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A kind of preparation method of amino acid compound feed additive

A compound feed and amino acid technology is applied in the field of preparation of amino acid compound feed additives, which can solve the problems of inability to improve immunity and incomplete nutrition, and achieve the effects of improving immune intestinal function, easy absorption and utilization, and simple and feasible preparation process.

Active Publication Date: 2020-02-21
内蒙古阜丰生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many additives containing amino acids in the prior art, but they mainly stimulate animals to eat, and most of them have defects such as incomplete nutrition and inability to improve immunity.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method of an amino acid compound feed additive, comprising the steps of:

[0024] Weigh raw materials according to weight: 3 parts of compound amino acid, 3 parts of fish bone meal hydrolyzate, 1 part of kelp powder, 1 part of maltodextrin, 1 part of corn starch, 0.5 part of yeast extract, 0.2 part of zinc sulfate, 0.2 part of manganese sulfate 0.1 part of citric acid, 0.1 part of magnesium sulfate, 0.1 part of vitamin C, 0.05 part of riboflavin, 0.05 part of xanthan gum;

[0025] Premix: mix kelp powder, yeast extract, zinc sulfate, manganese sulfate, magnesium sulfate and xanthan gum evenly to obtain component A; mix compound amino acid, fish bone meal hydrolyzate, citric acid, vitamin C and riboflavin Mix evenly to obtain component B;

[0026] Mixing and granulation: first add component A to the container, then add component B, corn starch, maltodextrin in sequence, mix well, and granulate;

[0027] Drying and sieving: dry to keep the water content of...

Embodiment 2

[0036] A preparation method of an amino acid compound feed additive, comprising the steps of:

[0037] Weigh raw materials according to weight: 5 parts of compound amino acid, 5 parts of fish bone meal hydrolyzate, 2 parts of kelp powder, 2 parts of maltodextrin, 2 parts of corn starch, 0.9 part of yeast extract, 0.3 part of zinc sulfate, 0.3 part of manganese sulfate 0.2 part of citric acid, 0.2 part of magnesium sulfate, 0.2 part of vitamin C, 0.1 part of riboflavin, 0.1 part of xanthan gum;

[0038] Premix: mix kelp powder, yeast extract, zinc sulfate, manganese sulfate, magnesium sulfate and xanthan gum evenly to obtain component A; mix compound amino acid, fish bone meal hydrolyzate, citric acid, vitamin C and riboflavin Mix evenly to obtain component B;

[0039] Mixing and granulation: first add component A to the container, then add component B, corn starch, maltodextrin in sequence, mix well, and granulate;

[0040] Drying and sieving: dry to keep the water content o...

Embodiment 3

[0049] The additive feeding effect test prepared by the embodiment of the present invention 1-2:

[0050] Select 160 21-day-old disposable weaned body weight and gender-consistent Du long three-way hybrid piglets, randomly divided into 4 groups, 40 in every group, i.e. embodiment 1 group, embodiment 2 group, control group (Huatong multidimensional additives for piglets), the blank group, and the feeding conditions were exactly the same.

[0051] Feed treatment method: Example 1 group, Example 2 group, and the control group respectively weighed 0.4 parts by weight of the additive and 99.6 parts by weight of the weaned piglet feed and put them into the mixer to mix evenly to obtain the weaned piglet feed; all the blank groups were weaned piglets feed. The feeding time was 21 days, and the specific feeding results are shown in Table 1:

[0052] Table 1

[0053] group Average daily weight gain g Average feed intake g material to weight ratio Diarrhea rate% Le...

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PUM

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Abstract

The invention belongs to the field of feed preparation, and discloses an amino acid composite feed additive preparation method, which comprises: 1) weighing, 2) pre-mixing, 3) mixing and granulation, and 4) drying and screening. The amino acid composite feed additive preparation method is simple and feasible, and the prepared feed additive has characteristics of sufficient flavor, complete nutrition, and immunity improving.

Description

technical field [0001] The invention belongs to the field of feed preparation, and in particular relates to a preparation method of an amino acid compound feed additive. Background technique [0002] Feed additives refer to small or trace substances added during feed production, processing and use, which are used in small amounts but have significant effects in feed. Feed additives include nutritional additives, pharmaceutical additives, and some additives that promote digestion or metabolism, which have obvious effects on strengthening the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed costs, and improving animal product quality. . Amino acids are widely used as additives in the field of feed. The use of amino acids can reduce dietary protein levels and save protein resources; reduce nitrogen excretion in animal manure, reduce environmental pollution, etc., and have high economic and ecological benefits. The c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K20/142A23K10/30A23K10/26A23K20/163A23K10/18A23K20/20A23K20/24A23K20/174A23K20/10A23K50/30
Inventor 王均成张传森刘海涛卢松许传娟徐亚娟王文强
Owner 内蒙古阜丰生物科技有限公司
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