Immune potentiator for wormgrass base feed and production method thereof

The technology of an immune enhancer and its production method is applied in the fields of application, animal feed, animal feed, etc. It can solve the problems of failure to reflect the immunity of Cordyceps sinensis, large fluctuations in the content range, and low content of active ingredients, so as to be easily digested by animals. Effects of absorption, clear and stable content, and increase in specific surface area

Inactive Publication Date: 2010-10-13
NANJING KANGNENG ENGINEERING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Cordyceps militaris has been involved in related patents as feed additives, such as CN101066090A, using mixed strains of liquid for short-term fermentation, the cycle is only 2 to 5 days, mycelium is not fully developed, and the invention only has a nutritional index of crude polysaccharides, nutrition Insufficient value, failing to reflect the immunity of the most effective nutritional components of Cordyceps
Another patent, CN1448066A, uses the culture of Cordyceps militaris short-term fermentation culture for 20 to 30 days as an immunoenhancing feed additive. Thi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1. Cultivate Cordyceps militaris for 90 days, after harvesting fruit bodies, take 50kg of Cordyceps base;

[0024] 2. The content of cordycepin in cordyceps base is 0.07%, the content of cordycepic acid is 13.1%, the content of adenosine is 0.01%, the activity of SOD is 290IU / g, the content of cordyceps polysaccharide is 29.6%, the content of fat is 2.4%, and the content of protein is 12.8% %, the total amino acid content is 8.6%, the calcium content is 0.171‰, and the iron content is 0.264‰.

[0025] 3. Pre-crushing the Cordyceps base (about 2mm in diameter);

[0026] 4. Put the pre-broken cordyceps base into a vacuum dryer and dry until the water content is 7%;

[0027] 5. Put the dried Cordyceps base into the airflow mill, and use high-speed airflow for ultrafine grinding to 150 mesh;

[0028] 6. Sieve the crushed Cordyceps base and mix evenly;

[0029] 7. The package is 500 g / bag, which is a cordyceps-based immune enhancer for feed.

Embodiment 2

[0031] 1. Cultivate Cordyceps militaris for 100 days, after harvesting fruit bodies, weigh 100kg of Cordyceps base;

[0032] 2. The content of cordycepin in cordyceps base is 0.8‰, the content of cordycepic acid is 13.7%, the content of adenosine is 0.01%, the activity of SOD is 288IU / g, the content of cordyceps polysaccharide is 28.7%, the content of fat is 2.6%, and the content of protein is 12.1% %, the total amino acid content is 8.5%, the calcium content is 0.178‰, and the iron content is 0.267‰.

[0033] 3. Pre-crushing the Cordyceps base (about 2mm in diameter);

[0034] 4. Put the pre-broken cordyceps base into a vacuum dryer and dry until the water content is 8%;

[0035] 5. Put the dried Cordyceps base into the airflow mill, and use high-speed airflow to ultrafinely pulverize it to 180 mesh;

[0036] 6. Sieve the crushed Cordyceps base and mix evenly;

[0037] 7. The package is 500 g / bag, which is a cordyceps-based immune enhancer for feed.

Embodiment 3

[0039] 1. Cultivate Cordyceps militaris for 95 days, after harvesting fruit bodies, weigh 80kg of Cordyceps base;

[0040] 2. The content of cordycepin in cordyceps base is 0.9‰, the content of cordycepic acid is 12.8%, the content of adenosine is 0.02%, the activity of SOD is 298IU / g, the content of cordyceps polysaccharide is 29.1%, the content of fat is 2.7%, and the content of protein is 12.3% %, the total amino acid content is 8.4%, the calcium content is 0.168‰, and the iron content is 0.253‰.

[0041] 3. Pre-crushing the Cordyceps base (about 3mm in diameter);

[0042] 4. Put the pre-broken cordyceps base into a vacuum dryer to dry until the water content is 8%;

[0043] 5. Put the dried Cordyceps base into the airflow mill, and use high-speed airflow for ultrafine grinding to 120 mesh;

[0044] 6. Sieve the crushed Cordyceps base and mix evenly;

[0045] 7. The package is 500 g / bag, which is a cordyceps-based immune enhancer for feed.

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Abstract

The invention discloses an immune potentiator for wormgrass base feed and a production method thereof. The immune potentiator comprises unique biological active ingredient of Chinese Caterpillar Fungus and other nutrition ingredients, and is prepared by low-temeprature vacuum drying, air-flow ultra-micro crushing, screening and uniformly mixing culture medium (abbreviated as wormgrass base) after culturing the northern wormgrass for 90 to 100 days and collecting seeds. By adjusting the immunity of the livestock and aquatic animal, the anti-disease capacity of animals can be improved, the problems such as worsening of ecological environment, drug resistance, drug residue and the like caused by the abuse of drug can be prevented. At the same time, the utilization rate of the feed can be improved, the growth of the animals can be promoted, and the invention has the advantages of low cost, simple process, wide application range, environment friendliness, safety, high efficiency and the like.

Description

technical field [0001] The invention relates to a feed immune enhancer and a production method thereof, in particular to a cordyceps-based feed immune enhancer and a production method thereof, belonging to the field of feed additives. Background technique [0002] Immune enhancer is a new type of feed additive that people generally pay attention to when the feed additive is changing from traditional antibiotic type to non-antibiotic type. Get protection and promote the growth rate of animals. Immune enhancers are based on prevention, avoiding problems such as drug resistance and drug residues, and their medical and health care functions in intensive farming are getting more and more attention. [0003] Cordyceps militaris (also known as Cordyceps militaris) is rich in nutrients and is a precious Chinese herbal medicine with nourishing functions. It has the functions of regulating immunity, preventing cancer and anti-aging, protecting lung and kidney, protecting heart and br...

Claims

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Application Information

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IPC IPC(8): A23K1/16
CPCY02A40/70
Inventor 王琨方鑫夏振荣
Owner NANJING KANGNENG ENGINEERING CO LTD
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