Composite amino acid feed additive and its preparation method

A feed additive and compound amino acid technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of poor production conditions, high production costs, poor mixing uniformity, etc., to reduce production costs, improve utilization rate, reduce wasteful effect

Inactive Publication Date: 2008-01-16
北京中光伟业进出口有限公司
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the application of amino acids is becoming more and more common, in the process of self-mixing amino acids after purchasing different amino acids, some feed companies generally have complex procurement channels, unstable ra

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Weigh each component according to the following weight (unit: kg): lysine 9.88, methionine 73.2133, threonine 2.5333, tryptophan 0.95, carrier 8.4233; (lysine, content 98.5%, purchased from Ningxia Yipin Bio Engineering Co., Ltd.; methionine, content 99%, purchased from Degussa China Co., Ltd.; threonine, content 98.5%, purchased from Degussa China Co., Ltd.; tryptophan, content 98%, purchased from Degussa China Ltd; carrier, corn gluten meal, purchased from Anhui Fengyuan Group)

[0034] Grinding lysine, methionine, threonine and tryptophan into granules with a particle size of 40-60 mesh, mixing them uniformly to obtain a mixture; mixing the obtained mixture with a carrier evenly, and then preparing according to the existing feed preparation technology into powders or granules;

Embodiment 2

[0036] Each component was weighed according to the following weight (unit: kg): lysine 10.92, methionine 80.92, threonine 2.8, tryptophan 1.05, carrier 9.31; (commercially purchased sources of amino acids and carriers are the same as in Example 1);

[0037] Grinding lysine, methionine, threonine and tryptophan into granules with a particle size of 40-60 mesh, mixing them uniformly to obtain a mixture; mixing the obtained mixture with a carrier evenly, and then preparing according to the existing feed preparation technology into granules.

Embodiment 3

[0039] Take each component (unit: kg) by the following weight: lysine 10.4, methionine 77.0667, threonine 2.6667, tryptophan 1, carrier 8.8667; (the commercial purchase source of amino acid and carrier is the same as embodiment 1)

[0040] Grinding lysine, methionine, threonine and tryptophan into granules with a particle size of 40-60 mesh, mixing them uniformly to obtain a mixture; mixing the obtained mixture with a carrier evenly, and then preparing according to the existing feed preparation technology into powder.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Granularityaaaaaaaaaa
Login to view more

Abstract

The invention discloses a compound amino acid feed additive and the preparation method. The compound amino acid feed additive of the invention comprises the components according to the part by weight: lysine of 9.88 to 51.1707 parts, methionine of 40.6429 to 80.92 parts, threonine of 2.5333 to 5.25 parts, tryptophan of 0.95 to 5.4554 parts and carrier of 0 to 9.31 parts. After the compound amino acid feed additive matching with ration, the volume of addition of the protein can be reduced, thereby the production costs can be reduced. In addition, compared with the prior amino acid feed additive and protein additive, the compound amino acid feed additive of the invention can be more effective in promoting the growth of poultry(chickens) and the production performance.

Description

technical field [0001] The present invention relates to a feed additive, in particular to a feed additive with amino acid as the main component. The present invention also relates to the preparation method of the feed additive and its application in poultry (such as broiler, laying hen, etc.) breeding, belonging to Feed field. Background technique [0002] With the development of animal nutrition and feed science, animal nutritionists have gradually realized that the protein nutrition of animals is essentially amino acid nutrition. In recent years, the application of amino acids has become more and more common. The use of amino acids can reduce dietary protein levels, save protein resources; reduce nitrogen excretion in animal manure, reduce environmental pollution, etc., and have high economic and ecological benefits. Although the application of amino acids is becoming more and more common, in the process of self-mixing amino acids after purchasing different amino acids, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23K1/16A23K1/18A23K1/00A23K20/142A23K50/75
Inventor 毕清贵藤浪敏子王延年范文辉孙宝华魏芳朱振华朱德斌毕博张跃慧王金全
Owner 北京中光伟业进出口有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap