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Preparation method of gamma-aminobutyric acid for ruminants

A technology of aminobutyric acid and ruminants, which is applied in animal feed, application, additional food elements, etc., can solve the problems of less research and reports, and achieve the effect of high absorption and utilization rate and strong stability

Inactive Publication Date: 2019-03-29
ABRAM JIANGSU ANIMAL HEALTH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, there are many studies on GABA in monogastric animals, but few reports on ruminants

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The total weight of raw materials is 1000g. Among them, 300g of oil powder, 600g of gamma-aminobutyric acid, and 100g of silicon dioxide.

[0018] Preparation Process:

[0019] 1) Granulation: crush gamma-aminobutyric acid through an 80-mesh sieve;

[0020] 2) Granulation: Put the product obtained in step (1) into a fluidized bed granulator, add the melted oil powder, and perform granulation;

[0021] 3) Grain sizing: the product obtained in step (2) is sieved through a 16-mesh sieve;

[0022] 4) Mixing: put the product obtained in step (3) into a mixing tank together with the silicon dioxide agent, and mix thoroughly for 10 minutes.

Embodiment 2

[0024] The total weight of raw materials is 1000g. Among them, 640g of oil powder, 350g of γ-aminobutyric acid, and 10g of silicon dioxide.

[0025] Preparation Process:

[0026] 1) Granulation: crush gamma-aminobutyric acid through an 80-mesh sieve;

[0027] 2) Granulation: Put the product obtained in step (1) into a fluidized bed granulator, add the melted oil powder, and perform granulation;

[0028] 3) Grain sizing: the product obtained in step (2) is sieved through a 16-mesh sieve;

[0029] 4) Mixing: put the product obtained in step (3) into a mixing tank together with the silicon dioxide agent, and mix thoroughly for 10 minutes.

Embodiment 3

[0031] The total weight of raw materials is 1000g. Among them, 450g of oil powder, 500g of gamma-aminobutyric acid, and 50g of silicon dioxide.

[0032] Preparation Process:

[0033] 1) Granulation: crush gamma-aminobutyric acid through an 80-mesh sieve;

[0034] 2) Granulation: Put the product obtained in step (1) into a fluidized bed granulator, add the melted oil powder, and perform granulation;

[0035] 3) Grain sizing: the product obtained in step (2) is sieved through a 16-mesh sieve;

[0036] 4) Mixing: put the product obtained in step (3) into a mixing tank together with the silicon dioxide agent, and mix thoroughly for 10 minutes.

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PUM

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Abstract

A gamma-aminobutyric acid for ruminants comprises 30-70 parts of oil powder, 30-70 parts of gamma-aminobutyric acid and 1-10 parts of silica. The oil powder is one or more of glyceryl mono(bis)stearate, palmitic acid powder and vegetable oil powder. A preparation method of the gamma-aminobutyric acid for ruminants comprises the following steps: (1) crushing the gamma-aminobutyric acid; 2, adding aproduct obtained in step (1) into a granulator, adding the melted oil powder, and carrying out granulation; (3) straightening a product obtained in step (2) through a 16 mesh sieve; and (4) adding aproduct obtained in step (3) and a silica agent into a mixing tank, and performing sufficient mixing for 5-10 min. The gamma-aminobutyric acid for ruminants has a good protection effect on the ruminants, and can effectively protect the gamma-aminobutyric acid from being degraded by microorganisms in the rumen in order to make the gamma-aminobutyric acid be released in the true stomach or intestine, enter the small intestine and be absorbed and utilized; and the above raw materials have wide sources, and are safe, and the operation process of the preparation method is simple, and is easy to learn.

Description

technical field [0001] The invention relates to the field of animal feed additives, in particular to a preparation method of gamma-aminobutyric acid for ruminants. Background technique [0002] In recent years, my country's dairy industry has developed rapidly. The total output of milk has increased by more than 10% annually, and the consumption of dairy products has also increased by more than 20%. The overall scale is second only to India and the United States, ranking third in the world. Dairy industry has become one of the most dynamic and fastest-growing industries in modern agriculture and food industry. At the same time, my country's dairy industry has transitioned from pure pursuit of quantity growth to quality control. However, the level of milk protein in our dairy products is still at a low level overall. Regulating milk protein synthesis through nutritional means is the key to the development of China's dairy industry. An important task in animal nutrition resear...

Claims

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Application Information

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IPC IPC(8): A23K50/10A23K20/142A23K20/158A23K20/28
CPCA23K20/142A23K20/158A23K20/28A23K50/10
Inventor 曹海秋侯卫南卢鹏飞陈银富
Owner ABRAM JIANGSU ANIMAL HEALTH CO LTD
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