Mycotoxin detoxication agent for swine feed

Abstract

The invention provides a compound mycotoxin detoxication agent for a swine feed, which is prepared by combining dandelion extract, clove extract, alpinia galangal extract, superfine ground purslane herb, superfine ground pepper, superfine ground cinnamon, fine ground smoked plum, superfine ground ligusticum wallichii, superfine ground rhizoma curcumae longae and organically modified montmorillonite. Raw materials of the compound mycotoxin detoxication agent are selected and obtained according to the plant species about homology of medicine and food of the National Ministry of Health, and thus the compound mycotoxin detoxication agent has the characteristics of wide source of the raw materials, high bioavailability and no toxicity and residue. The invention provides the compound mycotoxin detoxication agent which is capable of inhibiting propagation of mycetes and absorbing mycotoxin, and is also capable of effectively removing the damage of mycotoxin to the growth performance, the production performance and the health condition to animals.

Description

technical field [0001] The invention relates to a mycotoxin detoxification agent for pig feed. The additive of the invention can effectively remove the harm of mycotoxins to animal growth performance, production performance and health status, and belongs to the field of feed additives for ensuring feed safety. Background technique [0002] Mycotoxins are toxic secondary metabolites produced by certain molds during their growth and reproduction on grain or feed. So far, more than 300 mycotoxins have been isolated and identified. Mycotoxins that are common in animal husbandry and can directly affect animal growth, production performance and health are mainly produced by four fungal genera: Aspergillus (mainly secrete aflatoxin, ochratoxin, etc.), Penicillium (mainly secrete Toxin), Ergot (mainly secrete ergot toxin), Clostridium (mainly secrete vomitoxin, zearalenone, T-2 toxin, Fusarium moniliform toxin, etc.). Mycotoxins can cause solid organ damage (liver, kidney), immuno...

AI Technical Summary

Problems solved by technology

Natural aluminosilicates have the advantage of large specific surface area, but at the same time there are certain defects: the performance is small adsorption and low efficiency; it must be added in large doses (1-3%) to be effective when used, and only It has a certain adsorption capacity for aflatoxin and ergot alkaloids; it has no adsorption effect on vomitoxin, T-2 toxin, zearalenone, ochratoxin A, snake toxin, tall fescue toxin, etc.; it has no adsorption effect on vomitoxin in feed Nutrients also have an adsorption effect, thereby reducing the nutrient concentration of the feed; the feed using this type of adsorbent has the risk of being polluted by dioxins and heavy metals

The disadvantage of this method is that the feed may not provide an environment suitable for the action of the enzyme; the selectivity of the enzyme to the substrate is very high, sometimes absolute, so this method is also only effective for a certain toxin. Function; the secondary products after enzymatic hydrolysis may be toxic; enzymes are not heat-resistant and are easily inactivated during feed processing

[0010]Since 2007, mycotoxin detoxification agents have emerged in an endless stream every year, but the annual positive rate of feed mold detection and the incidence of mycotoxin poisoning in livestock and poultry remain high. From the perspective of actual production practice, the application effect of existing mycotoxin detoxification agents in the market is not ideal

Images