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Biological detoxifying agent of trichothecene toxins and application thereof for detoxifying in forage

A technology of trichothecenes, detoxification agent, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of big difference in affinity, inability to eradicate mycotoxin poisoning, insufficient inactivation, etc. High pay, good palatability, and the effect of increasing daily weight gain

Active Publication Date: 2011-07-20
KUNMING HEMEIHUA FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the above methods do not directly react with mycotoxins to convert them into non-toxic substances, so they cannot eradicate the poisoning of mycotoxins in feed. In addition, different mycotoxins have large differences in affinity to different adsorbents. These disadvantages are all It is difficult to overcome by physical adsorption
So far, polar mycotoxins such as aflatoxin can be deactivated satisfactorily by physical adsorption, but the inactivation is not sufficient for mycotoxins with less polar functional groups.

Method used

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  • Biological detoxifying agent of trichothecene toxins and application thereof for detoxifying in forage
  • Biological detoxifying agent of trichothecene toxins and application thereof for detoxifying in forage
  • Biological detoxifying agent of trichothecene toxins and application thereof for detoxifying in forage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035]The feed containing the biological detoxifying agent of the trichothecenes is composed of the following components by weight: 1 part of the biological detoxifying agent of the trichothecenes (its specific composition is NAJ-1 bacteria 80%, 5% ciprofloxacin, 10% ammonium carbonate, 5% yeast cell wall), the following raw materials with some components contaminated with trichothecenes: 200 parts of soybean protein concentrate contaminated with trichothecenes, plasma 50 parts of protein powder, 220 parts of whey powder, 200 parts of whole milk powder, 297.8 parts of glucose, 5 parts of fat powder (speed energy), 7.5 parts of calcium hydrogen phosphate, 3 parts of salt, 5 parts of lysine, 1 part of methionine, 1 part of threonine, 2 parts of complex trace elements (1:1 mass ratio of copper sulfate and iron sulfate), 1 part of complex vitamins (vitamin A), 1 part of choline, acidulant (lactic acid and citric acid 1:1 mass ratio) ) 1 part, 2 parts of nano zinc, 1 part of sodium...

Embodiment 2

[0038] The feed containing the biological detoxifying agent of the trichothecenes: composed of the following components by weight: 3 parts of the biological detoxifying agent of the trichothecenes (the specific composition is NAJ-1 bacteria 60%, 10% cholestyramine, 10% aluminosilicate, 10% ammonium carbonate, 10% yeast cell wall), 0.5 part of probiotics (lactic acid bacteria), 0.2 part of antioxidant, some components are trichothecenes toxin Contaminated the following raw materials: 210 parts of soybean protein concentrate, 60 parts of plasma protein powder, 230 parts of whey powder, 210 parts of whole milk powder, 248.3 parts of glucose, 7 parts of fat powder, 8 parts of calcium hydrogen phosphate, 3.5 parts of table salt, lysine 7 parts of acid, 1.5 parts of methionine, 1.5 parts of threonine, 2.5 parts of complex trace elements (zinc sulfate, sodium selenite and cobalt chloride 1:1:1 mass ratio), multivitamins (vitamin A, vitamin E, vitamin B1 and vitamin B21:1:1:1 mass rat...

Embodiment 3

[0041] A feed containing a biological detoxifier of trichothecenes, consisting of the following components in parts by weight:

[0042] 1 part of the biological detoxification agent for trichothecenes (its specific composition is 40% of NAJ-1 bacteria, 15% of acetaminophen, 15% of aluminosilicate, 15% of ammonium carbonate, and 15% of yeast cell wall), 0.2 parts of probiotics (yeast), 1 part of antioxidant, the following raw materials with some components contaminated with trichothecenes: 220 parts of soybean protein concentrate, 70 parts of plasma protein powder, 240 parts of whey powder, whole milk powder 220 parts, 193.8 parts of glucose, 10 parts of fat powder (speed energy), 10 parts of calcium hydrogen phosphate, 4 parts of table salt, 10 parts of lysine, 2 parts of methionine, 2 parts of threonine, complex trace elements (zinc sulfate and Sodium selenate mass ratio 1:1) 3 parts, multivitamin (niacin, pantothenic acid and folic acid 1:1:1 mass ratio) 2 parts, choline 2 p...

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Abstract

The invention discloses a biological detoxifying agent of trichothecene toxins and an application thereof for detoxifying in forage. The detoxifying agent is the mixture of at least three of ammonium nitrate, aluminosilicate, ammonium carbonate and yeast cell wall (according to any proportion) and NJA-1 bacterium, wherein the mass content of the NJA-1 bacterium is 40%-80%. The biological detoxifying agent of the trichothecene toxins is a harmless product which is obtained by biologically transferring or transferring the mycotoxins by the enzyme or metabolizing, can not lose the nutrition components, can not change the palatability, and is remarkable in detoxifying effect compared with the single NJA-1 bacterium.

Description

technical field [0001] The invention relates to a biological detoxifier, in particular to a biological detoxifier of trichothecenes (DON\NIV\T-2, etc.) and its application in feed detoxification. Background technique [0002] Mycotoxins are one of the most harmful biological pollutants to food and feed. The mycotoxins that can seriously threaten human health and greatly reduce the production performance of livestock and poultry are mainly trichothecenes. Trichothecenes are a large class of sesquiterpenes with similar chemical structures, mainly including deoxynivalenol, T-2 toxin, HT-2 toxin, nivalenol, snake Formin, trichoderma alcohol, verrucosporin, bacillus, acetyl nivalenol, isotrigillin, etc. This toxin can be metabolized by fungi such as Fusarium, Trichothecenes, Trichoderma, Trichothecosis, and Staphylococcus, and has a strong contamination effect on food and feed. [0003] The main symptoms of trichothecenes poisoning are food refusal, nausea, vomiting, diarrhea,...

Claims

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Application Information

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IPC IPC(8): A23L1/015A23K1/16A23K1/165A23K1/175A23K10/16A23K10/18A23K10/20A23K10/28A23K20/10A23K20/105A23K20/142A23K20/147A23K20/158A23K20/163A23K20/174A23K20/189A23K20/20A23K20/28A23L5/20
CPCY02P60/87
Inventor 刘方波刘胜利
Owner KUNMING HEMEIHUA FEED
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