CN102318766A - Composite enzyme used for feeding piglets, and application thereof - Google Patents
Composite enzyme used for feeding piglets, and application thereof Download PDFInfo
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- CN102318766A CN102318766A CN201110279750A CN201110279750A CN102318766A CN 102318766 A CN102318766 A CN 102318766A CN 201110279750 A CN201110279750 A CN 201110279750A CN 201110279750 A CN201110279750 A CN 201110279750A CN 102318766 A CN102318766 A CN 102318766A
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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
- 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
Abstract
The invention discloses a composite enzyme used for feeding piglets. The composite enzyme comprises 100000 to 200000 U/g of xylanase, 8000 to 12000 U/g of dextranase, and 8000 to 12000 U/g of mannase. The invention also discloses a piglet corn-soybean meal ration containing the provided composite enzyme used for feeding piglets. With the composite enzyme provided by the invention, non-starch polysaccharides in rations can be effectively hydrolyzed; nutrients such as proteins and starches in the rations can be effectively digested and absorbed by animals; piglet growth can be promoted; cultivation cost can be reduced; cultivation environment can be reduced; and substantial economic and ecological benefits can be brought in.
Description
Technical field
The present invention relates to a kind of complex enzyme for feed, be specifically related to a kind of piglet complex enzyme for feed and the application in piglet corn dregs of beans type daily ration thereof.
Background technology
China is that big country is cultured in the maximum animal husbandry in the whole world, further reasonable disposition with efficiently utilize feed resource, improve output, quality and the safety of livestock products, be the key issue that China's aquaculture and feed are already faced.In China, corn and dregs of beans are topmost feedstuffs, but in corn, dregs of beans, have a large amount of insoluble SNSPs; This type polysaccharide is mainly from plant cell wall, and it can combine a large amount of water, has increased the viscosity of alimentary canal chyme; Make nutriment and endogenous enzymes be difficult to diffusion, not only reduced digesting and assimilating of nutriments such as protein and starch, and make the fowl livestock products give birth to sticking excrement; Cause the feedstuff utilization rate low, breeding performonce fo animals is suppressed.
Complex enzyme is exactly the difference according to feedstuff; Animal can not self secretion through adding, various single enzyme of hydrolyzable SNSP, and combine composite the forming of physiological property of letting animals feed; And it is added in the daily ration, to improve the daily ration utilization rate and to improve animal production efficiency.Complex enzyme kind to feed is a lot of in the market, but because the daily ration kind is different, if the kind of single enzyme and addition are unreasonable, will cause negative interactions such as DeGrain, increase cost, minimizing economic benefit.
After the piglet birth, gastral enzyme system is along with corresponding variation takes place the difference of the food of searching for food gradually.Especially in the one month after wean,, can cause the digestion of piglet to get muddled, can influence the piglet growth of later stage when serious, be necessary to replenish suitable endogenous enzymes in this stage because the endogenous enzymes secretion descends suddenly.If what this stage threw something and fed is corn dregs of beans type daily ration, because the content of SNSP is higher in the raw material, and pig self does not secrete SNSP, and answer emphasis to replenish non-starch polysaccharide enzyme this moment.Because pig is different with fowl, pig has a powerful stomach, the activity that the acidity in the stomach can destructive enzyme, thus influence the effect that enzyme arrival metenteron plays a role.Therefore, research and develop a kind of special complex enzyme for feed and daily ration,, promote piglet growth and practice thrift feed, have great importance for improving the piglet diet utilization rate to the piglet digestion characteristics and the characteristic of searching for food.
Summary of the invention
The object of the present invention is to provide a kind of complex enzyme for feed to pig, and a kind of piglet corn dregs of beans type daily ration that contains this complex enzyme for feed.This complex enzyme for feed can effectively improve digestibility and the utilization rate of piglet to corn dregs of beans type daily ration, effectively promotes growth in piglets and practices thrift feed.
For achieving the above object, the technical scheme that the present invention adopted is following:
A kind of piglet complex enzyme for feed comprises zytase 100000 ~ 200000U/g, dextranase 8000 ~ 12000 U/g, mannase 8000 ~ 12000 U/g.
Preferably, a kind of piglet complex enzyme for feed comprises zytase 150000 U/g, dextranase 10000 U/g, mannase 10000 U/g.
A kind of piglet corn dregs of beans type daily ration that contains above-mentioned piglet complex enzyme for feed, wherein the addition of complex enzyme for feed is 100 ~ 500 gram/ton complete feeds.
Preferably, a kind of piglet corn dregs of beans type daily ration, contain the component of following mass parts:
55 ~ 65 parts of corns, 22 ~ 32 parts of big dregs of beans, 5 ~ 10 parts in inferior powder; 1 ~ 2 part of lard, 0.1 ~ 0.5 part of calcium monohydrogen phosphate, 0.1 ~ 0.5 part of salt; 0.2 ~ 0.5 part of lysine, 0.05 ~ 0.1 part of threonine, 0.05 ~ 0.1 part of methionine; 0.01 ~ 0.05 part in choline, 0.5 ~ 1 part of pig premix, 0.01 ~ 0.05 part of piglet complex enzyme for feed.
Preferably, a kind of piglet corn dregs of beans type daily ration.The component that contains following mass parts:
64 parts of corns, 28.5 parts of big dregs of beans, 6 parts in inferior powder, 1 part of lard, 0.4 part of calcium monohydrogen phosphate, 0.3 part of salt, 0.3 part of lysine, 0.07 part of threonine, 0.06 part of methionine, 0.04 part in choline, 0.5 part of pig premix, 0.01 part of piglet complex enzyme for feed.
Beneficial effect of the present invention is:
1) inventor proves that through a large amount of experiments complex enzyme for feed of the present invention has extremely strong synergy, and it can bring into play very high catalytic efficiency in the alimentary canal of pig, effectively the SNSP in the hydrolysis corn dregs of beans type daily ration;
2) complex enzyme for feed of the present invention has higher temperature tolerance and acid resistance, through also keeping higher enzyme characteristic alive after the normal feed granulating technology, is convenient to storage and transport;
3) contain complex enzyme for feed of the present invention in the piglet corn dregs of beans type daily ration prescription of the present invention; The SNSP that contains in the digest and decompose vegetable raw material pointedly; Make nutritional labelings such as protein in the feed, starch digested and assimilated by animal effectively; Promote growth in piglets, reduce aquaculture cost;
4) add the viscosity that complex enzyme for feed can reduce chyme in the feed, dwindle pancreas and GI volume, reduce the ight soil amount, reduce the elimination factor of nitrogen, improve the production performance of piglet, and can improve breeding environment, have remarkable economic efficiency and ecological benefits.
Description of drawings
Fig. 1 is the influence of complex enzyme for feed of the present invention to corn reduced sugar burst size;
Fig. 2 is the influence of complex enzyme for feed of the present invention to corn dregs of beans type daily ration reduced sugar burst size;
Fig. 3 is the heatproof characteristic of complex enzyme for feed of the present invention.
The specific embodiment
A kind of piglet complex enzyme for feed comprises zytase 100000 ~ 200000U/g, dextranase 8000 ~ 12000 U/g, mannase 8000 ~ 12000 U/g.
Preferably, above-mentioned a kind of piglet complex enzyme for feed comprises zytase 150000 U/g, dextranase 10000 U/g, mannase 10000 U/g.
A kind of piglet corn dregs of beans type daily ration that contains above-mentioned piglet complex enzyme for feed, wherein the addition of complex enzyme for feed is 100 ~ 500 gram/ton complete feeds.
Preferably, above-mentioned a kind of piglet corn dregs of beans type daily ration, contain the component of following mass parts:
55 ~ 65 parts of corns, 22 ~ 32 parts of big dregs of beans, 5 ~ 10 parts in inferior powder; 1 ~ 2 part of lard, 0.1 ~ 0.5 part of calcium monohydrogen phosphate, 0.1 ~ 0.5 part of salt; 0.2 ~ 0.5 part of lysine, 0.05 ~ 0.1 part of threonine, 0.05 ~ 0.1 part of methionine; 0.01 ~ 0.05 part in choline, 0.5 ~ 1 part of pig premix, 0.01 ~ 0.05 part of piglet complex enzyme for feed.
Preferably, above-mentioned a kind of piglet corn dregs of beans type daily ration.The component that contains following mass parts:
64 parts of corns, 28.5 parts of big dregs of beans, 6 parts in inferior powder, 1 part of lard, 0.4 part of calcium monohydrogen phosphate, 0.3 part of salt, 0.3 part of lysine, 0.07 part of threonine, 0.06 part of methionine, 0.04 part in choline, 0.5 part of pig premix, 0.01 part of piglet complex enzyme for feed.
Below in conjunction with embodiment the present invention is further described, but is not limited thereto.Remove specified otherwise, all feeds raw material among the embodiment is conventional commercially available feed grade raw material, available from a plurality of raw material merchants, does not list one by one.
A kind of piglet corn dregs of beans type daily ration, contain the component of following mass parts:
63.71 parts of corns, 28.42 parts of big dregs of beans, 5.5 parts in inferior powder, 1.23 parts of lards, 0.34 part of calcium monohydrogen phosphate, 0.29 part of salt, 0.26 part of lysine, 0.07 part of threonine, 0.06 part of methionine, 0.04 part in choline, 0.5 part of pig premix, 0.01 part of piglet complex enzyme for feed.
Piglet complex enzyme for feed in the above-mentioned prescription comprises zytase 150000U/g, dextranase 10000 U/g, mannase 10000 U/g.
Each feedstuff is directly pulverized, mixed according to said ratio, process pellet, complex enzyme adds before granulation.
Embodiment 2
A kind of piglet corn dregs of beans type daily ration, contain the component of following mass parts:
63.71 parts of corns, 28.42 parts of big dregs of beans, 5.5 parts in inferior powder, 1.23 parts of lards, 0.34 part of calcium monohydrogen phosphate, 0.29 part of salt, 0.26 part of lysine, 0.07 part of threonine, 0.06 part of methionine, 0.04 part in choline, 0.5 part of pig premix, 0.02 part of piglet complex enzyme for feed.
Piglet complex enzyme for feed in the above-mentioned prescription comprises zytase 150000U/g, dextranase 10000 U/g, mannase 10000 U/g.
Each feedstuff is directly pulverized, mixed according to said ratio, process pellet, complex enzyme adds before granulation.
A kind of piglet corn dregs of beans type daily ration, contain the component of following mass parts:
65 parts of corns, 30 parts of big dregs of beans, 8 parts in inferior powder, 1.5 parts of lards, 0.3 part of calcium monohydrogen phosphate, 0.3 part of salt, 0.3 part of lysine, 0.1 part of threonine, 0.06 part of methionine, 0.05 part in choline, 0.5 part of pig premix, 0.02 part of piglet complex enzyme for feed.
Piglet complex enzyme for feed in the above-mentioned prescription comprises zytase 150000U/g, dextranase 10000 U/g, mannase 10000 U/g.
Each feedstuff is directly pulverized, mixed according to said ratio, process pellet, complex enzyme adds before granulation.
Embodiment 4
A kind of piglet corn dregs of beans type daily ration, contain the component of following mass parts:
65 parts of corns, 32 parts of big dregs of beans, 10 parts in inferior powder, 2 parts of lards, 0.5 part of calcium monohydrogen phosphate, 0.5 part of salt, 0.5 part of lysine, 0.1 part of threonine, 0.1 part of methionine, 0.05 part in choline, 1 part of pig premix, 0.05 part of piglet complex enzyme for feed.
Piglet complex enzyme for feed in the above-mentioned prescription comprises zytase 200000U/g, dextranase 12000 U/g, mannase 12000 U/g.
Each feedstuff is directly pulverized, mixed according to said ratio, process pellet, complex enzyme adds before granulation.
Embodiment 5
A kind of piglet corn dregs of beans type daily ration, contain the component of following mass parts:
55 parts of corns, 22 parts of big dregs of beans, 5 parts in inferior powder, 1 part of lard; 0.1 part of calcium monohydrogen phosphate, 0.1 part of salt, 0.2 part of lysine, 0.05 part of threonine; 0.05 part of methionine, 0.01 part in choline, 0.5 part of pig premix, 0.03 part of piglet complex enzyme for feed; 0.01 part in antibiotic, 0.01 part of anti-oxidant, 0.05 part of phytase, 0.05 part of flavor enhancement.
Piglet complex enzyme for feed in the above-mentioned prescription comprises zytase 100000U/g, dextranase 8000 U/g, mannase 8000 U/g.
Each feedstuff is directly pulverized, mixed according to said ratio, process pellet, complex enzyme adds before granulation.
Complex enzyme for feed of the present invention is to the influence of corn reduced sugar burst size
Environment (40 ℃ of pH value 5.5, temperature) in the simulation swine alimentary canal is tested zytase, dextranase, three kinds of single enzymes of mannase, the combination in twos of three kinds of single enzymes, complex enzyme for feed of the present invention (zytase 150000U/g, dextranase 10000 U/g, the mannase 10000 U/g) hydrolysis efficiency to corn.Step is following:
(1) gets zytase, dextranase, three kinds of single enzymes of mannase, the combination in twos of three kinds of single enzymes, complex enzyme for feed of the present invention respectively, be diluted to variable concentrations (4,6,8,10,12U/mL);
(2) maize raw material is crushed to 30 ~ 40 orders, mixes, take by weighing the 1g sample, add the pH=5.5 buffer solution, making water content is 80%, adds the good enzyme liquid 1mL of dilution, and reaction is 4 hours in the constant temperature oscillator of 40 ℃ of temperature;
(3) sample behind the enzymolysis uses vacuum filtration pump suction filtration, and filtrating is settled in the 100mL volumetric flask, is used to measure reduced sugar;
(4) the DNS method detect before the detection reaction respectively in the sample with enzyme digestion reaction after the content of reduced sugar in the sample, calculate behind the enzyme digestion reaction increment of reduced sugar in the sample.
Experimental result is seen Fig. 1.Visible from the result, complex enzyme of the present invention has extremely strong synergy, and its hydrolysis efficiency to the corn SNSP is significantly higher than three kinds of single enzymes or its independent effect that combines in twos.
Complex enzyme for feed of the present invention is to the influence of corn dregs of beans type daily ration reduced sugar burst size
Experimental technique: the same.
Corn dregs of beans type adequate diet prescription is seen table 1.Experimental result is seen Fig. 2.The result shows that complex enzyme of the present invention has extremely strong synergy, and its hydrolysis efficiency to SNSP in the corn dregs of beans type daily ration is significantly higher than three kinds of single enzymes or its independent effect that combines in twos.
Claims (5)
1. a piglet complex enzyme for feed comprises zytase 100000 ~ 200000U/g, dextranase 8000 ~ 12000 U/g, mannase 8000 ~ 12000 U/g.
2. a kind of piglet complex enzyme for feed according to claim 1 is characterized in that, comprises zytase 150000 U/g, dextranase 10000 U/g, mannase 10000 U/g.
3. a piglet corn dregs of beans type daily ration is characterized in that, contain the described piglet complex enzyme for feed of claim 1, its addition is 100 ~ 500 gram/ton complete feeds.
4. a kind of piglet corn dregs of beans type daily ration according to claim 3 is characterized in that, contains the component of following mass parts: 55 ~ 65 parts of corns, 22 ~ 32 parts of big dregs of beans; 5 ~ 10 parts in inferior powder, 1 ~ 2 part of lard, 0.1 ~ 0.5 part of calcium monohydrogen phosphate, 0.1 ~ 0.5 part of salt; 0.2 ~ 0.5 part of lysine, 0.05 ~ 0.1 part of threonine, 0.05 ~ 0.1 part of methionine; 0.01 ~ 0.05 part in choline, 0.5 ~ 1 part of pig premix, 0.01 ~ 0.05 part of piglet complex enzyme for feed.
5. according to the said a kind of piglet corn dregs of beans type daily ration of claim 4, it is characterized in that, contain the component of following mass parts: 63.71 parts of corns, 28.5 parts of big dregs of beans; 5.5 parts in inferior powder, 1.23 parts of lards, 0.34 part of calcium monohydrogen phosphate, 0.29 part of salt; 0.26 part of lysine, 0.07 part of threonine, 0.06 part of methionine; 0.04 part in choline, 0.5 part of pig premix, 0.01 part of piglet complex enzyme for feed.
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| CN201110279750A CN102318766A (en) | 2011-09-20 | 2011-09-20 | Composite enzyme used for feeding piglets, and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110279750A CN102318766A (en) | 2011-09-20 | 2011-09-20 | Composite enzyme used for feeding piglets, and application thereof |
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| CN102318766A true CN102318766A (en) | 2012-01-18 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640858A (en) * | 2012-04-13 | 2012-08-22 | 湖南农业大学 | Multi-efficacy composite enzyme preparation for feed |
| CN104982756A (en) * | 2015-08-06 | 2015-10-21 | 山东新希望六和集团有限公司 | Wheat middling type piglet fodder and preparation method thereof |
| CN113397040A (en) * | 2021-06-16 | 2021-09-17 | 华兴宠物食品有限公司 | Cat food for improving growth and digestion functions and preparation method thereof |
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| CN1726800A (en) * | 2005-05-24 | 2006-02-01 | 中国科学院亚热带农业生态研究所 | A kind of pig feed and preparation method |
| CN101983579A (en) * | 2010-11-18 | 2011-03-09 | 武汉新华扬生物股份有限公司 | Feed additive |
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2011
- 2011-09-20 CN CN201110279750A patent/CN102318766A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1726800A (en) * | 2005-05-24 | 2006-02-01 | 中国科学院亚热带农业生态研究所 | A kind of pig feed and preparation method |
| CN101983579A (en) * | 2010-11-18 | 2011-03-09 | 武汉新华扬生物股份有限公司 | Feed additive |
Non-Patent Citations (1)
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| 付水广等: "复合酶制剂对断奶仔猪生长性能和养分消化率的影响研究", 《饲料工业》, vol. 31, no. 7, 31 December 2010 (2010-12-31), pages 40 - 42 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102640858A (en) * | 2012-04-13 | 2012-08-22 | 湖南农业大学 | Multi-efficacy composite enzyme preparation for feed |
| CN104982756A (en) * | 2015-08-06 | 2015-10-21 | 山东新希望六和集团有限公司 | Wheat middling type piglet fodder and preparation method thereof |
| CN113397040A (en) * | 2021-06-16 | 2021-09-17 | 华兴宠物食品有限公司 | Cat food for improving growth and digestion functions and preparation method thereof |
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Application publication date: 20120118 |