CN107319151A - It is a kind of to improve the feed addictive of sow feed nutrient digestibility and breast matter - Google Patents

It is a kind of to improve the feed addictive of sow feed nutrient digestibility and breast matter Download PDF

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Publication number
CN107319151A
CN107319151A CN201710356215.0A CN201710356215A CN107319151A CN 107319151 A CN107319151 A CN 107319151A CN 201710356215 A CN201710356215 A CN 201710356215A CN 107319151 A CN107319151 A CN 107319151A
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sow
feed
improve
sodium
digestibility
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CN201710356215.0A
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石宝明
毕重朋
王传奇
白永松
单安山
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Northeast Agricultural University
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Northeast Agricultural University
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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
    • 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
    • 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
    • A23K20/111—Aromatic compounds
    • 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
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Physiology (AREA)
  • Birds (AREA)
  • Fodder In General (AREA)

Abstract

The present invention provides the feed addictive of a kind of improvement sow feed nutrient digestibility and breast matter, can improve sow butterfat and reduce butter oil spherolite footpath, it is as follows that it is formulated percentage composition by weight：The sodium lactate of stearoyl 2 20% 40%, Choline Chloride 16% 20%, sodium acid carbonate 10% 20%, saccharin sodium 1% 2%, schizandrin 0.2% 0.4%, powdered rice hulls 2.0% 3.0% and zeolite powder 14.6% 50.8%.This additive can improve the digestibility of the nutrients such as sows in lactation fat, calcium and phosphorus, improve sow dairy fat content and reduce butter oil spherolite degree, and then improve digestion and absorption of the suckling pig to sow milk.

Description

It is a kind of to improve the feed addictive of sow feed nutrient digestibility and breast matter
Technical field
The invention belongs to agriculture herding application field, and in particular to a kind of improvement sow feed nutrient digestibility and breast matter Feed addictive.
Background technology
Modern milking sow is high due to reproductive performance, and postpartum feed intake regulating power is poor, the output of milk during whole lactation Sow own body weight can substantially be exceeded, enough energy can not be often taken in during suckling and meet needs, body fat and body egg White to be forced to mobilize energy supply, excessively employing body tissue can directly result in that postpartum body weight loss occur huge, heat delay and not even Heat phenomenon, so as to shorten sow productive life, heavy losses are brought to Swine Production.Therefore, lactating swine diets need compared with High energy maintains needs to meet the demand of giving milk and own body weight, improves milk performance, while reducing lactation period body weight and the back of the body Fat loses, and is to prepare next breeding cycle.
The conventional method for improving sow in lactation Energy level is additionally to add high-caliber fat to improve sow Energy and essential fatty acid intake, can so improve the sow output of milk and dairy fat content to a certain extent, reduce simultaneously Lactation period body weight and back fat loss.But it is improper to also bring along fat and content of starch ratio in a series of problem, such as daily ration When can reduce feed nutrient digestibility on the contrary, cost is higher, and fat, which also exists, oxidizable waits dangerous not easy to maintain.
It can improve fat digestibility in birth and young age stage addition emulsifying agent, improve daily gain and efficiency of feed utilization, but Research report is yet there are no on sow.This seminar, by various composite tests, finds by tristearin first by exploring for many years Acyl -2- sodium lactate class hydrophilic and oleophilic anionic surfactant, while various confactors are aided in, to bile natural in vivo Hydrochlorate plays supplementary function, it is ensured that oil droplet forms latex in body as hydrophile, will enter the bulk fat breast of body Change is decomposed into less lipochondrion, so as to promote body to digest and assimilate fat, can improve sow to feed nutrient Utilization rate, reduces sow milk fat globule particle diameter, and effect is notable.
The content of the invention
It is an object of the invention to disclose the feed addictive of a kind of improvement sow feed nutrient digestibility and breast matter, originally add Plus agent can promote fat digestion to absorb, dairy fat content is improved, and reduce butter oil spherolite footpath.
Improve the feed addictive of sow feed nutrient digestibility and breast matter, its formulation weight percentage the present invention relates to a kind of Content is as follows：Stearoyl -2- sodium lactates 20%-40%, Choline Chloride 16%-20%, sodium acid carbonate 10%-20%, saccharin sodium 1%-2%, schizandrin 0.2%-0.4%, powdered rice hulls 2.0%-3.0% and zeolite powder 14.6%-50.8%.
The present invention goes back following points feature：
1st, the preparation method of a kind of feed addictive for improving sow feed nutrient digestibility and breast matter as described above, such as Under：
(1) sodium acid carbonate, schizandrin, saccharin sodium are ground into the particle of 60 mesh；
(2) zeolite powder and powdered rice hulls are ground into the particle of 40 mesh；
(3) above-mentioned raw materials composition is weighed in the ratio in formula, is then put into mixture homogeneity less than or equal to 5% not Become rusty steel mixer in stir 5-10 minutes, by quantitative package finished product.
2nd, the application of a kind of feed addictive for improving sow feed nutrient digestibility and breast matter as described above, in sow Gestation arrives weaned piglet period on the 107th day, and this feed addition of weight percentage 0.5% is added in perfect compound feed Agent.
The product of the present invention can improve the feed nutrient apparent digestibility of sow, and wherein crude fat improves 25.03- 26.95%, crude protein improves 24.23-50.31%, and calcium improves 13.55-19.62%, and phosphorus improves 17.26-26.60%；Can Make often newborn (11 days nursing periods) butterfat raising 37.29-37.53%, lactoprotein improves 7.23-19.21%, and newborn total solid is improved 13.32-30.94%；Often newborn (11 days nursing periods) butter oil ball average grain diameter reduction 20.39-23.88% can be made.
Embodiment
The invention will be further described for citing below.
Embodiment 1
A kind of to improve the feed addictive of sow feed nutrient digestibility and breast matter, in sow gestation, the 107th day arrives piglet Weaning period, adds this feed addictive of weight percentage 0.5%, each component and weight percent in perfect compound feed Than for：
Stearoyl -2- sodium lactates 20%, Choline Chloride 16%, sodium acid carbonate 10%, saccharin sodium 1%, schizandrin 0.2%th, powdered rice hulls 2.0% and zeolite powder 50.8%.Sodium acid carbonate, schizandrin, saccharin sodium are ground into the particle of 60 mesh；Will Zeolite powder and powdered rice hulls are ground into the particle of 40 mesh；Above-mentioned raw materials composition is weighed in the ratio in formula, mixing is then put into The uniformity be less than or equal to 5% stainless steel mixer in stir 5-10 minutes, by quantitative package finished product.
Sow material is with reference to U.S. NRC (2012) soies heavy in pig and sow in lactation nutritional need, the Ministry of Agriculture 2004 promulgate swine rearing standard and《Chinese feed ingredient and nutritive value table (2015 the 26th edition)》Prepared, compareed Group presses the widely used corn-soybean meal milking sow diet recipe (%) in current pig farm：Corn 63.94, dregs of beans 22.95 is small Wheat bran 4.90, fish meal 2.35, soya-bean oil 3, calcium monohydrogen phosphate 1.05, stone flour 1.08, salt 0.4, Choline Chloride (50%) 0.1 is micro Element premix 0.2%, vitamin premix 0.03% adds up to 100.0%.
A kind of improvement sow feed nutrient digestibility of the test group present invention and the feed addictive of breast matter are in control group 0.5% is added in diet.Feeding was to weaned piglet period since sow gestation 107 days.
Diet Nutrient apparent digestibility result (being shown in Table 3) shows, the feeding of 0.5% present invention is added in agent of feed for nursing sow Feed additives product, compared with control group, test group crude fat apparent digestibility improves 26.95% (P<0.05), crude protein table See digestibility and improve 24.23% (P<0.05), calcium apparent digestibility improves 13.55% (P<0.05), phosphorus apparent digestibility is improved 17.26% (P<0.05).Illustrate that the feedstuff additive product of the present invention of addition 0.5% in agent of feed for nursing sow can promote to raise Nutriment digests and assimilates in material.
The feed nutrient apparent digestibility of table 3 (crude fat, crude protein, calcium, phosphorus)
Note：The different lowercase letter indication differences of shoulder mark of going together significantly (P<0.05), no shoulder mark or note word parent phase are with expression Not notable (the P of difference>0.05).
Often newborn milk composition result (being shown in Table 4) shows sow, and the feed that 0.5% present invention is added in agent of feed for nursing sow adds Plus agent product, compared with control group, test group butterfat improves 37.53% (P<0.05), lactoprotein improves 7.23%, the total solid of breast Thing improves 13.32% (P<0.05)；But test group lactose content is compared with control group, the not notable (P of difference>0.05).Illustrate The feedstuff additive product of the present invention of addition 0.5% can improve milk-quality in agent of feed for nursing sow.
Normal newborn (11 days nursing periods) the milk composition level of table 4
Note：The different lowercase letter indication differences of shoulder mark of going together significantly (P<0.05), no shoulder mark or note word parent phase are with expression Not notable (the P of difference>0.05).
Often newborn butter oil ball particle size results (being shown in Table 5) show sow, add 0.5% present invention's in agent of feed for nursing sow Feedstuff additive product, compared with control group, test group butter oil ball average grain diameter reduces 23.88% (P<0.05).Explanation The feedstuff additive product of the present invention of addition 0.5% can will enter the bulk fat of body through emulsification in agent of feed for nursing sow Decomposition forms less lipochondrion, and coating processing of the short grained triglycerides through fat globule membrane forms particle diameter more Small butter oil ball.
Normal newborn (11 days nursing periods) the butter oil spherolite footpath (μm) of table 5
Note：The different lowercase letter indication differences of shoulder mark of going together significantly (P<0.05), no shoulder mark or note word parent phase are with expression Not notable (the P of difference>0.05).
Note：D10Particle diameter is less than or equal to D in expression system10The number of particles of value mole shared in all number of particles Percentage is 10%；50% and 90% and D10It is similar；DIt is averageRepresent average grain diameter.
Embodiment 2
It is a kind of to improve the feed addictive of sow feed nutrient digestibility and breast matter, in sow gestation the 95th day to when giving a birth Phase, this feed addictive of weight percentage 0.5% is added in perfect compound feed, each component and percentage by weight are：
Stearoyl -2- sodium lactates 40%, Choline Chloride 20%, sodium acid carbonate 20%, saccharin sodium 2%, schizandrin 0.4%th, powdered rice hulls 3.0% and zeolite powder 14.6%.Sodium acid carbonate, schizandrin, saccharin sodium are ground into the particle of 60 mesh；Will Zeolite powder and powdered rice hulls are ground into the particle of 40 mesh；Above-mentioned raw materials composition is weighed in the ratio in formula, mixing is then put into The uniformity be less than or equal to 5% stainless steel mixer in stir 5-10 minutes, by quantitative package finished product.
Sow material is with reference to U.S. NRC (2012) soies heavy in pig and sow in lactation nutritional need, the Ministry of Agriculture 2004 promulgate swine rearing standard and《Chinese feed ingredient and nutritive value table (2015 the 26th edition)》Prepared, compareed Group presses the widely used corn-soybean meal milking sow diet recipe (%) in current pig farm：Corn 63.94, dregs of beans 22.95 is small Wheat bran 4.90, fish meal 2.35, soya-bean oil 3, calcium monohydrogen phosphate 1.05, stone flour 1.08, salt 0.4, Choline Chloride (50%) 0.1 is micro Element premix 0.2%, vitamin premix 0.03% adds up to 100.0%.
A kind of improvement sow feed nutrient digestibility of the test group present invention and the feed addictive of breast matter are in control group 0.5% is added in diet.Feeding was to weaned piglet period since sow gestation 107 days.
Diet Nutrient apparent digestibility result (being shown in Table 3) shows, the feeding of 0.5% present invention is added in agent of feed for nursing sow Feed additives product, compared with control group, test group crude fat apparent digestibility improves 25.03% (P<0.05), crude protein table See digestibility and improve 50.31% (P<0.05), calcium apparent digestibility improves 19.62% (P<0.05), phosphorus apparent digestibility is improved 26.60% (P<0.05).Illustrate that the feedstuff additive product of the present invention of addition 0.5% in agent of feed for nursing sow can promote to raise Nutriment digests and assimilates in material.
The feed nutrient apparent digestibility of table 3
Note：The different lowercase letter indication differences of shoulder mark of going together significantly (P<0.05), no shoulder mark or note word parent phase are with expression Not notable (the P of difference>0.05).
Often newborn milk composition result (being shown in Table 4) shows sow, and the feed that 0.5% present invention is added in agent of feed for nursing sow adds Plus agent product, compared with control group, test group butterfat improves 37.29% (P<0.05), lactoprotein improves 19.21%, and breast is total solid Shape thing improves 30.94% (P<0.05)；But test group lactose content is compared with control group, the not notable (P of difference>0.05).Explanation The feedstuff additive product of the present invention of addition 0.5% can improve milk-quality in agent of feed for nursing sow.
Normal newborn (11 days nursing periods) the milk composition level of table 4
Note：The different lowercase letter indication differences of shoulder mark of going together significantly (P<0.05), no shoulder mark or note word parent phase are with expression Not notable (the P of difference>0.05).
Often newborn butter oil ball particle size results (being shown in Table 5) show sow, add 0.5% present invention's in agent of feed for nursing sow Feedstuff additive product, compared with control group, test group butter oil ball average grain diameter reduces 20.39% (P<0.05).Explanation The feedstuff additive product of the present invention of addition 0.5% can will enter the bulk fat of body through emulsification in agent of feed for nursing sow Decomposition forms less lipochondrion, and coating processing of the short grained triglyceride through fat globule membrane forms particle diameter more Small butter oil ball.
Normal newborn (11 days nursing periods) the butter oil spherolite degree (μm) of table 5
Note：The different lowercase letter indication differences of shoulder mark of going together significantly (P<0.05), no shoulder mark or note word parent phase are with expression Not notable (the P of difference>0.05).
Note：D10Particle diameter is less than or equal to D in expression system10The number of particles of value mole shared in all number of particles Percentage is 10%；50% and 90% and D10It is similar；DIt is averageRepresent average grain diameter.

Claims (3)

1. a kind of improve the feed addictive of sow feed nutrient digestibility and breast matter, it is characterised in that weight percentage is such as Under：Stearoyl -2- sodium lactates 20%-40%, Choline Chloride 16%-20%, sodium acid carbonate 10%-20%, saccharin sodium 1%- 2%th, schizandrin 0.2%-0.4%, powdered rice hulls 2.0%-3.0% and zeolite powder 14.6%-50.8%.
2. a kind of preparation side of feed addictive for improving sow feed nutrient digestibility and breast matter according to claim 1 Method, its method is as follows：
(1) sodium acid carbonate, schizandrin, saccharin sodium are ground into the particle of 60 mesh；
(2) zeolite powder and powdered rice hulls are ground into the particle of 40 mesh；
(3) above-mentioned raw materials composition is weighed in the ratio in formula, is then put into the stainless steel that mixture homogeneity is less than or equal to 5% In mixer stir 5-10 minutes, by quantitative package finished product.
3. a kind of application of feed addictive for improving sow feed nutrient digestibility and breast matter according to claim 1, In sow gestation, the 107th day arrives weaned piglet period, and this feed of weight percentage 0.5% is added in perfect compound feed Additive.
CN201710356215.0A 2017-05-19 2017-05-19 It is a kind of to improve the feed addictive of sow feed nutrient digestibility and breast matter Pending CN107319151A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109805194A (en) * 2019-03-28 2019-05-28 东北农业大学 A kind of compound emulsifying agent of animal feed, application method and application

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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