CN106107192A - A kind of egg fowl feed additive and application thereof - Google Patents
A kind of egg fowl feed additive and application thereof Download PDFInfo
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- CN106107192A CN106107192A CN201610482715.4A CN201610482715A CN106107192A CN 106107192 A CN106107192 A CN 106107192A CN 201610482715 A CN201610482715 A CN 201610482715A CN 106107192 A CN106107192 A CN 106107192A
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Abstract
The invention discloses a kind of egg fowl feed additive and application thereof, this egg fowl feed additive in parts by weight, including following raw material components: component A 20～50 parts；Vitamin B group 1～20 parts；Component B 1～20 parts；Medium-chain fatty acid 1～60 parts；Described component A is short-chain fatty acid or its salt of peplos；Described component B is at least one in bata-carotene, vitamin A, vitamin C and vitamin E；Described component B accounts for mass percent≤1% of egg fowl feed additive.Egg fowl feed additive of the present invention uses component A, vitamin B group, component B and medium-chain fatty acid as main component, can not only repair egg fowl intestinal injury, strengthens egg fowl body constitution；The oviducal growth of egg fowl can also be effectively facilitated, eliminate egg fowl fallopian tube and the inflammation of ovary.
Description
Technical field
The present invention relates to feed additive processing technique field, particularly relate to a kind of egg fowl feed additive and application thereof.
Background technology
At present, in the breeding process of egg fowl particularly laying hen, following situations often occurs, such as: because of pouity dwelling place sanitary condition too
Difference causes egg fowl cloaca to pollute；The infection of the antibacterial such as escherichia coli, Salmonella；The viral disease such as biography, influenza, newcastle
Sick infringement；The stress of egg fowl；Raise dysplasia that is improper as unreasonable in illumination, that cause；Oxidation of Fat and Oils and mould bacterium
Element exceeds standard the intestinal injury etc. caused.Above-mentioned situation, all can cause laying hen ovary inflammation, salpingitis tubal and intestinal injury etc. strong
Kang Wenti.
For the problems referred to above, existing main solution is heavy dose of use antibiotic.Although, the use energy of antibiotic
The above-mentioned health problem of enough respite laying hens, but, egg fowl life-time service medicated premix can cause Animal diseases resistance
Weaken, the enhancing of bacterial drug resistance, and then force antibiotic usage amount to improve further, cause the pernicious of antibiotic usage to follow
Ring.Additionally, while egg fowl is by pathogenic microorganism infection, the pathogenic microorganism of some infecting both domestic animals and humans or have the cause of substantially variation
Sick microbes is directly broadcast to the mankind by egg fowl so that those microorganisms originally not threatened the mankind also can allow people feel
Dye is caused a disease, and human health in serious threat.
Therefore, the health of animal gastrointestinal tract can be carried out safeguarding the technology with functional regulation and product by exploitation, reduces
The use of antibiotic, it has also become the pressing needs in China's our province Production of Livestock and Poultry field.
Application publication number is that the application for a patent for invention document of CN102440339A discloses one and can reduce blood in fresh hen egg
The feed additive of speckle incidence rate, the technical scheme of this feed additive is the interpolation mixed in the normal feedstuff of every 1000kg
Agent composition and weight proportion are Herba Origani oil 50～250g, vitamin C 50～100g, dehydroretinol 0g, vitamin K1 .6g, cattle
To the pre-mixing agent that oil is 10%.This feed additive is possible not only to substantially to reduce blood spot incidence rate in the egg of laying hen, and
And the intestinal mucosa of laying hen, fallopian tube and uterine mucosa can be protected, reduce the generation of the inflammation such as oophoritis, salpingitis.
Application publication number is that the application for a patent for invention document of CN104161206A discloses and a kind of improves raising of chicken egg productivity
Feed additives and preparation method thereof, feed additive is by lactobacillus, bacillus bifidus, yeast, bacillus subtilis and following
Raw material of Chinese medicine fermentation is made: Radix Codonopsis, Poria, the Rhizoma Atractylodis Macrocephalae, Fructus Hordei Germinatus, Massa Medicata Fermentata, Semen Cuscutae, Herba Epimedii, Fructus Cnidii.This invention uses Chinese medicine
Composition compounds with microorganism, forms Chinese medicine compound micro-ecological preparation, uses as feed additive, can enhancing body probiotics number
Amount, maintains body intestinal eubiosis, suppression harmful bacteria growth, improves body intestinal health.
Application publication number is that the application for a patent for invention document of CN104522433A discloses a kind of laying hen compound bio and raises
Feed additives, this feed additive includes: feed grade fulvic acid, worm powder, fermented frass, extract complex preparation, micro-life
State preparation and carrier etc. are combined formulated according to a certain percentage.The premix material of this composite biological feed additive is raised for laying hen
In material, it is possible not only to environment in livestock and poultry alimentary tract, regulation body intestinal microbial population balance, enhancing human body immunity function, has
Antibacterial, anti-stress, enhancing immunity, raising production performance.
But, the quality of this type of feed additive the most existing is uneven, and effect is difficult to ensure that, and big multicomponent is multiple
Miscellaneous, it is difficult to detection.
Summary of the invention
The invention provides a kind of egg fowl feed additive and application thereof, this egg fowl feed additive can effectively facilitate egg
The oviducal growth of fowl, eliminates egg fowl fallopian tube and the inflammation of ovary.
A kind of egg fowl feed additive, it is characterised in that in parts by weight, including following raw material components:
Described component A is short-chain fatty acid or its salt of peplos；Described component B is beta-carotene, vitamin A, vitamin
At least one in C and vitamin E；Described component B accounts for mass percent≤1% of egg fowl feed additive.
Test shows, short-chain fatty acid and salt thereof have reduction gastrointestinal tract pH value, maintain microecological balance in intestinal, reduce
Harmful bacteria, in the field planting of intestinal, can directly participate in metabolism, and growing for organism metabolism or mucosa provides energy source, improves mucosa
Integrity, egg fowl feedstuff adds short-chain fatty acid and salt thereof, egg fowl fallopian tube can be improved healthy, eliminate egg fowl fallopian tube
And ovary inflammation.
Vitamin B group, by improving Egg Quality, reduces fallopian tube and ovary inflammation, has collaborative work with short-chain fatty acid
With.Component B is vitamin ingredients, the function in terms of having reparation and safeguarding intestinal mucosa, ovary, fallopian tube, uterine mucosa.
Medium-chain fatty acid be carbon number be the satisfied fatty acid of 6～12, medium-chain fatty acid can be rapidly converted into energy, make
DIRECT ENERGY for body is originated, and is applied to egg fowl class and can reduce that lay eggs stress.
Short-chain fatty acid mentioned above refers to that in carbochain, carbon number is the satisfied fatty acid of 1～5.In order to ensure short chain
Fatty acid or its salt can preferably act on fallopian tube and the ovary of egg fowl, need to wrap short-chain fatty acid or its salt
Film, to ensure that short-chain fatty acid is not absorbed in egg fowl crop and other digestive organs, discharges at intestinal and fallopian tube.
As preferably, described short-chain fatty acid is butanoic acid.And butyrate can be sodium butyrate or calcium butyrate；It is further preferred that
Sodium butyrate.Calcium butyrate dissolubility in application process is poor, selects sodium butyrate to substitute calcium butyrate in production practices.
The releasing effect of short-chain fatty acid or its salt is had an impact by capsule form, as preferably, and the preparation of described component A
Journey, including:
(1), after hydroxypropyl methyl cellulose, chitosan and silicon dioxide being mixed, at 220～240 DEG C, thermal expansion is added,
Prepare carrier；
(2) short-chain fatty acid or its salt are sprayed on described mixture, are dried, solidify at-5～-10 DEG C, prepare short
Chain fatty acid or the fixed compound of its salt；
(3) described fixed compound is after embedding medium sprays, and obtains component A.
Conventional peplos process is to spray peplos by carrying out after core immobilization and obtain；In the present invention, walk in immobilization
In Zhou, using special high temperature adsorption technology, make effective ingredient and core form the structure inlayed mutually, low-temperature setting technology is entered
Row is fixing, makes the mechanism inlayed finer and close, enables the product after peplos to keep stable at crop, is not absorbed.
As preferably, described embedding medium is Brazil wax, palm oil grease and Polyethylene Glycol.
Component A in the present invention can use said method to be prepared, it is possible to buys Hangzhou Kant and weighs the limited public affairs of feedstuff
The product of entitled " the excellent general fourth " of department.
As preferably, described vitamin B group is at least one in choline chloride, nicotinic acid, nicotiamide.It is further preferred that described B
Vitamin is choline chloride (also known as chlorination 2-ethoxy trimethylamine).
As preferably, described medium-chain fatty acid is at least one in octanoic acid, capric acid, lauric acid.It is further preferred that described middle chain
Fatty acid is lauric acid.
As preferably, described egg fowl feed additive, in parts by weight, including following raw material components:
Described component A is short-chain fatty acid or its salt of peplos.
It is further preferred that described egg fowl feed additive, in parts by weight, including following raw material components:
Further preferably, described egg fowl feed additive, in parts by weight, including following raw material components:
Specifically, being calculated in mass percent, in described peplos sodium butyrate, the content of sodium butyrate is 20～70%.
Further preferably, described peplos sodium butyrate is " the excellent general fourth " of Hangzhou Kangdequan Feed Co., Ltd.
The preparation method of described egg fowl feed additive, including: by component A and component B mix homogeneously, add middle chain fat
Fat acid, after mix homogeneously, obtains the mixture of three kinds of components；Finally, vitamin B group is mixed homogeneously with described mixture,
To finished product.
Present invention also offers the application in preparing egg fowl feedstuff of the described egg fowl feed additive.
Further, present invention also offers described egg fowl feed additive and prepare the egg fowl feedstuff promotion defeated ovum of egg fowl
The application that pipe is grown, eliminated in fallopian tube and ovary inflammation.
Specifically, in terms of described egg fowl quality of the fodder, described egg fowl feed additive addition in egg fowl feedstuff
It is 300～700g/t.
Compared with prior art, the method have the advantages that
(1) egg fowl feed additive of the present invention uses component A, vitamin B group, component B and medium-chain fatty acid as mainly
Composition, can not only repair egg fowl intestinal injury, strengthens egg fowl body constitution；The oviducal growth of egg fowl can also be effectively facilitated,
Eliminate egg fowl fallopian tube and the inflammation of ovary.
(2) proportioning of egg fowl feed additive of the present invention is clear and definite, without antibiotic composition, to animal green safety, through facing
Bed checking is promoting the oviducal growth of egg fowl, eliminates egg fowl fallopian tube and ovary inflammation aspect, and effect is obvious.
Detailed description of the invention
Below in conjunction with technology implementation case, the present invention is further explained, wherein, the peplos butanoic acid in embodiment 1～5
Sodium derives from Hangzhou Kangdequan Feed Co., Ltd, and name of product is excellent general fourth；Choline chloride (chlorination 2-ethoxy front three
Amine), beta-carotene, medium-chain fatty acid can directly buy from market and obtain.
Specifically, in addition to embodiment 6, the preparation process of the peplos short-chain fatty acid of the following example is:
(1) after 100g hydroxypropyl methyl cellulose, 150g chitosan and 100g silicon dioxide being mixed, in fluid bed
230 DEG C of high-boilings expand, it is thus achieved that mixture；
(2) take 300g peplos short-chain fatty acid and be dissolved in water, peplos short chain fatty acid solution is sprayed on said mixture,
Make peplos short-chain fatty acid be embedded in framework material, and carry out 135 DEG C of high temperature dryings；
(3) after high temperature drying, in-5 DEG C of low-temperature settings, the particles cured molding of peplos short-chain fatty acid is made, then by 200g
Brazil wax, 100g palm oil grease and 50g Polyethylene Glycol are dissolved in anhydrous ethanol solvent, carry out in fluidized-bed coating machine
The end, sprays, coated fertilizer even application to peplos short-chain fatty acid particle surface, and flow velocity 0.1～3L/min, inlet temperature 85 DEG C,
Time 3.5h, the product granularity more than 85% eventually formed, cross 20 mesh sieves；Obtain the peplos that short-chain fat acid content is 30% short
Chain fatty acid.
One, the preparation of egg fowl feed additive
Embodiment 1
A kind of egg fowl feed additive, by weight, component is: peplos sodium butyrate 30 parts, chlorination 2-ethoxy front three
Amine 19 parts, beta-carotene 1 part, lauric acid 50 parts.
The preparation method of egg fowl feed additive, specific as follows: peplos sodium butyrate and beta-carotene are first being mixed by (1)
Machine mixes 10 minutes, is subsequently adding lauric acid, mix homogeneously, obtains the mixture of three kinds of components；(2) chlorination 2-ethoxy
The mixture of trimethylamine and three kinds of components mixes 15 minutes, to be mixed uniformly after, be finished product.
Embodiment 2
A kind of egg fowl feed additive, by weight, component is: peplos sodium butyrate 10 parts, chlorination 2-ethoxy front three
Amine 39 parts, vitamin C 1 part, lauric acid 50 parts.
The preparation method of egg fowl feed additive, specific as follows: (1) first by peplos sodium butyrate and vitamin C at mixer
Middle mixing 10 minutes, is subsequently adding lauric acid, mix homogeneously, obtains the mixture of three kinds of components；(2) chlorination 2-ethoxy three
The mixture of methylamine and three kinds of components mixes 15 minutes, to be mixed uniformly after, be finished product.
Embodiment 3
A kind of egg fowl feed additive, by weight, component is: peplos sodium butyrate 10 parts, chlorination 2-ethoxy front three
Amine 19 parts, beta-carotene 21 parts, octanoic acid 50 parts.
The preparation method of egg fowl feed additive, specific as follows: peplos sodium butyrate and beta-carotene are first being mixed by (1)
Machine mixes 10 minutes, is subsequently adding octanoic acid, mix homogeneously, obtains the mixture of three kinds of components；(2) chlorination 2-ethoxy three
The mixture of methylamine and three kinds of components mixes 15 minutes, to be mixed uniformly after, be finished product.
Embodiment 4
A kind of egg fowl feed additive, by weight, component is: peplos calcium butyrate 30 parts, chlorination 2-ethoxy front three
Amine 40 parts, beta-carotene 10 parts, lauric acid 20 parts.
The preparation method of egg fowl feed additive, specific as follows: peplos calcium butyrate and beta-carotene are first being mixed by (1)
Machine mixes 10 minutes, is subsequently adding lauric acid, mix homogeneously, obtains the mixture of three kinds of components；(2) chlorination 2-ethoxy
The mixture of trimethylamine and three kinds of components mixes 15 minutes, to be mixed uniformly after, be finished product.
Embodiment 5
A kind of egg fowl feed additive, by weight, component is: peplos calcium propionate 30 parts, 19 parts of nicotinic acid, VE 1 part,
Lauric acid 50 parts.
The preparation method of egg fowl feed additive, specific as follows: peplos calcium propionate and VE are first mixed in mixer by (1)
10 minutes, it is subsequently adding lauric acid, mix homogeneously, obtains the mixture of three kinds of components；(2) nicotinic acid and the mixing of three kinds of components
Thing mixes 15 minutes, to be mixed uniformly after, be finished product.
Embodiment 6
The present embodiment is in addition to the common peplos sodium butyrate used, and remaining content is identical with embodiment 1.
The preparation method of this common peplos sodium butyrate is: takes palm stearin 697kg and puts in Cooling or heating jar, is heated to fusing,
Temperature 100 DEG C；Add 98% sodium butyrate former powder 303kg while stirring, continue to be heated with stirring to 120 DEG C；Exist with press atomization tower
Carry out cold spray pelletize under room temperature, control feeding speed and make leaving air temp within 40 DEG C, obtain peplos sodium butyrate (sodium butyrate content
It is 30%).
Embodiment 7
A kind of egg fowl feed additive, by weight, component is: peplos sodium butyrate 30 parts, starch 19 parts, β-Radix Dauci Sativae
Element 1 part, lauric acid 50 parts.
The preparation method of egg fowl feed additive, specific as follows: peplos sodium butyrate and beta-carotene are first being mixed by (1)
Machine mixes 10 minutes, is subsequently adding lauric acid, mix homogeneously, obtains the mixture of three kinds of components；(2) starch and three kinds of groups
Point mixture mix 15 minutes, to be mixed uniformly after be finished product.
Embodiment 8
A kind of egg fowl feed additive, by weight, component is: peplos sodium butyrate 30 parts, chlorination 2-ethoxy front three
Amine 19 parts, beta-carotene 1 part, starch 50 parts.
The preparation method of egg fowl feed additive, specific as follows: peplos sodium butyrate and beta-carotene are first being mixed by (1)
Machine mixes 10 minutes, is subsequently adding starch, mix homogeneously, obtains the mixture of three kinds of components；(2) choline chloride and three kinds
The mixture of component mixes 15 minutes, to be mixed uniformly after, be finished product.
Embodiment 9
A kind of egg fowl feed additive, by weight, component is: peplos sodium butyrate 30 parts, chlorination 2-ethoxy front three
Amine 19 parts, starch 1 part, lauric acid 50 parts.
The preparation method of egg fowl feed additive, specific as follows: peplos sodium butyrate and starch are first mixed in mixer by (1)
Close 10 minutes, be subsequently adding lauric acid, mix homogeneously, obtain the mixture of three kinds of components；(2) choline chloride and three kinds of components
Mixture mix 15 minutes, to be mixed uniformly after, be finished product.
Two, the therapeutic effect of fallopian tube, ovary inflammation is tested by egg fowl feed additive
1, EXPERIMENTAL DESIGN
Choose 2400 at Jiangsu Pizhou City chicken house and suffered from salpingitic laying hen, be randomly divided into 10 groups, often groups
240 chickens, use salpingitis medicine and sharp egg to dissipate and treat as drug control group, use embodiment of the present invention 1-9 as examination
Test group.During treatment, laying hen symptom improves situation, statistics cure rate after test 15 days, and after testing 15 days, solves laying hen
Cut open.
Laying hen illness symptom: pain is uneasy, often with bloodstain on the eggshell of output, often discharges Huang, white in fallopian tube
Color pus sample secretions, pollutes perianal and feather below, difficulty of laying eggs, and egg production declines, and good egg rate reduces, and occurs white
Preserved egg, husky shell egg and soft-preserved egg, the person of being in a bad way there is also heating, stands transfixed to the ground, and two wings are sagging, and feather pine is random, some abdomens
Portion is by ground or the symptom of lethargy.
2, result of the test
Result of the test is shown in Table 1.
The different egg fowl feed additive of table 1 is to laying hen fallopian tube, the therapeutic effect of ovary inflammation
Three, different egg fowl feed additives are on laying rate of laying hen and the impact of certified products egg rate
1, content of the test
Choose 10000 healthy Luo Man laying breed of 29 week old, be randomly divided into 10 process, respectively matched groups (1000
Chicken) and test group 1-9 (often 1000 chickens of group).
Wherein, the egg fowl feedstuff of matched group, only adds conventional base daily ration；The egg fowl feedstuff of test group, is adding routine
On the basis of basal diet, the extra egg fowl feed additive adding 500g/t above-described embodiment 1-9.
Packet situation such as table 2 below
Table 2 test packet information slip
| Group | Daily ration |
| Matched group | Conventional base daily ration |
| Test group 1 | Conventional base daily ration+embodiment 1 |
| Test group 2 | Conventional base daily ration+embodiment 2 |
| Test group 3 | Conventional base daily ration+embodiment 3 |
| Test group 4 | Conventional base daily ration+embodiment 4 |
| Test group 5 | Conventional base daily ration+embodiment 5 |
| Test group 6 | Conventional base daily ration+embodiment 6 |
| Test group 7 | Conventional base daily ration+embodiment 7 |
| Test group 8 | Conventional base daily ration+embodiment 8 |
| Test group 9 | Conventional base daily ration+embodiment 9 |
Test chicken uses three ply formula chicken coops to raise, the plug-in crib of cage and nipple-shaped drinker, free choice feeding and drinking-water.
Feed 2 (7:30 and 13:30) egg fowl feedstuffs every day, receive egg 2 times (8:00 and 14:00), illumination 16h/d, feeding and management every day
Carrying out according to chicken house routine feeding and management, experimental period is 92 days.
Record the feed intake of laying hen, egg number and dead number of washing in a pan, calculating laying rate, certified products egg rate and death rate every day.Test
5th day starts to observe the health status of laying hen.The symptom of ill chicken is: pain is uneasy, on its eggshell of the egg of output often with
Bloodstain, often discharges Huang, white pus sample secretions, pollutes perianal and feather below, difficulty of laying eggs, produce in fallopian tube
Egg amount declines, and good egg rate reduces, and the person of being in a bad way there is also heating, stands transfixed to the ground, and two wings are sagging, and feather pine is random, some abdomens
Portion is by ground or the symptom of lethargy.
When testing 28 days, laying hen is dissected, observe fallopian tube and ovary sickness rate.
2, result of the test
As shown in table 3, diet adds above-mentioned egg fowl feed additive to Luo Man laying breed laying rate and certified products egg rate
Impact.
The different egg fowl feed additive of table 3 is on Luo Man laying breed laying rate and the impact of certified products egg rate
Claims (10)
1. an egg fowl feed additive, it is characterised in that in parts by weight, including following raw material components:
Described component A is short-chain fatty acid or its salt of peplos；Described component B be beta-carotene, vitamin A, vitamin C and
At least one in vitamin E；Described component B accounts for mass percent≤1% of egg fowl feed additive.
2. egg fowl feed additive as claimed in claim 1, it is characterised in that described short-chain fatty acid is butanoic acid.
3. egg fowl feed additive as claimed in claim 1, it is characterised in that the preparation process of described component A, including:
(1) after hydroxypropyl methyl cellulose, chitosan and silicon dioxide being mixed, at 220～240 DEG C, add thermal expansion, prepare
Carrier；
(2) short-chain fatty acid or its salt are sprayed on described mixture, are dried, solidify at-5～-10 DEG C, prepare short chain fat
Fat acid or the fixed compound of its salt；
(3) described fixed compound is after embedding medium sprays, and obtains component A.
4. egg fowl feed additive as claimed in claim 1, it is characterised in that described vitamin B group is choline chloride, cigarette
At least one in acid, nicotiamide.
5. egg fowl feed additive as claimed in claim 1, it is characterised in that described medium-chain fatty acid is octanoic acid, capric acid, the moon
At least one in cinnamic acid.
6. egg fowl feed additive as claimed in claim 1, it is characterised in that in parts by weight, including following raw material components:
7. egg fowl feed additive as claimed in claim 1, it is characterised in that in parts by weight, including following raw material components:
8. in preparation, egg fowl feed additive as claimed in claim 1 promotes that egg fowl fallopian tube is sent out, eliminated fallopian tube and ovary
Application in the egg fowl feedstuff of inflammation.
9. one kind comprises the egg fowl feedstuff of egg fowl feed additive as described in any one of claim 1～8.
10. egg fowl feedstuff as claimed in claim 1, it is characterised in that in terms of described egg fowl quality of the fodder, described egg fowl is raised
Feed additives addition in egg fowl feedstuff is 300～700g/t.
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| CN106721426A (en) * | 2016-11-30 | 2017-05-31 | 沈阳波音饲料有限公司 | A premixed feed for laying hens in the late stage of laying eggs |
| CN107050357A (en) * | 2017-04-27 | 2017-08-18 | 北京九州大地生物技术集团股份有限公司 | Chinese medicine composition and feed addictive for protecting poultry ovary and fallopian tubal |
| CN107494980A (en) * | 2017-09-19 | 2017-12-22 | 盐城六和饲料有限公司 | One hatching egg feed additive for fowls and its application |
| CN111685239A (en) * | 2020-01-19 | 2020-09-22 | 浙江农林大学 | Copper monolaurate feed additive and preparation method thereof |
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