CN110353093A - Comprehensive detoxification AFB1Broiler fodder and preparation method thereof - Google Patents

Comprehensive detoxification AFB1Broiler fodder and preparation method thereof Download PDF

Info

Publication number
CN110353093A
CN110353093A CN201910820913.0A CN201910820913A CN110353093A CN 110353093 A CN110353093 A CN 110353093A CN 201910820913 A CN201910820913 A CN 201910820913A CN 110353093 A CN110353093 A CN 110353093A
Authority
CN
China
Prior art keywords
afb
broiler fodder
broiler
parts
popcorn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910820913.0A
Other languages
Chinese (zh)
Inventor
周华林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiangyang Qiushi Animal Technology Co Ltd
Original Assignee
Xiangyang Qiushi Animal Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiangyang Qiushi Animal Technology Co Ltd filed Critical Xiangyang Qiushi Animal Technology Co Ltd
Priority to CN201910820913.0A priority Critical patent/CN110353093A/en
Publication of CN110353093A publication Critical patent/CN110353093A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • 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
    • 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
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • 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
    • 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
    • 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
    • A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/273—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption using adsorption or absorption agents, resins, synthetic polymers, or ion exchangers
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Fodder In General (AREA)

Abstract

The present invention discloses a kind of comprehensive detoxification AFB1Broiler fodder and preparation method thereof, be related to livestock culture technical field.The broiler fodder includes the raw material of following parts by weight: 20~80 parts of wheat bran of extruding, 300~400 parts of dregs of beans of extruding, 630~660 parts of popcorn, 5~10 parts of salt, 0.002~0.0035 part of antioxidant, 0.002~0.003 part of bacillus subtilis, 0.001~0.005 part of montmorillonite, 0.0008~0.002 part of caryophyllus oil and 0.0006~0.002 part of manna oligosacchride.The present invention provides good broiler fodder, can effectively facilitate the growth of broiler chicken by that will reduce the comprehensive utilizations such as food pollution rate, reduction broiler chicken body injury degree and raising broiler chicken immunity of organisms.

Description

Comprehensive detoxification AFB1Broiler fodder and preparation method thereof
Technical field
The present invention relates to livestock culture technical field, in particular to a kind of comprehensive detoxification AFB1Broiler fodder and its system Preparation Method.
Background technique
Aflatoxin (Aflatoxins, AFs) is the secondary toxic metabolic products that aspergillus fungi generates, and be may be present in In grain, feed and soil, the aflatoxin in feed can remain in livestock products, influence the health of the mankind.Common 4 kinds Natural A Fs is AFB1、AFB2、AFG1And AFG2.Wherein, AFB1Mainly a kind of hepatotoxin and liver cancer are former, it can be direct or indirect Cause various other effects relevant to this toxicity: immunosupress, the speed of growth reduce, milk and egg yield reduce, is raw Grow ability decline, efficiency of feed utilization reduction and anaemia.
AFB1When playing toxic effect in liver, metabolite AFB can be generated in liver1- 8,9- epoxides (AFBO), AFBO can be in conjunction with DNA, but what is combined first is mitochondrial DNA, makes the protein biosynthesis block of mitochondria, thus Liver injury mitochondria.AFBO has very high activity simultaneously, can generate reactive oxygen species, causes hepatic lipid peroxidation horizontal anxious Play increases, and oxidative damage can be occurred by generating when reactive oxygen species are more than cell neutralising capacity.When cellular oxidation is horizontal excessively high, carefully After birth peroxide breakdown cell membrane integrity loses plasma-membrane bound enzymes activity, eventually leads to cell cracking.Meanwhile AFB1 AFM can be generated as by animal's liver and other tissue microsomal Cytochrome P450 (CYP450) hydroxylatings1, AFM1With carcinogenic Property, I class carcinogenic substance is classified as by international cancer tissue, is present in cream, egg, kidney, liver and the urine of animal, influences people indirectly The health of class.Moreover, because without the AFB of any concentration level1It is proved to be safe to human and animal, therefore, it is necessary to The pollution of aflatoxin in feed is removed as much as possible.
Traditional poison-removing method is usually to use stifling ammonia, microwave disinfection and inhaled using active carbon or attapulgite powder It is the methods of attached.But it is lower that ammonia fumigates efficiency；Microwave disinfection effect is limited, can only partially remove toxin；Active carbon or concave convex rod The additive amount of mountain flour is larger, not only reduces the trophic level of mixed feed, keeps crude ash content in feed exceeded, and make feed Palatability is deteriorated, and so that livestock and poultry phenomena such as loss of appetite, constipation is occurred, influences livestock and poultry normal growth.
Summary of the invention
The main object of the present invention is to propose a kind of comprehensive detoxification AFB1Broiler fodder and preparation method thereof, it is intended to mention For a kind of broiler fodder, with lower aflatoxin content and pollution rate.
To achieve the above object, the present invention proposes a kind of broiler fodder, the broiler fodder, including following parts by weight Raw material: squeeze 20~80 parts of wheat bran, squeeze 300~400 parts of dregs of beans, 630~660 parts of popcorn, 5~10 parts of salt, 0.002~0.0035 part of antioxidant, 0.002~0.003 part of bacillus subtilis, 0.001~0.005 part of montmorillonite, cloves 0.0008~0.002 part of oil, 0.0006~0.002 part of manna oligosacchride and 0.005~0.008 part of additive.
Optionally, the raw material of the broiler fodder further includes 0.005~0.008 part of additive.
Optionally, it is described squeeze wheat bran, the water content for squeezing dregs of beans and the popcorn no more than 11%.
Optionally, the antioxidant include rice bran polysaccharide, algal polysaccharides, rice bran polysaccharide-metal composite, coarse rice powder with And one of carrot meal or a variety of.
Optionally, the viable count of the bacillus subtilis is not less than 2 × 1010CFU/g。
Optionally, the montmorillonite is nanoscale.
In addition, the present invention also proposes a kind of comprehensive detoxification AFB1Broiler fodder preparation method, be used to prepare above-mentioned Broiler fodder, the comprehensive detoxification AFB1Broiler fodder preparation method the following steps are included:
By wheat bran and dregs of beans extrusion process, mixed material is obtained, it is spare；
Corn puffing is handled, popcorn is obtained, it is spare；
After montmorillonite pulverization process, be sieved to obtain montmorillonite powder, spare；
It is de- that the mixed material and the popcorn are mixed and added into salt, antioxidant, bacillus subtilis, illiteracy Mountain flour, caryophyllus oil, manna oligosacchride and additive, stir and evenly mix to get broiler fodder.
Optionally, described by wheat bran and dregs of beans extrusion process, obtain mixed material, in spare step, the extruding The technological parameter of processing are as follows: rate of feeding is 2~5kg/h, and screw speed is 80~100r/min, and squeezing temperature is 120~140 ℃。
Optionally, described to handle corn puffing, obtain popcorn, in spare step, the condition of the expanding treatment Are as follows: 120~140 DEG C of swelling temperature, 20~30s of puffing time.
In technical solution provided by the invention, by selecting not vulnerable to the wheat bran of aflatoxin contamination and dregs of beans Carry out extrusion process as basic diet, and to it, can partial removal aflatoxin, to Basic drawing corn puffing processing, The aflatoxin that Basic drawing itself contains is effectively removed；Addition has caryophyllus oil and the withered grass of bacteriostasis in feed Bacillus, can inhibit the growth of mould, and biological decomposition aflatoxin further eliminates the aspergillus flavus poison in basal feed Element；Add have reduce body in aflatoxin concentration montmorillonite and manna oligosacchride, can effective adsorption of aflatoxin, promote It is discharged into enteron aisle, reduces aflatoxin to the adverse effect of body；And antioxidant is added to enhance cytophylaxis, subtract Slow damage of the aflatoxin to liver cell.The present invention by will reduce food pollution rate, reduction broiler chicken body damage degree with And the comprehensive utilization of broiler chicken immunity of organisms is improved, good broiler fodder is provided, the growth of broiler chicken can be effectively facilitated.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the flow diagram of an embodiment of broiler fodder preparation method proposed by the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase Product.
Aflatoxin (Aflatoxins, AFs) is the secondary toxic metabolic products that aspergillus fungi generates, and causes poultry The mycotoxin contamination of feed.4 kinds of common natural A Fs are AFB1、AFB2、AFG1And AFG2.Wherein, AFB1Mainly a kind of liver Toxin and liver cancer are former, AFB1When playing toxic effect in liver, metabolite AFB can be generated in liver1- 8,9- epoxidation Object (AFBO) makes the protein biosynthesis block of mitochondria, thus liver injury mitochondria.AFBO has very high activity simultaneously, Reactive oxygen species can be generated, hepatic lipid peroxidation level is caused sharply to increase, generating reactive oxygen species is more than cell neutralising capacity When oxidative damage can occur.Meanwhile AFB1It can be by animal's liver and other tissue microsomal Cytochrome P450 (CYP450) hydroxyls Base is generated as AFM1, AFM1With carcinogenicity, it is present in cream, egg, kidney, liver and the urine of animal, influences people indirectly The health of class.Therefore, it is necessary to remove the pollution of aflatoxin in feed.Traditional method is usually to use ammonia stifling, micro- The methods of wave sterilization and active carbon or attapulgite powder absorption.But it is lower that ammonia fumigates efficiency；Microwave disinfection effect is limited, only Toxin can partially be removed；Active carbon or attapulgite powder suction-operated are limited, its addition must be increased if effect to be reached Amount, consequently, the trophic level of mixed feed is not only reduced, keeps crude ash content in feed exceeded, and keeps feed suitable Mouth property is deteriorated, and so that livestock and poultry phenomena such as loss of appetite, constipation is occurred, influences livestock and poultry normal growth.
In consideration of it, the present invention proposes that a kind of broiler fodder, the broiler fodder not only contain lower aflatoxin, and And be not easily susceptible to further pollute, and it is edible after, peomote broiler health growth.The broiler fodder includes following weight It measures the raw material of number: squeezing 20~80 parts of wheat bran, squeezes 300~400 parts of dregs of beans, 630~660 parts of popcorn, salt 5 ~10 parts, 0.002~0.0035 part of antioxidant, 0.002~0.003 part of bacillus subtilis, montmorillonite 0.001~0.005 Part, 0.0008~0.002 part of caryophyllus oil and 0.0006~0.002 part of manna oligosacchride.
There are many Basic drawings of broiler fodder, including corn, sesame-send cake, peanut meal, Soybean Meal, wheat bran etc., wherein again With corn for common Basic drawing, and it is vulnerable to aflatoxin contamination.But inventor examines to above-mentioned five kinds of diets It is found after examining, the pollution concentration of peanut meal is significantly higher than other diets；The pollution rate highest of sesame-send cake, the pollution rate of wheat bran It is minimum.Based on this, broiler fodder of the present invention does not use peanut meal and sesame-send cake component, reduces the specific gravity of corn, and increases wheat Wheat bran and dregs of beans are as one of main Basic drawing, in this way, reducing aspergillus flavus poison in broiler fodder of the present invention in root Cellulose content.
Further, to corn puffing processing, to wheat bran, dregs of beans extrusion process, using in extruding, extrusion process High pressure, hot environment can be such that aflatoxin cracks, in the present embodiment, using after extrusion process extruding wheat bran, squeeze It presses dregs of beans and popcorn as raw material, further improves the removal rate of aflatoxin in broiler fodder.In addition, feed Water content and the temperature and humidity of storage condition be AFB in feed1It is one of an important factor for pollution, therefore, right in the present embodiment Described to squeeze wheat bran, the water content strict control for squeezing dregs of beans and the popcorn, the water content of three is equal No more than 11 (w/w) %.
Bacillus subtilis has effects that aflatoxin degradation, and has and promote intestinal microecology balance, specificity By force, the high advantage of removal efficiency.For the degradation effect for further increasing bacillus subtilis, in the present embodiment, the withered grass bud The viable count of spore bacillus is not less than 2 × 1010CFU/g。
In addition, caryophyllus oil, which has, presses down mycostatic growth, the secondary of the aflatoxin during feed product preservation is prevented It generates, pollution.
Basic drawing and a variety of attenuation component with different role mechanism of the present invention by selection low pollution, effectively Reduce the aflatoxin initial content in feed, and prevent feed product by the extraneous mycotoxin for producing aspergillus flavus poison into The pollution of one step, makes feed contain lower aflatoxin and does not occur the secondary pollution of aflatoxin in storing process.
Montmorillonite also known as montmorillonite or montmorillonite, are a kind of alumino-silicates, and main component is octahedra stratiform knot The hectorite microparticle of structure, surface have numerous active positions, can adsorb AFB1Molecule plays the role of attenuation.Further Ground, in the present embodiment, montmorillonite is nanoscale, has bigger specific surface area, greatly increases the active position of particle surface, With stronger adsorption ability.Aflatoxins toxin can be adsorbed in enteron aisle after by eaten by broilers, promote it from excrement sample Discharge reduces aflatoxin and absorbs, reduces the effect of aflatoxin concentration in Broiler Chicken.
Manna oligosacchride extracts from yeast cell wall, is a kind of prebiotics, can promote the growth of intestinal beneficial bacterium, improves enteron aisle Mucosal immunity function is beneficial to intestinal health, also by physical absorption or can bind directly mycotoxin, promotes discharge, thus Aflatoxin is eliminated to the adverse effect of broiler chicken body.
The present invention uses a variety of components that can be reduced aflatoxin and influence on broiler chicken body, reduces eaten by broilers feeding Aflatoxin facilitates broiler health growth to the adverse effect of broiler chicken body in feed after material.
Antioxidant can offset excessive active oxygen to the oxidative attacks of body, the intracorporal active o content of removing machine, sheet It selects antioxidant as raw material components in invention broiler fodder, cytophylaxis can be enhanced, alleviate, repair aflatoxin pair The damage of liver cell improves immunity of meat chickens, and then promotes broiler chicken diet and growth.There are many types of antioxidant, this In embodiment, the antioxidant may include rice bran polysaccharide, algal polysaccharides, rice bran polysaccharide-metal composite, coarse rice powder and One of carrot meal is a variety of, and these types of substance is the anti-oxidant substance of Nantural non-toxic, will not generate to broiler chicken secondary Effect, and itself also has effects that other, can play positive effect to growth of meat chicken.For example, rice bran polysaccharide-metal is multiple The replenishers use that object is also used as metallic element is closed, metal can be zinc, iron, calcium etc.；Carrot meal is rich in carrot Element is beneficial to growth of meat chicken.
In addition to this, 0.005~0.008 part of additive, the part can also be added in broiler fodder provided by the invention Number is the parts by weight based on above-mentioned raw materials component, for example, in one embodiment, the raw material components of broiler fodder can wrap It includes: squeezing 250 parts of wheat bran, squeeze 400 parts of dregs of beans, is 320 parts of popcorn, 8 parts of salt, 0.0025 part of antioxidant, withered 0.002 part of careless bacillus, 0.002 part of montmorillonite, 0.0008 part of caryophyllus oil, 0.0006 part of manna oligosacchride and additive 0.008 part.The additive is common additive on the market, type may include vitamin or micro element supplement agent, The bacteriostatic agents of other mushrooms, amino acid supplements etc., the present invention is not construed as limiting its type, can specifically be raised according to broiler chicken Situation is supported to be adjusted its type.The B for example, broiler chicken of raising is deficient in vitamin1, then its additive can be vitamin B1 Replenishers.
Broiler fodder provided by the invention not only contains lower aflatoxin, but also is not easily susceptible to further dirty Dye, at the same time it can also alleviate, repair the negative effect caused by aflatoxin, after consumption, can significantly improve broiler chicken Average daily gain and average daily gain promote broiler health growth.
In addition, the present invention also proposes a kind of preparation method of broiler fodder, it is used to prepare above-mentioned broiler fodder, the broiler chicken The preparation method of feed the following steps are included:
Step S10, by wheat bran and dregs of beans extrusion process, mixed material is obtained, it is spare；
Step S20, corn puffing is handled, obtains popcorn, it is spare.
Wherein, the technological parameter of the extrusion process are as follows: rate of feeding is 2~5kg/h, and screw speed is 80~100r/ Min, squeezing temperature is 120~140 DEG C；120~140 DEG C of the swelling temperature, 20~30s of puffing time.Pass through extruding, extruding On the one hand high temperature, high pressure when processing, high shear make wheat bran, dregs of beans and corn modified, become easier to disappear Change and absorb, is on the other hand also cleaved aflatoxin in the present context.
Step S30, by after montmorillonite pulverization process, be sieved to obtain montmorillonite powder, spare.
For montmorillonite after pulverization process, grain diameter is smaller, and correspondingly, specific surface area is bigger, and adsorption capacity is stronger.Its The method of pulverization process can be ball mill grinding, super fine powder etc..
Step S40, the mixed material and the popcorn are mixed and added into salt, antioxidant, withered grass gemma Bacillus, montmorillonite powder, caryophyllus oil, manna oligosacchride and additive, stir and evenly mix to get broiler fodder.
Preparation method step of the present invention is few, easy to operate, is easy to industrial production.
Technical solution of the present invention is described in further detail below in conjunction with specific embodiments and the drawings, it should be understood that Following embodiment is only used to explain the present invention, is not intended to limit the present invention.
Broiler fodder is prepared according to the composition of raw materials of embodiment 1 to 6 shown in table 1.
The composition of raw materials of each embodiment of table 1
Embodiment 1
Wheat bran and dregs of beans are sent into extruder, it is 2kg/h, screw rod that setting extruder technological parameter, which is rate of feeding, Revolving speed is 80r/min, and squeezing temperature is 120~140 DEG C.Extrusion process obtains mixed material, spare.Corn is placed in bulking machine In, setting swelling temperature is 140 DEG C, and puffing time 30s, expanding treatment obtains popcorn, spare.Wherein, squeeze wheat bran, The water content of dregs of beans and popcorn is squeezed no more than 11%.
After montmorillonite pulverization process, be sieved to obtain nanoscale montmorillonite powder, spare.
Into mixed material be added salt, antioxidant, bacillus subtilis, montmorillonite powder, caryophyllus oil, manna oligosacchride with And additive, it stirs and evenly mixs to get broiler fodder.Wherein, the viable count of bacillus subtilis is not less than 2 × 1010CFU/g。
Embodiment 2
Wheat bran and dregs of beans are sent into extruder, it is 5kg/h, screw rod that setting extruder technological parameter, which is rate of feeding, Revolving speed is 100r/min, and squeezing temperature is 120~140 DEG C.Extrusion process obtains mixed material, spare.Corn is placed in bulking machine In, setting swelling temperature is 120 DEG C, and puffing time 20s, expanding treatment obtains popcorn, spare.Wherein, squeeze wheat bran, The water content of dregs of beans and popcorn is squeezed no more than 11%.
After montmorillonite pulverization process, be sieved to obtain nanoscale montmorillonite powder, spare.
Into mixed material be added salt, antioxidant, bacillus subtilis, montmorillonite powder, caryophyllus oil, manna oligosacchride with And additive, it stirs and evenly mixs to get broiler fodder.Wherein, the viable count of bacillus subtilis is not less than 2 × 1010CFU/g。
Embodiment 3
Wheat bran and dregs of beans are sent into extruder, it is 3kg/h, screw rod that setting extruder technological parameter, which is rate of feeding, Revolving speed is 90r/min, and squeezing temperature is 120~140 DEG C.Extrusion process obtains mixed material, spare.Corn is placed in bulking machine In, setting swelling temperature is 135 DEG C, and puffing time 28s, expanding treatment obtains popcorn, spare.Wherein, squeeze wheat bran, The water content of dregs of beans and popcorn is squeezed no more than 11%.
After montmorillonite pulverization process, be sieved to obtain nanoscale montmorillonite powder, spare.
Into mixed material be added salt, antioxidant, bacillus subtilis, montmorillonite powder, caryophyllus oil, manna oligosacchride with And additive, it stirs and evenly mixs to get broiler fodder.Wherein, the viable count of bacillus subtilis is not less than 2 × 1010CFU/g。
Embodiment 4
Wheat bran and dregs of beans are sent into extruder, it is 4kg/h, screw rod that setting extruder technological parameter, which is rate of feeding, Revolving speed is 85r/min, and squeezing temperature is 120~140 DEG C.Extrusion process obtains mixed material, spare.Corn is placed in bulking machine In, setting swelling temperature is 125 DEG C, and puffing time 22s, expanding treatment obtains popcorn, spare.Wherein, squeeze wheat bran, The water content of dregs of beans and popcorn is squeezed no more than 11%.
After montmorillonite pulverization process, be sieved to obtain nanoscale montmorillonite powder, spare.
Into mixed material be added salt, antioxidant, bacillus subtilis, montmorillonite powder, caryophyllus oil, manna oligosacchride with And additive, it stirs and evenly mixs to get broiler fodder.Wherein, the viable count of bacillus subtilis is not less than 2 × 1010CFU/g。
Embodiment 5
Wheat bran and dregs of beans are sent into extruder, it is 3kg/h, screw rod that setting extruder technological parameter, which is rate of feeding, Revolving speed is 92r/min, and squeezing temperature is 120~140 DEG C.Extrusion process obtains mixed material, spare.Corn is placed in bulking machine In, setting swelling temperature is 137 DEG C, and puffing time 24s, expanding treatment obtains popcorn, spare.Wherein, squeeze wheat bran, The water content of dregs of beans and popcorn is squeezed no more than 11%.
After montmorillonite pulverization process, be sieved to obtain nanoscale montmorillonite powder, spare.
Into mixed material be added salt, antioxidant, bacillus subtilis, montmorillonite powder, caryophyllus oil, manna oligosacchride with And additive, it stirs and evenly mixs to get broiler fodder.Wherein, the viable count of bacillus subtilis is not less than 2 × 1010CFU/g。
Embodiment 6
Wheat bran and dregs of beans are sent into extruder, it is 3kg/h, screw rod that setting extruder technological parameter, which is rate of feeding, Revolving speed is 95r/min, and squeezing temperature is 120~140 DEG C.Extrusion process obtains mixed material, spare.Corn is placed in bulking machine In, setting swelling temperature is 126 DEG C, and puffing time 26s, expanding treatment obtains popcorn, spare.Wherein, squeeze wheat bran, The water content of dregs of beans and popcorn is squeezed no more than 11%.
After montmorillonite pulverization process, be sieved to obtain nanoscale montmorillonite powder, spare.
Into mixed material be added salt, antioxidant, bacillus subtilis, montmorillonite powder, caryophyllus oil, manna oligosacchride with And additive, it stirs and evenly mixs to get broiler fodder.Wherein, the viable count of bacillus subtilis is not less than 2 × 1010CFU/g。
Detect broiler fodder made from above-described embodiment 1~6.
Comparative example: the feedstuff component of comparative example are as follows: 500 parts of corn, 200 parts of peanut meal and 5~10 parts of salt.
(1) AFB in feed1Detection
After broiler fodder made from embodiment 1 to 6 and comparative example feed are placed in 35 DEG C, 65% environment of humidity 45 days, Referring to the method in GB/T 30955-2014, using broiler fodder and comparative example made from HPLC method measurement embodiment 1 to 6 AFB in feed1Content simultaneously records as shown in table 2.
AFB in 2 feed of table1Content (μ g/kg)
As can be seen from Table 2, the initial AFB of broiler fodder made from each embodiment1Content is lower than comparative example, and same After being stored 45 days under sample environment, hence it is evident that be lower than comparative example.Illustrate broiler fodder produced by the present invention not only AFB1Content is lower, and And it is not easy to by AFB1Further pollution.
(2) feed performance detects
The AA broiler chicken (half male and half female) for choosing 240 1 age in days health, is randomly divided into: right by principle similar in weight Ratio test group 1, positive controls 1 and test group 6,3 repetitions (cage) of every component, 10, every cage.Wherein, comparative example Test group feeds comparative example feed；6 test groups are corresponding in turn to the broiler fodder that embodiment 1 to 6 is prepared respectively；Positive controls Feeding comparative example feed adds the AFB of 20 μ g/kg1。
After feeding 45 days, (1) counts meat chicken growth performance: average daily gain (ADFI), average daily gain (ADG) and material Again than (F/G).(2) and the physical signs of serum is detected: using ELISA method measurement immunoglobulin G (IgG), statistical result As shown in table 3 below.
The growth performance and Blood Physiological Indexes of 3 broiler chicken of table
From upper table 3 it is found that compared with comparative example test group, the average daily gain of test group and average daily gain are Raising, feed-weight ratio are declined, and illustrate that broiler fodder proposed by the present invention promotes the growth of broiler chicken.In addition, by test group 1 to 6 are compared with comparative example test group and positive controls, and the IgG higher of test group 1 to 6 illustrates the feed pair of each test group AFB1Influence play relaxation effect.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, for this field For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any Modification, equivalent replacement, improvement etc. should all be included within the scope of the present invention.

Claims (9)

1. a kind of comprehensive detoxification AFB1Broiler fodder, which is characterized in that the raw material including following parts by weight: squeeze wheat 20~80 parts of wheat bran squeezes 300~400 parts of dregs of beans, 630~660 parts of popcorn, 5~10 parts of salt, antioxidant 0.002 ~0.0035 part, 0.002~0.003 part of bacillus subtilis, 0.001~0.005 part of montmorillonite, caryophyllus oil 0.0008~ 0.002 part and 0.0006~0.002 part of manna oligosacchride.
2. comprehensive detoxification AFB as described in claim 11Broiler fodder, which is characterized in that the raw material of the broiler fodder It further include 0.005~0.008 part of additive.
3. comprehensive detoxification AFB as claimed in claim 1 or 21Broiler fodder, which is characterized in that the extruding wheat bran Skin, the water content for squeezing dregs of beans and the popcorn are no more than 11%.
4. comprehensive detoxification AFB as claimed in claim 1 or 21Broiler fodder, which is characterized in that the antioxidant includes One of rice bran polysaccharide, algal polysaccharides, rice bran polysaccharide-metal composite, coarse rice powder and carrot meal are a variety of.
5. comprehensive detoxification AFB as claimed in claim 1 or 21Broiler fodder, which is characterized in that the bacillus subtilis Viable count be not less than 2 × 1010CFU/g。
6. comprehensive detoxification AFB as claimed in claim 1 or 21Broiler fodder, which is characterized in that the montmorillonite be nanometer Grade.
7. a kind of comprehensive detoxification AFB1Broiler fodder preparation method, which comprises the following steps:
By wheat bran and dregs of beans extrusion process, mixed material is obtained, it is spare；
Corn puffing is handled, popcorn is obtained, it is spare；
After montmorillonite pulverization process, be sieved to obtain montmorillonite powder, spare；
The mixed material and the popcorn are mixed and added into salt, antioxidant, bacillus subtilis, montmorillonite Powder, caryophyllus oil, manna oligosacchride and additive, stir and evenly mix to get broiler fodder.
8. comprehensive detoxification AFB as claimed in claim 71Broiler fodder preparation method, which is characterized in that it is described will be small Wheat bran skin and dregs of beans extrusion process, obtain mixed material, in spare step, the technological parameter of the extrusion process are as follows: feeding speed Degree is 2~5kg/h, and screw speed is 80~100r/min, and squeezing temperature is 120~140 DEG C.
9. comprehensive detoxification AFB as claimed in claim 71Broiler fodder preparation method, which is characterized in that it is described will be beautiful Rice expanding treatment, obtains popcorn, in spare step, the condition of the expanding treatment are as follows: 120~140 DEG C of swelling temperature, swollen Change 20~30s of time.
CN201910820913.0A 2019-08-30 2019-08-30 Comprehensive detoxification AFB1Broiler fodder and preparation method thereof Pending CN110353093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910820913.0A CN110353093A (en) 2019-08-30 2019-08-30 Comprehensive detoxification AFB1Broiler fodder and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910820913.0A CN110353093A (en) 2019-08-30 2019-08-30 Comprehensive detoxification AFB1Broiler fodder and preparation method thereof

Publications (1)

Publication Number Publication Date
CN110353093A true CN110353093A (en) 2019-10-22

Family

ID=68225489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910820913.0A Pending CN110353093A (en) 2019-08-30 2019-08-30 Comprehensive detoxification AFB1Broiler fodder and preparation method thereof

Country Status (1)

Country Link
CN (1) CN110353093A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101061818A (en) * 2006-04-27 2007-10-31 泽达国际公司 Method of treating storage tanks contaminated by mycotoxins
CN102948679A (en) * 2012-07-03 2013-03-06 山东绿都安特动物药业有限公司 Multifunctional mildew removal feed premixing agent with physical, chemical and biological mildew removal functions
CN106071051A (en) * 2016-06-07 2016-11-09 王诚 A kind of for complex microorganism additive removing mycotoxin and preparation method thereof
CN109123183A (en) * 2018-08-23 2019-01-04 河南牧鹤(集团)饲料有限公司 A kind of broiler fodder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101061818A (en) * 2006-04-27 2007-10-31 泽达国际公司 Method of treating storage tanks contaminated by mycotoxins
CN102948679A (en) * 2012-07-03 2013-03-06 山东绿都安特动物药业有限公司 Multifunctional mildew removal feed premixing agent with physical, chemical and biological mildew removal functions
CN106071051A (en) * 2016-06-07 2016-11-09 王诚 A kind of for complex microorganism additive removing mycotoxin and preparation method thereof
CN109123183A (en) * 2018-08-23 2019-01-04 河南牧鹤(集团)饲料有限公司 A kind of broiler fodder

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
何学军，等: ""霉菌毒素的危害及抗氧化剂对动物的保护作用"，何学军，等，饲料工业，第27卷第22期，第62-64页，2006年12月", 《饲料工业》 *
刘桂兰等: "霉菌毒素消除策略", 《中国兽药杂志》 *
张自强等: "我国饲料中黄曲霉毒素B_1污染的分布规律研究", 《中国畜牧杂志》 *
朱连勤等: "霉变饲料中添加复方霉菌毒素吸附剂对肉鸡人工感染发生的影响", 《家禽科学》 *
熊江林，等: ""黄曲霉毒素对畜禽的毒性及防控技术研究进展"，熊江林，等，家畜生态学报，第38卷第2期，第77-82页，2017年12月", 《家畜生态学报》 *
熊江林等: "黄曲霉毒素生物合成及代谢转换的研究进展", 《家畜生态学报》 *
郑海燕，等: ""挤压降解黄曲霉毒素B1 的试验研究"，郑海燕，等，中国食品学报，第16卷第8期，第118-123页，2016年12月", 《中国食品学报》 *
黄志伟，等: ""10种植物性饲料原料中3种霉菌毒素的污染分析和危害控制"，黄志伟，等，粮食与饲料工业，第5期，第41-43页，2017年12月", 《粮食与饲料工业》 *

Similar Documents

Publication Publication Date Title
AU2006208374B2 (en) Animal feed compositions capable of reducing the incidence of fescue toxicosis in mammals
US3946123A (en) Canned pet food
CN104106737B (en) Powder-particle mixed type weaned piglet feed and preparation method thereof
US20070275038A1 (en) Food and feed compositions including resistant starch
CN106615633A (en) Digestible fodder for fattening period of broiler chicken
JP7423306B2 (en) Comprehensive nutritional pet food
CN106615814A (en) Feed, preparation method thereof and application of feed to increase of feed intake of lactating sows
CN103783530B (en) A kind of composite fishbone hormone chewable tablet
CN106306592A (en) Feed for intercropping snail, grass carp and loach and preparing method thereof
CN110353093A (en) Comprehensive detoxification AFB1Broiler fodder and preparation method thereof
EP1570748B1 (en) Feed pellets based on natural materials and method for the preparation of the same
Ganesan et al. Cereal‐based animal feed products
JP2016034239A (en) Health food
JP2003250464A (en) Animal feed comprising granulated substance of barley young leaf
CN108125037A (en) One boar food and preparation method thereof
CN105767546A (en) Premixed feed and assorted feed for piglets
CN104982674A (en) Preparation method of probiotic fermentation duck feed additive
CN108208336A (en) A kind of feed for pregnant sows and preparation method thereof
KR102613013B1 (en) Feed Composition for Weight Gain of Pig Using Citrus Byproducts
KR20120080793A (en) Feed composition comprising chestnut and manufacturing method thereof
Najib et al. Value‐Added Utilization of Dates By‐Products
CN116869084A (en) Deodorization type pet food and preparation method thereof
Irwansyah et al. Effect of adding feed fermentation of sago pulp on the palatability of the peranakan Etawa
Juniour et al. Proximate, microbiology and nutritive properties of wheat-mango flakes
CN109329621A (en) One boar ferment additive and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20191022

RJ01 Rejection of invention patent application after publication