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Zearalenone detoxifying agent and preparation method thereof

A technology of zearalenone detoxification agent and zearalenone, applied in food science, animal feed, additional food elements, etc., can solve the problem of poor adsorption capacity of zearalenone, reduction of feed nutritional value, physical adsorption The problem that the reagent cannot be specifically adsorbed, etc., to achieve the effect of irreversible degradation reaction and good specificity

Pending Publication Date: 2019-11-26
湖北华大瑞尔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Montmorillonite has good selective adsorption capacity for aflatoxin, but poor adsorption capacity for zearalenone
At the same time, the physical adsorbent cannot perform specific adsorption, which will cause the physical adsorbent to adsorb zearalenone while also adsorbing nutrients. Nutrients can include amino acids and vitamins, etc., which reduces the nutritional value of the feed

Method used

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  • Zearalenone detoxifying agent and preparation method thereof
  • Zearalenone detoxifying agent and preparation method thereof
  • Zearalenone detoxifying agent and preparation method thereof

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preparation example Construction

[0043] On the other hand, the embodiment of the present invention provides a preparation method of the above-mentioned zearalenone detoxification agent, the preparation method comprising:

[0044] separately pulverizing and mixing astragalus, white peony root, atractylodes macrocephala, licorice and schisandra to obtain a first mixture;

[0045] After mixing Bacillus subtilis HDR-036, montmorillonite and yeast cell wall polysaccharide, a second mixture is obtained;

[0046] The first mixture and the second mixture are uniformly mixed to obtain a zearalenone detoxification agent.

[0047] Further, the Radix Astragali, Radix Paeoniae Alba, Atractylodes Rhizoma Atractylodes Rhizome, Glycyrrhiza officinalis and Schizandra chinensis powder are respectively crushed and passed through a 50-100 mesh sieve to obtain a plurality of sieved products, and the first mixture is obtained after the plurality of sifted products are mixed.

[0048] Furthermore, the Radix Astragali, Radix Paeoni...

Embodiment 1

[0050] The embodiment of the present invention provides a zearalenone detoxification agent, the parts by weight of Bacillus subtilis HDR-036, montmorillonite, yeast cell wall polysaccharide, vitamin E, Radix Astragali, Radix Paeoniae Alba, Atractylodes Rhizoma Atractylodes Rhizome, Radix Glycyrrhizae and Schisandra Fructus are respectively : 8 parts, 80 parts, 10 parts, 0.5 parts, 1.0 parts, 1.5 parts, 1.5 parts, 2.0 parts and 1.0 parts.

[0051] The embodiment of the present invention also provides a preparation method of the zearalenone detoxification agent, the preparation method comprising:

[0052] Astragalus root, white peony root, Atractylodes macrocephala, licorice root and schisandra powder were respectively crushed by a pulverizer and passed through an 80-mesh sieve to obtain a plurality of sieved products, and the first mixture was obtained after mixing the plurality of sieved products;

[0053] After mixing Bacillus subtilis HDR-036, montmorillonite and yeast cell ...

Embodiment 2

[0056] The embodiment of the present invention provides a zearalenone detoxification agent, the parts by weight of Bacillus subtilis HDR-036, montmorillonite, yeast cell wall polysaccharide, vitamin E, Radix Astragali, Radix Paeoniae Alba, Atractylodes Rhizoma Atractylodes Rhizome, Radix Glycyrrhizae and Schisandra Fructus are respectively : 12 parts, 73 parts, 20 parts, 1.2 parts, 2.2 parts, 2.2 parts, 1.8 parts, 2.1 parts and 2.1 parts. The preparation method of the zearalenone detoxification agent provided in the second embodiment of the present invention is the same as the preparation method of the zearalenone detoxification agent provided in the first embodiment of the present invention.

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Abstract

The invention discloses a zearalenone detoxifying agent and a preparation method thereof, and belongs to the field of additives. The zearalenone detoxifying agent includes bacillus subtilis HDR-036, and the bacillus subtilis HDR-036 is preserved in the Chinese typical culture preservation center on April 30, 2019 with the preservation number being CCTCC No: M 2019320. The embodiment of the invention provides the zearalenone detoxifying agent. The zearalenone detoxifying agent has good specificity for zearalenone, the zearalenone is degraded effectively, at the same time, a degradation reactionis irreversible, in the degradation process, nutrients cannot be adsorbed, and thus the nutrients in contaminated feed are ensured not to be degraded.

Description

technical field [0001] The invention relates to the field of additives, in particular to a zearalenone detoxification agent and a preparation method thereof. Background technique [0002] Mycotoxin-contaminated feed seriously affects the health of animals and brings huge economic losses to the livestock industry. Zearalenone is one of the most prevalent and toxic mycotoxins in the world. Animals fed feed contaminated with zearalenone can reduce the libido of male animals, and cause miscarriage, stillbirth and deformity in female animals, and also affect the survival rate and weight of young animals produced by female animals. [0003] The current detoxification methods mainly include: physical adsorption method and adsorbent adsorption method. The commonly used physical adsorbent in physical adsorption method is montmorillonite. [0004] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L5/20A23K10/18A23K20/28A23K20/163A23K20/174A23K10/30A23K50/75
CPCA23L5/28A23L5/20A23L5/273A23K10/18A23K20/28A23K20/163A23K20/174A23K10/30A23K50/75
Inventor 李筱雯吴贝况世昌崔卫涛李钢平姜涛欧阳潮刘爽
Owner 湖北华大瑞尔科技有限公司
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