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Preparation method of laying hen granular powder with added plant essential oil

A plant essential oil and granular powder technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of unstable use effect, high cost, volatile loss, etc., achieve no drug resistance, improve digestion and absorption, Avoid the effect of adsorption

Pending Publication Date: 2021-01-05
HARBIN QINGHE TECH +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fully mixing the plant essential oil with the adsorbent, and then feeding the farmed animals in a high dose, leads to a high cost of using the plant essential oil, which is easy to volatilize and lose, and at the same time, the use effect is unstable due to the adsorption of the feed raw materials

Method used

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  • Preparation method of laying hen granular powder with added plant essential oil

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Embodiment Construction

[0016]The present invention will be further described in detail below in conjunction with the following specific embodiments: (1) Take 10 parts of thymol, 5 parts of carvacrol, 8 parts of eucalyptus oil, 6 parts of cinnamaldehyde, and 6 parts of citral according to the weight ratio. The liquid mixing equipment (emulsification mixing tank) is fully mixed and formulated into a plant essential oil compound. (2) Take 35 parts of the plant essential oil compound prepared in the first step and 40 parts of porous starch and mix them in a solid mixer. (3) Take 25 parts of glyceryl monostearate and heat to melt. (4) Put the mixture obtained in (2) into the bottom jet fluidized bed coating machine, and control the boiling temperature at 35°C. (5) Spray the melted glycerol monostearate into the fluidized bed coating machine through spray gun atomization to start coating and granulation. (6) After sieving the formed coated granulated product through a 20-50 grading sieve, the finished product o...

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Abstract

The invention discloses a preparation method of laying hen granular powder with added plant essential oil, and belongs to the technical field of feed and preparation methods thereof. Plant essential oil compounds including thymol, carvacrol, eucalyptus oil, cinnamyl aldehyde and citral are designed and added on the basis of feeding laying hens with granular powder. The laying hen granular powder is free of drug resistance and high in safety, can effectively replace antibiotic products, and conforms to the development direction of current healthy breeding. Meanwhile, by performing low-temperature coating treatment on the plant essential oil, the volatilization loss in the packaging, storage, transportation and use processes is reduced, the adsorption of feed raw materials to the plant essential oil is avoided, and the stability of the use effect of the plant essential oil is enhanced. By adding the plant essential oil to influence the egg laying performance of the laying hens, the digestive absorption of the laying hens is improved, the egg laying rate of the laying hens is increased, and the egg laying efficiency of the laying hens is improved.

Description

Technical field[0001]The invention relates to a method for preparing layer granular powder added with plant essential oils, and belongs to the field of feed and preparation methods thereof.Background technique[0002]With the development of society, people have discovered that long-term use of antibiotics not only easily leads to the development of drug resistance of pathogenic microorganisms, the decline of animal immunity and the decline of product quality, but also the increase of harmful residues in animal products and the environment, which is a serious threat human health. Therefore, European Union countries have successively banned the use of antibiotics. In 2020, my country has issued a comprehensive ban on antibiotics in feed, making the development of new antibiotic substitutes one of the hot spots in livestock production.[0003]As a plant extract, essential oil has the characteristics of natural, safe and efficient, fast metabolism, growth promotion, disease resistance, anti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/10A23K20/111A23K20/163A23K20/158A23K10/30A23K10/37A23K20/20A23K20/147A23K10/38A23K20/142A23K20/26A23K20/22A23K20/174A23K20/189A23K20/28A23K40/30A23K40/10
CPCA23K50/75A23K20/10A23K20/111A23K20/163A23K20/158A23K10/30A23K10/37A23K20/20A23K20/147A23K10/38A23K20/142A23K20/26A23K20/30A23K20/22A23K20/174A23K20/189A23K20/28A23K40/30A23K40/10Y02P60/87
Inventor 杨超苗晓微杨洋梁代华殷学中
Owner HARBIN QINGHE TECH
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