CN106804939A - A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint and preparation method thereof and the formula forage containing the additive - Google Patents
A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint and preparation method thereof and the formula forage containing the additive Download PDFInfo
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- CN106804939A CN106804939A CN201710057246.6A CN201710057246A CN106804939A CN 106804939 A CN106804939 A CN 106804939A CN 201710057246 A CN201710057246 A CN 201710057246A CN 106804939 A CN106804939 A CN 106804939A
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Abstract
The invention discloses a kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, the rice bran extract additive containing 1% mass fraction；The finger-print of the rice bran extract is tadenan 5.0 10.0%, tetracosanol 5.0 10.0%, hexacosanol 5.0 15.0%, n-octacosanol 40.0 60.0%, triacontanol 20.0 40.0%, n-Dotriacontanol 1.0 5.0%, is more than mass percent.Preparation method the invention also discloses the additive for feed for piglets and the formula forage containing the additive.The beneficial effects of the invention are as follows making, the red hair of piglet skin is bright, can improve pig starter feed conversion ratio, saves feed, reduces antibiotic usage, reduces feeding cost, improves culture benefit.Rice bran extract can improve the stress ability and immunity of body, and feeding process reduces the generation of disease, reduces the use of medicine, be a kind of safely and effectively green additive for feed for piglets.
Description
Technical field
The present invention relates to a kind of livestock feed additive, and in particular to the piglet of the rice bran extract of collection of illustrative plates containing particular fingerprint is raised
Feed additives and the formula forage containing the additive for feed for piglets.
Background technology
Development of the antibiotic on feed is made that huge contribution, and abundant profit is brought to feed and breeding enterprise
Profit.Huge harm is also hidden simultaneously, and antibiotic can cause autogenous infection and suprainfection, and trigger cell generation resistance to
The property of medicine, cause immunity of livestock decline and livestock products and environment in residual etc., it is strong to aquaculture, feed industry and animal and the mankind
Health has a negative impact.Accordingly, inventor has invented a kind of extracted form natural plant of abundance in actual feeding process
The feed addictive that thing is made, it is intended to improve pig growth performance, meat quality and reduce the use of antibiotic.
Rice bran has rich in natural resources in China, cheap and easy to get, and the principle active component of rice bran extract is octacosane
Alcohol, triacontanol, the higher alcohols also including tadenan, tetracosanol, hexacosanol, n-Dotriacontanol etc..28
Alkanol application denier can just show its active function, with enhancing muscle power, energy and endurance, improve stress ability, reaction
Sensitivity and organism metabolism rate, improve myocardial nutrition, body coefficient of oxygen utilization, reduce serum cholesterol and content of triglyceride and receipts
The functions such as contracting phase blood pressure.Imperial flower bud etc.（China Agricultural University's thesis for the doctorate, 73-82 in 2014）Report 53.7% n-octacosanol
It is applied in piglet ferment groove material, it is found that n-octacosanol can promote piglet to grow, reduce diarrhea rate, improves the anti-oxidant energy of body
Power.CN100553477C discloses a kind of pig starter feed containing n-octacosanol and its production method, wherein octacosane alcohol content
It is 12%.What Chinese patent CN103652394A disclosed a kind of speed of growth for increasing growing and fattening pigs and product quality contains height
The fattening pannage of carbon fatty alcohol, high-carbon fatty alcohol main component used is：Tetracosanol 3.58% ~ 11.52%, 26
Alkanol 8.9% ~ 20.0%, heptacosanol 0.01% ~ 2.05%, n-octacosanol 5.05% ~ 29.80%, nonacosanol 0.39% ~
8.52%, triacontanol 25.89% ~ 55.56%, n-Dotriacontanol 5.82% ~ 20.10%, inearnatyl alcohol 0.12% ~ 10.26%.But
It is that rice bran extract n-octacosanol is less as the report of additive for feed for piglets, yet there are no the addition of such pig starter feed
The research report of agent, in addition there is not yet associating Journal of Sex Research between finger-print and active effect, is very easy to cause to use effect
It is really unstable, there is difficulty very high in application.
The content of the invention
The technical problems to be solved by the invention are directed to above-mentioned the deficiencies in the prior art, there is provided a kind of figure containing particular fingerprint
Additive for feed for piglets of rice bran extract and preparation method thereof and the formula forage containing the additive for feed for piglets are composed, to promote
Enter piglet fast-growth, improve pig to disease and stress environment resistance, reduce the incidence of disease, reduce medicine for treatment, exploitation is anti-
Raw element substitute technology.
A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, it is characterised in that
Rice bran extract additive containing 1% mass fraction；
The finger-print of the rice bran extract is tadenan 5.0-10.0%, tetracosanol 5.0-10.0%, 26
Alkanol 5.0-15.0%, n-octacosanol 40.0-60.0%, triacontanol 20.0-40.0%, n-Dotriacontanol 1.0-5.0%, the above
It is mass percent.
A kind of preparation method of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, its step is,
（1）1g rice bran wax extracts are dissolved in edible alcohol；
（2）Then adsorbed with 99g starch, be spray-dried after being sufficiently mixed；
（3）Obtain the piglet special forage additive of the rice bran extract of mass content 1%.
Used as optimization, the finger-print of the rice bran extract is tadenan 5.0-10.0%, tetracosanol 5.0-
10.0%, hexacosanol 5.0-15.0%, n-octacosanol 40.0-60.0%, triacontanol 20.0-40.0%, n-Dotriacontanol
1.0-5.0%, is more than mass percent.
The invention solves the problems that another problem be to provide a kind of pig starter feed of the rice bran extract of collection of illustrative plates containing particular fingerprint
The formula forage of additive.
A kind of formula forage of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, including basal feed,
Characterized in that,
The above-mentioned additive for feed for piglets containing particular fingerprint collection of illustrative plates rice bran extract is also added with, it is described to contain particular fingerprint figure
The addition for composing the additive for feed for piglets of rice bran extract is the 0.02-0.06% of feed gross weight.
The beneficial effects of the invention are as follows making, the red hair of piglet skin is bright, can improve pig starter feed conversion ratio, saves feed, reduces
Antibiotic usage, reduces feeding cost, improves culture benefit.Rice bran extract can improve the stress ability of body and exempt from
Epidemic disease power, feeding process reduces the generation of disease, reduces the use of medicine, is that a kind of safely and effectively green pig starter feed adds
Plus agent.
Specific embodiment
The inventive method is described in detail with reference to embodiments.
Comparative example 1
By n-octacosanol that purity is 53.72% with grease by 1:1 ratio is mixed, is dissolved, then by dissolving after two
Octadecanol presses 1 with carrier:5.25 ratio is adsorbed, and is sufficiently mixed, is crushed, and crosses 80 mesh sieves.This contains n-octacosanol
Addition of the feed addictive in complete feed be addition of the total alcohol of 100 mg/kg, i.e. n-octacosanol in feed
It is 8mg/kg.
After the forage feed piglet containing the additive, the daily gain and feed that n-octacosanol significantly improves piglet turn
Rate, hence it is evident that improve grice diarrhoea degree, also had a significant impact to blood biochemical and Antioxidant Indexes, and can improve in daily ration and do
The apparent digestibility of material and thick protein（China Agricultural University's thesis for the doctorate, Long Lei, 2014,）.
Comparative example 2
Take the rice bran wax extract containing high content n-octacosanol（It contains tadenan 0.5%, tetracosanol 2.0%, two
Hexadecanol 2.95%, n-octacosanol 90.0%, triacontanol 4.5%, n-Dotriacontanol 0.05%, are more than quality percentage
Number）0.1kg, is dissolved in 0.3L edible alcohols, is subsequently adding into 9.9kg starch and is adsorbed, and stirs 15-20min, and spraying is dry
The rice bran extract feed addictive that content is 1% is obtained final product after dry.
A kind of feed, including basal feed, are also added with above-mentioned rice bran extract feed addictive, the rice bran extract
The addition of feed addictive is the 0.06% of feed gross weight, is set to control group 2.
Embodiment 1
A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, the rice bran extract containing 1% mass fraction；
Wherein, the finger-print of the rice bran extract be tadenan 5.0%, tetracosanol 10.0%, hexacosanol 5.0%,
N-octacosanol 59.0%, triacontanol 20.0%, n-Dotriacontanol 1.0% is more than mass percent.
A kind of preparation method of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, its step is,
（1）The above-mentioned rice bran extracts of 0.1kg are dissolved in 0.3L edible alcohols；
（2）Then adsorbed with 9.9kg starch, be sufficiently mixed, after stirring 15-20min, be spray-dried；
（3）Obtain the piglet special forage additive containing 1% rice bran extract.
A kind of formula forage of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, including basal feed,
Above-mentioned rice bran extract feed conditioning agent is also added with, the addition of the rice bran extract feed addictive is feed gross weight
0.02%, be set to test group 1.
Embodiment 2
A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, the rice bran extract containing 1% mass fraction；
Wherein, the finger-print of the rice bran extract is tadenan 10%, tetracosanol 5%, hexacosanol 7.5%, 20
Eight alkanols 50.0%, triacontanol 25.0%, n-Dotriacontanol 2.5% is more than mass percent.
A kind of preparation method of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, its step is,
（1）The above-mentioned rice bran extracts of 0.1kg are dissolved in 0.3L edible alcohols；
（2）Then adsorbed with 9.9kg starch, be sufficiently mixed, after stirring 15-20min, be spray-dried；
（3）Obtain the piglet special forage additive containing 1% rice bran extract.
A kind of formula forage of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, including basal feed,
Above-mentioned rice bran extract feed addictive is also added with, the addition of the rice bran extract feed addictive is feed gross weight
0.04%, be set to test group 2.
Embodiment 3
A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, the rice bran extract containing 1% mass fraction；
Wherein, the finger-print of the rice bran extract be tadenan 5.0%, tetracosanol 5.0%, hexacosanol 5.0%,
N-octacosanol 40.0%, triacontanol 40.0%, the % of n-Dotriacontanol 5.0 is more than mass percent.
A kind of preparation method of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, its step is,
（1）The above-mentioned rice bran extracts of 0.1kg are dissolved in 0.3L edible alcohols；
（2）Then adsorbed with 9.9kg starch, be sufficiently mixed, after stirring 15-20min, be spray-dried；
（3）Obtain the piglet special forage additive containing 1% rice bran extract.
A kind of basal feed of the additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, including basal feed,
Above-mentioned rice bran extract feed addictive is also added with, the addition of the rice bran extract feed conditioning agent is feed gross weight
0.06%, be set to test group 3.
Embodiment 4
The close healthy weanling pig of 125 ages in days, body weight is chosen, 5 groups, every group of 5 weights are randomly divided into according to sex and body weight
Multiple, each repeats 5 pigs.Control group 1 only feeds basal feed, and control group 2, test group 1, test group 2 and test group 3 feed
The basal feed of feed addictive described in comparative example 2, embodiment 1-3 is added respectively, and the feed addictive addition is feeding
0.06%, 0.02%, 0.04% and the 0.06% of material gross weight.
Temperature and humidity of piggery is controllable, free choice feeding and drinking-water.Every group of rearing conditions are identical with management system, and special messenger raising
Management.Experimental period（42d）Statistics each group average daily gain daily, average daily gain and feedstuff-meat ratio, and diarrhea rate.
Based on control group 1, it is right that control group 2, test group 1, test group 2, test group 3 are carried out with control group 1 respectively
Than, 1 is shown in Table, concrete outcome is as follows：
In test group 1, piglet average daily gain improves 6.55%, feedstuff-meat ratio reduction by 4.65%, diarrhea rate reduction by 25.47%, serum
SOD improves 9.55%, and 11.89%, IGF-1 of serum MDA reduction raises 31.06%, and growth hormone GH improves 40.78%, cortisol COR
Improve 6.89%.
In test group 2, piglet average daily gain improves 5.98%, feedstuff-meat ratio reduction by 4.01%, diarrhea rate reduction by 35.38%, blood
Clear SOD improves 9.96%, and 12.49%, IGF-1 of serum MDA reduction raises 29.56%, and growth hormone GH improves 42.25%, cortisol
COR improves 7.56%.
In test group 3, piglet average daily gain improves 5.58%, feedstuff-meat ratio reduction by 3.65%, diarrhea rate reduction by 45.50%, blood
Clear SOD improves 9.78%, and 12.07%, IGF-1 of serum MDA reduction raises 30.44%, and growth hormone GH improves 38.88%, cortisol
COR improves 8.33%.
In control group 2, piglet average daily gain improves 1.58%, feedstuff-meat ratio reduction by 0.65%, diarrhea rate reduction by 15.49%, blood
Clear SOD improves 2.65%, and 5.63%, IGF-1 of serum MDA reduction raises 11.33%, and growth hormone GH improves 18.12%, cortisol
COR improves 1.24%.
。
By adding additive for feed for piglets of the present invention, the immune force parameter of piglet（Diarrhea rate, SOD in serum, serum MDA,
IGF-1, growth hormone GH）Improved a lot than the Pengzhe fish of additive of the present invention is not used, carried with using ordinary rice bran wax
The piglet of thing addition agent feedstuff is taken compared to being also significantly increased；Additionally, piglet average daily gain, cortisol COR increase obvious, carry
The growth performance of piglet high, increased the culture benefit of piglet.
Embodiment 5
The present invention has carried out early stage rat trial test, 3 SD rat experiments groups is fed by administration by gavage is contained containing high, medium and low
Measure the rice bran extract emulsification preparation of n-octacosanol（It is set to 3 groups of 1 group of experiment, 2 groups of experiment and experiment）, finger-print is shown in
Table 2, control group fed physiological saline.Per 1 raising of cage, ad lib, drinking-water, room temperature are kept for 20 DEG C -30 DEG C, and relative atmospheric is wet
It is 50%-60% to spend, and daily light application time is no more than 12h.Raising experiment full period is 4 weeks.
。
3 are the results are shown in Table, is as a result shown, 1 group of average daily feed intake of rat of experiment, average daily gain and feed conversion rate difference
1.79%, 10.82% and 1.33% is improved, growth hormone (GH) improves 7.14%, hyperglycemic factor (GU) reduction by 27.27%, adrenal gland
Plain (AD) improves 132.72%；
Test 2 groups of average daily feed intakes of rat, average daily gain and feed conversion rates and be respectively increased 5.10%, 22.29% and
8.03%, growth hormone (GH) improves 20.17%, and hyperglycemic factor (GU) improves 2.56%, and adrenaline (AD) improves 301.68%；
Test 3 groups of average daily feed intakes of rat, average daily gain and feed conversion rates and be respectively increased 2.89%, 15.70% and
2.67%, growth hormone (GH) improves 8.57%, hyperglycemic factor (GU) reduction by 14.54%, adrenaline (AD) reduction by 39.66%.
As can be seen here, content of the activity of rice bran extract not only with n-octacosanol is relevant, and contains with other components
Amount is relevant.That is, competence exertion synergy when rice bran extract each component content proportioning reaches certain finger-print, from
And reach optimum activity.
。
Rationally, extensively, using effect is good for raw material sources for formula of piglet feed of the invention, without any antibiotic and
Heavy metal, noresidue and pollution, can effectively improve growth performance, strengthen immunity and the raising culture benefit of piglet.
Claims (4)
1. a kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint, it is characterised in that
Rice bran extract additive containing 1% mass fraction；
The finger-print of the rice bran extract is tadenan 5.0-10.0%, tetracosanol 5.0-10.0%, 26
Alkanol 5.0-15.0%, n-octacosanol 40.0-60.0%, triacontanol 20.0-40.0%, n-Dotriacontanol 1.0-5.0%, the above
It is mass percent.
2. the preparation method of the additive for feed for piglets of collection of illustrative plates containing particular fingerprint rice bran extract as claimed in claim 1, it is walked
Suddenly it is,
（1）1g rice bran wax extracts are dissolved in edible alcohol；
（2）Then adsorbed with 99g starch, be spray-dried after being sufficiently mixed；
（3）Obtain the piglet special forage additive of the rice bran extract of mass content 1%.
3. preparation method as claimed in claim 2, it is characterised in that the finger-print of the rice bran extract is tadenan
5.0-10.0%, tetracosanol 5.0-10.0%, hexacosanol 5.0-15.0%, n-octacosanol 40.0-60.0%, melissane
Alcohol 20.0-40.0%, n-Dotriacontanol 1.0-5.0%, is more than mass percent.
4. the formula forage of the additive for feed for piglets containing the rice bran extract of collection of illustrative plates containing particular fingerprint as claimed in claim 1,
Including basal feed, it is characterised in that
The above-mentioned additive for feed for piglets containing particular fingerprint collection of illustrative plates rice bran extract is also added with, it is described to contain particular fingerprint figure
The addition for composing the additive for feed for piglets of rice bran extract is the 0.02-0.06% of feed gross weight.
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| CN201710057246.6A CN106804939A (en) | 2017-01-26 | 2017-01-26 | A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint and preparation method thereof and the formula forage containing the additive |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710057246.6A CN106804939A (en) | 2017-01-26 | 2017-01-26 | A kind of additive for feed for piglets of the rice bran extract of collection of illustrative plates containing particular fingerprint and preparation method thereof and the formula forage containing the additive |
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| CN106804939A true CN106804939A (en) | 2017-06-09 |
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Citations (3)
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|---|---|---|---|---|
| CN1522239A (en) * | 2001-04-27 | 2004-08-18 | 豪泽公司 | High molecular weight primary aliphatic alcohols obtained from natural products and uses thereof |
| CN101019610A (en) * | 2006-02-14 | 2007-08-22 | 天津天隆农业科技有限公司 | Piglet feed containing docosyl alcohol and its production process |
| CN106234771A (en) * | 2016-07-28 | 2016-12-21 | 湖南晶天科技实业有限公司 | A kind of feed additive, its application and a kind of feedstuff |
-
2017
- 2017-01-26 CN CN201710057246.6A patent/CN106804939A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522239A (en) * | 2001-04-27 | 2004-08-18 | 豪泽公司 | High molecular weight primary aliphatic alcohols obtained from natural products and uses thereof |
| CN101019610A (en) * | 2006-02-14 | 2007-08-22 | 天津天隆农业科技有限公司 | Piglet feed containing docosyl alcohol and its production process |
| CN106234771A (en) * | 2016-07-28 | 2016-12-21 | 湖南晶天科技实业有限公司 | A kind of feed additive, its application and a kind of feedstuff |
Non-Patent Citations (2)
| Title |
|---|
| 毛佳等: "二十八烷醇的研究进展", 《广东化工》 * |
| 陈代文: "《动物营养与饲料学》", 31 July 2005, 中国农业出版社 * |
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