CN108208444A - Broiler fodder microcapsules - Google Patents
Broiler fodder microcapsules Download PDFInfo
- Publication number
- CN108208444A CN108208444A CN201711474589.9A CN201711474589A CN108208444A CN 108208444 A CN108208444 A CN 108208444A CN 201711474589 A CN201711474589 A CN 201711474589A CN 108208444 A CN108208444 A CN 108208444A
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- microcapsules
- parts
- broiler fodder
- liquid
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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
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- 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
- A23K20/163—Sugars; Polysaccharides
-
- 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
- A23K20/26—Compounds containing phosphorus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Food Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Birds (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Inorganic Chemistry (AREA)
- Fodder In General (AREA)
Abstract
The invention belongs to field of fodder, and in particular to a kind of broiler fodder microcapsules, wherein the broiler fodder includes following mass parts components：70 80 parts of corn, 20 25 parts of dregs of beans, 58 parts of mole cricket powder, 0.5 1 parts of calcium monohydrogen phosphate, 0.2 part 0.5 part of phytate phosphorus, 0.5 1 parts of bone meal, 0.1 0.3 parts of microcapsules；The core material of the microcapsules is lactic acid bacteria；The wall material of microcapsules is propylene glycol alginate；The core material of the microcapsules and the ratio of wall material are：0.05‑0.1:1.The broiler fodder of the present invention, formula is reasonable, and full of nutrition, the lactic acid bacteria of microcapsules can improve immunity, and can effectively improve the growth rate of chicken, reduce the dosage of feed, improves the utilization rate of feed, reduces aquaculture cost, greatly improves the culture efficiency of chicken house.
Description
Technical field
The invention belongs to field of fodder, and in particular to a kind of broiler fodder microcapsules.
Background technology
Chicken is indispensable a kind of meat product in people's daily life, and the content ratio of chicken protein is higher, kind
Class is more, and digestibility is high, it is easy to which be absorbed by the body utilization, there is enhancing muscle power, strengthening body.Chicken contains to people
The phospholipid that body growth and development plays an important role is one of important sources of fat and phosphatide in Chinese's diet structure.With
The development of Chinese national economy, the living standard of people is higher and higher, and people also increasingly tend to food meat naturally anti-
Uncut jade is returned very.But the feed of broiler chicken is fed at present, can not meet the various nutritional needs of growth of meat chicken development, therefore how to provide one
Kind of broiler chicken not only eating again nutrition comprehensively, balanced and the promotion growth that keeps fit and healthy broiler fodder, be that people are anxious to be resolved
Problem.
Invention content
The purpose of the present invention is to provide a kind of broiler fodder microcapsules.
The present invention to achieve the above object, using following technical scheme：
The core material of the microcapsules is lactic acid bacteria；The wall material of microcapsules is propylene glycol alginate；The microcapsules
Core material and the ratio of wall material be：0.05-0.1:1.
The preparation method of the microcapsules is：1) preparation of strain fermentating liquid；2) wall material is made mass fraction is
The aqueous solution of 30%-40%；3) high cut disperse emulsification is carried out after step 1) is mixed with the liquid of step 2), forerunner is made
Liquid；4) solid-state microcapsule granule is made through vacuum atomizing drying in precursor liquid.
High cut disperse emulsification described in step 3) is high-shearing dispersion emulsifying machine under 10000rpm-13000rpm rotating speeds
Stir 5min.
Step 4) the vacuum atomizing drying is secondary drying, including level-one vacuum drying cabinet and two level fluidized drying
Bed；After the indoor vacuum pressure of level-one vacuum drying maintains 2.3-3.7kpa, adjustment flow velocity is 10-25ml/min, is done
Dry indoor temperature is at 20-30 DEG C；Fill protective gas in secondary drying fluid bed, the temperature position in fluid bed is at 10-15 DEG C；
Precursor liquid is dried after nozzle atomization into vacuum drying cabinet immediately, and drop just forms micro-capsule, Ran Houluo in a short time
Secondary drying fluid bed to the bottom of hothouse is dried, and through 20-60min, is collected in discharge port to get to required micro- glue
Capsule.
Lactobacillus inoculation zymotic fluid is prepared as in step 1)：1a) the preparation of seed liquor：Inoculating lactic acid strain is to Liquid Culture
In base, in 30~40 DEG C of shaking flask cultures 12~24 hours, 120~150r/min of rotating speed obtained seed liquor；2a) level-one shaking flask kind
The preparation of sub- liquid：Seed liquor in step 1) is inoculated into 5~15% inoculum concentration in primary-seed medium, in 30~40
DEG C shaking flask culture 6~10 hours, 120~150r/min of rotating speed obtains primary seed solution；3a) the preparation of second order fermentation liquid：It will step
Rapid 2a) obtained level-one shake-flask seed liquid is inoculated into second order fermentation culture medium with 5~15% inoculum concentration, shaken in 30~40 DEG C
Bottle culture 16~20 hours, 140~180r/min of rotating speed, the viable count of zymotic fluid reaches 1 × 109~9 × 109Stop during cfu/mL
It only ferments, obtains strain fermentating liquid.
A kind of broiler fodder, including following mass parts components：70-80 parts of corn, 20-25 parts of dregs of beans, 5-8 parts of mole cricket powder,
0.5-1 parts of calcium monohydrogen phosphate, 0.2 part -0.5 part of phytate phosphorus, 0.5-1 parts of bone meal, 0.1-0.3 parts of microcapsules；Preferably, corn 70
Part, 22 parts of dregs of beans, 6 parts of mole cricket powder, 0.7 part of calcium monohydrogen phosphate, 0.3 part of phytate phosphorus, 0.8 part of bone meal, 0.2 part of microcapsules.
The method for preparing the broiler fodder, includes the following steps：After broiler fodder component is mixed, it is transferred to
Flour mill crushes；40 mesh sieve is crossed, is put into feed granulator and pelletizes, grain size is 1-4mm to get the broiler fodder.
Compared with prior art, the beneficial effects of the invention are as follows：
1. increasing mole cricket powder in the present invention, nutritive value is high, and amino acid content is comprehensive, especially rich in vegetable protein
Feed lacks methionine, lysine, tryptophan, and contains the ore deposits such as a large amount of B family vitamins and abundant calcium, phosphorus, manganese, iron, zinc, iodine
Substance available for adjusting the balance of daily ration amino acid, has good performance to the growth of broiler chicken.Meanwhile mole cricket powder also has detumescence, solution
The effect of malicious.
2. dregs of beans is a kind of high protein, a variety of amino acid included are suitable for the demand of chicken nutrition, its nutrition is promoted to inhale
It receives.The macromolecular vegetable protein in dregs of beans can be resolved into the small molecule plant egg easily absorbed by the addition of lactic acid bacteria in microcapsules
In vain, nutritional ingredient is enable more fully to be absorbed.
3. the calcium, phosphorus in the calcium monohydrogen phosphate of the present invention, which for the growth and maintenance of chicken body, are a kind of basic nutrition, to be needed
It asks.Calcium is the main constituents of bone, can keep normal heart body, maintains nerve, muscle normal physiological activity.Phosphorus pair
Promote internal carbohydrate and fat metabolism, it is very necessary to promote the absorption of calcium and maintain internal acid-base balance.The present invention
Component of the phytate phosphorus as energy-rich phosphate bond and phosphocreatine, participate in the works such as bone, tooth together with the calcium in bone meal
The composition of matter.
4. adding micro-encapsulated diet in the present invention, using lactic acid bacteria as core material, propylene glycol alginate is wall material；Alginic acid
Propylene glycol ester can be rapidly destroyed in animal intestinal tract, and the lactic acid bacteria of release can take up the field planting point in enteron aisle, and rapid
Proliferation becomes dominant microflora, so as to reach the effects that inhibiting growth of pathogenic bacteria.Meanwhile propylene glycol alginate is as wall material, sheet
Body is conducive to the preparation of suspension as emulsifier, without adding additional emulsifier.Propylene glycol alginate improves lactic acid bacteria
The stability of microcapsules extends lactobacillus micro-capsule in normal temperature condition and storage period with feed mixed storage.
5. the microcapsules of the present invention in its preparation process, utilize level-one vacuum drying and two level fluidisation and protective gas
Nitrogen drying etc. is dried at normal temperatures, and the high temperature of low temperature and high temperature spray-drying for avoiding low temperature freeze-drying lives to lactic acid bacteria
The influence of property；Preparation condition is mild, small to the injury of lactic acid bacteria, and viable count of lactobacillus is high in microcapsules.
The broiler fodder of the present invention, formula is reasonable, and full of nutrition, the lactic acid bacteria of microcapsules can improve immunity, and energy
The growth rate of chicken is effectively improved, reduces the dosage of feed, improves the utilization rate of feed, aquaculture cost is reduced, greatly improves chicken
The culture efficiency of field.
Specific embodiment
In order to which those skilled in the art is made to more fully understand technical scheme of the present invention, implement with reference to best
The present invention is described in further detail for example.
1. a kind of broiler fodder of embodiment, including following mass parts components：70 parts of corn, 22 parts of dregs of beans, 6 parts of mole cricket powder,
0.7 part of calcium monohydrogen phosphate, 0.3 part of phytate phosphorus, 0.8 part of bone meal, 0.2 part of microcapsules.The core material of the microcapsules is lactic acid bacteria；It is micro-
The wall material of capsule is propylene glycol alginate；The core material of the microcapsules and the ratio of wall material are：0.05-0.1:1.Described
The preparation method of microcapsules is：1) preparation of lactobacillus inoculation zymotic fluid；2) water that mass fraction is 30%-40% is made in wall material
Solution；3) high cut disperse emulsification is carried out after step 1) is mixed with the liquid of step 2), forerunner's suspension is made；The height is cut
It cuts dispersion and emulsion and stirs 5min under 10000rpm-13000rpm rotating speeds for high-shearing dispersion emulsifying machine.4) forerunner's suspension passes through
Solid-state microcapsule granule is made in vacuum atomizing drying.The vacuum atomizing drying is secondary drying, including level-one vacuum drying cabinet
And two level is fluidizing drying bed；After the indoor vacuum pressure of level-one vacuum drying maintains 2.3-3.7kpa, flow velocity is adjusted
For 10-25ml/min, dry indoor temperature is at 20-30 DEG C；Fill protective gas in secondary drying fluid bed, the temperature in fluid bed
Position is spent at 10-15 DEG C；Precursor liquid is dried after nozzle atomization into vacuum drying cabinet immediately, and drop is in a short time just
Micro-capsule is formed, the secondary drying fluid bed for then falling into the bottom of hothouse is dried, and through 20-60min, is received in discharge port
Collection is to get to required microcapsules.
Lactobacillus inoculation zymotic fluid is prepared as in step 1)：1a) the preparation of seed liquor：Inoculating lactic acid strain is to Liquid Culture
In base, in 30~40 DEG C of shaking flask cultures 12~24 hours, 120~150r/min of rotating speed obtained seed liquor；2a) level-one shaking flask kind
The preparation of sub- liquid：Seed liquor in step 1) is inoculated into 5~15% inoculum concentration in primary-seed medium, in 30~40
DEG C shaking flask culture 6~10 hours, 120~150r/min of rotating speed obtains primary seed solution；3a) the preparation of second order fermentation liquid：It will step
Rapid 2a) obtained level-one shake-flask seed liquid is inoculated into second order fermentation culture medium with 5~15% inoculum concentration, shaken in 30~40 DEG C
Bottle culture 16~20 hours, 140~180r/min of rotating speed, the viable count of zymotic fluid reaches 1 × 109~9 × 109Stop during cfu/mL
It only ferments, obtains strain fermentating liquid.
The method for preparing the broiler fodder, includes the following steps：After broiler fodder component is mixed, it is transferred to
Flour mill crushes；40 mesh sieve is crossed, is put into feed granulator and pelletizes, grain size is 1-4mm to get the broiler fodder.
Differ only in component different, 70 parts of corn, 20 parts of dregs of beans, 5 parts of mole cricket powder, the phosphoric acid of embodiment 2 and embodiment 1
0.5 part of hydrogen calcium, 0.2 part of phytate phosphorus, 0.5 part of bone meal, 0.1 part of microcapsules.
Differ only in component different, 80 parts of corn, 25 parts of dregs of beans, 8 parts of mole cricket powder, the phosphoric acid of embodiment 3 and embodiment 1
1 part of hydrogen calcium, 0.5 part of phytate phosphorus, 1 part of bone meal, 0.3 part of microcapsules.
The broiler fodder of the present invention and influence comparative experiments of the existing broiler fodder to meat chicken growth performance in the market.Experiment
- 43 Day-old Broiler Chickens of 21 age in days are selected with chicken, kind is：AA white meat-type chickens, 5 groups of each forage feed, every group 100, experiment periods
Between all using cage, every group of cultivating condition is identical.
Experimental result is as shown in table 1：
Table 1
The experimental results showed that：It is higher than the broiler fodder of certain brand again using the column of this product, broiler chicken mortality is significantly low
The broiler fodder of Mr. Yu's brand.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of broiler fodder microcapsules, which is characterized in that the core material of the microcapsules is lactic acid bacteria；Wall material is alginic acid
Propylene glycol ester；The core material of the microcapsules and the ratio of wall material are：0.05-0.1:1.
2. broiler fodder microcapsules according to claim 1, which is characterized in that the preparation method of the microcapsules
For：1) preparation of strain fermentating liquid；2) aqueous solution that mass fraction is 30%-40% is made in wall material；3) by step 1) and step
High cut disperse emulsification is carried out after rapid liquid mixing 2), precursor liquid is made；4) solid-state is made through vacuum atomizing drying in precursor liquid
Microcapsule granule.
3. broiler fodder microcapsules according to claim 2, which is characterized in that the breast of high shear dispersion described in step 3)
It turns to high-shearing dispersion emulsifying machine and stirs 5min under 10000rpm-13000rpm rotating speeds.
4. broiler fodder microcapsules according to claim 2, which is characterized in that the step 4) vacuum atomizing, which is dried, is
Secondary drying, it is fluidizing drying bed including level-one vacuum drying cabinet and two level；The indoor vacuum pressure of level-one vacuum drying
After maintaining 2.3-3.7kpa, adjustment flow velocity is 10-25ml/min, and dry indoor temperature is at 20-30 DEG C；Secondary drying fluidizes
Protective gas is filled in bed, and the temperature position in fluid bed is at 10-15 DEG C；Precursor liquid enters vacuum drying immediately after nozzle atomization
Room is dried, and drop just forms micro-capsule in a short time, and the secondary drying fluid bed for then falling into the bottom of hothouse carries out
It is dry, through 20-60min, collected in discharge port to get to required microcapsules.
5. broiler fodder microcapsules according to claim 2, which is characterized in that the preparation of strain fermentating liquid in step 1)
For：1a) the preparation of seed liquor：In inoculating lactic acid strain to fluid nutrient medium, in 30~40 DEG C of shaking flask cultures 12~24 hours, turn
120~150r/min of speed, obtains seed liquor；2a) the preparation of level-one shake-flask seed liquid：By the seed liquor in step 1) with 5~
15% inoculum concentration is inoculated into primary-seed medium, in 30~40 DEG C of shaking flask cultures 6~10 hours, 120~150r/ of rotating speed
Min obtains primary seed solution；3a) the preparation of second order fermentation liquid：By step 2a) obtained level-one shake-flask seed liquid is with 5~15%
Inoculum concentration be inoculated into second order fermentation culture medium, in 30~40 DEG C of shaking flask cultures 16~20 hours, 140~180r/ of rotating speed
Min, the viable count of zymotic fluid reach 1 × 109~9 × 109Stop fermentation during cfu/mL, obtain strain fermentating liquid.
6. broiler fodder microcapsules according to claim 1, which is characterized in that the broiler fodder includes following matter
Measure part component：70-80 parts of corn, 20-25 parts of dregs of beans, 5-8 parts of mole cricket powder, 0.5-1 parts of calcium monohydrogen phosphate, 0.2 part -0.5 of phytate phosphorus
Part, 0.5-1 parts of bone meal, 0.1-0.3 parts of microcapsules.
7. broiler fodder microcapsules according to claim 6, which is characterized in that the broiler fodder includes following matter
Measure part component：70 parts of corn, 22 parts of dregs of beans, 6 parts of mole cricket powder, 0.7 part of calcium monohydrogen phosphate, 0.3 part of phytate phosphorus, 0.8 part of bone meal, micro- glue
0.2 part of capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474589.9A CN108208444A (en) | 2017-12-29 | 2017-12-29 | Broiler fodder microcapsules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474589.9A CN108208444A (en) | 2017-12-29 | 2017-12-29 | Broiler fodder microcapsules |
Publications (1)
| Publication Number | Publication Date |
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| CN108208444A true CN108208444A (en) | 2018-06-29 |
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ID=62646904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711474589.9A Pending CN108208444A (en) | 2017-12-29 | 2017-12-29 | Broiler fodder microcapsules |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110692851A (en) * | 2019-10-21 | 2020-01-17 | 四川省农业科学院经济作物育种栽培研究所 | Asparagus feed suitable for chicken growth |
-
2017
- 2017-12-29 CN CN201711474589.9A patent/CN108208444A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110692851A (en) * | 2019-10-21 | 2020-01-17 | 四川省农业科学院经济作物育种栽培研究所 | Asparagus feed suitable for chicken growth |
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