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Mineral mycotoxin mold-removing agent and preparation method thereof

A technology of mycotoxins and mold removers, which is applied in the direction of additional food elements, food science, animal feed, etc., can solve problems such as not being suitable for mass production, unusable mold removers, and reduced mold removal effects, so as to enhance the body's immunity force, detoxification, high-efficiency adsorption, and selective adsorption

Inactive Publication Date: 2017-09-19
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the remover can better inhibit mycotoxins, its operation process is complicated, and it needs to repeatedly clean the hawthorn, millipede, pig small intestine, etc., and requires freezing, boiling, etc., which is costly and takes a long time; and There are problems such as hawthorn, millipede, and pig small intestines that are not thoroughly cleaned to reduce the mold removal effect, and even cause the mold removal agent to be unusable, so it is not suitable for mass production

Method used

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  • Mineral mycotoxin mold-removing agent and preparation method thereof
  • Mineral mycotoxin mold-removing agent and preparation method thereof

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preparation example Construction

[0018] The preparation method of the mineral mycotoxin remover of the present invention, the steps of the method are: the tourmaline raw material is first circulated on a low-speed mixer for grinding, and then circulated on a high-speed mixer, and the rotating speed of the low-speed mixer is 2000-4000r / min, the speed of the high-speed mixer is 14000-18000r / min, and the tourmaline powder with a particle size of 1.0-3.0μm is obtained; the modified montmorillonite and the modified halloysite are respectively crushed to 100 mesh- 200 meshes; then the pulverized modified montmorillonite, modified halloysite and tourmaline powders were respectively made into 2-4% suspensions, soaked for 16-24 hours, mixed the suspensions, and stirred magnetically for 2 -4h, then centrifuge at 2000-4000r / min for 10-20min, and completely dry at 80-150°C, grind to obtain dried mineral powder; add water, mix the dried mineral powder with vitamin Fully mixed with minerals, dried and sieved to obtain a m...

Embodiment 1

[0030] The weight components of the raw materials of the mineral mycotoxin remover in this embodiment include 60% of modified montmorillonite, 20% of modified halloysite, 10% of ferrite tourmaline, 5% of vitamins and 5% of minerals. The vitamin is a mixture of vitamin C and vitamin E; the mineral is a mixture of zinc methionine and potassium chloride.

[0031] The preparation method of the mineral mycotoxin remover of the present embodiment is:

[0032] (1) Preparation of modified montmorillonite: Weigh 10 g of montmorillonite, disperse it in 200 ml of water, stir with a magnetic stirrer, and heat up to 70-80° C. After stirring for a period of time, add 1 g of cetyltrimethylammonium bromide (CTAB), continue to stir for 4 hours, filter with suction after standing for 8 hours, wash with distilled water, dry, and pass through a 100-mesh sieve to obtain organically modified montmorillonite .

[0033] (2) Preparation of modified halloysite: 100 g of halloysite was weighed and cru...

Embodiment 2

[0037] The weight components of the raw materials of the mineral mycotoxin-removing agent in this embodiment include: 60% of modified montmorillonite, 15% of modified halloysite, 15% of ferrite, 5% of vitamin, and 5% of mineral. The vitamin is a mixture of vitamin C and vitamin E; the mineral is a mixture of zinc methionine and potassium chloride.

[0038] The preparation method of the modified montmorillonite is as follows: disperse the montmorillonite raw material in water, the mass ratio of the montmorillonite raw material to water is 1:15, heat and stir with a magnetic stirrer, raise the temperature to 80° C., and stir for 4 hours; Add cetyltrimethylammonium bromide then, the quality of cetyltrimethylammonium bromide is 1 / 9 of montmorillonite raw material quality, continue to stir 4h, stand still 10h again; Filter, then wash with distilled water, dry, and pass through a 100-mesh sieve to obtain the modified montmorillonite;

[0039] The preparation method of the modified ...

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Abstract

The invention relates to a mineral mycotoxin mold-removing agent and a preparation method thereof. The mineral mycotoxin mold-removing agent is characterized by comprising components of raw materials by weight as follows: 60%-70% of modified montmorillonite, 10%-20% of modified halloysite, 5%-15% of tourmaline, 5% of vitamins and 5% of minerals. According to the preparation method, the modified montmorillonite and the modified halloysite are compounded, so that efficient adsorption and selective adsorption of mycotoxin can be realized, that is, very few various nutrients are adsorbed while mycotoxin is adsorbed efficiently; with addition of the tourmaline, surface tension of water can be reduced, absorption and utilization of animals for nutrients are promoted, microcirculation of the animals is regulated and controlled, and residual mycotoxin in animal tissue is reduced.

Description

technical field [0001] The invention relates to the field of mycotoxin adsorption and removal, in particular to a mineral mycotoxin remover and a preparation method thereof. Background technique [0002] Mycotoxins are secondary metabolites of fungi. Common mycotoxins mainly include aflatoxin, zearalenone, deoxynivalenol, ochratoxin, fumonisins, etc. Mycotoxins affect almost every organ in the animal body, especially the liver, kidney, gastrointestinal tract, spleen and nervous system, resulting in a decrease in animal feed intake, a decrease in feed conversion rate, a decrease in animal immunity, and an increase in the probability of disease. In addition, many mycotoxins have cumulative and cascading effects in the body, endangering human health through transfer to livestock products. [0003] At present, the methods for removing mildew from feed mainly include physical mildew removal, chemical mildew removal, and biological mildew removal. Physical mold removal methods i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L5/20A23K20/174A23K20/20A23K20/22
Inventor 梁金生李艳韩筱玉张红孟军平
Owner HEBEI UNIV OF TECH
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