Additive for improving yellow color of caged chicken eggs, preparation method and use method thereof

An additive, egg yolk technology, applied in applications, fish farming, animal feed, etc., can solve the problems of high consumption and high production costs, and achieve the goal of enhancing the body's resistance, realizing rational utilization, and enhancing anti-cancer and anti-cancer capabilities Effect

Inactive Publication Date: 2017-12-05
四川伟康生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when adding these natural plant feeds, the plant raw material powder is usually directly added, and the addition ratio needs to reach 3-10% of the feed amount, which consumes a relatively large amount and leads to an increase in production costs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Additives are prepared as follows:

[0025] (1) Get each raw material of following mass parts: 20 parts of dried leaves of Moringa oleifera, 16 parts of dried burdock slices, 4 parts of dried shredded asparagus, 8 parts of dried leaves of hybrid tree, 4 parts of dried okra slices, all raw materials are placed in 70 Soak in clean water at ℃ for 3 hours, stir once every 10 minutes, the quality of clean water is 15 times the sum of the raw materials;

[0026] (2) Discard the slag after soaking, take the extract and dry it in vacuum to evaporate 70% of the water to obtain a concentrated liquid, which is packaged after sterilization to obtain the finished additive.

[0027] Additive use: Nongda No. 3 young laying hens were used for feeding experiments. The feeding ratio was 3 kg per 10,000 chickens per day. Eggs produced by 150-180-day-old laying hens were used for egg yolk testing.

Embodiment 2

[0029] Additives are prepared as follows:

[0030] (1) Get each raw material of following mass parts: 30 parts of dried leaves of Moringa oleifera, 24 parts of dried burdock slices, 4 parts of dried shredded asparagus, 8 parts of dried leaves of hybrid tree, 4 parts of dried okra slices, all raw materials are placed in 70 Soak in clean water at ℃ for 3 hours, stir once every 10 minutes, the quality of clean water is 15 times the sum of the raw materials;

[0031] (2) Discard the residue after soaking, take the extract and dry it in vacuum, evaporate 70% of the water to obtain a concentrated liquid, add 8% maltodextrin of the weight of the concentrated liquid to the concentrated liquid, and obtain an instant solution after spray drying The powder is packaged after sterilization to obtain the finished additive.

[0032] Additive use: Nongda No. 3 young laying hens were used for feeding experiments. The feeding ratio was 1 kg per 10,000 chickens per day. Eggs produced by 150-180...

Embodiment 3

[0034] Additives are prepared as follows:

[0035] (1) Get each raw material of following mass parts: 25 parts of dried leaves of Moringa oleifera, 20 parts of dried burdock slices, 5 parts of dried shredded asparagus, 10 parts of dried leaves of hybrid tree, 5 parts of dried okra slices, all raw materials are placed in 70 Soak in clean water at ℃ for 3 hours, stir once every 10 minutes, the quality of clean water is 15 times the sum of the raw materials;

[0036] (2) Discard the residue after soaking, take the extract and dry it in vacuum, evaporate 75% of the water to obtain a concentrated liquid, add 6% maltodextrin of the weight of the concentrated liquid to the concentrated liquid, and obtain an instant solution after spray drying The powder is packaged after sterilization to obtain the finished additive.

[0037] Additive use: Nongda No. 3 young laying hens were used for feeding experiments. The feeding ratio was 1 kg per 10,000 chickens per day. Eggs produced by 150-18...

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PUM

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Abstract

The invention discloses an additive for improving the yellow color of caged chicken eggs, wherein the additive is prepared from the following raw materials by mass: 20-30 parts of the dried leaves of moringa, 16-24 parts of the dried slices of burdock, 4-6 parts of the dried strips of asparagus officinalis, 8-12 parts of the dried leaves of broussonetia papyrifera, and 4-6 parts of the dried slices of abelmoschus esculentus. The invention further discloses a preparation method of the additive for improving the yellow color of caged chicken eggs, wherein the preparation method mainly comprises soaking and concentrating. The invention further discloses a use method of the additive for improving the yellow color of caged chicken eggs, wherein the additive is added into drinking water, and the adding amounts are different at the early-stage and the middle-late-stage of egg laying. According to the present invention, the additive can promote laying hens to absorb and deposit pigments so as to deepen the yellow color of eggs; the additive is prepared into the concentrated liquid or the instant powder so as to be conveniently absorbed; and additive is directly added into the drinking water system, such that the use is convenient, and large-scale promotion use is easily achieved.

Description

technical field [0001] The invention relates to a natural plant additive for animal breeding, in particular to an additive for improving the yellow color of caged eggs and a preparation and use method. Background technique [0002] China is a big country for laying hens. The total number of laying hens in cages is 1.3-1.5 billion. However, the yolks of caged eggs are relatively light. An important indicator, generally, the egg yolk is lighter in color, and the selling price is low, so it is difficult to enter the high-end market. Cage-raised layer chickens usually have a large output, and breeding companies can only make small profits but sell more, resulting in low economic benefits for cage-raised layer hens . In order to improve the yolk color of caged layer hens, many breeding enterprises or farmers used to use chemically synthesized colorants, but it caused many food safety problems, and most of them have been restricted from use now. [0003] The main coloring substa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A01K67/02
CPCA01K61/00
Inventor 刘世伟郑毅
Owner 四川伟康生物科技有限公司
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