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Mycotoxin adsorbent and preparation method thereof

A mycotoxin adsorption and chitin technology, which is applied in the fields of agriculture, animal husbandry and food detoxification, and can solve problems such as adsorption and animal gastrointestinal diseases.

Inactive Publication Date: 2015-03-25
湖北回盛生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent application is only a preparation method of montmorillonite with a relatively large surface area, and its product may have the problem of adsorption of nutrients in feed and causing gastrointestinal diseases in animals when its product is directly used in feed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Manufacturing steps of mycotoxin adsorbent

[0057] (1) Raw materials

[0058] Montmorillonite: purchased from Sichuan Panzhihua Xingjia Environmental Protection Technology Co., Ltd., particle size between 61um-150um, batch number: 20130622.

[0059] Yeast cell wall: purchased from Angel Yeast Co., Ltd., model: CW101.

[0060] Chitin: purchased from Weifang Haizhiyuan Biological Products Co., Ltd., batch number: 13052219.

[0061] Saccharomyces boulardii: Saccharomyces cerevisiae (boulardii) CNCM I-1079, the number of viable cells: 20 billion cfu / g.

[0062] Natural plant extracts: self-made according to the aforementioned method.

[0063] (2) Production steps

[0064]Weigh 7Kg of yeast cell wall, 3Kg of chitin, 1Kg of Saccharomyces boulardii, 4Kg of natural plant extracts, mix them under the environmental conditions of temperature 28-37℃ and relative humidity 50-70%, and then add them to the cone Mix evenly in a ribbon-screw mixer to obtain Mixture 1. Weigh 85Kg ...

Embodiment 2

[0066] Clinical trials of mycotoxin adsorbent formula 1:

[0067] (1) One component of the formula:

[0068] 85% montmorillonite, 7% yeast cell wall, 3% chitin, 1% boulardii and 4% natural plant extracts (six kinds of extracts are mixed in equal weight ratio), according to Example 1 The preparation method described prepares the mycotoxin adsorbent of formula one.

[0069] (2) Clinical trial methods

[0070] Select 20-50Kg to have 90 growing pigs of mycotoxin poisoning symptoms (vaginal redness) for use, be divided into two groups, every group of 45, wherein a group of feeding does not add the feed of formula one, as a control group; Add 1.5 kg of mycotoxin adsorbent of Formula 1 to each ton of feeding feed, conduct the experiment according to the general method of animal feeding test, the experiment period is 3 weeks, and record the clinical manifestations and growth performance (daily increase) of the test pigs during the feeding period weight, feed-to-meat ratio, and feed...

Embodiment 3

[0077] Clinical trials of mycotoxin adsorbent formula 2:

[0078] (1) Two components of the formula:

[0079] 87% montmorillonite, 6% yeast cell wall, 1% chitin, 2% boulardii and 4% natural plant extracts (six kinds of extracts are mixed in equal weight ratio), except for the specific formula content and Except for the differences in Example 1, the rest were prepared according to the preparation method described in Example 1 to obtain the mycotoxin adsorbent of Formula 2.

[0080] (2) Clinical trial methods

[0081] Select 20-50Kg to have 90 growing pigs of mycotoxin poisoning symptom (vaginal redness) for use, be divided into two groups, every group of 45, wherein a group of feeding does not add the feed of formula two, as control group; Add 1.5 kg of mycotoxin adsorbent of formula 2 to every ton of feeding feed, conduct the experiment according to the general method of animal feeding test, the experimental period is 3 weeks, record the clinical manifestations and growth pe...

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Abstract

The invention belongs to the technical field of agriculture animal husbandry and food antitoxin and detoxication, and relates to mycotoxin adsorbent and a preparation method thereof. The mycotoxin adsorbent is composed of, by weight, 85-90% of montmorillonite, 5-7% of yeast cell walls, 1-3% of chitin, 1-2% of saccharomyces boulardii and 3-5% of natural plant extract in a mixing mode. The natural plant extract comprises tea tree oil, hesperidin, eugenol, citral, cinnamaldehyde and baicalein which are proportionally mixed. The mycotoxin adsorbent can be applied to fodder, aflatoxin B1 in the mycotoxin can be absorbed, other mold toxins such as zearalenone, ochratoxin, deoxynivalenol and fumitremorgin can also be effectively absorbed, the nutrient absorption rate of the fodder is low, meanwhile, breeding and balancing of probiotics in intestinal canals can be promoted, and the immunocompetence of animals is enhanced.

Description

technical field [0001] The invention belongs to the technical fields of agriculture, animal husbandry and food anti-toxin and detoxification, and relates to a mycotoxin adsorbent and a preparation method. Background technique [0002] Mycotoxin contamination in feed (feed) is a global problem encountered in the current animal breeding process. The main common mycotoxins are aflatoxins, trichothecenes (crescent toxins), fumonisins, zearalenone, ochratoxin A, ergot alkaloids, etc. Among them, aflatoxin B1 (AFB1) is a compound with strong biological toxicity produced by Aspergillus parasitica, which is often produced by Aspergillus flavus and other molds in moldy grains, such as rice, beans, peanuts, etc. It is by far the strongest carcinogen, and its toxicity is much higher than that of cyanide, arsenic and organic pesticides. AFB1 can cause a variety of acute toxic diseases and chronic immunosuppressive diseases. [0003] With the gradual recognition of the great harm of a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23L3/3571A23L3/3472
Inventor 张卫元蔡俊王红波高经纬童佩郝康代兵
Owner 湖北回盛生物科技有限公司
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