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Compound feed for laying hens in laying period

A technology for compound feed and laying hens, which is applied to the field of compound feed for laying hens, can solve the problems that the contents cannot be fully utilized for digestion, absorption, restriction, hydrolysis, etc., and achieve the effects of facilitating absorption, inhibiting absorption, and deepening the color of egg yolk.

Inactive Publication Date: 2019-03-19
太湖县栗树农林生态发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a large difference in the nutritional components of wheat and corn, and the anti-nutritional factor non-starch polysaccharides in wheat (because non-starch polysaccharides are a component of the cell wall, they cannot be hydrolyzed by digestive enzymes, and macromolecular digestive enzymes cannot enter through the cell wall. Intracellular, thus forming a coating structure on the cell content, so that the content can not be fully utilized) on the digestion and absorption of nutrients, so that the substitution of wheat for corn is limited

Method used

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  • Compound feed for laying hens in laying period

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation method of the traditional Chinese medicine additive comprises the following steps:

[0027] 1) Weigh 30 parts of flax seeds, 35 parts of Phellodendron cortex, 20 parts of carrot, 20 parts of spider incense, 25 parts of turmeric, 10 parts of dendrobium and 20 parts of Atractylodes macrocephala according to parts by weight and pulverize them for later use;

[0028] 2) Add the pulverized raw materials in step 1) into water for mixing and beating to obtain a slurry, raise the temperature of the slurry to 65°C, then add cellulase and xylanase in sequence for enzymatic hydrolysis, the enzymatic hydrolysis time is 6 hours, and then heat up to inactivate Obtain enzymatic solution;

[0029] 3) Heat the enzymolysis solution in step 2) to 95°C for three extractions, combine the extracts and then concentrate them into an extract.

[0030] The added amount of cellulase is 0.1% of the total mass of raw materials, and the added amount of xylanase is 0.1% of the total ...

Embodiment 2

[0032] The preparation method of the traditional Chinese medicine additive comprises the following steps:

[0033] 1) Weigh 40 parts of flax seeds, 25 parts of Phellodendron cortex, 30 parts of carrot, 30 parts of spider incense, 15 parts of turmeric, 5 parts of dendrobium and 10 parts of Atractylodes macrocephala according to parts by weight, and pulverize them for later use;

[0034] 2) Add the pulverized raw materials in step 1) into water for mixing and beating to obtain a slurry, raise the temperature of the slurry to 45°C, then sequentially add cellulase and xylanase for enzymatic hydrolysis, the enzymatic hydrolysis time is 8 hours, and then heat up to inactivate Obtain enzymatic solution;

[0035] 3) The enzymolysis solution in step 2) is heated to 80°C for 2 extractions, the extracts are combined and then concentrated into an extract.

[0036] The added amount of cellulase is 0.05% of the total mass of raw materials, and the added amount of xylanase is 0.3% of the to...

Embodiment 3

[0038] A compound feed for laying eggs, calculated in parts by weight, comprising the following raw materials:

[0039] 70 parts of wheat, 24 parts of dried pumpkin, 25 parts of soybean meal, 6 parts of rice bran powder, 6 parts of fish meal, 4 parts of shrimp shell powder, 14 parts of brewer's grains, 7 parts of attapulgite clay, 1 part of olive oil, and 1 part of trace elements , 0.6 part of vitamin premix and 1 part of Chinese medicine additive of embodiment 1.

[0040] The trace element is a mixture of ferrous sulfate, copper carbonate, manganese sulfate and zinc sulfate.

[0041] The vitamin premix is ​​a mixture of vitamin D, vitamin B6, vitamin B2 and niacin.

[0042] The pretreatment method of wheat is specifically:

[0043] 1) Put the wheat into the electrolytic cell without a diaphragm, and add the electrolyte at the same time, use titanium as the cathode and graphite as the anode, use a direct current or pulse electrolysis system, at room temperature, the voltage ...

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Abstract

The invention provides a compound feed for laying hens in a laying period. The compound feed comprises the following raw materials in parts by weight: 65-75 parts of wheat, 20-30 parts of dried pumpkins, 20-30 parts of soybean meal, 4-8 parts of rice bran powder, 4-8 parts of fishmeal, 2-6 parts of shrimp shell powder, 10-20 parts of beer dregs, 5-10 parts of attapulgite clay, 0.6-1.2 parts of olive oil, 0.5-1.5 parts of trace elements, 0.4-0.8 part of a vitamin premix, and 0.5-1.5 parts of a traditional Chinese medicine additive. The wheat is subjected to electrolysis and ultrasonic pretreatment, and the traditional Chinese medicine additive is mainly prepared by conducting enzymatic hydrolysis and hot water extraction of flax seeds, golden cypress, carrots, jatamans valeriana rhizomes, turmeric rhizomes, dendrobium stems and bighead atractylodes rhizomes. The feed replaces traditional corn with wheat as the main raw material, and reduces cholesterol content of eggs.

Description

technical field [0001] The invention belongs to the technical field of poultry feed, and in particular relates to a compound feed for laying hens. Background technique [0002] The eggs are the eggs of the pheasant chicken. Eggs can be divided into three main parts: shell, white and yolk. Eggs contain a large amount of vitamins and minerals and proteins of high biological value. The amino acid composition of its protein is closest to that of human tissue protein. Also known as chicken eggs, chicken eggs. Sweet and flat. It has the functions of nourishing yin and moistening dryness, nourishing the heart and calming the nerves, nourishing blood and preventing miscarriage, and prolonging life. Eggs are a favorite food for the public. Fresh eggs contain rich and comprehensive nutrition. Nutritionists call it "complete protein mode" and are known as "ideal nutrition bank". [0003] All kinds of animal products are rich in cholesterol, the intake of appropriate amount of cho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/22A23K10/26A23K10/38A23K20/28A23K20/20A23K20/174A23K10/14A23K40/10A23K20/158
CPCA23K10/14A23K10/22A23K10/26A23K10/30A23K10/37A23K10/38A23K20/158A23K20/174A23K20/28A23K20/30A23K40/10A23K50/75Y02P60/87
Inventor 刘海峰
Owner 太湖县栗树农林生态发展有限公司
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