tocopherols activity rich in
Substance and dietary fiber can be prepared into a kind of the north of Fujian Province flower pig sow fertility rate of effectively improving by certain processing technology
Feed addictive.
Summary of the invention
The purpose of the present invention is planted in process and produced using Semen Coicis to improve the north of Fujian Province flower pig sow fertility rate as target
Raw coix lacryma-jobi shell waste is prepared into one kind and is effectively mentioned by the techniques such as soaking in rice vinegar, freezing, vinegar toast, extraction, concentration, spraying
The feed addictive of high the north of Fujian Province flower pig sow fertility rate, is realized particular by following technical scheme:
1, impurity elimination: mildew and rot, abnormal coix lacryma-jobi shell and the impurity in raw material are picked out, clean coix lacryma-jobi shell is obtained；
2, soaking in rice vinegar: rice vinegar is added by solid-to-liquid ratio 1:0.2-0.5 g/ml in coix lacryma-jobi shell after impurity elimination, it is small to impregnate 3-5 under room temperature
When, it pulls out；
3, it freezes: the coix lacryma-jobi shell that soaking in rice vinegar is crossed being put into subzero 5-10 DEG C of refrigerator-freezer or icebox and freezes 15-24h, then normal
The lower natural thaw of temperature, it is spare；
4, vinegar is processed: will through step 3, treated that coix lacryma-jobi shell is put into frying pan, moderate heat frying 5-15min, temperature is controlled in 120-
150℃；
5, it extracts: with 4-8 times of its weight of mass concentration being 60%-90% alcohol reflux extraction 0.5- by Semen Coicis shell that vinegar was processed
1.5 hours, ethanol extract a is collected, is then extracted 2-3 times with 4-8 times of weight of Semen Coicis shell of drinking water reflux again, temperature 85-
It is 95 DEG C, 0.5-1.5 hours each, collect extracting solution b；
6, it is concentrated: extracting solution a and b is mixed, relative density is the concentrate of 1.05-1.10 when being concentrated into 40-60 DEG C；
7, it is spray-dried: being added in concentrate and account for concentrate weight than the dextrin for 1%-3%, stirred evenly and done by spraying
It is dry, obtain dry powder；
8, it is sieved: dry powder is crossed into 80-160 mesh screen, be uniformly mixed, pack to get feed addictive.
The application of feed addictive of the invention:
The feed addictive is added to standby pregnant in the ratio of feed relative ratio 0.3-1.0% and pig sow is spent in the north of Fujian Province to be produced
In daily feed, it is fed with after mixing thoroughly；Or it is added in the flower pig sow basal diet formula of the north of Fujian Province in the form of premix and is made
Grain is fed at pellet, and it is long to production which is uninterruptedly added to piglet since the flower pig sow standby pregnant of the north of Fujian Province
After son.
Advantages of the present invention:
The present invention is using the coix lacryma-jobi shell waste generated in Semen Coicis plantation process as raw material, by carrying out rice vinegar leaching to raw material
The techniques such as bubble, freezing, vinegar toast, extraction, concentration, spraying can make tocopherol isoreactivity ingredient in coix lacryma-jobi shell farthest
It extracts, the number of eggs ovulated and conception rate of the north of Fujian Province flower pig sow can be effectively facilitated rich in tocopherol feed addictive, is effectively improved
Pig sow fertility rate is spent in the north of Fujian Province, while the dietary fiber being rich in coix lacryma-jobi shell can also improve the flower pig of the north of Fujian Province based on green forage
The daily dietary nutritional standard of sow.It is fed with by the addition of the feed addictive, the north of Fujian Province flower pig sows farrowing can be effectively improved
The average litter size of rate, Suprapubic arch sling reaches 8-9 head/nest, improves 2-3 head/nest than control group (conventional feeding).
Coix lacryma-jobi shell is rich in vitamin E, generates tocopherol after vitamin E hydrolysis, tocopherol can promote sex hormone to secrete, make hero
Property sperm motility and quantity increase, increase female hormone concentration, improve fecundity, prevention of miscarriage.Tocopherol mainly has four
Kind derivative, is divided into tetra- kinds of α, β, γ and δ by methyl position, wherein, the work of other 3 kind tocopherols most strong with alpha-tocopherol activity
Property is substantially reduced.
The invention patent uses soaking in rice vinegar, freezing and alcohol steep, can farthest extract vitamin E
Come, to guarantee the content of the hydrolysate tocopherol of vitamin E, action principle is as follows: vitamin E is a kind of fat-soluble dimension life
Element, hydrolysate are tocopherol, and vitamin E and tocopherol are dissolved in the organic solvents such as ethyl alcohol, not soluble in water, rice vinegar and ethyl alcohol
It is organic solvent, vitamin E and tocopherol can be made to dissolve very well wherein, and freezing can produce in cell after soaking in rice vinegar
Raw ice crystal ruptures the institutional frameworks such as cell wall, the cell membrane of coix lacryma-jobi shell, thus make include in coix lacryma-jobi hülle cell vitamin E and
The active material of tocopherol is easier to be precipitated.4 kinds of tocopherols are generated after vitamin E hydrolysis, the comparision contents of every kind of tocopherol connect
Closely, and by soaking in rice vinegar and vinegar (frying) technique is processed, can control vitamin E most of (80% or more) and is hydrolyzed to α-fertility
Phenol, so that it is guaranteed that the content and activity of alpha-tocopherol, utmostly play the effect for improving fecundity.
Specific embodiment
Further to disclose rather than the present invention is limited, the present invention is described in further detail below in conjunction with example.
Embodiment 1
A kind of preparation method for the feed addictive improving the north of Fujian Province flower pig sow fertility rate, specifically includes the following steps:
(1) impurity elimination: mildew and rot, abnormal coix lacryma-jobi shell and the impurity in raw material are picked out, clean coix lacryma-jobi shell is obtained；
(2) soaking in rice vinegar: rice vinegar is added by solid-to-liquid ratio 1:0.2g/ml in coix lacryma-jobi shell after impurity elimination, impregnates 5 hours, pulls out under room temperature；
(3) it freezes: the coix lacryma-jobi shell that soaking in rice vinegar is crossed being put into subzero 5 DEG C of refrigerator-freezers or icebox and is freezed for 24 hours, then at normal temperature certainly
So thaw, it is spare；
(4) vinegar is processed: will through step (3), treated that coix lacryma-jobi shell is put into frying pan, moderate heat frying 5min, temperature is controlled at 150 DEG C；
(5) extract: 4 times of its weight of mass concentration of the Semen Coicis shell that vinegar was processed is that 90% alcohol reflux extracts 1.5 hours, is received
Collect ethanol extract a, then again with the drinking water reflux of 4 times of Semen Coicis shell weight extraction 3 times, 85 DEG C of temperature, every time 1.5 hours,
Collect extracting solution b；
(6) it is concentrated: extracting solution a and b is mixed, the concentrate that relative density is 1.05 when being concentrated into 40 DEG C；
(7) it is spray-dried: being added in concentrate and account for concentrate weight than the dextrin for 1%, stirred evenly and be spray-dried,
Obtain dry powder；
(8) it is sieved: dry powder is crossed into 80 mesh screens, be uniformly mixed, pack to get the feed addictive.
Embodiment 2
A kind of preparation method for the feed addictive improving the north of Fujian Province flower pig sow fertility rate, specifically includes the following steps:
(1) impurity elimination: mildew and rot, abnormal coix lacryma-jobi shell and the impurity in raw material are picked out, clean coix lacryma-jobi shell is obtained；
(2) soaking in rice vinegar: rice vinegar is added by solid-to-liquid ratio 1:0.5 g/ml in coix lacryma-jobi shell after impurity elimination, impregnates 3 hours, fishes out under room temperature
Out；
(3) it freezes: the coix lacryma-jobi shell that soaking in rice vinegar is crossed being put into subzero 10 DEG C of refrigerator-freezers or icebox and freezes 15h, then at normal temperature
Natural thaw, it is spare；
(4) vinegar is processed: will through step (3), treated that coix lacryma-jobi shell is put into frying pan, moderate heat frying 15min, temperature is controlled 120
℃；
(5) extract: 8 times of its weight of mass concentration of the Semen Coicis shell that vinegar was processed is that 60% alcohol reflux extracts 0.5 hour, is received
Collect ethanol extract a, then again with the drinking water reflux of 8 times of Semen Coicis shell weight extraction 2 times, 95 DEG C of temperature, every time 0.5 hour,
Collect extracting solution b；
(6) it is concentrated: extracting solution a and b is mixed, the concentrate that relative density is 1.10 when being concentrated into 60 DEG C；
(7) it is spray-dried: being added in concentrate and account for concentrate weight than the dextrin for 3%, stirred evenly and be spray-dried,
Obtain dry powder；
(8) it is sieved: dry powder is crossed into 160 mesh screens, be uniformly mixed, pack to get the feed addictive.
Embodiment 3
A kind of preparation method for the feed addictive improving the north of Fujian Province flower pig sow fertility rate, specifically includes the following steps:
(1) impurity elimination: mildew and rot, abnormal coix lacryma-jobi shell and the impurity in raw material are picked out, clean coix lacryma-jobi shell is obtained；
(2) soaking in rice vinegar: rice vinegar is added by solid-to-liquid ratio 1:0.3 g/ml in coix lacryma-jobi shell after impurity elimination, impregnates 4 hours, fishes out under room temperature
Out；
(3) it freezes: the coix lacryma-jobi shell that soaking in rice vinegar is crossed being put into subzero 8 DEG C of refrigerator-freezers or icebox and freezes 20h, then at normal temperature certainly
So thaw, it is spare；
(4) vinegar is processed: will through step (3), treated that coix lacryma-jobi shell is put into frying pan, moderate heat frying 10min, temperature is controlled 130
℃；
(5) extract: 6 times of its weight of mass concentration of the Semen Coicis shell that vinegar was processed is that 75% alcohol reflux extracts 1 hour, is collected
Then ethanol extract a 90 DEG C of temperature, 1 hour every time, is collected with the drinking water reflux of 6 times of Semen Coicis shell weight extraction 3 times again
Extracting solution b；
(6) it is concentrated: extracting solution a and b is mixed, the concentrate that relative density is 1.08 when being concentrated into 50 DEG C；
(7) it is spray-dried: being added in concentrate and account for concentrate weight than the dextrin for 2%, stirred evenly and be spray-dried,
Obtain dry powder；
(8) it is sieved: dry powder is crossed into 120 mesh screens, be uniformly mixed, pack to get the feed addictive.
Comparative example 1
Conventional water obtains through refining the preparation process of standby feed addictive:
(1) impurity elimination: mildew and rot, abnormal coix lacryma-jobi shell and the impurity in raw material are picked out, clean coix lacryma-jobi shell is obtained；
(2) extract: by the Semen Coicis shell of impurity elimination with drinking water reflux extraction 3 times of 4 times of its weight, 85 DEG C of temperature, 1.5 is small every time
When, collect extracting solution；
(3) it is concentrated: the concentrate that relative density is 1.05 when extracting solution is concentrated into 40 DEG C；
(4) it is spray-dried: being added in concentrate and account for concentrate weight than the dextrin for 1%, stirred evenly and be spray-dried,
Obtain dry powder；
(5) it is sieved: dry powder is crossed into 80 mesh screens, be uniformly mixed, pack to get the feed addictive.
Comparative example 2
Water mentions+and alcohol extracting prepares the preparation process of feed addictive:
(1) impurity elimination: mildew and rot, abnormal coix lacryma-jobi shell and the impurity in raw material are picked out, clean coix lacryma-jobi shell is obtained；
(2) it extracts: being that 90% alcohol reflux extracts 1.5 hours by 4 times of its weight of mass concentration of the Semen Coicis shell of impurity elimination, receive
Collect ethanol extract a, then again with the drinking water reflux of 4 times of Semen Coicis shell weight extraction 3 times, 85 DEG C of temperature, every time 1.5 hours,
Collect extracting solution b；
(3) it is concentrated: extracting solution a and b is mixed, the concentrate that relative density is 1.05 when being concentrated into 40 DEG C；
(4) it is spray-dried: being added in concentrate and account for concentrate weight than the dextrin for 1%, stirred evenly and be spray-dried,
Obtain dry powder；
(5) it is sieved: dry powder is crossed into 80 mesh screens, be uniformly mixed, pack to get the feed addictive.
The tocopherol content in feed addictive of the invention is measured using HPLC method, and with coix lacryma-jobi shell be original
Material traditional extraction (water mentions) Ji Shuiti+alcohol extraction process preparation feed addictive compares.HPLC chromatogram condition: acetonitrile+water (95
+ 5), SPD detector: Detection wavelength 280nm, chromatographic column: C18 chromatographic column, flow velocity: 1.0mL/min, column temperature: 25 DEG C, sample volume
lOuL。
Tocopherol content in the feed addictive of the different extraction processes of table 1 compares
(mg/g)
It is normal the result shows that reaching 3.001mg/g using the content of feed addictive its total tocopherol of present invention process preparation
Advise extraction process (comparative example 1) preparation 1.65 times, be water mention+alcohol extraction process (comparative example 2) preparation 1.34 times；Wherein α-life
Phenol content is educated up to 2.551mg/g, accounts for the 85.00% of its total tocopherol content, and the feeding of traditional extraction technique (comparative example 1) preparation
Feed additives alpha-tocopherol content is then 0.558mg/g, only accounts for the 30.66% of its total tocopherol content, and water mentions+and alcohol extraction process is (right
Ratio 2) preparation feed addictive alpha-tocopherol content be then 0.647mg/g, also only account for the 28.88% of its total tocopherol content.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (2)
1. a kind of preparation method for the feed addictive for improving the north of Fujian Province flower pig sow fertility rate, which is characterized in that be with coix lacryma-jobi shell
Raw material is made by impurity elimination, soaking in rice vinegar, freezing, vinegar toast, extraction, concentration, spray drying, sieving technique, is specifically included following
Step:
(1) impurity elimination: mildew and rot, abnormal coix lacryma-jobi shell and the impurity in raw material are picked out, clean coix lacryma-jobi shell is obtained；
(2) soaking in rice vinegar: rice vinegar is added by solid-to-liquid ratio 1:0.2-0.5 g/ml in coix lacryma-jobi shell after impurity elimination, it is small to impregnate 3-5 under room temperature
When, it pulls out；
(3) it freezes: the coix lacryma-jobi shell that soaking in rice vinegar is crossed being put into subzero 5-10 DEG C of refrigerator-freezer or icebox and freezes 15-24h, then normal
The lower natural thaw of temperature, it is spare；
(4) vinegar is processed: will through step (3), treated that coix lacryma-jobi shell is put into frying pan, moderate heat frying 5-15min, temperature control exists
120-150℃；
(5) it extracts: with 4-8 times of its weight of mass concentration being 60%-90% alcohol reflux extraction 0.5- by Semen Coicis shell that vinegar was processed
1.5 hours, ethanol extract a is collected, is then extracted 2-3 times with 4-8 times of weight of Semen Coicis shell of drinking water reflux again, temperature 85-
It is 95 DEG C, 0.5-1.5 hours each, collect extracting solution b；
(6) it is concentrated: extracting solution a and b is mixed, relative density is the concentrate of 1.05-1.10 when being concentrated into 40-60 DEG C；
(7) it is spray-dried: being added in concentrate and account for concentrate weight than the dextrin for 1%-3%, stirred evenly and done by spraying
It is dry, obtain dry powder；
(8) it is sieved: dry powder is crossed into 80-160 mesh screen, be uniformly mixed, pack to get the feed addictive.
2. the preparation method as described in claim 1 feed addictive obtained for improving the north of Fujian Province flower pig sow fertility rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577612.1A CN109601715B (en) | 2018-12-24 | 2018-12-24 | Feed additive for improving farrowing rate of Minbei Hua pig sows and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577612.1A CN109601715B (en) | 2018-12-24 | 2018-12-24 | Feed additive for improving farrowing rate of Minbei Hua pig sows and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109601715A true CN109601715A (en) | 2019-04-12 |
| CN109601715B CN109601715B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811577612.1A Active CN109601715B (en) | 2018-12-24 | 2018-12-24 | Feed additive for improving farrowing rate of Minbei Hua pig sows and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60141253A (en) * | 1983-12-27 | 1985-07-26 | Touyu Fudousan Kk | Food from adlay husks |
| US20130178519A1 (en) * | 2011-08-04 | 2013-07-11 | Rajendran Ramaswamy | Extraction of vitamin e from plant matter |
| CN107935980A (en) * | 2017-11-24 | 2018-04-20 | 宁波大红鹰生物工程股份有限公司 | A kind of production technology of D alpha tocopherols |
-
2018
- 2018-12-24 CN CN201811577612.1A patent/CN109601715B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60141253A (en) * | 1983-12-27 | 1985-07-26 | Touyu Fudousan Kk | Food from adlay husks |
| US20130178519A1 (en) * | 2011-08-04 | 2013-07-11 | Rajendran Ramaswamy | Extraction of vitamin e from plant matter |
| CN107935980A (en) * | 2017-11-24 | 2018-04-20 | 宁波大红鹰生物工程股份有限公司 | A kind of production technology of D alpha tocopherols |
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| CN109601715B (en) | 2022-05-17 |
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