Prescription of particles coated by butanoic acid derivative for feeding and preparing technique thereof

A butyric acid derivative and production process technology, applied in the fields of application, animal feed, animal feed, etc., can solve the problems of deliquescence, unfavorable storage, caking, etc.

Inactive Publication Date: 2008-11-12
SINGAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Butyrate is very hygroscopic, and it is easy to deliquesce and agglo

Method used

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  • Prescription of particles coated by butanoic acid derivative for feeding and preparing technique thereof
  • Prescription of particles coated by butanoic acid derivative for feeding and preparing technique thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0040] Attached Table 2. Particle size distribution of Example 2 (Ding Zhuang Su 30)

[0041] <20 mesh

[0042] See attached tables 3 and 4, which show the hygroscopicity comparison between Example 2 (Dingzhuangsu 30) and 98% sodium butyrate powder (Dingzhuangsu 98).

[0043] Attached Table 3. Example 2 (Ding Zhuang Su 30) and

[0044] Comparison of Hygroscopicity of Sodium Butyrate (Dingzhuangsu 98) I

[0045] Time

[0046] 40

[0047] Attached Table 4. Example 2 (Ding Zhuang Su 30) and

[0048] Comparison of Hygroscopicity of Sodium Butyrate (Ding Zhuang Su 98) II

[0049] Time

[0050] Combined with the comparison data of hygroscopicity in attached tables 3 and 4 above figure 1 , figure 2 It can be seen that the hygroscopicity of the butyrate-coated particles prepared by the present invention is significantly lower than that of the orthobutyrate, which is particularly beneficial for long-term storage in a high humidity environment.

[...

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Abstract

The invention discloses a formula of coating particles of feed butyric acid derivatives, comprising a wall material and a core material, wherein the core material is feed butyric acid derivative powder with a weight percentage between 15% and 50%, and the wall material is feed solid ester or solid fatty acid with a weight percentage between 50% and 85%. According to the invention, the hydroscopic property of the butyric acid derivative is reduced, the product is easy to store, the peculiar smell produced thereby is greatly reduced, only a little peculiar smell is left, no chemical change is taken place, and the efficacies of ingredients including butyrate and tributyrin are not affected. The invention also discloses a production process of the coating particles of feed butyric acid derivatives.

Description

technical field [0001] The invention relates to a coated microparticle capable of reducing the hygroscopicity and peculiar smell of butyric acid derivatives for feed and its production process, in particular to the formulation of butyrate and butyrin-coated microparticles and its production process. Background technique [0002] Butyrate and butyrin have an off-flavor. Butyrate is used as the preferred energy source by colonic epithelial cells, which can promote the proliferation of colonic epithelial cells, improve the absorption capacity of intestinal mucosa, and ensure the comprehensive absorption of nutrients. Its special smell has a strong food attractant to pigs. As a food attractant, it is widely added to animal feed to improve daily gain, feed intake, feed conversion rate and economic benefits. However, the strong odor of butyrate and butyrin makes it difficult for field operators to adapt. In addition, tributyrin has a bitter taste. Therefore, trying to reduce th...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K20/158A23K20/163A23K20/26
Inventor 赖州文
Owner SINGAO
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