CN109007375A

CN109007375A - A kind of raising little pig immunity feed and preparation method thereof

Info

Publication number: CN109007375A
Application number: CN201811131529.1A
Authority: CN
Inventors: 强蓉蓉
Original assignee: Qiang Jia Village Anhui Province Ecological Agriculture Co Ltd
Current assignee: Qiang Jia Village Anhui Province Ecological Agriculture Co Ltd
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2018-12-18

Abstract

The invention discloses a kind of raising little pig immunity feeds and preparation method thereof, belong to field of feed processing, the present invention uses energy feed and protein feed for the main base of feed, and add various auxiliary materials, under the nutritional ingredient for not destroying feed, promote the performance of the raising immunity of feed, the use of antibiotic is avoided simultaneously, be conducive to the health processing of meat, and the feed mouthfeel of preparation is soft, energy feed and protein feed provide necessary material nutrition basis for the growth of biology, the mutual cooperation of additive and major ingredient is conducive to the growth of little pig and improves the matrix immunity of little pig, reduce disease incidence.

Description

A kind of raising little pig immunity feed and preparation method thereof

Technical field

The invention belongs to feed processing technologies, and in particular to a kind of raising little pig immunity feed and its preparation side Method.

Background technique

Little pig refers to that weight reaches the wean pig of 23Kg or so, large turn point in wean pig piggy life, from by female Cream life at the same time, and loses the environment that female son cohabits, due to this series of stress factor to feeding feed is completely independent Influence, the growth and development of piggy is highly susceptible to setback, is easy illness and forms " cad pig ", or even is dead, after piggy wean Appearance is lost flesh, loss of weight, constitution die down, disease incidence is high, is common problem in production.

Functional feed is a kind of feed addictive with animal health function, and having improves body inferior health, improves Immunity and anti-stress ability reduce the effects of disease incidence, and the digestive system and immune system of especially rigid weanling pig are not Development completely, lost after wean maternal antibody protection, while face again environment, feed change etc. stress, lead to immunity degradation, Easily generate phenomena such as diarrhea, slow growth are even weightless.The proportion and functional components for changing feed ingredient are always most wide It is general, it is most effective improve little pig immunity measure, what the feed of little pig was more at present be using antibiotic go to be promoted it is small The immunity of porkling, antibiotic remain the drug for being unfavorable for health of people easily in the human body, and the feed mouthfeel of granulation type at present It is harder, it is unfavorable for absorbing and digests.

Summary of the invention

According to the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to propose that a kind of raising little pig is exempted from Epidemic disease power feed and preparation method thereof uses energy feed and protein feed for the main base of feed, and adds various auxiliary materials, Under the nutritional ingredient for not destroying feed, the performance of the raising immunity of feed is promoted, while avoiding the use of antibiotic, is had Conducive to the health processing of meat, and the feed mouthfeel prepared is soft.

In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:

A kind of raising little pig immunity feed, the feed include following parts by weight ingredient: 40-50 parts of energy feed, egg White feed 35-45 parts, 5-15 parts of lactose, 0.1-0.5 parts of mountain flour, 0.8-1.8 parts of calcium monohydrogen phosphate, 0.1-0.4 parts of salt, enzyme preparation 0.05-0.25 parts, 0.25-0.45 parts of phagostimulant, 1-2.5 parts of antibacterial agent.

Preferably, which includes following parts by weight ingredient: 43 parts of energy feed, 37 parts of protein feed, and 7 parts of lactose, stone 0.6 part of powder, 1.2 parts of calcium monohydrogen phosphate, 0.35 part of salt, 0.15 part of enzyme preparation, 0.35 part of phagostimulant, 2 parts of antibacterial agent.

Preferably, the energy feed is that popcorn that mass ratio is 1:0.3-0.8 and wheat bran are constituted, and popcorn is micro- Structural disorder to be seen, the effect of enzyme is conducive to, volume, which becomes larger, is conducive to soluble components dissolution, and protein is cracked into amino acid, Be conducive to absorb, improve the palatability and digestibility of little pig, while wheat bran belongs to fiber nutrient, since the digestion of little pig is fine The ability of dimension is weaker, and excessively high crude fibre can make alimentary canal mucous membrane that mechanical damage occur, and the fiber of wheat bran is thinner, and soft entrance Property it is good, not will cause digestion mucous membrane damage, while have improve constipation situation, promote fat and nitrogen excretion.

Preferably, the protein feed includes following mass percent ingredient: skimmed milk power 45-55%, whey powder 6- 20%, swelling soya dreg 20-30%, intestines chorion albumen 5-15% are rich in high quality protein, easy to digest, promote the growth of piglet, together When skimmed milk power combination whey powder and lactose cooperate approximate breast milk composition and mouthfeel, be conducive to the use of small weaning pig son, simultaneously Protein has gelling, is conducive to the bonding of the granulation in subsequent preparation process, plays surfactant-like and gluing Effect is placed.

Preferably, the protein feed includes following mass percent ingredient: skimmed milk power 50%, whey powder 12% are swollen Change dregs of beans 25%, intestines chorion albumen 13%.

Preferably, the antibacterial agent is that antibacterial peptide that solid-liquid ratio is 1:1.2-1.5 and organic acid mix, and antibacterial peptide is Organism resists extraneous pathogen invasion and the small molecule active peptides that generate, is innate defence system in organism Important composition part, have broad spectrum antibacterial, by with cell-membrane lipid bilayer ining conjunction with go at channel, or be directed through carefully After birth, and then make cell cracking, death, bacterium, fungi, protozoon and virus can be killed, organic acid is a kind of having with acidity The general name of machine compound, having reduces animal alimentary canal pH value, promotes the growth of probiotics, and pernicious bacteria is inhibited to breed, and two Person combines the immune resistance on the one hand improving little pig, while organic acid also acts as acid regulator.

A kind of preparation method of the raising little pig immunity feed, the specific steps are as follows:

1) protein feed is stirred by solid-liquid ratio 1:2.5-4.5 with 30-40 DEG C of temperature of water and is mixed, then in revolving speed It is stirred 8-15min under 1000-1800r/min, adjusts solid-liquid ratio to 1:5-8, stirs 5- in revolving speed 500-600r/min Liquid is placed in homogenizer by 10min, and at pressure 20-30Mpa, at 25-30 DEG C of temperature, homogeneous 1-2min obtains albumen homogeneous Liquid；Protein feed is first stirred emulsification, is conducive to the property for destroying protein adhesive liquid solution, then in conjunction with high-pressure homogeneous Secondary destruction protein adhesive liquid solution promotes protein coagulation to form gel, is conducive to the cementation of subsequent granulation, protein Feed is both supplier and the binder of protein, and protein structure stretching, extension obtains loose after the processing of high pressure, thus More sites are exposed, is easy to the progress of enzyme digestion reaction, improves the effect of digestion and absorption；

2) each ingredient is weighed according to the ratio, energy feed meal is broken, then by lactose, mountain flour, calcium monohydrogen phosphate, salt, enzyme system Agent, phagostimulant and antibacterial agent are added in energy feed, are uniformly mixed, base-material；

3) the albumen homogenizing fluid for taking 1/2 amount to prepare, is added in base-material, is uniformly mixed, extruding pelletization will be remaining Albumen homogenizing fluid is uniformly sprayed to the particle surface of granulation, and natural air drying obtains feed.

Preferably, the step (3) further includes operating as follows: taking the base-material of 2/3 amount to be first granulated, then by preparation Albumen homogenizing fluid is divided into 4 parts, takes a copy of it to be sprayed at the surface of particle, then particle is placed in remaining base-material and is carried out Tumbling, secondary sprinkling albumen homogenizing fluid, secondary tumbling, three times spray albumen homogenizing fluid, tumbling to the complete granulating of base-material three times, this The feed mouthfeel of method preparation is soft, while gelatinous protein forms protective film in particle surface, is conducive to feed granules Stabilization hold mode, and mouthfeel maintains breast milk, is conducive to the feed for increasing little pig.

Compared with prior art, the medicine have the advantages that

1. the present invention uses energy feed and protein feed for the main base of feed, and adds various auxiliary materials, not It destroys under the nutritional ingredient of feed, promotes the performance of the raising immunity of feed, while avoiding the use of antibiotic, be conducive to The health processing of meat, and the feed mouthfeel prepared is soft, energy feed and protein feed are that biological growth provides must The material nutrition basis wanted, the mutual cooperation of additive and major ingredient is conducive to the growth of little pig and the matrix of raising little pig is exempted from Epidemic disease power reduces disease incidence.

2. the present invention is using popcorn and wheat bran as energy feed, popcorn microstructure disordering is conducive to The effect of enzyme, volume, which becomes larger, is conducive to soluble components dissolution, and protein is cracked into amino acid, is conducive to absorb, and improves piggy Young palatability and digestibility, while wheat bran belongs to fiber nutrient, it is excessively high since the ability of the digestion fiber of little pig is weaker Crude fibre can make alimentary canal mucous membrane that mechanical damage occur, and the fiber of wheat bran is thinner, and soft entrance is good, and it is glutinous not will cause digestion The damage of film, while there is improvement constipation situation, promote the excretion of fat and nitrogen.

3. the present invention use skimmed milk power, whey powder, swelling soya dreg, intestines chorion albumen be used as protein feed, vegetalitas with Animal protein combines, and amino acid classes are more complete, is rich in high quality protein, easy to digest, promotes the growth of piglet, takes off simultaneously Rouge milk powder combination whey powder and lactose cooperate approximate breast milk composition and mouthfeel, are conducive to the use of small weaning pig son, while albumen Matter has gelling, is conducive to the bonding of the granulation in subsequent preparation process, plays the role of surfactant-like and gluing, It places.

4. the present invention acts on antibacterial agent using antibacterial peptide and organic acid, antibacterial peptide is that organism resists extraneous pathogen invasion And the small molecule active peptides generated, it is the important composition part of innate defence system in organism, it is anti-with wide spectrum Bacterium property or is directed through cell membrane by going in conjunction with cell-membrane lipid bilayer into channel, and then makes cell cracking, dead It dies, bacterium, fungi, protozoon and virus can be killed, organic acid is a kind of general name with acid organic compound, and having reduces Animal alimentary canal pH value promotes the growth of probiotics, inhibits pernicious bacteria breeding, on the one hand the two, which combines, improves little pig Immune resistance, while organic acid also acts as acid regulator, while avoiding the use of antibiotic, is conducive to improve The green and healthy property of pork.

5. the present invention is handled protein feed using stirring and the high-pressure homogeneous method combined, first by protein Feed is stirred emulsification, is conducive to the property for destroying protein adhesive liquid solution, then in conjunction with high-pressure homogeneous secondary destruction albumen Matter colloidal solution promotes protein coagulation to form gel, is conducive to the cementation of subsequent granulation, protein feed is both albumen The supplier of matter and binder, protein structure stretching, extension obtains loose after the processing of high pressure, to expose more Site is easy to the progress of enzyme digestion reaction, improves the effect of digestion and absorption.

Specific embodiment

Below by the description to embodiment, the present invention is described in further detail by specific embodiment, with side Those skilled in the art are helped to have more complete, accurate and deep understanding to inventive concept of the invention, technical solution.

Embodiment 1

A kind of raising little pig immunity feed, including following parts by weight ingredient: 43 parts of energy feed, protein feed 37 Part, 7 parts of lactose, 0.6 part of mountain flour, 1.2 parts of calcium monohydrogen phosphate, 0.35 part of salt, 0.15 part of enzyme preparation, 0.35 part of phagostimulant, antibacterial 2 parts of agent, wherein energy feed is that the popcorn that mass ratio is 1:0.5 and wheat bran are constituted, and protein feed includes following quality hundred Divide than ingredient: skimmed milk power 50%, whey powder 12%, swelling soya dreg 25%, intestines chorion albumen 13%, antibacterial agent are that solid-liquid ratio is The antibacterial peptide and malic acid organic acid of 1:1.3 mixes.

A kind of preparation method improving little pig immunity feed, the specific steps are as follows:

1) protein feed is stirred by solid-liquid ratio 1:3 with 35 DEG C of temperature of water and is mixed, warm water is conducive to protein feed Dissolution, be subsequently placed in blender at revolving speed 1600r/min and be stirred 12min, protein after strong stirring, Mixed air is surrounded by protein film, and foamed, foam is combined with protein-colloid viscosity, forms gluing space structure, Be conducive to the uniformity of lower cloth to homogenize, adjust solid-liquid ratio to 1:6.5, then stir 8min in revolving speed 550r/min, will steep The dilution of foam albumen forms the liquid of similar emulsion form, then liquid is placed in homogenizer, at pressure 25Mpa, 28 DEG C of temperature Under, homogeneous 1.5min obtains albumen homogenizing fluid；Protein feed is first stirred emulsification, it is molten to be conducive to destruction protein colloid The property of liquid promotes protein coagulation to form gel, is conducive to then in conjunction with high-pressure homogeneous secondary destruction protein adhesive liquid solution The cementation of subsequent granulation, protein feed are both supplier and the binder of protein, albumen after the processing of high pressure The stretching, extension of matter structure obtains loosely, to expose more sites, being easy to the progress of enzyme digestion reaction, improving the work of digestion and absorption With；

2) weigh each ingredient according to the ratio, energy feed meal be broken into the particle of partial size 50-80 mesh, then by lactose, mountain flour, Calcium monohydrogen phosphate, salt, enzyme preparation, phagostimulant and antibacterial agent are added in energy feed, are uniformly mixed, and base-material is prepared；

Embodiment 2

The present embodiment with embodiment 1, unlike, a kind of preparation side for improving little pig immunity feed in the present embodiment The operation of step (3) is as follows in method: taking the base-material of 2/3 amount to be first granulated, the albumen homogenizing fluid of preparation is then divided into 4 Part, take a copy of it to be sprayed at the surface of particle, then particle is placed in remaining base-material and carries out tumbling, one side of process of tumbling Face is the surface that remaining base-material is wrapped in feed granules, while being also that feed granules are carried out with internal loose unloading, improves feed Albumen homogenizing fluid, three times tumbling to base-material are sprayed in the loose power of internal voids, secondary sprinkling albumen homogenizing fluid, secondary tumbling three times The feed mouthfeel of complete granulating, the method preparation is soft, while gelatinous protein forms protective film in particle surface, favorably In the stabilization hold mode of feed granules, and mouthfeel maintains breast milk, is conducive to the feed for increasing little pig, tumbling and spraying Intersect and carry out, while guaranteeing feed granules internal loose, improves the robustness of surface coat, and the glue film that surface layer is formed has Conducive to enzyme digestion reaction and digestion, it is equivalent to micro-cystic feed.

Embodiment 3

The present embodiment with embodiment 1, unlike, a kind of raising little pig immunity feed in the present embodiment, including such as Lower parts by weight ingredient: 40 parts of energy feed, 40 parts of protein feed, 15 parts of lactose, 0.5 part of mountain flour, 0.9 part of calcium monohydrogen phosphate, salt 0.4 part, 0.25 part of enzyme preparation, 0.45 part of phagostimulant, 2.5 parts of antibacterial agent, wherein energy feed is that mass ratio is the swollen of 1:0.3 Change corn and wheat bran is constituted, protein feed includes following mass percent ingredient: skimmed milk power 45%, whey powder 20%, extruding Dregs of beans 20%, intestines chorion protein 15 %, antibacterial agent are the antibacterial peptide that solid-liquid ratio is 1:1.2 and the mixing of malic acid organic acid.

Embodiment 4

The present embodiment with embodiment 1, unlike, a kind of raising little pig immunity feed in the present embodiment, including such as Lower parts by weight ingredient: 46.7 parts of energy feed, 45 parts of protein feed, 5 parts of lactose, 0.1 part of mountain flour, 1.8 parts of calcium monohydrogen phosphate, food 0.1 part of salt, 0.05 part of enzyme preparation, 0.25 part of phagostimulant, 1 part of antibacterial agent, wherein energy feed is that mass ratio is the swollen of 1:0.8 Change corn and wheat bran is constituted, protein feed includes following mass percent ingredient: skimmed milk power 55%, whey powder 6%, extruding Dregs of beans 30%, intestines chorion albumen 9%, antibacterial agent are the antibacterial peptide that solid-liquid ratio is 1:1.5 and the mixing of malic acid organic acid.

Embodiment 5

The present embodiment with embodiment 2, unlike, a kind of raising little pig immunity feed in the present embodiment, including such as Lower parts by weight ingredient: 40 parts of energy feed, 40 parts of protein feed, 15 parts of lactose, 0.5 part of mountain flour, 0.9 part of calcium monohydrogen phosphate, salt 0.4 part, 0.25 part of enzyme preparation, 0.45 part of phagostimulant, 2.5 parts of antibacterial agent, wherein energy feed is that mass ratio is the swollen of 1:0.3 Change corn and wheat bran is constituted, protein feed includes following mass percent ingredient: skimmed milk power 45%, whey powder 20%, extruding Dregs of beans 20%, intestines chorion protein 15 %, antibacterial agent are the antibacterial peptide that solid-liquid ratio is 1:1.2 and the mixing of malic acid organic acid.

Embodiment 6

The present embodiment with embodiment 2, unlike a kind of raising little pig immunity feed in the present embodiment, including it is as follows Parts by weight ingredient: 46.7 parts of energy feed, 45 parts of protein feed, 5 parts of lactose, 0.1 part of mountain flour, 1.8 parts of calcium monohydrogen phosphate, salt 0.1 part, 0.05 part of enzyme preparation, 0.25 part of phagostimulant, 1 part of antibacterial agent, wherein energy feed is the extruding that mass ratio is 1:0.8 Corn and wheat bran are constituted, and protein feed includes following mass percent ingredient: skimmed milk power 55%, whey powder 6%, swelling soya dreg 30%, intestines chorion albumen 9%, antibacterial agent is the antibacterial peptide that solid-liquid ratio is 1:1.5 and the mixing of malic acid organic acid.

The performance test of embodiment and comparison feed is as follows:

1. experimental group: choose 100 health, active same breed little pig, male and female is fifty-fifty, weight differences ± Within the scope of 1.25Kg, 2 groups are randomly divided into, is tested.

2. experimental method: carrying out 2 months by a definite date feeding trials, little pig is fed using subfield in test, and experimental group is adopted It is raised with feed prepared by the present invention, control group is raised using commercially available little pig feed, it feeds at regular time and quantity, and Feeding management is carried out in strict accordance with feeding management system.

3. experimental result: test item and result such as following table

Detection project	Control group	Embodiment
			Enter column number (head)	50	50
Sick number (head)	15	8
			The average daily increment of weight (Kg)	0.48	0.57
Feedstuff-meat ratio	1.61	1.42
			Sick rate (%)	3%	1.6%

The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above, As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention Range should be determined by the scope of protection defined in the claims.

Claims

1. a kind of raising little pig immunity feed, which is characterized in that the feed includes following parts by weight ingredient: energy feed 40-50 parts, 35-45 parts of protein feed, 5-15 parts of lactose, 0.1-0.5 parts of mountain flour, 0.8-1.8 parts of calcium monohydrogen phosphate, salt 0.1- 0.4 part, 0.05-0.25 parts of enzyme preparation, 0.25-0.45 parts of phagostimulant, 1-2.5 parts of antibacterial agent.

2. raising little pig immunity feed according to claim 1, which is characterized in that the feed includes following parts by weight Ingredient: 43 parts of energy feed, 37 parts of protein feed, 7 parts of lactose, 0.6 part of mountain flour, 1.2 parts of calcium monohydrogen phosphate, 0.35 part of salt, enzyme 0.15 part of preparation, 0.35 part of phagostimulant, 2 parts of antibacterial agent.

3. raising little pig immunity feed according to claim 1, which is characterized in that the energy feed is mass ratio It is constituted for the popcorn and wheat bran of 1:0.3-0.8.

4. raising little pig immunity feed according to claim 1, which is characterized in that the protein feed includes as follows Mass percent ingredient: skimmed milk power 45-55%, whey powder 6-20%, swelling soya dreg 20-30%, intestines chorion albumen 5-15%.

5. raising little pig immunity feed according to claim 1, which is characterized in that the protein feed includes as follows Mass percent ingredient: skimmed milk power 50%, whey powder 12%, swelling soya dreg 25%, intestines chorion albumen 13%.

6. raising little pig immunity feed according to claim 1, which is characterized in that the antibacterial agent is that solid-liquid ratio is 1:1.2-1.5 antibacterial peptide and organic acid mix.

7. a kind of preparation method of any raising little pig immunity feed of claim 1-6, which is characterized in that specific Steps are as follows:

1) protein feed is stirred by solid-liquid ratio 1:2.5-4.5 with 30-40 DEG C of temperature of water and is mixed, then in revolving speed It is stirred 8-15min under 1000-1800r/min, adjusts solid-liquid ratio to 1:5-8, stirs 5- in revolving speed 500-600r/min Liquid is placed in homogenizer by 10min, and at pressure 20-30Mpa, at 25-30 DEG C of temperature, homogeneous 1-2min obtains albumen homogeneous Liquid；

2) each ingredient is weighed according to the ratio, energy feed meal is broken, then by lactose, mountain flour, calcium monohydrogen phosphate, salt, enzyme preparation, lure Food agent and antibacterial agent are added in energy feed, are uniformly mixed, base-material；

3) the albumen homogenizing fluid for taking 1/2 amount to prepare, is added in base-material, is uniformly mixed, extruding pelletization, by remaining albumen Homogenizing fluid is uniformly sprayed to the particle surface of granulation, and natural air drying obtains feed.

8. the preparation method according to claim 7 for improving little pig immunity feed, which is characterized in that the step (3) further include operating as follows: the base-material of 2/3 amount being taken first to be granulated, the albumen homogenizing fluid of preparation is then divided into 4 parts, It takes a copy of it to be sprayed at the surface of particle, then particle is placed in remaining base-material and carries out tumbling, secondary sprinkling albumen homogeneous Albumen homogenizing fluid, three times tumbling to the complete granulating of base-material are sprayed in liquid, secondary tumbling three times.