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Novel bypass folic acid as well as preparation method and application thereof

A rumen-passing and folic acid technology, which is applied in the field of new rumen-passing folic acid and its preparation, can solve the problem of less rumen-passing folic acid, achieve low degradation rate, good fluidity, and increase milk production

Inactive Publication Date: 2019-03-01
安徽东方天合生物技术有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are few research reports on rumen-passing folic acid, so the present invention provides a rumen-passing protected folic acid and its preparation method to improve milk production and production performance, and increase economic benefits

Method used

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  • Novel bypass folic acid as well as preparation method and application thereof
  • Novel bypass folic acid as well as preparation method and application thereof
  • Novel bypass folic acid as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A rumen-passed folic acid, consisting of a coating and a core, the coating is rumen-passed fat powder, and the active ingredient of the core is folic acid; the core is prepared from the active ingredient folic acid and auxiliary materials Granule, described auxiliary material is calcium stearate (first auxiliary material) and starch, dextrin, sodium carboxymethyl cellulose; The mass ratio of active ingredient folic acid and described auxiliary material is 55.56:44.44, and stearic acid in described auxiliary material The mass ratio of calcium, starch, dextrin, and sodium carboxymethylcellulose is 5.33:22.22:16.67:0.22, and the mass ratio of the core coating to the coating is 45:55.

[0036] This embodiment also provides the preparation method of the above-mentioned rumen-passed folic acid, comprising the following steps:

[0037] 1) Folic acid and auxiliary materials calcium stearate, starch, dextrin, and sodium carboxymethylcellulose are mixed in proportion to obtain a ...

Embodiment 2

[0042] A rumen-passed folic acid, the only difference from Example 1 is that calcium stearate is replaced by an equivalent amount of silicon dioxide. The preparation method refers to Example 1.

Embodiment 3

[0044] A rumen-passed folic acid, the only difference from Example 1 is: the mass ratio of the core coating to the coating is 40:60. The preparation method refers to Example 1.

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Abstract

The invention relates to novel bypass folic acid as well as a preparation method and application thereof. The novel bypass folic acid consists of two parts of coatings and coated cores, wherein the coatings are made from bypass fatty powder; the coated cores are granules prepared from an active component namely folic acid and auxiliary materials; and the auxiliary materials consist of first auxiliary materials and second auxiliary materials, wherein the first auxiliary materials are calcium stearate or silicon dioxide, and the second auxiliary materials consist of starch, dextrin and sodium carboxymethyl cellulose. The bypass folic acid coating technology is reasonable, the coating is uniform and complete, the bypass effect is ideal, and the degradation rate is low. The milk yield of cowscan be increased, and the gain of grazing lands can be greatly increased.

Description

technical field [0001] The invention belongs to the technical field of animal nutrition, and in particular relates to a novel rumen-passing folic acid and its preparation method and application. Background technique [0002] As a B vitamin, folic acid is related to cell division and protein metabolism in animals. Dairy cows have a large demand for folic acid in new tissue formation, fetal and fetal membrane growth, mammary gland development and milk protein synthesis. Therefore, folic acid is often used as B vitamins are the number one reason to consider. Although microorganisms in the rumen of ruminants can synthesize the folic acid needed by animals, in recent years, with the continuous improvement of dairy cow breeds and the increase in the degree of breeding intensification, the demand for folic acid has also increased, especially for high-yielding dairy cows. A large number of studies at home and abroad have confirmed that folic acid supplementation to dairy cows can i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K20/174
CPCA23K20/174A23K50/10
Inventor 李寰旭赵鑫源
Owner 安徽东方天合生物技术有限责任公司
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