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Laying fowl feed additive and application thereof

A technology for feed additives and egg poultry, applied in the fields of application, animal feed, additional food elements, etc., can solve the problems of uneven quality, difficult to guarantee effect, complex ingredients, etc., achieve clear ratio, repair intestinal damage, enhance The effect of laying poultry constitution

Active Publication Date: 2016-11-16
HANGZHOU KINGTECHINA FEED CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the quality of such existing feed additives is uneven, the effect is difficult to guarantee, and most of the ingredients are complex and difficult to detect

Method used

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  • Laying fowl feed additive and application thereof
  • Laying fowl feed additive and application thereof
  • Laying fowl feed additive and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 6

[0044] Specifically, in addition to Example 6, the preparation process of the coated short-chain fatty acid in the following examples is:

[0045] (1) After mixing 100 g of hydroxypropyl methylcellulose, 150 g of chitosan and 100 g of silica, the mixture is boiled and expanded at 230°C in a fluidized bed to obtain a mixture;

[0046] (2) Dissolve 300 g of coated short-chain fatty acid in water, spray the coated short-chain fatty acid solution on the above mixture, embed the coated short-chain fatty acid in the framework material, and dry it at a high temperature of 135°C;

[0047] (3) After high-temperature drying, solidify at -5°C to solidify the coated short-chain fatty acid particles, and then dissolve 200g carnauba wax, 100g palm oil and 50g polyethylene glycol in anhydrous ethanol solvent, Bottom spray is carried out in the fluidized bed coating machine to evenly spray the coating material on the surface of the coated short-chain fatty acid particles at a flow rate of 0.1~3L / min...

Embodiment 1

[0050] A feed additive for laying and poultry, in parts by weight, the components are: 30 parts of coated sodium butyrate, 19 parts of 2-hydroxyethyltrimethylamine chloride, 1 part of β-carotene, and 50 parts of lauric acid.

[0051] The preparation method of the egg poultry feed additive is as follows: (1) First, the coated sodium butyrate and β-carotene are mixed in a mixer for 10 minutes, and then lauric acid is added and mixed uniformly to obtain a mixture of three components; (2) Mix the mixture of 2-hydroxyethyl trimethylamine chloride and the three components for 15 minutes, and the finished product will be obtained after the mixture is uniform.

Embodiment 2

[0053] A feed additive for laying and poultry, in parts by weight, the components are: 10 parts of coated sodium butyrate, 39 parts of 2-hydroxyethyltrimethylamine chloride, 1 part of vitamin C, and 50 parts of lauric acid.

[0054] The preparation method of egg and poultry feed additives is as follows: (1) First mix the coated sodium butyrate and vitamin C in a mixer for 10 minutes, then add lauric acid and mix well to obtain a mixture of three components; (2) ) Mix the mixture of 2-hydroxyethyl trimethylamine chloride and the three components for 15 minutes, and after the mixture is uniformly mixed, it is the finished product.

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PUM

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Abstract

The invention discloses a laying fowl feed additive and an application thereof. The laying fowl feed additive comprises the following raw materials in parts by weight: 20-50 parts of component A, 1-20 parts of B-group vitamin, 1-20 parts of component B, and 1-60 parts of medium-chain fatty acid, wherein the component A is coating short-chain fatty acid or coating short-chain fatty acid salt; the component B is at least one of beta-carotene, vitamin A, vitamin C and vitamin E; and the component B accounts for not larger than 1% of mass of the laying fowl feed additive. The component A, the B-group vitamin, the component B and the medium-chain fatty acid are adopted as main components, not only can the intestinal injury of laying fowl be restored, and can the physical quality of the laying fowl be enhanced, but also the development of fallopian tube of the laying fowl can be effectively promoted, and the inflammation of fallopian tube and ovary of the laying fowl can be diminished.

Description

Technical field [0001] The invention relates to the technical field of feed additive processing, in particular to a feed additive for laying and poultry and its application. Background technique [0002] At present, during the breeding process of laying hens, especially laying hens, the following situations often occur, such as: Poultry house sanitation conditions lead to cloaca contamination of the laying poultry; infection of bacteria such as Escherichia coli and Salmonella; branching, influenza, Newcastle disease, etc. Damage from viral diseases; stress response of eggs and poultry; stunted growth caused by improper feeding such as unreasonable light; intestinal damage caused by oil oxidation and mycotoxins. The above conditions will cause health problems such as layer ovarian inflammation, fallopian tube inflammation and intestinal damage. [0003] In view of the above problems, the existing main solution is to use antibiotics in large doses. Although the use of antibiotics c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K20/174A23K20/158A23K20/10
Inventor 李浙烽徐二华余荣张倩云陈强
Owner HANGZHOU KINGTECHINA FEED CO LTD
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