CN108029873A - A kind of feed additive for ruminant - Google Patents
A kind of feed additive for ruminant Download PDFInfo
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- CN108029873A CN108029873A CN201711463816.8A CN201711463816A CN108029873A CN 108029873 A CN108029873 A CN 108029873A CN 201711463816 A CN201711463816 A CN 201711463816A CN 108029873 A CN108029873 A CN 108029873A
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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
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/195—Antibiotics
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
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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 present invention discloses a kind of feed additive for ruminant, counts in parts by weight, including following component：3~5 parts of bentonites, 1~1.5 part of urease inhibitors, 2~4 parts of ionophores, 6~6.8 parts of embedding amino acid and 8~10 parts of organic carriers；Embedding amino acid preparation method for first with palm oil fatty powder wrap up amino acid obtain oil sealing amino acid, then the sodium carbonate liquor and calcium chloride solution using concentration as 0.25mol/L react to be formed calcium carbonate parcel oil sealing amino acid obtain calcium carbonate microspheres；Calcium carbonate microspheres are sprayed with the sodium carbonate that 5~6 parts of concentration are 0.25mol/L, then using 5~6 parts of concentration as the secondary spraying of the calcium chloride of 0.25mol/L, 30~45min are reacted at 40~45 DEG C, finally washes, be dried to obtain embedding amino acid.The present invention solves the problems, such as that traditional feed additive for ruminant is poor to aminoacid ingredient protecting effect.
Description
Technical field
The present invention relates to a kind of feed additive for ruminant.
Background technology
With the continuous continuous improvement increased with people's material progress living standard of the size of population, people are to livestock products
Demand is also being continuously increased.Meanwhile people also have higher requirement the quality safety of livestock products, such as require animal product
It is pollution-free, green, safe etc..
The development of recent year dairy is more and more rapider, and domestic at present in relation to the anti-special feed addition for working as animal
Agent is few, and feed addictive mainly has four classes at present, first, the nutrients containing components such as mineral matter, vitamin, amino acid
Matter additive；Second, antibiotic agents, to prevention disease；Third, the fragrance conditioning agent such as all kinds of essence, to strengthen feed
Palatability；Fourth, steroids additive, promote the conditioning agent of fast growth of animal, the ruminant feed addition that the country uses
Most of agent is imported product.
Directly addition amino acid or protein can be reduced effectively due to the degraded of cud in ruminant feed
Utilization rate, even if the additive amount of increase amino acid will not improve its effective utilization rate.The prior art is for protected amino acid
The microcapsule embedded mode of generally use is not consumed in cud, but microcapsule embedded method not only imitate by the protection to amino acid
Fruit is poor, and expensive.
The content of the invention
The present invention provides a kind of feed additive for ruminant, to solve traditional feed additive for ruminant to amino
The problem of sour component protecting effect is poor.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of feed additive for ruminant, is counted in parts by weight, including following component：3~5 parts of bentonites, 1~1.5
Part urease inhibitors, 2~4 parts of ionophores, 6~6.8 parts of embedding amino acid and 8~10 parts of organic carriers.
A kind of preparation method for embedding amino acid, comprises the following steps：
S1. count in parts by weight, 1~1.4 part of palm oil fatty powder is dissolved with 55~58 DEG C of temperature, is subsequently used for spraying
Amino acid under 10 parts of earthquake states, the environment temperature in spraying process is 40~43 DEG C, is then cooled down at 15~20 DEG C
Obtain oil sealing amino acid；
S2. count in parts by weight, it is 0.25mol/L that 0.7~0.9 part of Tween 80 is added to 1000 parts of concentration at room temperature
Sodium carbonate liquor in, be kept stirring with the rotating speed of 1500~1800r/min, then add the oil sealing amino acid for preparing in S1,
Continue to add the calcium chloride solution that 1000 parts of concentration are 0.25mol/L after 3~5min of stirring, react add 300 after 10min~
500 parts of concentration dilute for 0.1~0.12mol/L sodium chloride solutions, then centrifuge out calcium carbonate microspheres；
S3. count in parts by weight, the sodium carbonate for being 0.25mol/L with 5~6 parts of concentration by the calcium carbonate microspheres prepared in S2
Spraying, then using 5~6 parts of concentration as the secondary spraying of the calcium chloride of 0.25mol/L, reacts 30~45min, most at 40~45 DEG C
After wash, be dried to obtain embedding amino acid；
The urease inhibitors are benzenephosphonic acid diamides, in ring ethyl phosphonic acid triamine, acetohydroxamic acid, caprylhydroxamic acid
Any one；The ionophore is any one in Monensin, laidlomycin, lysocellin, lasalocid；Institute
Organic carrier is stated as any one in rice bran, clover, corn silage.
The amino acid is any one in lysine or methionine.
Dry one kind in freeze-drying or fluidized bed drying described in S3.
The particle diameter of the embedding amino acid is 0.1~0.5mm.
Beneficial effects of the present invention：
(1) present invention wraps up amino acid after first being dissolved with palm oil fatty powder, and then cooling obtains palm oil fat parcel
Amino acid granular, reduce the solubility in amino acid granular sodium carbonate liquor at room temperature, be conducive to improve amino acid
Encapsulation rate, and amino acid keeps graininess to be used as nucleus that parcel is formed, separated out and then formed for calcium carbonate, realizes calcium carbonate
Wrap up amino acid；Amino acid can influence the crystal form of calcium carbonate to a certain extent, and different types of amino acid causes calcium carbonate to incline
Different to crystal form is formed, glycine enables to calcium carbonate to be inclined to form ball aragonite crystal form structure, and l asparatic acid causes carbon
Sour calcium is inclined to form loose structure, and the parcel of palm oil fat can obstruct amino acid with production method so as to effectively eliminate this
A adverse effect, the present invention for being are suitable for calcium carbonate and wrap up different types of amino acid；Bag of the palm oil fat to amino acid
Layer protecting film can be used as by wrapping up in, and protective film can reduce consumption of the cud to amino acid；The solution temperature of palm oil fat is low
For 50 DEG C or so, and it is solidification state in cud temperature, melts the little energy that processing needs, be suitable as the material of parcel amino acid
Material.
(2) calcium carbonate is common pH adjusting agent in a kind of feed additive for ruminant, for by the environment pH of cud
Value regulation and control are between 5.5~6.8 so that the microorganism in cud can keep high activity, so as to strengthen the digestion work(of cud
Can, but common calcium carbonate granule, during by cud acid liquid corrosion, grain diameter is less and less, specific surface area is by small change
Greatly so that reaction rate is getting faster, unfavorable for the pH value of stablizing cud, and the present invention wraps up amino acid, carbonic acid with calcium carbonate
Calcium is shell, and change of size scope is small during cud acid liquid corrosion, and cud acid solution and the reaction rate of calcium carbonate housing are steady
It is fixed, avoid cud acid solution and calcium carbonate reaction speed from accelerating and cause rumen ph to excessive, it is good to the stablizing effect of pH value, and carbon
Sour calcium does not have to introduce new additive as protective layer.The present invention calcium carbonate can effectively protected amino acid do not disappeared by cud
Change, and embed amino acid and be released by remaining shell after cud by the corrosion amino acid completely of the acid solution in abomasum,
Amino acid is efficiently absorbed after reaching small intestine.
(3) what calcium carbonate loading medicine was usually prepared is all porous hollow structure, is then sustained using loose structure,
The present invention sprays calcium carbonate microspheres with sodium carbonate and calcium chloride, so as to close the hole on calcium carbonate microspheres surface, avoids
Microorganism in cud enters microballoon internal consumption amino acid.
(4) present invention enables the amino acid granular of palm oil fat parcel to be uniformly dispersed by emulsifying agent of Tween 80
In the solution, be conducive to obtain uniform embedding amino acid, while Tween 80 can stimulate the growth of Anaerobic rumen microorganism, carry
High enzymatic activity and improvement rumen epithelium, so as to improve dry matter digestibility, are conducive to improve the output of milk of milk cow.
Embodiment
For ease of more fully understanding the present invention, it is illustrated by following instance, these examples belong to the protection of the present invention
Scope, but do not limit the scope of the invention.
Embodiment 1
A kind of preparation method for embedding amino acid, comprises the following steps：
S1. count in parts by weight, 1 part of palm oil fatty powder is dissolved with 58 DEG C of temperature, be subsequently used for 10 parts of spraying and shaking
Swing the lysine under state, the environment temperature in spraying process is 41 DEG C, and then cooling obtains oil sealing lysine at 15 DEG C；
S2. count in parts by weight, 0.9 part of Tween 80 is added to the carbon that 1000 parts of concentration are 0.25mol/L at room temperature
In acid sodium solution, it is kept stirring with the rotating speed of 1600r/min, then adds in S1 the oil sealing amino acid prepared, continue to stir
The calcium chloride solution that 1000 parts of concentration are 0.25mol/L is added after 3min, 500 parts of concentration of addition are after reacting 10min
0.11mol/L sodium chloride solutions dilute, then centrifuge out calcium carbonate microspheres；
S3. count in parts by weight, the calcium carbonate microspheres prepared in S2 are sprayed with the sodium carbonate that 5 parts of concentration are 0.25mol/L
Apply, then using 5 parts of concentration as the secondary spraying of the calcium chloride of 0.25mol/L, 40min is reacted at 45 DEG C, finally wash, freeze and do
It is dry to obtain the embedding amino acid that particle diameter is 0.3mm.
Embodiment 2
A kind of preparation method for embedding amino acid, comprises the following steps：
S1. count in parts by weight, 1.3 parts of palm oil fatty powders dissolved with 55 DEG C of temperature, be subsequently used for spraying 10 parts
Methionine under concussion state, the environment temperature in spraying process are 43 DEG C, and then cooling obtains oil sealing methionine at 18 DEG C；
S2. count in parts by weight, 0.7 part of Tween 80 is added to the carbon that 1000 parts of concentration are 0.25mol/L at room temperature
In acid sodium solution, it is kept stirring with the rotating speed of 1800r/min, then adds in S1 the oil sealing amino acid prepared, continue to stir
The calcium chloride solution that 1000 parts of concentration are 0.25mol/L is added after 4min, 300 parts of concentration of addition are after reacting 10min
0.12mol/L sodium chloride solutions dilute, then centrifuge out calcium carbonate microspheres；
S3. count in parts by weight, the sodium carbonate for being 0.25mol/L with 5.5 parts of concentration by the calcium carbonate microspheres prepared in S2
Spraying, then using 5.5 parts of concentration as the secondary spraying of the calcium chloride of 0.25mol/L, 45min is reacted at 40 DEG C, most afterwards through washing,
Fluidized bed drying obtains particle diameter and embeds amino acid for 0.2mm.
Embodiment 3
A kind of preparation method for embedding amino acid, comprises the following steps：
S1. count in parts by weight, 1.4 parts of palm oil fatty powders dissolved with 56 DEG C of temperature, be subsequently used for spraying 10 parts
Methionine under concussion state, the environment temperature in spraying process are 40 DEG C, and then cooling obtains oil sealing methionine at 20 DEG C；
S2. count in parts by weight, 0.8 part of Tween 80 is added to the carbon that 1000 parts of concentration are 0.25mol/L at room temperature
In acid sodium solution, it is kept stirring with the rotating speed of 1500r/min, then adds in S1 the oil sealing amino acid prepared, continue to stir
The calcium chloride solution that 1000 parts of concentration are 0.25mol/L is added after 5min, 400 parts of concentration of addition are 0.1mol/ after reacting 10min
L sodium chloride solutions dilute, then centrifuge out calcium carbonate microspheres；
S3. count in parts by weight, the calcium carbonate microspheres prepared in S2 are sprayed with the sodium carbonate that 6 parts of concentration are 0.25mol/L
Apply, then using 6 parts of concentration as the secondary spraying of the calcium chloride of 0.25mol/L, 30min is reacted at 42 DEG C, finally wash, freeze and do
The dry particle diameter that obtains embeds amino acid for 0.5mm.
Embodiment 4
A kind of feed additive for ruminant, is counted in parts by weight, including following component：3 parts of bentonites, 1.2 parts of benzene phosphorus
Sour diamides, 4 parts of laidlomycins, 6 parts of embedding amino acid and 9 parts of rice brans.
The embedding amino acid is product prepared by embodiment 1.
Embodiment 5
A kind of feed additive for ruminant, is counted in parts by weight, including following component：4 parts of bentonites, 1.5 parts of ring second
Base phosphoric acid triamine, 2 parts of Monensins, 6.5 parts of embedding amino acid and 10 parts of corn silages.
The embedding amino acid is product prepared by embodiment 2.
Embodiment 6
A kind of feed additive for ruminant, is counted in parts by weight, including following component：5 parts of bentonites, 1 part of acetyl oxygen
Oxime acid, 3 parts of lasalocids, 6.8 parts of embedding amino acid and 8 portions of clovers.
The embedding amino acid is product prepared by embodiment 3.
Embodiment 7
A kind of feed additive for ruminant, is counted in parts by weight, including following component：3 parts of bentonites, 1.5 parts of decoyls
Hydroxamic acid, 3 parts of lysocellins, 6.8 parts of embedding amino acid and 10 parts of rice brans.
The embedding amino acid is product prepared by embodiment 1.
Comparative example 1
A kind of feed additive for ruminant, is counted in parts by weight, including following component：3 parts of bentonites, 1.2 parts of benzene phosphorus
Sour diamides, 4 parts of laidlomycins, 6 parts of embedding amino acid and 9 parts of rice brans.
The preparation method of the embedding amino acid, comprises the following steps：
S1. count in parts by weight, 1 part of palm oil fatty powder is dissolved with 58 DEG C of temperature, be subsequently used for 10 parts of spraying and shaking
Swing the lysine under state, the environment temperature in spraying process is 41 DEG C, and then cooling obtains oil sealing lysine at 15 DEG C；
S2. count in parts by weight, 0.9 part of Tween 80 is added to the carbon that 1000 parts of concentration are 0.25mol/L at room temperature
In acid sodium solution, it is kept stirring with the rotating speed of 1600r/min, then adds in S1 the oil sealing amino acid prepared, continue to stir
The calcium chloride solution that 1000 parts of concentration are 0.25mol/L is added after 3min, 500 parts of concentration of addition are after reacting 10min
0.11mol/L sodium chloride solutions dilute, then are centrifugally separating to obtain embedding amino acid.
Comparative example 2
A kind of feed additive for ruminant, is counted in parts by weight, including following component：3 parts of bentonites, 1.2 parts of benzene phosphorus
Sour diamides, 4 parts of laidlomycins, 6 parts of embedding amino acid and 9 parts of rice brans.
A kind of preparation method for embedding amino acid, comprises the following steps：
S1. count in parts by weight, 0.9 part of Tween 80 is added to the carbon that 1000 parts of concentration are 0.25mol/L at room temperature
In acid sodium solution, it is kept stirring with the rotating speed of 1600r/min, then adds 10 parts of lysines, continues to add after stirring 3min
The calcium chloride solution that 1000 parts of concentration are 0.25mol/L, 500 parts of concentration of addition are molten for 0.11mol/L sodium chloride after reacting 10min
Liquid dilutes, then centrifuges out calcium carbonate microspheres；
S2. count in parts by weight, the calcium carbonate microspheres prepared in S2 are sprayed with the sodium carbonate that 5 parts of concentration are 0.25mol/L
Apply, then using 5 parts of concentration as the secondary spraying of the calcium chloride of 0.25mol/L, 40min is reacted at 45 DEG C, finally washing, freezing
It is dried to obtain the embedding amino acid that particle diameter is 0.3mm.
Using the feed additive for ruminant of embodiment 4~7 and comparative example 1,2 as sample, sample is placed in cud
12h, then the disappearance rate of sample is measured, test result is as follows：
| Sample | Disappearance rate |
| Embodiment 4 | 6.7% |
| Embodiment 5 | 4.5% |
| Embodiment 6 | 7.3% |
| Embodiment 7 | 5.2% |
| Comparative example 1 | 15.6% |
| Comparative example 2 | 26.9% |
Comparative example 1 is understood with the contrast of 4 test data of embodiment, can effectively be increased with the hole of calcium carbonate closure calcium carbonate microspheres
Protective capability of the strong product to amino acid；Test data contrast of the comparative example 2 with implementing 1 understands the parcel energy of palm oil fatty powder
Enough strengthen storage rate of the product in cud.
Protection scope of the present invention is not limited merely to above-described embodiment, and all technical solutions for belonging under thinking of the present invention are equal
Belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, the present invention is not being departed from
Some improvements and modifications under the premise of principle, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
- A kind of 1. feed additive for ruminant, it is characterised in that count in parts by weight, including following component：3~5 parts of swellings Soil, 1~1.5 part of urease inhibitors, 2~4 parts of ionophores, 6~6.8 parts of embedding amino acid and 8~10 parts of organic carriers.
- 2. the preparation method of the embedding amino acid described in a kind of claim 1, it is characterised in that comprise the following steps：S1. count in parts by weight, 1~1.4 part of palm oil fatty powder is dissolved with 55~58 DEG C of temperature, be subsequently used for 10 parts of spraying Amino acid under earthquake state, the environment temperature in spraying process is 40~43 DEG C, then cools down and obtains at 15~20 DEG C Oil sealing amino acid；S2. count in parts by weight, 0.7~0.9 part of Tween 80 is added to the sodium carbonate liquor that 1000 parts of concentration are 0.25mol/L In, be kept stirring with the rotating speed of 1500~1800r/min, then add the oil sealing amino acid for preparing in S1, continue stirring 3~ The calcium chloride solution that 1000 parts of concentration are 0.25mol/L is added after 5min, 300~500 parts of concentration of addition are after reacting 10min 0.1~0.12mol/L sodium chloride solutions dilute, then centrifuge out calcium carbonate microspheres；S3. count in parts by weight, the calcium carbonate microspheres prepared in S2 are sprayed with the sodium carbonate that 5~6 parts of concentration are 0.25mol/L Apply, then using 5~6 parts of concentration as the secondary spraying of the calcium chloride of 0.25mol/L, 30~45min is reacted at 40~45 DEG C, finally Wash, be dried to obtain embedding amino acid；The urease inhibitors are benzenephosphonic acid diamides, any in ring ethyl phosphonic acid triamine, acetohydroxamic acid, caprylhydroxamic acid It is a kind of；The ionophore is any one in Monensin, laidlomycin, lysocellin, lasalocid；It is described to have Airborne body is any one in rice bran, clover, corn silage.
- 3. the preparation method of embedding amino acid according to claim 2, it is characterised in that the amino acid for lysine or Any one in methionine.
- 4. the preparation method of embedding amino acid according to claim 2, it is characterised in that dry described in S3 to be done for freezing One kind in dry or fluidized bed drying.
- 5. the preparation method of embedding amino acid according to claim 2, it is characterised in that the particle diameter of the embedding amino acid For 0.1~0.5mm.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920050A (en) * | 2020-09-01 | 2020-11-13 | 上海应用技术大学 | Double-layer microcapsule for regulating intestinal flora and preparation method thereof |
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