CN1817170A - Minerals nutrient anti-mildew agent and preparation thereof - Google Patents
Minerals nutrient anti-mildew agent and preparation thereof Download PDFInfo
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Abstract
A mineral-type nutritive demildew agent for decreasing the content of mycotoxin in food or feed contains one or more of the mixture of Na-based bentone, Ca-based bentone and NaCa-based bentone, palygorskite, sepiolite and hydrated sodium calcium aluminosilicate.
Description
Technical field
The present invention reaches the raw material type of mineral matter and the determining of processing method that animal weight increases by content of mineral substances in the mould content of toxins of various fungies in the reduction animal feed, the raising animal body.
Background technology
The whole world has the alimentary crop up to 25% to be subjected to the mould erosion of fungi; Be subjected to the animal feed and the human foods extend over the entire globe of the mould pollution of fungi, but its negative effect to health does not cause people's enough understanding; The human edible meat that contains the mould toxin of fungi can have a negative impact to health; Take in a large amount of mycotoxins and can cause acute or slow poisoning; Animal is influenced by mycotoxin, grows owing to forfeiture immunity influences; The influence of animal growth is directly unfavorable to economic growth; Because the metabolism of Secondary cases mould, fungi is mould also might to produce pollution to human foods and animal feed under the situation that does not contact the fungi body source; What is more important, food may not removed fungi in process of manufacture mould, covered up its existence on the contrary.
Type that fungi is mould and pollution level are looked the growth conditions of kind, cereal of mould and storing mode and are determined.
1, mould aflatoxins, zearalenone, beading fusariogenin, pig aspertoxin, vomiting mycin and T-2 or the like of mainly containing of fungi.Various fungies mould to animal to influence situation as follows:
Aflatoxins: nearly all cereal such as corn, peanut, cottonseed, jowar, wheat etc. might contain aflatoxin.Aflatoxin may exert an influence to following animal: dog, young pig, sow, calf, big porker, milk cow, sheep.The negative effect that produces mainly shows compacting metabolism, reduce protein synthetic, influence that compound shifts, the mould system of the main digestion of influence, forfeiture immunity, food-intake minimizing, carcinogenic, vital functions imbalance etc.
2, zearalenone: the cereal that may contain this toxin has corn, wheat, barley, oat, jowar, rice, sesame etc.The animal species that may influence has pig and milk cow, eaten the feed that contains zearalenone after, animal show as sow rectum and kysthoptosis,
Sexual desire descends, and pregnancy rate is low, the boar ball atrophy of undeveloped mature, and the severe edema due to hypofunction of the spleen is swollen, mammary gland enlargement, food refusal, death.
3, beading fusariogenin: all may contain this toxin in the cereal such as corn, wheat, barley, oat, pig, horse ratio are easier to be subjected to this kind toxin to influence, and the influence of generation shows as the central nervous system of pig pulmonary edema, horse and poisons.
4, pig aspertoxin: the cereal that contains this kind toxin has the oat under the clammy condition, mould jowar, wheat, soybean and peanut.This toxin easily exerts an influence to pig, poultry and milk cow, shows as body weight decline, apocleisis, grows slowly.
5, vomiting mycin: all may contain this toxin in corn, wheat and the jowar, may exert an influence to following animal: pig, poultry, fish, dog, cat.Influenced by it, animal can show as vomiting, food refusal, diarrhoea, dysphoria.
6, T-2 toxin: grow this toxin in corn, wheat, the jowar easily, mainly influencing object is pig and poultry, show as egg drop reduction, body weight descend, dead, mouth is downright bad and hepatomegaly.
In order to reduce the mould pollution of fungi, there have been a lot of methods using so that the mould formation of control fungi perhaps is used to detoxify or purifying polluted food to food or feed.The mould method of going that some are traditional has: contaminated cereal and clean cereal are mixed with the reduction degree that is contaminted; Utilize physical partition method as screening, with serious pollution cereal is removed; Mould in the cereal removed in heating or tan by the sun in the sun; Use degrade aflatoxins in peanut and the corn of ammonia.But use ammonia treatment generally impracticable from considering economically.
The other mineral matter also can be used for removing on the mould toxin of fungi such as zeolite, active carbon etc.
Above removal method can reduce the mould content in food or feed of fungi on the different Cheng Du, but effect is limited; And above-mentioned mineral matter is also very high to the degree of absorption of nutritional labeling, has reduced nutritional labeling simultaneously so adsorb in the process of mould toxin, and negative interaction is bigger.Based on series of products that the present invention produced remove the ability of toxin strong, use simply, very low to nutritional labeling absorption, and provide necessary, content of mineral substances fully to animal.
Summary of the invention
Primary and foremost purpose of the present invention just provides a kind of minerals nutrient anti-mildew additive, with effectively
Reduce food or the mould content of toxins of the fungi in the feed go mouldy, make the mould content of toxins of fungi in the feed not only not influence the growth of animal, animal growth rate is accelerated.
Another object of the present invention just provides a kind of preparation method of above-mentioned minerals nutrient anti-mildew agent.
For achieving the above object, the technical solution used in the present invention is: a kind of minerals nutrient anti-mildew agent is characterized in that: the present invention includes one or more the mixture in the following component:
Composition 1: be the bentonite that sodium level bentonite, calcium-base bentonite, the sodium calcium base of main component mixes with any ratio with the montmorillonite mineral;
Composition 2: based on the concavo-convex rod of palygorskite mineral;
Composition 3: sepiolite;
Composition 4: hydration sodium calcium aluminium silicate.
The preparation method of above-mentioned minerals nutrient anti-mildew agent may further comprise the steps:
The raw mineral materials that meets the composition requirement is provided;
Raw mineral materials is carried out the granularity degradation to be handled;
Raw mineral materials is carried out drying to be handled.
Compared with prior art, product provided by the invention has following advantage: feed, the content that reduces the mould toxin of fungi in the contaminated feed and the mould formation of control fungi that the ability of gummed toxin is strong, purifying polluted; Use simple; Very low to nutritional labeling absorption; And provide necessary, sufficient content of mineral substances to animal.Preparation method's technology provided by the invention is simple, with low cost, is convenient to suitability for industrialized production.
The addition of product in animal feed of producing based on the present invention calculated by weight and is not less than 0.1%, and the mould toxin of the fungi that refers to here comprises one of them kind of aflatoxin, zearalenone, beading fusariogenin, pig aspertoxin, vomiting mycin (DON), T-2 toxin etc.
Summary of drawings
Fig. 1 is that the present invention removes the test result comparison diagram to AFB1;
Fig. 2 is various toxin effect comparison diagrams.
The specific embodiment
Embodiment 1
Raw mineral materials is provided:
Composition 1: naturally occurring is the bentonite (Mixed sodium-calciumbentonite) that the sodium level bentonite (Sodium Bentonite), calcium-base bentonite (CalciumBentonite), sodium calcium base of main component mixes with any ratio with montmorillonite (Montmorilonite) mineral;
Composition 2: palygorskite (Palygorskite) mineral are main concavo-convex rod (Attapulgite);
Composition 3: sepiolite (Sepiolite);
Composition 4: hydration sodium calcium aluminium silicate (Hydrated Sodium CalciumAluminosilicate-HSCAS);
And these natural minerals are with certain ingredients ratio blended product by weight.Hybrid plan is:
If above-mentioned composition only appears in the product with a kind of composition, its content is 0.5%-100%.Other compositions are natural some other acid ingredients that composition in these mineral or later stage add that are present in.
If above-mentioned composition appears in the product with two kinds of compositions or two or more composition, for example three kinds, four kinds compositions, its every kind component content is 0.1%-99.8%.Totally by last component content is 0.5%-100%.Other compositions are natural some other acid ingredients that composition in these mineral or later stage add that are present in.
Above-mentioned acid ingredient mainly contains following several:
The mouldy mould of propionic acid-major control.
Acetic acid-use with above-mentioned propionic acid is controlled the mouldy fungus growth time can increase.
Stupid formic acid-control mould generates.
Sorbic acid-also be to generate in order to control mould, and effect is stable for a long time
More than these acid can not generate with the control mould only, but can not eliminate the mould that has generated.Product provided by the invention mainly is to remove the mould that has generated.Add these acid simultaneously, just more complete plays the effect of comprehensively drawing up to mould.
Composition ratio in the above hybrid plan can be the ratio that adds through processing or when using in the content ratio that existed of natural minerals itself or later stage.
Embodiment 2
The preparation method:
One, uses X diffraction, ESEM, chemical analysis or other analytical methods etc. the raw material mineral are carried out purity and effect analysis before exploitation.Raw material is carried out the selectivity exploitation in the mine.
Two, processing factory other places are sieved dried, air-dry to raw ore or the oven dry so that product raw ore moisture is reached for the requirement of follow-up production product.Moisture content is divided into 4 grades: the low moisture content product 0%-10% of (1), high-temperature process; (2), normally drying product moisture content is 10-30%; (3) and substantially the direct product processed moisture content that does not have to dry is 30-50%; (4), according to client's needs, product also can be a wet type.Wet product is slurry type, and solids content is 0.1%-50%, and wherein water content is 50%-99.9%.
Three, the raw ore that satisfies moisture being carried out the granularity degradation handles.Particle size range is 5 ranks:
It is 1250 orders (15 microns)-200 orders (75 microns) that superfine type produces.
Thin type product is 200 orders (75 microns)-60 orders (250 microns);
Middle granularity product is 60 orders (250 microns)-10 orders (2 millimeters);
In thick type product be-1 centimetre in 10 orders (2 millimeters).
Thick type product is 1 centimetre-10 centimetres.
According to client's different needs, can be processed into granular, powdery, bar is strong, block, sheet, extruding or non-extruding or other shapes etc.Above-mentioned granularity is to be as the criterion by minimum level metric for strip, sheet products.
Product is carried out strict quality and packs.Control of product quality mainly is moisture content, granularity, bulk density.Moisture content control is by the requirement of above-mentioned different product moisture content.Granularity control is by above-mentioned different product quality requirement scope control.Bulk density is controlled at 0.2-1.5 gram/cubic centimetre according to different product granularity and water content.The packing of product provides by-2000 kilograms of big pouches of difference of 100 grams or by customer requirement.
During use, product provided by the invention joins in the feed in one or more ratios, and adding the total amount of product and the part by weight of feed is 0.1%-40%.It is 1/100000000th (10PPB) at least that the content of the mould toxin of fungi in feed is calculated by weight.
The method that product provided by the invention mixes with feed: can directly add in the feed that is subjected to the mould endotoxin contamination of fungi,, feed to animal in the mode of normal nursing then through fully mixing by any way.
The product of making by the present invention can not mix with feed earlier yet, and directly the forage feed process before or afterwards, with do or wet mode separately nursing to animal.
Claims (10)
1, a kind of minerals nutrient anti-mildew agent is characterized in that: the present invention includes one or more the mixture in the following component:
Composition 1: be the bentonite that sodium level bentonite, calcium-base bentonite, the sodium calcium base of main component mixes with any ratio with the montmorillonite mineral;
Composition 2: based on the concavo-convex rod of palygorskite mineral;
Composition 3: sepiolite;
Composition 4: hydration sodium calcium aluminium silicate.
2, minerals nutrient anti-mildew agent according to claim 1, it is characterized in that: described additive is made of a kind of composition in the described composition 1~4, its content is 0.5%-100%, and other composition is natural some other acid ingredients that composition in these mineral or later stage add that are present in.
3, minerals nutrient anti-mildew agent according to claim 1, it is characterized in that: described additive is by constituting with two kinds of compositions or two or more composition in the above-mentioned composition, its every kind component content is 0.1%-99.8%, above component content is 0.5%-100%, and other composition is natural some other acid ingredients that composition in these mineral or later stage add that are present in.
4, according to claim 2 or 3 described minerals nutrient anti-mildew agents, it is characterized in that: above-mentioned acid ingredient mainly contains following several: propionic acid, acetic acid, stupid formic acid, sorbic acid.
5, a kind of preparation method of minerals nutrient anti-mildew agent according to claim 1, this invention may further comprise the steps:
The raw mineral materials that meets the composition requirement is provided;
Raw mineral materials is carried out the granularity degradation to be handled;
Raw mineral materials is carried out drying to be handled.
6, the preparation method of minerals nutrient anti-mildew agent according to claim 5 is characterized in that:
Application X diffraction, ESEM, chemical analysis method carry out purity and effect analysis to the raw material mineral before exploitation, determine raw mineral materials according to this.
7, the preparation method of minerals nutrient anti-mildew agent according to claim 5 is characterized in that: described dry the processing is raw mineral materials is sieved dried, air-dry or drying mode carries out.
8, the preparation method of minerals nutrient anti-mildew agent according to claim 7 is characterized in that:
Handle back moisture content and be divided into 4 grades:
(1), the low moisture content product 0%-10% of high-temperature process;
(2), normally drying product moisture content is 10-30%;
(3) and substantially the direct product processed moisture content that does not have to dry is 30-50%.
(4), the product wet type, wet product is slurry type, water content is 50%-99.9%。
9, according to the preparation method of claim 5 or 7 or 8 described minerals nutrient anti-mildew agents, it is characterized in that: the raw ore that satisfies moisture is carried out the processing of granularity degradation undertaken by following standard:
It is 1250 orders (15 microns)-200 orders (75 microns) that A, superfine type produce;
B, thin type product are 200 orders (75 microns)-60 orders (250 microns);
C, middle granularity product are 60 orders (250 microns)-10 orders (2 millimeters);
D, in thick type product be-1 centimetre in 10 orders (2 millimeters);
E, thick type product are 1 centimetre-10 centimetres.
10, the preparation method of minerals nutrient anti-mildew agent according to claim 5 is characterized in that: bulk density is controlled at 0.2-1.5 gram/cubic centimetre according to product granularity and water content.
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102246889A (en) * | 2010-05-20 | 2011-11-23 | 盐城市殷氏饲料有限公司 | Mycotoxin-removing feed additive |
CN103518777A (en) * | 2013-10-19 | 2014-01-22 | 美泰克(天津)矿物有限公司 | Environment cleaner and preparation method thereof |
CN104353414A (en) * | 2014-11-14 | 2015-02-18 | 中国科学院兰州化学物理研究所盱眙凹土应用技术研发中心 | Preparation method of attapulgite/rectorite/zinc oxide mycotoxin adsorbent |
CN105454688A (en) * | 2015-12-16 | 2016-04-06 | 宁风廷 | Method for substituting mold removal agent |
CN106306425A (en) * | 2016-08-22 | 2017-01-11 | 四川恒通动保生物科技有限公司 | Feed mold removal agent and preparation method thereof |
CN106578418A (en) * | 2016-12-09 | 2017-04-26 | 河北工业大学 | Mineral mildew removing agent for feeds and preparation method of mineral mildew removing agent |
CN106721945A (en) * | 2016-12-09 | 2017-05-31 | 河北工业大学 | A kind of mineral substance feed takes off mould dose and preparation method thereof |
CN106721900A (en) * | 2016-12-09 | 2017-05-31 | 河北工业大学 | A kind of mineral type Midew preventive for feed and preparation method thereof |
CN106954734A (en) * | 2017-04-14 | 2017-07-18 | 安徽博硕科技有限公司 | A kind of mould proof feed addictive and preparation method by carrier of concave convex rod |
CN108371238A (en) * | 2018-02-10 | 2018-08-07 | 汪逸凡 | A kind of feed takes off mould dose of preparation method |
CN110663825A (en) * | 2019-11-16 | 2020-01-10 | 哈密市纳嘉工贸有限责任公司 | Method for preparing feed additive by using bentonite |
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2006
- 2006-03-06 CN CNA2006100387683A patent/CN1817170A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102246889A (en) * | 2010-05-20 | 2011-11-23 | 盐城市殷氏饲料有限公司 | Mycotoxin-removing feed additive |
CN103518777A (en) * | 2013-10-19 | 2014-01-22 | 美泰克(天津)矿物有限公司 | Environment cleaner and preparation method thereof |
CN103518777B (en) * | 2013-10-19 | 2016-02-17 | 美泰克(天津)矿物有限公司 | A kind of environment cleaner and preparation method thereof |
CN104353414A (en) * | 2014-11-14 | 2015-02-18 | 中国科学院兰州化学物理研究所盱眙凹土应用技术研发中心 | Preparation method of attapulgite/rectorite/zinc oxide mycotoxin adsorbent |
CN104353414B (en) * | 2014-11-14 | 2016-08-24 | 中国科学院兰州化学物理研究所盱眙凹土应用技术研发中心 | Preparation method of attapulgite/rectorite/zinc oxide mycotoxin adsorbent |
CN105454688A (en) * | 2015-12-16 | 2016-04-06 | 宁风廷 | Method for substituting mold removal agent |
CN106306425A (en) * | 2016-08-22 | 2017-01-11 | 四川恒通动保生物科技有限公司 | Feed mold removal agent and preparation method thereof |
CN106578418A (en) * | 2016-12-09 | 2017-04-26 | 河北工业大学 | Mineral mildew removing agent for feeds and preparation method of mineral mildew removing agent |
CN106721945A (en) * | 2016-12-09 | 2017-05-31 | 河北工业大学 | A kind of mineral substance feed takes off mould dose and preparation method thereof |
CN106721900A (en) * | 2016-12-09 | 2017-05-31 | 河北工业大学 | A kind of mineral type Midew preventive for feed and preparation method thereof |
CN106954734A (en) * | 2017-04-14 | 2017-07-18 | 安徽博硕科技有限公司 | A kind of mould proof feed addictive and preparation method by carrier of concave convex rod |
CN108371238A (en) * | 2018-02-10 | 2018-08-07 | 汪逸凡 | A kind of feed takes off mould dose of preparation method |
CN110663825A (en) * | 2019-11-16 | 2020-01-10 | 哈密市纳嘉工贸有限责任公司 | Method for preparing feed additive by using bentonite |
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