CN108077624A - It is a kind of for feed addictive of fattening of growing-finishing pig and preparation method thereof - Google Patents
It is a kind of for feed addictive of fattening of growing-finishing pig and preparation method thereof Download PDFInfo
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- CN108077624A CN108077624A CN201810139866.9A CN201810139866A CN108077624A CN 108077624 A CN108077624 A CN 108077624A CN 201810139866 A CN201810139866 A CN 201810139866A CN 108077624 A CN108077624 A CN 108077624A
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- plant
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- feed addictive
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- fattening
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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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/14—Pretreatment of feeding-stuffs with enzymes
-
- 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
- A23K20/163—Sugars; Polysaccharides
Abstract
The present invention relates to field of feed additive technology, and in particular to a kind of to significantly improve Immune Function In Animals, digestion and absorption function and the functional feedstuff additive with fattening growth promoting and preparation method thereof.Pass through the screening of target plant：According to required active ingredient, 4 kinds of Polygonum multiflower knotweed, fructus schisandrae, Radix Paeoniae Alba, yacon target plants are filtered out from the available 236 kinds of Chinese medicine of animal；Prepare the preparation of plant polyose and plant oligosaccharides and reduced sugar；According to the physilogical characteristics and demand of different animals, the plant extracts of different proportion is selected to be mixed with appropriate carrier, product is prepared.
Description
Technical field
The present invention relates to field of feed additive technology, and in particular to a kind of growing-finishing pig that can be used for is fattened based on plant
The preparation method of the feed addictive of extract.
Background technology
In recent years, emerge in an endless stream the problem of food security, food security increasingly causes society and the extensive concern of the common people.
Solving food-safety problem will pick up from source, and animal husbandry is directly related to the body of the mankind as one of source link
Heart health, the stabilization of society and the significant problem of development, it is necessary to draw attention.And instantly, the inferior health of animal has become a kind of
General state, though animal, without specific genius morbi, whole hypoimmunity, abilities of digestive and absorption is poor, vigor reduces,
The animal of first-class cultivation index also can not be fed even if using classic feed and method for breeding.
In order to solve the inferior health of animal, while ensure the safety of animal foodstuff, best bet is exactly by improving poultry
The physiological function of fowl itself resists the influence of disease and various stress factors, while the digestion for improving feed nutrition substance is inhaled
It receives, as far as possible nutriment is enable to be absorbed by animal body.Using environmentally protective, nonreactive, the functionality of noresidue
Feed addictive is mode commonplace at present, mainly by the growth of the digestive system, immune system that promote cultivated animals
Development, and then improve digestion and absorption function and the immune function of animal to reach diseases prevention growth promoting, improve the effect of meat.
Effect of the plant extracts as feed addictive has been obtained for widely approving at present, but existing extract
It obtains and is carried out mostly using the single mode of water extract-alcohol precipitation, low there are recovery rate, ingredient is single, and loss of effective components is big, uses
The shortcomings of high expensive, seriously affects promoting the use of for plant extracts.
The content of the invention
The goal of the invention of the present invention is：In view of the foregoing drawbacks, the present invention provides a kind of environmentally protective, nonreactive, noresidue
For store pig fatten functional feedstuff additive, the present invention in line with economic, efficient purpose, according to required work
Property ingredient the characteristics of, screen target plant meticulously and carry out compound collecting, operating process is concise, rationally.Further according to different animals
Physilogical characteristics and demand, reasonable formula precisely add, give full play to product efficacy, solve common Chinese additive additive amount
Greatly, the drawbacks of bioavailability is low.
The technical scheme is that target plant Polygonum multiflower knotweed, Schisandra chinensis, Radix Paeoniae Alba, saussurea involucrata are chosen from 236 kinds of plants
Fruit further according to itself characteristic, carries out the orientation extraction of active ingredient.Wherein, Polygonum multiflower knotweed and Schisandra chinensis compound collecting are lived
Property ingredient plant polyose, chlorogenic acid, plant flavone etc., Radix Paeoniae Alba, yacon compound collecting obtain the sugar such as plant fructooligosaccharide, reduced sugar
Class substance.Further according to the physilogical characteristics and demand of different animals, the plant extracts of different proportion is selected to be mixed with appropriate carrier,
Form product.
Specifically, a kind of composite vegetables extractive feed addition the present invention provides fattening for growing-finishing pig
Agent, it is characterised in that：Including 15-20 parts of plant polyoses, 0.5-5 parts of plant fructooligosaccharide, 1-3 portions of plant reduction sugar, carrier 72-
83.5 parts.
Preferably, composite vegetables extractive feed addictive of the present invention use plant polyose for molecular weight in 3000-
5000 active plant polysaccharide；The ingredient of plant fructooligosaccharide is mainly fruit widow trisaccharide, fruit widow tetrose, fruit widow's pentasaccharides；Plant reduction
It is sugared then be the sugar containing reproducibility group in molecular structure, such as fructose, glucose.
Preferably, the carrier selected by the present invention is food dusty yeast, cane molasses powder, maize cob meal, rice bran, swelling
The mixture of any one or a few in soil.
The present invention also provides a kind of preparation methods of feed addictive containing composite vegetables extractive, comprise the following steps：
(1) screening of target plant：According to required active ingredient, filtered out from the available 236 kinds of Chinese medicine of animal
4 kinds of Polygonum multiflower knotweed, fructus schisandrae, Radix Paeoniae Alba, yacon target plants；
(2) preparation of plant polyose；After dry Polygonum multiflower knotweed, Schisandra chinensis are crushed with 0.6mm sieves, added in container
The water of 6-8 times of weight is uniformly mixed, and impregnates 1h, and reheating is boiled, and controls-90 DEG C of temperature 70 C, is kept 2-3h, is cooled to
40-50 DEG C, adjusting pH value is 5-7, adds in mixed enzyme, digests 3-4h, and centrifugal filtration when filtrate is concentrated into the 1/4 of total amount, adds
95% ethyl alcohol, when standing 1-2 is small, centrifugation must precipitate simultaneously drying and crushing, obtain extract crude product；Extract crude product is distilled
Water is fully dissolved into the aqueous solution of 1~5wt%, first carries out ultrafiltration with the ultrafiltration membrane of molecular cut off Da 5000, can obtain molecule
Trapped fluid of the amount more than 5000 and molecular weight are less than 5000 permeate, then again pass through polysaccharide solution of the molecular weight less than 5000
The ultrafiltration membrane treatment that molecular cut off is 3000 is crossed to get the polysaccharide solution for being 3000-5000 to molecular weight, solution is by spraying
Polyoses extract is obtained after drying.Gained plant polyose content is measured using phenol-sulfuric acid and colorimetric method, and operating procedure is shown in annex 1.
The mixed enzyme additive amount is the 0.1-2.0% of mixed material total weight.
The ingredient of the mixed enzyme includes：Cellulase, hemicellulase, pectase, amylase.The complex enzyme is by fibre
The plain enzyme of dimension, hemicellulase, pectase, amylase in mass ratio 3: 2: 2：2 compositions.
(3) preparation of plant oligosaccharides and reduced sugar：Fresh Radix Paeoniae Alba root, yacon are cleaned up, input rotating speed is
The hammer mill of 1200-1600r/min is broken into the particle of 1-3mm, is placed in fermentation tank, and 2 times of amounts are added in by weight of material
Water, mixing, adjust pH5~6, controlled at 20~40 DEG C, be separately added into 5-8%'s into fermentation tank by percent by volume
Black-koji mould, the S. cervisiae of 1-4%, the Bacillus acidi lactici microbial inoculum of 1-3%, and 1-2h is continuously stirred, stop stirring afterwards, protect
Warm 15~25h of fermented and cultured sterilizes, and plant oligosaccharides and reduced sugar medicinal extract is made in concentration；Wherein oligosaccharides be mainly fruit widow trisaccharide,
Few five pools of fruit widow tetrose, fruit, plant reduction sugar is the sugar containing reproducibility group in molecular structure, predominantly fructose, glucose
Deng.Gained plant fructooligosaccharide content uses high effective liquid chromatography for measuring, and content of reducing sugar uses DNS colorimetric method for determining；
(4) according to the physilogical characteristics and demand of store pig, the plant extracts of different proportion and appropriate carrier are selected
Mixing forms product.
The technique effect of the present invention：
The plant polyose that composite vegetables extractive feed addictive of the present invention includes is mainly molecular weight 3000-5000
Active polysaccharide, there is extremely strong immunocompetence, can be remarkably reinforced body fluid and cellular immune function, stimulating expression of macrophage phagocytosis work(
Can, strengthen T, the multiplication of B cell, promote the growth and development of immune organ, enhance body's immunity；Plant fructooligosaccharide is mainly
Fruit widow trisaccharide, fruit widow tetrose, fruit widow's pentasaccharides itself can not be that animal body absorbs, but can be used as probiotic, by be prebiotic
Bacterium provides nutrition, promotes growth of probiotics, inhibits harmful bacteria growth, while can promote intestines peristalsis, remove enteron aisle rubbish, changes
Kind functions of intestines and stomach；Plant reduction sugar is the sugar containing reproducibility group in molecular structure, has extremely strong antioxidation activity, can
Free radical is removed, red blood cell in animal body is maintained to be in reduction-state, oxidative damage, does not significantly increase resisting stress capability.
Description of the drawings
Fig. 1 is the preparation technology flow chart of the present invention.
Specific embodiment
With reference to embodiment, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to limit only to explain the present invention
The fixed present invention.
Composite vegetables extractive feed addictive prepares embodiment
(1) screening of target plant：According to required active ingredient, 4 are filtered out from the available 236 kinds of Chinese medicine of animal
Kind target plant Polygonum multiflower knotweed, Schisandra chinensis, Radix Paeoniae Alba, yacon.
(2) preparation of plant polyose：After dry Polygonum multiflower knotweed, Schisandra chinensis are crushed with 0.6mm sieves, added in container
The water of 6-8 times of weight is uniformly mixed, and impregnates 1h, and reheating is boiled, and controls -90 DEG C of temperature 70 C, is kept 2-3h, is cooled to
40-50 DEG C, adjusting pH value is 5-7, adds in mixed enzyme, digests 3-4h, and centrifugal filtration when filtrate is concentrated into the 1/4 of total amount, adds
95% ethyl alcohol, when standing 1-2 is small, centrifugation must precipitate simultaneously drying and crushing, obtain extract crude product；Extract crude product is distilled
Water is fully dissolved into the aqueous solution of 1~5wt%, first carries out ultrafiltration with the ultrafiltration membrane of molecular cut off 5000Da, can obtain molecule
Trapped fluid of the amount more than 5000 and molecular weight are less than 5000 permeate, then again pass through polysaccharide solution of the molecular weight less than 5000
The ultrafiltration membrane treatment that molecular cut off is 3000 is crossed to get the polysaccharide solution for being 3000-5000 to molecular weight, solution is by spraying
Polyoses extract is obtained after drying.The mixed enzyme additive amount is the 0.1-2.0% of mixed material total weight.
The ingredient of the mixed enzyme includes：Cellulase, hemicellulase, pectase, amylase.The complex enzyme is by fibre
The plain enzyme of dimension, hemicellulase, pectase, amylase in mass ratio 3：2：2：2 compositions.
(3) preparation of plant oligosaccharides and reduced sugar：Fresh Radix Paeoniae Alba root, yacon are cleaned up, input rotating speed is
The hammer mill of 1200-1600r/min is broken into the particle of 1-3mm, is placed in fermentation tank, and 2 times of amounts are added in by weight of material
Water, mixing, adjust pH5~6, controlled at 20~40 DEG C, be separately added into 5-8%'s into fermentation tank by percent by volume
Black-koji mould, the S. cervisiae of 1-4%, the Bacillus acidi lactici microbial inoculum of 1-3%, and 1-2h is continuously stirred, stop stirring afterwards, protect
Warm 15~25h of fermented and cultured sterilizes, and plant oligosaccharides and reduced sugar medicinal extract is made in concentration；
(4) preparation of feed addictive：The plant extracts of different proportion with suitable carrier is mixed, forms product.
The requirement of plant extracts according to the form below and carrier combination formation feed addictive prepared by embodiment step 3 will be prepared：
| Plant polyose | Plant fructooligosaccharide | Plant reduction sugar | Carrier | |
| Growing-finishing pig | 15-20 parts | 0.5-5 parts | 1-3 parts | 72~83.5 parts |
Classification by product, it is as follows for the usage and dosage of different animals：
Use embodiment 1：Influence of the composite vegetables extractive feed addictive to child care pig growth performance
Weanling pig 60 similar in experiment 28 age in days body conditions of selection, is randomly divided into 2 groups, every group of 3 repetitions, Mei Gechong
Multiple 10 pigs, experimental period are 35 days.
Control group fed basal diet, test group are composite vegetables extractive feed addictive group, are existed in 0.5% ratio
Composite vegetables extractive feed addictive of the present invention is added in basal diet.All piglet free choice feedings and drinking-water, daily
The feed intake of record experiment pig in detail, and grice diarrhoea situation is observed, remaining management routinely carries out.
It weighs before on-test at the end of to all piglets, calculates average daily gain, daily ingestion amount and material meat
Than；The diarrhea situation of piglet is counted, and calculates diarrhea rate.
Influence of the 1 composite vegetables extractive feed addictive of table to Growth Performance of Weaning Piglets
| Project | Test group | Control group |
| Original body mass (kg) | 7.6 | 7.8 |
| Experiment end weight (kg) | 26 | 22.5 |
| Average daily gain (kg) | 0.52 | 0.42 |
| Average daily gain (kg) | 0.67 | 0.62 |
| Feedstuff-meat ratio | 1.28:1 | 1.62:1 |
As seen from Table 1, composite vegetables extractive feed addictive energy of the present invention is added in weanling pig daily ration
Enough significantly improve the average daily gain of piglet, and significantly reduce feedstuff-meat ratio, test 35 days, the average daily gain of test group piglet compared with
Control group promotes 23.8%, and feedstuff-meat ratio declines 20%.
Use embodiment 2：Influence of the composite vegetables extractive feed addictive to growing-finishing pigs performance
Health, growing and fattening pigs 48 similar in body condition are selected in experiment, are randomly divided into 2 groups, every group of 3 repetitions, and each repeatedly 8
Head pig, experimental period are 60 days.
Control group fed basal diet, test group is composite vegetables extractive feed addictive group, in 0.25% ratio
Composite vegetables extractive feed addictive of the present invention is added in basal diet.All pig free choice feedings and drinking-water, often
It records the feed intake of experiment pig in detail, remaining management routinely carries out.
It weighs before on-test at the end of to all examination pigs, calculates average daily gain, daily ingestion amount and material meat
Than；And each repeat one pig of selection when off-test and butchered, observe composite vegetables extractive feed of the present invention
Influence of the additive to the Functional tissue and meat of growing and fattening pigs.
Influence of the 2 composite vegetables extractive feed addictive of table to the growth performance to growing and fattening pigs：
| Project | Test group | Control group |
| Original body mass (kg) | 28 | 26.5 |
| Experiment end weight (kg) | 80 | 62 |
| Average daily gain (kg) | 0.867 | 0.592 |
| Average daily gain (kg) | 2.0 | 1.8 |
| Feedstuff-meat ratio | 2.3:1 | 3.04:1 |
As seen from Table 2, composite vegetables extractive feed addictive of the present invention is added in finishing pigs diets can
Significantly improve the average daily gain of growing and fattening pigs, and significantly reduce feedstuff-meat ratio, test 60 days, the average daily gain of test group pig compared with
Control group promotes 46.54%, and feedstuff-meat ratio declines 24.3%.
The present invention by experiments have shown that, growing-finishing pig using composite vegetables extractive feed addictive of the present invention with
Afterwards, it is apparent to observe variation.Using 7 days or so, examination pig feed intake increased by 15% or so, and the enhancing of pig hunger occurs robbing food now
As grazing speed is substantially accelerated, and Feeding time can shorten more than 20% compared with control group；The excrement of discharge is fine and smooth, without apparent feed
Residue, excrement amount significantly reduce, and fewer than control group more than 15%；Colony house ammonia concentration reduces, and stink is obviously reduced.It uses 15 days
Left and right, pig fur is submissive, and glossiness is good, and voluptuousness is apparent；Tear spot substantially eliminates, and eyes are limpid god, diarrhea reduce 50% with
On；Significant change occurs for the build of pig, and muscle starts protrusion, and back of the body ditch is deepened, preceding wide, rear hip expansion, hence it is evident that be wider than waist, buttocks
Muscle is in bean cotyledon shape, dumbbell shaped.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of feed addictive of fattening for growing-finishing pig, it is characterised in that：Including 15-20 parts of plant polyoses,
0.5-5 parts of plant fructooligosaccharide, 1-3 portions of plant reduction sugar, 72-83.5 parts of carrier.
2. a kind of preparation method of the feed addictive of fattening for growing-finishing pig according to claim 1, including
Following steps：
(1) screening of target plant：According to required active ingredient, night friendship is filtered out from the available 236 kinds of Chinese medicine of animal
4 kinds of rattan, fructus schisandrae, Radix Paeoniae Alba, yacon target plants；
(2) preparation of plant polyose：It is boiled using Polygonum multiflower knotweed, Schisandra chinensis by crushing, immersion plus boiling, enzymolysis is filtered, extracted
It obtains；
(3) preparation of plant oligosaccharides and reduced sugar：It is concentrated to give using Radix Paeoniae Alba root, yacon through broken, fermentation, sterilizing；
(4) according to the physilogical characteristics and demand of growing-finishing pig, the plant extracts of different proportion is selected to be mixed with appropriate carrier,
Obtain feed addictive.
3. a kind of preparation method of the feed addictive of fattening for growing-finishing pig according to claim 2, special
Sign is that step (2) is：After dry Polygonum multiflower knotweed, Schisandra chinensis are crushed with 0.6mm sieves, 6-8 times of weight is added in container
Water be uniformly mixed, impregnate 1h, reheating is boiled, and controls -90 DEG C of temperature 70 C, is kept 2-3h, is cooled to 40-50 DEG C, is adjusted
Section pH value is 5-7, adds in mixed enzyme, digests 3-4h, centrifugal filtration when filtrate is concentrated into the 1/4 of total amount, adds 95% ethyl alcohol, quiet
Put 1-2 it is small when, centrifugation, must precipitate simultaneously drying and crushing, obtain extract crude product；Extract crude product is fully dissolved into distilled water
The aqueous solution of 1~5wt% first carries out ultrafiltration with the ultrafiltration membrane of molecular cut off Da 5000, can obtain molecular weight and is more than 5000
Trapped fluid and molecular weight are less than 5000 permeate, and polysaccharide solution of the molecular weight less than 5000 then is passed through molecular cut off again
For 3000 ultrafiltration membrane treatment to get the polysaccharide solution for being 3000-5000 to molecular weight, solution after spray drying polysaccharide
Extract.
4. a kind of preparation method of the feed addictive of fattening for growing-finishing pig according to Claims 2 or 3,
It is characterized in that step (3) is：Fresh Radix Paeoniae Alba root, yacon are cleaned up, the hammer that input rotating speed is 1200-1600r/min
Formula crusher is broken into the particle of 1-3mm, is placed in fermentation tank, and the water of 2 times of amounts is added in by weight of material, and mixing adjusts pH5
~6, controlled at 20~40 DEG C, the black-koji mould of 5-8%, 1-4% are separately added into fermentation tank by percent by volume
S. cervisiae, the Bacillus acidi lactici microbial inoculum of 1-3%, and 1-2h is continuously stirred, stop stirring afterwards, heat-preservation fermentation culture 15~
25h sterilizes, and plant oligosaccharides and reduced sugar medicinal extract is made in concentration.
5. according to a kind of preparation side of the feed addictive of fattening for growing-finishing pig of claim 2-4 any one of them
Method, it is characterised in that mixed enzyme additive amount described in step (2) is the 0.1-2.0% of mixed material total weight.
6. according to a kind of preparation side of the feed addictive of fattening for growing-finishing pig of claim 2-4 any one of them
Method, it is characterised in that complex enzyme is by cellulase, hemicellulase, pectase, amylase in mass ratio 3 described in step (2):
2∶2：2 compositions.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810139866.9A CN108077624A (en) | 2018-02-11 | 2018-02-11 | It is a kind of for feed addictive of fattening of growing-finishing pig and preparation method thereof |
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| CN108077624A true CN108077624A (en) | 2018-05-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109479849A (en) * | 2018-11-15 | 2019-03-19 | 贵州欧瑞欣合环保股份有限公司 | A kind of fly lure agent and preparation method thereof |
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