Superfine astragalus residue cordyceps sinensis ferment powder feed additive and preparation method thereof

Abstract

The invention mainly relates to the filed of animal feed additives, and adopts the scheme that astragalus residue is taken as agamotype of cordyceps sinensis-Paecilomyces sinensis solid state fermentation ground substance, is subjected to solid state cultivation and then is dried to obtained the astragalus residue cordyceps sinensis ferment powder, the astragalus residue cordyceps sinensis ferment powder is subjected to superfine comminution to obtain superfine astragalus residue cordyceps sinensis ferment powder; the superfine astragalus residue cordyceps sinensis ferment powder contains cordycepin, cordyceps polysaccharide, adenosine and other special active substances of cordyceps sinensis, and has the functions of improving immunity of the organism, and reinforcing premunition, anti-stress ability, antibacterial and antiviral effect and reproductive performance; the nutrition becomes completive by adding bio-active substances, amino acid additive and composite trace elements, the feed conversion ratio is improved, health of animal intestine is kept, and the production performance of animals and product quality are improved. The superfine astragalus residue cordyceps sinensis ferment powder feed additive is a natural green additive which is pollution-free, residue-free and anti-disease, and promotes growth.

Description

technical field [0001] The invention relates to an animal feed additive, in particular to a feed additive for fermented powder of ultrafine Cordyceps astragalus, and also relates to a preparation method for the superfine fermented powder of Cordyceps astragalus. Background technique [0002] With the improvement of people's living standards, the requirements for the quality of livestock and poultry products are getting higher and higher, and green food without hormones and drug residues is favored; however, in the modern livestock and poultry breeding industry, the long-term use of feed antibiotics Although feed additives can bring economic benefits to feeding, there are various disadvantages, such as the decline of livestock and poultry immunity, the occurrence and transfer of bacterial resistance, and drug residues in livestock and poultry products, and affect human health and damage ecology through the food chain. balance, resulting in adverse consequences. [0003] In a...

AI Technical Summary

Problems solved by technology

Such as the application number: 200810151982.9, the method for producing poultry and livestock feed additives by fermenting astragalus dregs, which uses EM original dew to ferment astragalus dregs, is different from the present invention using Paecilomyces sinensis to ferment astragalus dregs, the former is rich in probiotics, but It does not contain active ingredients such as Cordyceps polysaccharides, has not been ultrafinely pulverized, and has no sterilization process, so it is easy to be contaminated with bacteria and even produce aflatoxin, etc.

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