CN106333082A - Amino acid composite feed additive preparation method - Google Patents
Amino acid composite feed additive preparation method Download PDFInfo
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- CN106333082A CN106333082A CN201610722062.2A CN201610722062A CN106333082A CN 106333082 A CN106333082 A CN 106333082A CN 201610722062 A CN201610722062 A CN 201610722062A CN 106333082 A CN106333082 A CN 106333082A
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Abstract
The invention belongs to the field of feed preparation, and discloses an amino acid composite feed additive preparation method, which comprises: 1) weighing, 2) pre-mixing, 3) mixing and granulation, and 4) drying and screening. The amino acid composite feed additive preparation method is simple and feasible, and the prepared feed additive has characteristics of sufficient flavor, complete nutrition, and immunity improving.
Description
Technical field
The invention belongs to feed preparation field is and in particular to a kind of preparation method of amino acid compound feed additive.
Background technology
Feed addictive refers to a small amount of or micro substance adding during Feed Manufacturing processing, use, in feed
Seldom but effect is notable for consumption.Feed addictive include nutritive additive, medicine class additive and some promote digestion or
The additive of metabolism, it improves breeding performonce fo animals it is ensured that animal health, saves feed to strengthening basal feed nutritive value
Cost, improving the aspects such as livestock products quality has obvious effect.Amino acid is widely used in field of fodder as additive, uses ammonia
Base acid can reduce Different Dietary Protein Levels, saves protein resource；Reduce the discharge of nitrogen in animal wastes, mitigate environmental pollution
Deng having higher economic benefit and ecological benefits.The cell of amino acid and organizing specific sexual function are not only embodied in albumen
In matter synthesis, also play an important role in many signal paths.These can participate in and adjust important metabolic pathway to carry
High animal or people's general level of the health and survival rate, growth and the amino acid of growth, lactation amount and reproductive performance, are collectively referred to as feature
Amino acid, specifically includes arginine, glutamine, branched-chain amino acid, tryptophan, glycine and proline etc..
Additive containing amino acid is more in the prior art at present, but mainly stimulating animal feed, mostly deposit
In not comprehensive nutrition, it is unable to the defects such as enhance immunity.
Content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of preparation side of amino acid compound feed additive
Method, its simple possible, the additive delicate flavour of preparation is sufficient, can effective stimulus take food moreover it is possible to strengthen the immunity of letting animals feed, fall
The low incidence of disease, advantageously reduces the use of antibiotic, improves meat quality, significantly increase economic benefit.
The present invention is achieved by the following technical solution:
A kind of preparation method of amino acid compound feed additive, it comprises the steps: that step 1) weighs, step 2) premix,
Step 3) mixing and granulation, step 4) dried and screened.
Specifically, described preparation method comprises the steps:
Step 1) weighs: weighs each raw material for standby: built amino-acid 3-5 part, fishbone dust hydrolyzate 3-5 part, sea according to weight portion
Band powder 1-2 part, maltodextrin 1-2 part, cornstarch 1-2 part, yeast extract 0.5-0.9 part, zinc sulfate 0.2-0.3 part, sulphur
Sour manganese 0.2-0.3 part, citric acid 0.1-0.2 part, magnesium sulfate 0.1-0.2 part, vitamin c 0.1-0.2 part, riboflavin 0.05-
0.1 part, xanthans 0.05-0.1 part；
Step 2) premix: Kelp Powder, yeast extract, zinc sulfate, manganese sulfate, magnesium sulfate and xanthans are mixed, obtains
Component a；Built amino-acid, fishbone dust hydrolyzate, citric acid, vitamin c and riboflavin are mixed, obtains component b；
Step 3) mixing and granulation: first toward in container, add component a, then sequentially add component b, cornstarch, maltodextrin,
Mix, granulation；
Step 4) dried and screened: be dried so that pellet moisture is maintained at less than 5%, sieve, packaging obtains final product.
Described built amino-acid is prepared in accordance with the following steps:
Weigh glutamic acid 5.3 g, aspartic acid 1.1 g, glycine 3.3 g, proline 1.8 g, threonine 2.08 g, color first
Propylhomoserin 1.59 g, phenylalanine 0.73 g, valine 0.7 g, lysine 3.9 g, methionine 1.8 g, isoleucine 1.39
G, leucine 0.8 g, are placed in blender, fully mix, obtain a small amount of ispol；Then weigh alanine 18.7
G, arginine 34.9 g, cysteine 9.9 g, are placed in blender, fully mixed with a small amount of ispol in blender
Even, obtain built amino-acid.
Described fishbone dust hydrolyzate is prepared in accordance with the following steps:
Fishbone dust is placed in retort, adds the 5m hydrochloric acid of double weight, stirring hydrolysis 12 hours, stir at a temperature of 50 DEG C
Mixing speed is 200 turns/min, uses in ammoniacal liquor and remaining hydrochloric acid, the ph controlling solution is 7.0, obtains final product after reaction terminating.
Described Kelp Powder is prepared in accordance with the following steps: sea-tangle is cleaned up with water, then with 120 DEG C of steam treated
5min, natural cooling, it is dried, grind into powder, obtain final product.
Described yeast extract is prepared in accordance with the following steps:
Beer yeast powder is put in purified water according to the mass ratio of 1:3, stirs, then ultrasonication 10min, then
Add 85% ethanol accounting for purified water two volumes, soak 6 hours, remove ethanol, then be condensed into medicinal extract, frozen drying, powder
Broken obtain final product.
The beneficial effect that the present invention obtains specifically includes that
Rationally, preparation process is simple is feasible for additive raw material compatibility of the present invention, the additive of the application present invention, can improve and ingest
Rate, significantly reduces feed-weight ratio, improves immune function of intestinal canal, reduces disease incident；Feed efficiency and thin can also be improved
Meat rate, effectively replaces existing additive, and can apply other letting animals feeds, improve economic benefit；Additive of the present invention
Without any harmful substance, can effectively replace the use of antibiotic and hormone；Wherein, built amino-acid can provide fresh and sweet U.S.
Taste, moreover it is possible to provide nutrient content necessary to growth of animal, kills two birds with one stone；By adding appropriate xanthans, improve amino
The stability of acid and sophistication；Yeast extract comprehensive nutrition, also has strong delicate flavour and meat-like flavor；Vitamin c, sulfate
Interpolation can increase the immunity function of animal, nurse one's health enteron aisle, reduce the generation of the diseases such as swine fever；Kelp Powder and fishbone dust hydrolysis
Thing contains abundant iodide, the active component of vitamin, mineral matter and stimulating animal growth, easily absorbs.
Specific embodiment
Further illustrate the present invention below by way of specific embodiment, but the detail of embodiment is only used for explaining this
Bright, it should not be construed as limited overall technical solution.
Embodiment 1
A kind of preparation method of amino acid compound feed additive, it comprises the steps:
Weigh raw material: 3 parts of built amino-acid, 3 parts of fishbone dust hydrolyzate, 1 part of Kelp Powder, 1 part of maltodextrin, jade according to weight portion
1 part of rice starch, 0.5 part of yeast extract, 0.2 part of zinc sulfate, 0.2 part of manganese sulfate, 0.1 part of citric acid, 0.1 part of magnesium sulfate, dimension
Raw 0.1 part of c of element, 0.05 part of riboflavin, 0.05 part of xanthans；
Premix: Kelp Powder, yeast extract, zinc sulfate, manganese sulfate, magnesium sulfate and xanthans are mixed, obtains component a；
Built amino-acid, fishbone dust hydrolyzate, citric acid, vitamin c and riboflavin are mixed, obtains component b；
Mixing and granulation: first toward in container, add component a, then sequentially add component b, cornstarch, maltodextrin, mixing is all
Even, granulation；
Dried and screened: be dried so that pellet moisture is maintained at less than 5%, sieve, packaging obtains final product.
Described built amino-acid is prepared in accordance with the following steps:
Weigh glutamic acid 5.3 g, aspartic acid 1.1 g, glycine 3.3 g, proline 1.8 g, threonine 2.08 g, color first
Propylhomoserin 1.59 g, phenylalanine 0.73 g, valine 0.7 g, lysine 3.9 g, methionine 1.8 g, isoleucine 1.39
G, leucine 0.8 g, are placed in blender, fully mix, obtain a small amount of ispol；Then weigh alanine 18.7
G, arginine 34.9 g, cysteine 9.9 g, are placed in blender, fully mixed with a small amount of ispol in blender
Even, obtain built amino-acid.
Described fishbone dust hydrolyzate is prepared in accordance with the following steps:
Fishbone dust is placed in retort, adds the 5m hydrochloric acid of double weight, stirring hydrolysis 12 hours, stir at a temperature of 50 DEG C
Mixing speed is 200 turns/min, uses in ammoniacal liquor and remaining hydrochloric acid, the ph controlling solution is 7.0, obtains final product after reaction terminating.
Described Kelp Powder is prepared in accordance with the following steps: sea-tangle is cleaned up with water, then with 120 DEG C of steam treated
5min, natural cooling, it is dried, grind into powder, obtain final product.
Described yeast extract is prepared in accordance with the following steps:
Beer yeast powder is put in purified water according to the mass ratio of 1:3, stirs, then ultrasonication 10min, surpass
Frequency of sound wave is 20khz, then adds the 85%(volume ratio accounting for purified water two volumes) ethanol, soaks 6 hours, rotary evaporation
Remove ethanol, then be condensed into medicinal extract, frozen drying, pulverizing obtains final product.
Embodiment 2
A kind of preparation method of amino acid compound feed additive, it comprises the steps:
Weigh raw material: 5 parts of built amino-acid, 5 parts of fishbone dust hydrolyzate, 2 parts of Kelp Powder, 2 parts of maltodextrin, jade according to weight portion
2 parts of rice starch, 0.9 part of yeast extract, 0.3 part of zinc sulfate, 0.3 part of manganese sulfate, 0.2 part of citric acid, 0.2 part of magnesium sulfate, dimension
Raw 0.2 part of c of element, 0.1 part of riboflavin, 0.1 part of xanthans；
Premix: Kelp Powder, yeast extract, zinc sulfate, manganese sulfate, magnesium sulfate and xanthans are mixed, obtains component a；
Built amino-acid, fishbone dust hydrolyzate, citric acid, vitamin c and riboflavin are mixed, obtains component b；
Mixing and granulation: first toward in container, add component a, then sequentially add component b, cornstarch, maltodextrin, mixing is all
Even, granulation；
Dried and screened: be dried so that pellet moisture is maintained at less than 5%, sieve, packaging obtains final product.
Described built amino-acid is prepared in accordance with the following steps:
Weigh glutamic acid 5.3 g, aspartic acid 1.1 g, glycine 3.3 g, proline 1.8 g, threonine 2.08 g, color first
Propylhomoserin 1.59 g, phenylalanine 0.73 g, valine 0.7 g, lysine 3.9 g, methionine 1.8 g, isoleucine 1.39
G, leucine 0.8 g, are placed in blender, fully mix, obtain a small amount of ispol；Then weigh alanine 18.7
G, arginine 34.9 g, cysteine 9.9 g, are placed in blender, fully mixed with a small amount of ispol in blender
Even, obtain built amino-acid.
Described fishbone dust hydrolyzate is prepared in accordance with the following steps:
Fishbone dust is placed in retort, adds the 5m hydrochloric acid of double weight, stirring hydrolysis 12 hours, stir at a temperature of 50 DEG C
Mixing speed is 200 turns/min, uses in ammoniacal liquor and remaining hydrochloric acid, the ph controlling solution is 7.0, obtains final product after reaction terminating.
Described Kelp Powder is prepared in accordance with the following steps: sea-tangle is cleaned up with water, then with 120 DEG C of steam treated
5min, natural cooling, it is dried, grind into powder, obtain final product.
Described yeast extract is prepared in accordance with the following steps:
Beer yeast powder is put in purified water according to the mass ratio of 1:3, stirs, then ultrasonication 10min, surpass
Frequency of sound wave is 20khz, then adds the 85%(volume ratio accounting for purified water two volumes) ethanol, soaks 6 hours, rotary evaporation
Remove ethanol, then be condensed into medicinal extract, frozen drying, pulverizing obtains final product.
Embodiment 3
The additive feeding effect test of embodiment of the present invention 1-2 preparation:
Select the DLY three way cross piglet that the body weight that 160 21 ages in days disposably wean is consistent with sex, be randomly divided into 4
Group, every group 40, i.e. 1 group of embodiment, 2 groups of embodiment, control group (the logical piglet multidimensional additive of China), blank group, rearing conditions
Identical.
Feed processing mode: 1 group of embodiment, 2 groups of embodiment, control group weigh respectively the additive of 0.4 weight portion with
The weanling pig feed of 99.6 weight portions puts in mixer and mixes, and obtains weanling pig feed；Blank group is all disconnected
Milk pig starter feed.Feeding time is 21 days, and concrete raising the results are shown in Table 1:
Table 1
| Group | Average daily gain amount g | Average feed food-intake g | Feed-weight ratio | Diarrhea rate % | Lean meat percentage % |
| The embodiment of the present invention 1 | 379.8 | 760.5 | 2.00 | 4.1 | 72.9 |
| The embodiment of the present invention 2 | 382.4 | 763.2 | 1.99 | 4.2 | 73.1 |
| Control group | 336.8 | 743.1 | 2.21 | 6.9 | 70.8 |
| Blank group | 323.4 | 736.5 | 2.28 | 9.2 | 70.6 |
Result shows, the additive of the application present invention, compared with control group, can significantly reduce feed-weight ratio, improve intestine immunity
Function, reduces disease incident；Feed efficiency and lean meat percentage can also be improved, effectively replace existing additive, and
Other letting animals feeds, such as ox, sheep etc. can be applied.
Above in association with specific embodiment, invention has been described, it will be appreciated by those skilled in the art that this
A little descriptions are all exemplary, are not limiting the scope of the invention.Those skilled in the art can be according to the present invention
Spirit and principle various variants and modifications are made to the present invention, these variants and modifications are also within the scope of the invention.
Claims (6)
1. a kind of preparation method of amino acid compound feed additive, it comprises the steps: that step 1) weighs, step 2) pre-
Mixed, step 3) mixes and granulates, step 4) dried and screened.
2. preparation method according to claim 1 is it is characterised in that described preparation method comprises the steps:
Step 1) weighs: weighs each raw material for standby: built amino-acid 3-5 part, fishbone dust hydrolyzate 3-5 part, sea according to weight portion
Band powder 1-2 part, maltodextrin 1-2 part, cornstarch 1-2 part, yeast extract 0.5-0.9 part, zinc sulfate 0.2-0.3 part, sulphur
Sour manganese 0.2-0.3 part, citric acid 0.1-0.2 part, magnesium sulfate 0.1-0.2 part, vitamin c 0.1-0.2 part, riboflavin 0.05-
0.1 part, xanthans 0.05-0.1 part；
Step 2) premix: Kelp Powder, yeast extract, zinc sulfate, manganese sulfate, magnesium sulfate and xanthans are mixed, obtains
Component a；Built amino-acid, fishbone dust hydrolyzate, citric acid, vitamin c and riboflavin are mixed, obtains component b；
Step 3) mixing and granulation: first toward in container, add component a, then sequentially add component b, cornstarch, maltodextrin,
Mix, granulation；
Step 4) dried and screened: be dried so that pellet moisture is maintained at less than 5%, sieve, packaging obtains final product.
3. preparation method according to claim 2 it is characterised in that described built amino-acid prepare in accordance with the following steps and
: weigh glutamic acid 5.3 g, aspartic acid 1.1 g, glycine 3.3 g, proline 1.8 g, threonine 2.08 g, color first
Propylhomoserin 1.59 g, phenylalanine 0.73 g, valine 0.7 g, lysine 3.9 g, methionine 1.8 g, isoleucine 1.39
G, leucine 0.8 g, are placed in blender, fully mix, obtain a small amount of ispol；Then weigh alanine 18.7
G, arginine 34.9 g, cysteine 9.9 g, are placed in blender, fully mixed with a small amount of ispol in blender
Even, obtain built amino-acid.
4. preparation method according to claim 2 is it is characterised in that described fishbone dust hydrolyzate is prepared in accordance with the following steps
And obtain: fishbone dust is placed in retort, adds the 5m hydrochloric acid of double weight, stirring hydrolysis 12 hours at a temperature of 50 DEG C, stir
Mixing speed is 200 turns/min, uses in ammoniacal liquor and remaining hydrochloric acid, the ph controlling solution is 7.0, obtains final product after reaction terminating.
5. preparation method according to claim 2 is it is characterised in that described Kelp Powder is prepared in accordance with the following steps:
Sea-tangle is cleaned up with water, then with 120 DEG C of steam treated 5min, natural cooling, it is dried, grind into powder, obtain final product.
6. preparation method according to claim 2 it is characterised in that described yeast extract prepare in accordance with the following steps and
: beer yeast powder is put in purified water according to the mass ratio of 1:3, stirs, then ultrasonication 10min, then
Add 85% ethanol accounting for purified water two volumes, soak 6 hours, remove ethanol, then be condensed into medicinal extract, frozen drying, powder
Broken obtain final product.
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| CN201610722062.2A CN106333082B (en) | 2016-08-25 | 2016-08-25 | Preparation method of amino acid compound feed additive |
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| CN201610722062.2A CN106333082B (en) | 2016-08-25 | 2016-08-25 | Preparation method of amino acid compound feed additive |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108576448A (en) * | 2018-06-13 | 2018-09-28 | 西安默瑞柯生物科技有限公司 | A kind of feed addictive of growing-finishing pigs and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351478A (en) * | 2014-11-25 | 2015-02-18 | 武汉轻工大学 | Composite functional amino acid feed additive and application |
| CN104782954A (en) * | 2015-04-03 | 2015-07-22 | 韦俊 | Preparation method of goat feed additive |
| CN105248912A (en) * | 2015-11-11 | 2016-01-20 | 张勇健 | Piglet feed additive |
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2016
- 2016-08-25 CN CN201610722062.2A patent/CN106333082B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351478A (en) * | 2014-11-25 | 2015-02-18 | 武汉轻工大学 | Composite functional amino acid feed additive and application |
| CN104782954A (en) * | 2015-04-03 | 2015-07-22 | 韦俊 | Preparation method of goat feed additive |
| CN105248912A (en) * | 2015-11-11 | 2016-01-20 | 张勇健 | Piglet feed additive |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108576448A (en) * | 2018-06-13 | 2018-09-28 | 西安默瑞柯生物科技有限公司 | A kind of feed addictive of growing-finishing pigs and preparation method thereof |
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