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

A technology of feed additive and Cordyceps fungus, applied in animal feed, animal feed, application, etc., can solve the problems of no sterilization process, production of aflatoxin, easy infection of miscellaneous bacteria, etc., to improve immunity and disease resistance , enhance disease resistance, and maintain health

Inactive Publication Date: 2012-10-10
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
View PDF7 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 as

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Superfine astragalus residue cordyceps sinensis ferment powder feed additive and preparation method thereof
  • Superfine astragalus residue cordyceps sinensis ferment powder feed additive and preparation method thereof
  • Superfine astragalus residue cordyceps sinensis ferment powder feed additive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The preparation of embodiment 1 Astragalus slag Cordyceps fermented powder

[0037] (1) slope culture: 1. the bacterial classification Paecilomyces sinensis used in the present invention is inoculated on the PDA slope, cultivated at a constant temperature for 7d at 20°C, after maturation, make a spore suspension with sterile water, and stand-by.

[0038] Described PDA slant culture medium is potato culture medium, and its specific preparation method is: peeled potato 200g is cut into fritters, adds water 500mL and boils 30min, after 40% gauze is filtered, adds glucose 20g in filtered juice, agar 20g and heats, After the agar is completely dissolved, add water to 1000mL, aliquot, sterilize, and set aside.

[0039] (2) Seed culture: the volume of the seed culture medium is 100 mL, put it into a 500 mL Erlenmeyer flask, tie it up, and sterilize it at 0.1 Mp at 121° C. for 20 min. Insert 1-5% into the spore suspension of slant strains, shake well, and cultivate in a 20°C, ...

Embodiment 2

[0046] The preparation of embodiment 2 composite trace elements

[0047] To prepare 1000Kg of this composite trace element, the following raw materials are required: 150Kg manganese sulfate, 150Kg zinc sulfate, 150Kg ferrous sulfate, 25Kg copper sulfate, 25Kg potassium iodide, 25Kg sodium selenite, 400Kg stone powder, and 75Kg corn husk carrier.

[0048] The preparation process is as follows:

[0049] A. Weigh manganese sulfate, zinc sulfate, ferrous sulfate, copper sulfate, potassium iodide, sodium selenite, and stone powder in proportion. Pulverization, the particle size of the pulverized material is measured, the median diameter is greater than 25 μm, and the second ultrafine pulverization is carried out. Generally, two superfine pulverizations can meet the requirements. The particle diameter of the material after the superfine pulverization step is 0.01-100 μm.

[0050] B. Mix uniformly the carrier with a certain fineness and the trace elements after superfine pulverizat...

Embodiment 3

[0051] The preparation of embodiment 3 composite trace elements

[0052] To prepare 1000Kg of this composite trace element, the following raw materials are required: 100Kg manganese sulfate, 100Kg zinc sulfate, 100Kg ferrous sulfate, 50Kg copper sulfate, 50Kg potassium iodide, 50Kg sodium selenite, and 550Kg corn husk carrier.

[0053] The preparation process is the same as that of the composite trace elements in Example 2.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Median diameteraaaaaaaaaa
Diameteraaaaaaaaaa
Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23K1/00A23K1/16
Inventor 朱振元肖超岭孙会轻刘安军
Owner TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap