Composite mildew removing agent for feeds, as well as preparation method and application of composite mildew removing agent

Abstract

The invention relates to a composite mildew removing agent for feeds, as well as a preparation method and application of the composite mildew removing agent. The composite mildew removing agent for feeds comprises 60-85 parts of modified montmorillonite, 1-5 parts of glucose oxidase, 5-20 parts of yeast cell wall polysaccharide and 5-20 parts of a licorice root extract. The composite mildew removing agent for feeds can effectively remove various mycotoxins of vomitoxin, zearalenone, ochratoxin A, T-2 toxin and the like except aflatoxins, can timely overcome the defect that mycotoxin generatesand enters bodies of livestock and poultry to damage the livestock and the poultry, can eliminate smell pollution of the mycotoxin to the feeds, and can improve the production performance of the livestock and the poultry.

Description

Technical field [0001] The invention relates to a compound mold removing agent for feed, and a preparation method and application thereof. Background technique [0002] At present, the proportion of global grain feeds contaminated by mycotoxins is as high as 25%, and the detection rate of mycotoxins in feeds and raw grains used in aquaculture is as high as 97%. This has caused great losses to the livestock breeding industry and seriously threatened the safety of breeding. The mold release agent can effectively reduce the content of mycotoxins in the feed, thereby reducing the damage of mycotoxins to the main organs of livestock and poultry, and improving the health of animals. Therefore, it has been widely used in livestock and poultry feed. At present, the most widely used mold release agents on the market are mainly clay adsorbents which are only effective for adsorbing aflatoxins, but have poor adsorption capacity for other mycotoxins, and are easy to adsorb nutrients such as ...

AI Technical Summary

Problems solved by technology

At present, the most widely used mildew removers in the market are mainly clay adsorbents, which are only effective for the adsorption of aflatoxin, and have poor adsorption capacity for other mycotoxins, and are easy to absorb nutrients such as vitamins and trace elements. It will be desorbed in the intestinal tract, and has a single effect, and has no protective and growth-promoting effects on the body; the other is yeast cell wall extract, which uses the chemical structure of glucomannan in the yeast cell wall and mycotoxins that are also organic Affinity, adsorption of mycotoxins, the types of mycotoxins adsorbed are limited

[0003] When it is necessary to add a mold remover to the feed, it is often moldy in the feed. As mentioned above, although the addition of the existing mold remover can absorb and remove a certain mycotoxin produced by mold, but at this time the mycotoxin has no effect on the feed. The toxicity already produced by the feed will be irreversible if it is ingested by livestock and poultry; in addition, after the mycotoxin is produced, it will contaminate the feed, and the appearance is marked by the musty smell in the feed. Toxins are adsorbed, but the musty smell and other polluting odors are difficult to eliminate, directly affecting the feed intake of livestock and poultry, resulting in the decline of various indicators of subsequent livestock and poultry production performance, and greatly reducing the breeding efficiency

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