CN105901358A - Additive for alleviating piglet weaning stress and promoting piglet growth and application thereof - Google Patents
Additive for alleviating piglet weaning stress and promoting piglet growth and application thereof Download PDFInfo
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- CN105901358A CN105901358A CN201610246291.1A CN201610246291A CN105901358A CN 105901358 A CN105901358 A CN 105901358A CN 201610246291 A CN201610246291 A CN 201610246291A CN 105901358 A CN105901358 A CN 105901358A
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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
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Abstract
The invention discloses an application of a rosemary extract in the fields of alleviating piglet weaning stress and promoting piglet growth, and an additive for alleviating the piglet weaning stress and promoting the piglet growth and an application thereof. In the invention, not only are new application direction and prospect provided for rosemary and the extract thereof, but also a novel additive which alleviates the piglet weaning stress for weaned piglets and promotes piglet growth. The invention has significant economical significance in breeding industry. A feed prepared with the additive is an economic and high-effective complete compound feed which is more balanced in nutrition. Protein level, energy level and nutritional element ratio (Ca/P ratio) of a daily ration are suitable for growth and development of intestinal tracts of the piglets. The feed is high in utilization rate of nutrients, wherein the rosemary and the extract thereof alleviate the piglet weaning stress and promote the piglet growth, so that the additive enables the piglets to grow more healthy and quick and fully achieves growth potential of the piglets.
Description
Technical field
The invention belongs to technical field of animal nutrition.Alleviate stress of baby pigs caused ablaction more particularly, to one and promote piglet
The additive of growth and application thereof.
Background technology
Rosemary (Rosmarinus officinalis) be one the most extensively plant perennial shrub plant (Ulbricht,
Abrams et al.2010), Rosmarinus officinalis extract (Rosemary Extract) passes through organic solvent extraction, supercritical CO2
Extractions etc. extract from rosemary plant leaf, are natural antioxidants, have extremely strong antioxygenic property
(Gonzalez-Vallinas,Reglero et al.2015).Its antioxidation activity is far above Prof. Du Yucang antioxidant BHT, BHA
And ethoxyquinoline.Rosmarinus officinalis extract is mainly made up of aldehydes matter, is divided into 3 classes: 1) phenolic acid class: vanillic acid,
Caffeic acid, forulic acid and Rosmarinic acid；2) diterpenoids: carnosol, rosemary dialdehyde, carnosic acid, rat-tail acid first
Ester, rosmanol, table rosmanol, the different rosmanol of table, table rosmanol methyl ether and table different rosmanol ether；3)
Flavonoids: hesperetin, apiolin, Genkwanin, cirsimaritin, Homoplantaginin, 6-Hydroxyluteolin-7-glucoside etc..
At present, Rosmarinus officinalis extract is listed in GRAS by FDA (U.S. food and drug surveilance office), China
Rosmarinus officinalis extract is also classified as the antioxidant in food additives by GB2760-2007.Therefore, rosemary carries
Take thing and obtain what authoritative institution was assert as the security of antioxidant.The biological function of Rosmarinus officinalis extract is except antioxygen
Change beyond performance, the most anticancer and antibacterial energy ability (Ulbricht, Abrams et al.2010, Gonzalez-Vallinas,
Reglero et al.2015).Up to the present, a lot, the most greatly about Rosemary antioxidant and anticancer research data
Quantity research shows, Rosmarinus officinalis extract is to broiler chicken, and growing and fattening pigs have and improve meat, improves the effect of growth performance.
But, up to the present, also not about rosemary and extract thereof for alleviating the work of weaned piglet oxidative stress
Research and report.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing rosemary and the deficiency of extract application thereof and weanling pig
Oxidative stress etc. raise defect, it is provided that a kind of feed addictive alleviated weaned piglet oxidative stress and promote piglet growth,
And a kind of alleviation weaned piglet oxidative stress is provided and promotes piglet growth feed formula and production method thereof.
It is an object of the invention to provide rosemary and extract thereof in terms of alleviating stress of baby pigs caused ablaction and promoting piglet growth
Application.
Another object of the present invention be to provide rosemary and extract thereof as or preparation alleviate stress of baby pigs caused ablaction and promote son
Application in terms of the additive of pig growth or feed.
Another object of the present invention is to provide a kind of feed and preparation side thereof alleviated stress of baby pigs caused ablaction and promote piglet growth
Method.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
Rosmarinus officinalis extract application in terms of alleviating stress of baby pigs caused ablaction and promoting piglet growth.
Rosmarinus officinalis extract as or in terms of preparation alleviates stress of baby pigs caused ablaction and promotes the additive of piglet growth or feed
Application.Described additive or feed can improve Growth Performance of Weaning Piglets.
It addition, the application that Rosmarinus officinalis extract is in terms of preparation can improve the preparation of Growth Performance of Weaning Piglets, also at this
Within the protection domain of invention.
Above-mentioned Growth Performance of Weaning Piglets includes average daily gain and average daily ingestion amount etc..
Rosmarinus officinalis extract can improve in weanling pig serum the application in terms of the preparation of SOD content, Yi Ji in preparation
Preparation can reduce the application in milk piglet serum in terms of the preparation of MDA content, also within protection scope of the present invention.
Wherein, strict restriction is not done in the source of described Rosmarinus officinalis extract, can be commercial, and known preparation method system
Standby gained.
A kind of additive alleviated stress of baby pigs caused ablaction and promote piglet growth, comprises Rosmarinus officinalis extract.
A kind of feed alleviated stress of baby pigs caused ablaction and promote piglet growth, comprises Rosmarinus officinalis extract.
Be further used as one preferably can embodiment, above-mentioned alleviation stress of baby pigs caused ablaction and promote piglet growth feed,
Comprise following components: corn, dregs of beans, fish meal, whey powder, soya-bean oil, salt, calcium monohydrogen phosphate, stone flour, premix,
Lysine, threonine and Rosmarinus officinalis extract.
Preferably, the weight ratio of each component of the feed of described alleviation stress of baby pigs caused ablaction and promotion piglet growth is: corn:
Dregs of beans: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine: fan is repeatedly
Fragrant extract=60～65%:20～25%:6～7%:4～6%:1～2%:0.1～0.2%:1～2%:0.4～1%,
0.5～1.5%:0.01～0.05%:0.01～0.04%.
It is highly preferred that the weight ratio of each component of the feed of described alleviation stress of baby pigs caused ablaction and promotion piglet growth is: beautiful
Rice: dregs of beans: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine:
Rosmarinus officinalis extract=62.3%:21.2%:6.5%:5%:1.5%:0.14%:1.35%:0.58%, 1%:0.03%:
0.02%.
Wherein, strict restriction is not done in the source of described Rosmarinus officinalis extract, can be commercial, and known preparation method system
Standby gained.
It addition, the preparation method of the feed of upper described alleviation stress of baby pigs caused ablaction and promotion piglet growth, comprise the steps:
S1. raw material prepares: raw material is divided into main material and auxiliary material, and main material refers to that cereal, auxiliary material refer in addition to cereal
Other raw materials；Each ingredient inspection is qualified, cleaning, stand-by according to proportioning after magnetic separation；
S2. raw material is pulverized: raw material take out impurity through receiving sieve, is crushed to qualified granularity after removing magnet magazine；
S3. dispensing mixing: according to the requirement of formula, various raw materials mix；
S4. pelletize: need pelletize raw material by quality-adjusting device carry out quenched after make particle.
Wherein it is preferred to, the qualified granularity described in step S2 refers to 2～4mm.
Preferably, moisture described in step S3 reaches 17%.
Preferably, the method pelletized described in step S4 is: by needing the raw material pelletized to carry out quenched by quality-adjusting device, make thing
The temperature of material reaches 80～85 degree, and moisture reaches 15%～18%, then makes particle.
The most preferably, above-mentioned preparation method comprises the steps:
S1. raw material receives
Raw material receives and is divided into main material and auxiliary material to receive, and main material receives and refers to cereal, and auxiliary material receives and refers to except cereal
Other raw materials in addition；After primary raw material needed for production is transported into plant area by automobile, automobile is weighed after weighing and checking, logical
Deposit in being delivered into storehouse in bulk after crossing reception equipment cleaning, magnetic separation；
S2. raw material handling, break section
Needing the raw material pulverized to enter workshop through conveying equipment, take out impurity through receiving sieve, magnet removed by magnetic separator
Storehouse to be comminuted is entered after property magazine；After the size-reduced machine of raw material in powder cabin is crushed to qualified granularity requirements, through conveying equipment
Distribute to raw material cabin storage；
S3. dispensing, mixing workshop section
According to the requirement of formula, the raw material of various participation dispensings is once entered in mixer by computer-controlled batch weigher；
Blending process selects small one and large one two burden balance, to ensure the accuracy of dispensing and to shorten the dispensing time；Some materials
The raw materials such as less additive, vitamin then by after manual weighing by manually putting in mixer, various raw material are mixed
Conjunction machine participates in mixing.Grain after mixed finished product powder system.
S4. pelletize workshop section
Need pelletize raw material carry out quenched by quality-adjusting device, make the temperature of material reach 80～85 degree, moisture reach 15%～
18% (preferably 17%), then makes particulate material by granulator；Qualified finished granule enter finished bin packaging and warehousing or
Enter storehouse in bulk bulk vehicle delivery to dispatch from the factory.
The method have the advantages that
Application in terms of the invention provides rosemary and extract alleviation stress of baby pigs caused ablaction thereof and promoting piglet growth.No
It is only rosemary and extract provides a kind of new application direction and prospect, be also the ablactation stress reaction of weanling pig
Provide a kind of new additive with promotion piglet growth, for aquaculture, there is significant economic implications.
The present invention also provides a kind of stress of baby pigs caused ablaction and promotion piglet growth feed formula alleviated on this basis, described
Feed is a kind of perfect compound feed economic, efficient, and nutrition more equalizes, the protein level of daily ration, energy level
And calcium phosphorus ration is suitable for growing of intestine of young pigs, utilization of nutrients is high simultaneously, and rosemary and extract thereof can
Alleviate stress of baby pigs caused ablaction and promote the most healthy quick growth of piglet growth, beneficially piglet, giving full play to piglet
Growth potential.
Detailed description of the invention
Further illustrate the present invention below in conjunction with specific embodiment, but the present invention is not done any type of limit by embodiment
Fixed.Unless stated otherwise, the present invention uses reagent, method and apparatus are the art conventional reagent, method and set
Standby.Unless stated otherwise, following example agents useful for same and material are commercial.
Embodiment 1 Rosmarinus officinalis extract improves Growth Performance of Weaning Piglets and internal oxidation resistance research
1, method
(1) select " DLY " three way cross piglet of 26 age in days wean about 120 body weight 8.0kg, be randomly divided into 4
Group, often 6 repetitions of group, 5 piglets of each repetition, raise in standard conservation pigsty.
(2) packet: the 1st group is control group, feeds basal diet；2nd, 3,4 groups of difference in experiment basis daily ration
Extra interpolation 200,400 and the Rosmarinus officinalis extract of 600g/t, wean i.e. starts to feed after turning group, and experimental period is 21 days,
Whole process is freely drunk water.
(3) every piglet is weighed by test for the 10th day, 14 days and 21 respectively, measures daily feed intake, and every pig is adopted
Blood 2 parts.
2, result is as shown in Table 1 and Table 2.
Table 1 result shows: compared with control group, and the 2nd group (200mg/kg Rosmarinus officinalis extract interpolation group) can significantly carry
The growth performance of high piglet；Can pole significantly improve weaned piglet after (0～10 day) average daily gain (36.22%, P < 0.01%)；
(0～10 day) average daily ingestion amount after pole significantly improves weaned piglet (27.27%, P < 0.01).
As can be seen from Table 2: with control group ratio, the 2nd group (200mg/kg Rosmarinus officinalis extract interpolation group), in wean
SOD in latter 10 days weanling pig serum significantly rises (27.16%)；MDA is remarkably decreased (35.37%)；After wean
Within 24 days, respectively organize indicator difference the most notable.
The impact on Growth Performance of Weaning Piglets of table 1 Rosmarinus officinalis extract
Table 2 Rosmarinus officinalis extract is on the impact of antioxidase activity in weanling pig serum
Embodiment 2 one kinds is alleviated stress of baby pigs caused ablaction and promotes the feed of piglet growth
1, a kind of feed alleviated stress of baby pigs caused ablaction and promote piglet growth, the weight ratio of its each component is: corn: beans
The dregs of rice: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine: rosemary
Extract=62.3%:21.2%:6.5%:5%:1.5%:0.14%:1.35%:0.58%, 1%:0.03%:0.02%.
Wherein, described Rosmarinus officinalis extract is commercial.
2, the preparation method of the feed of above-mentioned alleviation stress of baby pigs caused ablaction and promotion piglet growth is as follows:
S1. raw material receives
Raw material receives and is divided into main material and auxiliary material to receive, and main material receives and refers to cereal, and auxiliary material receives and refers to except cereal
Other raw materials in addition；After primary raw material needed for production is transported into plant area by automobile, automobile is weighed after weighing and checking, logical
Deposit in being delivered into storehouse in bulk after crossing reception equipment cleaning, magnetic separation；
S2. raw material handling, break section
Needing the raw material pulverized to enter workshop through conveying equipment, take out impurity through receiving sieve, magnet removed by magnetic separator
Storehouse to be comminuted is entered after property magazine；After the size-reduced machine of raw material in powder cabin is crushed to qualified granularity requirements, through conveying equipment
Distribute to raw material cabin storage；
S3. dispensing, mixing workshop section
According to the requirement of formula, the raw material of various participation dispensings is once entered in mixer by computer-controlled batch weigher；
Blending process selects small one and large one two burden balance, to ensure the accuracy of dispensing and to shorten the dispensing time；Some materials
The raw materials such as less additive, vitamin then by after manual weighing by manually putting in mixer, various raw material are mixed
Conjunction machine participates in mixing.Grain after mixed finished product powder system.
S4. pelletize workshop section
Needing the raw material pelletized to carry out quenched by quality-adjusting device, make the temperature of material reach 80～85 degree, moisture reaches 17%
Left and right, then makes particulate material by granulator；Qualified finished granule enters finished bin packaging and warehousing or enters storehouse in bulk
Dispatch from the factory with bulk vehicle delivery.
Embodiment 3 one kinds is alleviated stress of baby pigs caused ablaction and promotes the feed of piglet growth
1, a kind of feed alleviated stress of baby pigs caused ablaction and promote piglet growth, the weight ratio of its each component is: corn: beans
The dregs of rice: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine: rosemary
Extract=60%:25%:6%:4%:1%:0.1%:2%:1%, 0.88%:0.01:0.01%.
Wherein, described Rosmarinus officinalis extract is commercial.
2, the preparation method of the feed of above-mentioned alleviation stress of baby pigs caused ablaction and promotion piglet growth is with embodiment 2.
Embodiment 4 one kinds is alleviated stress of baby pigs caused ablaction and promotes the feed of piglet growth
1, a kind of feed alleviated stress of baby pigs caused ablaction and promote piglet growth, the weight ratio of its each component is: corn: beans
The dregs of rice: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine: rosemary
Extract=65%:20%:6%:4%:2%:0.2%:1%:0.4%, 1.31%:0.05%:0.04%.
Wherein, described Rosmarinus officinalis extract is commercial.
2, the preparation method of the feed of above-mentioned alleviation stress of baby pigs caused ablaction and promotion piglet growth is with embodiment 2.
Through substantial amounts of research and explorative experiment, alleviate stress of baby pigs caused ablaction utilizing Rosmarinus officinalis extract preparation and promote son
During the feed that pig grows, Rosmarinus officinalis extract is also important factor with formula and the ratio thereof of other components, also can
The impact grown on weanling pig.
Result shows, above-mentioned formula (corn: dregs of beans: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour:
Premix: lysine: threonine: Rosmarinus officinalis extract) the formulation optimization of feed be: corn: dregs of beans: fish meal:
Whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine: Rosmarinus officinalis extract=60～
65%:20～25%:6～7%:4～6%:1～2%:0.1～0.2%:1～2%:0.4～1%, 0.5～1.5%:
0.01～0.05%:0.01～0.04%.
Optimum proportioning is corn: dregs of beans: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix:
Lysine: threonine: Rosmarinus officinalis extract=62.3%:21.2%:6.5%:5%:1.5%:0.14%:1.35%:0.58%,
1%:0.03%:0.02%.
Claims (10)
1. Rosmarinus officinalis extract application in terms of alleviating stress of baby pigs caused ablaction and promoting piglet growth.
2. Rosmarinus officinalis extract as or preparation alleviate stress of baby pigs caused ablaction and promote the additive of piglet growth or feed in terms of application.
3. alleviate stress of baby pigs caused ablaction and promote the additive of piglet growth for one kind, it is characterised in that comprising rosemary or Rosmarinus officinalis extract.
4. the application in terms of the feed that preparation is alleviated stress of baby pigs caused ablaction and promoted piglet growth of the additive described in claim 3.
5. alleviate stress of baby pigs caused ablaction and promote the feed of piglet growth for one kind, it is characterised in that comprising rosemary or Rosmarinus officinalis extract.
Alleviate stress of baby pigs caused ablaction the most according to claim 5 and promote the feed of piglet growth, it is characterized in that, comprise following components: corn, dregs of beans, fish meal, whey powder, soya-bean oil, salt, calcium monohydrogen phosphate, stone flour, premix, lysine, threonine and Rosmarinus officinalis extract.
Alleviate stress of baby pigs caused ablaction the most according to claim 6 and promote the feed of piglet growth, it is characterized in that, the weight ratio of each component is: corn: dregs of beans: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine: Rosmarinus officinalis extract=60～65%:20～25%:6～7%:4～6%:1～2%:0.1～0.2%:1～2%:0.4～1%, 0.5～1.5%:0.01～0.05%:0.01～0.04%.
Alleviate stress of baby pigs caused ablaction the most according to claim 7 and promote the feed of piglet growth, it is characterized in that, the weight ratio of each component is: corn: dregs of beans: fish meal: whey powder: soya-bean oil: salt: calcium monohydrogen phosphate: stone flour: premix: lysine: threonine: Rosmarinus officinalis extract=62.3%:21.2%:6.5%:5%:1.5%:0.14%:1.35%:0.58%, 1%:0.03%:0.02%.
9. the preparation method of the feed of the arbitrary described alleviation stress of baby pigs caused ablaction of claim 5～8 and promotion piglet growth, it is characterised in that comprise the steps:
S1. raw material prepares: raw material is divided into main material and auxiliary material, and main material refers to that cereal, auxiliary material refer to other raw materials in addition to cereal；Each ingredient inspection is qualified, cleaning, stand-by according to proportioning after magnetic separation；
S2. raw material is pulverized: raw material take out impurity through receiving sieve, is crushed to qualified granularity after removing magnet magazine；
S3. dispensing mixing: according to the requirement of formula, various raw materials mix；
S4. pelletize: need pelletize raw material by quality-adjusting device carry out quenched after make particle.
Preparation method the most according to claim 9, it is characterized in that, the method pelletized described in step S4 is: by needing the raw material pelletized to carry out quenched by quality-adjusting device, make the temperature of material reach 80～85 degree, moisture reaches 15%～18%, then makes the particle of 2～4mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610246291.1A CN105901358A (en) | 2016-04-19 | 2016-04-19 | Additive for alleviating piglet weaning stress and promoting piglet growth and application thereof |
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| CN201610246291.1A CN105901358A (en) | 2016-04-19 | 2016-04-19 | Additive for alleviating piglet weaning stress and promoting piglet growth and application thereof |
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| CN112931700A (en) * | 2021-03-09 | 2021-06-11 | 广东希普生物科技股份有限公司 | Composition containing deep sea fish collagen peptide and preparation method and application thereof |
| CN114009591A (en) * | 2021-12-17 | 2022-02-08 | 湖南德诺健康产业集团有限公司 | Natural feed additive for improving growth performance and meat quality of livestock and poultry and application thereof |
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| CN114009591A (en) * | 2021-12-17 | 2022-02-08 | 湖南德诺健康产业集团有限公司 | Natural feed additive for improving growth performance and meat quality of livestock and poultry and application thereof |
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