CN108902469A - A kind of anti-chicken heat shock premix and preparation method thereof - Google Patents
A kind of anti-chicken heat shock premix and preparation method thereof Download PDFInfo
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- CN108902469A CN108902469A CN201810485895.0A CN201810485895A CN108902469A CN 108902469 A CN108902469 A CN 108902469A CN 201810485895 A CN201810485895 A CN 201810485895A CN 108902469 A CN108902469 A CN 108902469A
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- heat shock
- lysine
- zeolite powder
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
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- 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
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- 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
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- 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
- A23K20/22—Compounds of alkali metals
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- 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
- A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
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- 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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Abstract
The invention discloses a kind of anti-chicken heat shock premixes and preparation method thereof, include following components in percentage by weight：Eucalyptus leaf extract 25% ~ 30%, zeolite powder 15% ~ 20%, potassium sulfate 14% ~ 19%, sodium bicarbonate 12% ~ 17%, magnesium sulfate 10% ~ 15%, lysine 7% ~ 12%.The present invention can effectively prevent and anti-broiler chicken, the laying hen physiological responses to heat stress in hot environment, improve the environment-adapting ability of chicken, reduce chicken death rate, product with stable quality in its preparation process, chicken feed is made according to 0.3% ~ 0.6% adding proportion of premix, chicken anti-heat stress ability can be effectively improved in the case where being higher than 32 DEG C of hot environments, anti-chicken greatly reduces heat stress disease incidence because heat stress causes the physiological responses to heat stress such as body temperature rising, respiratory rate quickening.
Description
Technical field
The present invention relates to a kind of feedstuff additive premix compounds, are related specifically to broiler chicken, egg feedstuff premix and its preparation
Method.
Background technique
Heat stress is common problem in poultry production, will cause huge loss every year（Environment temperature>32℃）.
For broiler chicken because not having sweat gland, heat-sinking capability is poor, when environment temperature, which increases, is more than its own regulating power, causes heat stress anti-
It answers, causes organism nervous system and endocrine system metabolic disorder, lead to a systems such as production performance is low, meat quality is remarkably decreased
Column problem.The ground such as China Guangdong extreme high temperature in summer weather causes to seriously affect to domestic fowl farming, with poultry prod quality decline
While, also influence the daily life of ordinary consumer.Chicken heat shock reacts the development for strongly limiting the sector, becomes urgently
One of problem of solution.Feed for preventing and treating broiler chicken heat stress also has been reported that more, mostly by addition medicinal herb components as function
Ingredient is imitated, such as " a kind of additive premix for preventing and treating broiler chicken heat stress " of Chinese patent application（CN107373077A）, including
Have 18% potassium sulfate, 10% magnesium sulfate, 25% sodium bicarbonate, 30% folium cortex eucommiae, 17% montmorillonite, to prevention and treatment broiler chicken
Heat stress disease has effect.The montmorillonite wherein added plays in premix effectively takes off mould, balanced feed element, treatment diarrhea etc.
Effect, but premix mycotoxin is exceeded when additive amount deficiency to cause poultry to be fallen ill.And it is not added with lysine, and rely ammonia
Acid is extremely important to poultry growth and development, lacks the synthesis reduction that lysine will cause protein, so as to cause a series of machine
Vivo protein metabolism, relevant enzyme composition problem, it is most important to show as growth retardation, or even cause metabolic disease.Total comes
It says, these prior arts are because addition Chinese herbal medicine difference and carrier are different, and there are great differences for effect.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-chicken heat shock premixes to utilize zeolite powder using zeolite powder as carrier
The features such as surface porosity is porous, uniform adsorption, sufficiently absorption constant, microelement, in combination with can be improved body antioxygen energy
Power, the eucalyptus leaf extract that heat stress is effectively relieved in animal body there is certain slow releasing function to absorb in favor of animal, from
And enhance the anti-heat stress ability of chicken, alleviate stress damage.It is a further object of the present invention to provide a kind of anti-chicken heat shocks to premix
The preparation method of material.
In order to achieve the above objectives, embodiment of the present invention is：A kind of anti-chicken heat shock premix is extracted containing eucalyptus leaves
Object, zeolite powder, potassium sulfate, sodium bicarbonate, magnesium sulfate, lysine.
As more specifically embodiment, the anti-chicken heat shock premix contains following components in percentage by weight：
Eucalyptus leaf extract 25% ~ 30%, zeolite powder 15% ~ 20%, potassium sulfate 14% ~ 19%, sodium bicarbonate 12% ~ 17%, magnesium sulfate 10% ~
15%, lysine 7% ~ 12%.
As the embodiment of optimization, the anti-chicken heat shock premix contains following components in percentage by weight：Eucalyptus
Leaf extract 28%, zeolite powder 19%, potassium sulfate 16%, sodium bicarbonate 15%, magnesium sulfate 13%, lysine 9%.
As the embodiment of optimization, the eucalyptus leaf extract be by 50% ~ 70% ethyl alcohol obtained in the eucalyptus leaves
Water-alcohol extraction, polyphenol content reaches 40% ~ 60% in extract
The preparation method of anti-chicken heat shock premix provided by the invention, includes the following steps：
（1）First eucalyptus leaf extract and zeolite powder are crushed, weigh in proportion eucalyptus leaf extract, zeolite powder, potassium sulfate,
Sodium bicarbonate, magnesium sulfate, lysine,
（2）By potassium sulfate, magnesium sulfate, lysine formation trace element solution soluble in water, be subsequently poured into eucalyptus leaf extract and
Zeolite powder sufficiently stirs evenly in the solution；
（3）By step（2）Mixture after the stirring evenly homogeneous in high pressure homogenizer, is spray-dried using spray dryer；
（4）Sodium bicarbonate is added in the mixture after drying and is uniformly mixed, additive premix is obtained.
As the embodiment of optimization, step（2）In, additional amount and potassium sulfate, magnesium sulfate and the lysine of the water
Quality proportioning is 10:1.
As the embodiment of optimization, step（3）In, the homogenization pressure is 5Mpa, and homogenization cycles are 3 times.
As the embodiment of optimization, step（3）In, when the spray drying, 180 DEG C of intake air temperature, air outlet temperature
90 DEG C of degree.
The application method of chicken heat shock premix of the present invention is that 0.3% ~ 0.6% chicken heat shock is added in feed
Premix is fed after mixing.
Action principle of the invention：Eucalyptus leaf extract is a kind of natural origin Polyphenols object extracted from eucalyptus leaves
Matter can effectively improve chicken intrinsic antioxidative ability, and reduce heat stress generation crosses polyradical stress damage caused by body；
The features such as zeolite powder surface porosity is porous, uniform adsorption, in conjunction with the eucalyptus that heat stress can be effectively relieved, improve body antioxidant capacity
Leaf extract, while other microelements are adsorbed, in animal body during digestion and metabolism, energy slow release active principle,
Be effectively relieved chicken long term thermal stress during generate it is various it is unfavorable stress behavior；Magnesium sulfate and potassium sulfate are to be formed
Even, useful space structure microelement crystallization, has slow releasing function；Lysine can effectively be dropped in the case where chicken is in heat stress state
Low cretinephosphokinase（CK）, its release is effectively relieved and causes myocyte's ischemic, anoxic and necrosis；Sodium bicarbonate can be neutralized effectively
Because of the acid poisoning of body caused by physiological responses to heat stress, carbanion is generated in time.
The present invention can guarantee premix stable effective ingredients, function optimally.Premix is added according to 0.3% ~ 0.6%
Into feed can effectively anti-broiler chicken, laying hen in the physiological responses to heat stress being greater than in 32 DEG C of hot environments, remove interior free yl to drop
Suboxides damage, utmostly reduces stress damage.
Specific embodiment
The present invention will be described in detail with reference to embodiments.
Embodiment 1：
First eucalyptus leaf extract and zeolite powder are crushed, weigh eucalyptus leaf extract 280g, zeolite powder 190g, sulfuric acid respectively
Potassium 160g, sodium bicarbonate 150g, magnesium sulfate 130g, lysine 90g.Potassium sulfate, magnesium sulfate, lysine are dissolved in shape in 3.8L water
At trace element solution, then smashed eucalyptus leaf extract and zeolite powder are poured into above-mentioned solution and sufficiently stirred evenly.It will mixing
Object under the conditions of high pressure homogenizer 5Mpa homogeneous 3 times to mix well sample, in 180 DEG C of intake air temperature, air outlet temperature 90
Drying composite sample is obtained under DEG C spray drying condition.Finally sodium bicarbonate is added in drying composite sample again, sufficiently
Anti- chicken heat shock premix 1kg is obtained after mixing.Folium eucalypti extract is the water alcohol obtained in the eucalyptus leaves by 50% ~ 70% ethyl alcohol
Extract.
Embodiment 2：
First eucalyptus leaf extract and zeolite powder are crushed, weigh eucalyptus leaf extract 260g, zeolite powder 210g, sulfuric acid respectively
Potassium 160g, sodium bicarbonate 140g, magnesium sulfate 150g, lysine 80g.Potassium sulfate, magnesium sulfate, lysine are dissolved in shape in 3.9L water
At trace element solution, then smashed eucalyptus leaf extract and zeolite powder are poured into above-mentioned solution and sufficiently stirred evenly.It will mixing
Object under the conditions of high pressure homogenizer 5Mpa homogeneous 3 times to mix well sample, in 180 DEG C of intake air temperature, air outlet temperature 90
Drying composite sample is obtained under DEG C spray drying condition.Finally sodium bicarbonate is added in drying composite sample again, sufficiently
Anti- chicken heat shock premix 1kg is obtained after mixing.
Embodiment 3：
It is close, 200 the normal chicken of growth to choose age in days 90d or so weight, is randomly divided into 4 processing groups, 5 repetitions of every component.
Group A is control group, the feeding of arm's length basis feed；Group B, adds the chicken premix of 0.6g/kg anti-heat stress in basal feed；Group C,
The chicken premix of 0.9g/kg anti-heat stress is added in basal diet；Group D, adds 1.2g/kg anti-heat stress chicken in basal diet
Premix.It is freely eaten in breeding process, takes identical feeding management, experimental situation is 35 DEG C ± 1 DEG C, experimental period 40d.It investigates
Index is mainly Antioxidant Indexes.
Anti-heat stress chicken premix composition is eucalyptus leaf extract 28%, zeolite powder 19%, potassium sulfate 16%, sodium bicarbonate 15%, sulphur
Sour magnesium 13%, lysine 9%.
The result shows that（Table 1）：The premix of anti-heat stress chicken is to beard chicken feedstuff-meat ratio, average daily gain and average day feeding
The growth performances indexs such as amount do not make significant difference, but with the raising of anti-heat stress chicken premix additive amount, feedstuff-meat ratio is in now
Drop trend has certain alleviation heat stress effect.
The result shows that（Table 2）：Anti-heat stress chicken premix significantly improves antioxidase in chicken body（GSH-PX,SOD）, effectively
Interior free yl is removed, oxidative damage caused by heat stress is reduced.
Embodiment 4：
Test 100 ages in days of selection are healthy, weight is close, the high-quality laying hen of the close Guangdong fowl emperor of laying rate 320, complete using single-factor
Full Random Design, if 4 processing, are calculated as I, II, III and IV, 5 repetitions of each processing, 16 chickens of each repetition.Group I is control
Group, feeds basal diet, and group II ~ IV respectively expect on basal diet by addition 0.4,0.8, the anti-heat stress chicken of 1.2g/kg premix.
33 DEG C ± 1 DEG C of experimental situation, if preliminary trial period 7d, experimental period 50d.Investigate influence of the heat stress to performance in layers.
The result shows that（Table 3）：Resisting stress chicken premix improves qualified egg rate, while improving feedstuff-egg ratio to a certain extent.
This also illustrates to make chicken be restored to normal level after alleviating heat stress.
To sum up, the embodiment of the present invention shows that anti-heat stress chicken premix preparation method for material is simple, and premix is added to feed
In, animal anti-heat stress ability is significantly improved, breeding performonce fo animals are improved.
Embodiments described above is the relatively good example of the present invention, instead of all the embodiments.Of the invention
Embodiment limits patent claim of the invention not with embodiment, and all equal extents that carries out under implementation technology of the present invention are repaired
Decorations or change are covering scope of the present invention.
Claims (9)
1. a kind of anti-chicken heat shock premix, which is characterized in that including eucalyptus leaf extract, zeolite powder, potassium sulfate, bicarbonate
Sodium, magnesium sulfate, lysine.
2. anti-chicken heat shock premix according to claim 1, which is characterized in that the group including following weight percent
Point：Eucalyptus leaf extract 25% ~ 30%, zeolite powder 15% ~ 20%, potassium sulfate 14% ~ 19%, sodium bicarbonate 12% ~ 17%, magnesium sulfate 10% ~
15%, lysine 7% ~ 12%.
3. anti-chicken heat shock premix according to claim 1 or 2, which is characterized in that including following weight percent
Component：Eucalyptus leaf extract 28%, zeolite powder 19%, potassium sulfate 16%, sodium bicarbonate 15%, magnesium sulfate 13%, lysine 9%.
4. anti-chicken heat shock premix according to claim 1 or 2 or 3, which is characterized in that the folium eucalypti extract is logical
50% ~ 70% ethyl alcohol water-alcohol extraction obtained in the eucalyptus leaves is crossed, polyphenol content reaches 40% ~ 60% in extract.
5. a kind of preparation method of the anti-chicken heat shock premix as described in Claims 1 to 4 any one, which is characterized in that
Include the following steps：
（1）First eucalyptus leaf extract and zeolite powder are crushed, weigh in proportion eucalyptus leaf extract, zeolite powder, potassium sulfate,
Sodium bicarbonate, magnesium sulfate, lysine,
（2）By potassium sulfate, magnesium sulfate, lysine formation trace element solution soluble in water, be subsequently poured into eucalyptus leaf extract and
Zeolite powder sufficiently stirs evenly in the solution；
（3）By step（2）Rear mixture homogeneous in high pressure homogenizer is stirred evenly, is spray-dried using spray dryer；
（4）Sodium bicarbonate is added in the mixture after drying and is uniformly mixed, additive premix is obtained.
6. the preparation method of anti-chicken heat shock premix according to claim 4, which is characterized in that step（2）In, it is described
The additional amount of water is the additional amount of the water and the quality proportioning of potassium sulfate, magnesium sulfate and lysine is 10:1.
7. the preparation method of anti-chicken heat shock premix according to claim 4, which is characterized in that step（3）In, it is described
Homogenization pressure is 5Mpa, and homogenization cycles are 3 times.
8. the preparation method of anti-chicken heat shock premix according to claim 4, which is characterized in that step（3）In, it is described
When spray drying, 180 DEG C of intake air temperature, 90 DEG C of air outlet temperature.
9. a kind of application method of chicken heat shock premix as described in claim 1, which is characterized in that added in feed
0.3% ~ 0.6% chicken heat shock premix, feeds after mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485895.0A CN108902469A (en) | 2018-05-21 | 2018-05-21 | A kind of anti-chicken heat shock premix and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810485895.0A CN108902469A (en) | 2018-05-21 | 2018-05-21 | A kind of anti-chicken heat shock premix and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037195A (en) * | 2019-05-06 | 2019-07-23 | 四川农业大学 | A kind of plant extracts additive and preparation method thereof for alleviating broiler chicken heat stress |
| CN113519716A (en) * | 2021-07-02 | 2021-10-22 | 合肥职业技术学院 | Laying hen feed in egg producing period |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08214790A (en) * | 1995-02-13 | 1996-08-27 | Itochu Shiryo Kk | Liquid feed for chicken, feeding of the same and additive thereto |
| CN103168925A (en) * | 2013-03-06 | 2013-06-26 | 曹庸 | Eucalyptus leaf extract natural meat quality improver |
| CN105767513A (en) * | 2016-03-09 | 2016-07-20 | 赵将 | Laying hen heat stress resistant feed additive and preparation method and application thereof |
| CN107373077A (en) * | 2017-08-24 | 2017-11-24 | 浙江群大饲料科技股份有限公司 | A kind of additive premix for preventing and treating broiler chicken heat stress and preparation method thereof |
-
2018
- 2018-05-21 CN CN201810485895.0A patent/CN108902469A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08214790A (en) * | 1995-02-13 | 1996-08-27 | Itochu Shiryo Kk | Liquid feed for chicken, feeding of the same and additive thereto |
| CN103168925A (en) * | 2013-03-06 | 2013-06-26 | 曹庸 | Eucalyptus leaf extract natural meat quality improver |
| CN105767513A (en) * | 2016-03-09 | 2016-07-20 | 赵将 | Laying hen heat stress resistant feed additive and preparation method and application thereof |
| CN107373077A (en) * | 2017-08-24 | 2017-11-24 | 浙江群大饲料科技股份有限公司 | A kind of additive premix for preventing and treating broiler chicken heat stress and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037195A (en) * | 2019-05-06 | 2019-07-23 | 四川农业大学 | A kind of plant extracts additive and preparation method thereof for alleviating broiler chicken heat stress |
| CN113519716A (en) * | 2021-07-02 | 2021-10-22 | 合肥职业技术学院 | Laying hen feed in egg producing period |
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