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Feed capable of improving egg quality of laying hens

An egg quality technology, applied in the field of feed to improve the quality of laying hen eggs, can solve the problems of pancreas enlargement of poultry and the content cannot be fully utilized, and achieve the effect of improving the activity of gastrointestinal enzymes and facilitating absorption

Inactive Publication Date: 2019-04-16
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

In addition, it causes changes in the morphology and function of the intestinal mucosa, resulting in pancreas enlargement in chicks
Since the non-starch polysaccharide is a component of the cell wall, it cannot be hydrolyzed by digestive enzymes, and the macromolecular digestive enzymes cannot enter the cell through the cell wall, thus forming a coating structure on the cell content, so that the content cannot be fully utilized

Method used

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  • Feed capable of improving egg quality of laying hens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The preparation method of the traditional Chinese medicine additive comprises the following steps:

[0028] 1) Weigh 30 parts of mulberry leaves, 35 parts of ghost arrow feathers, 20 parts of Gynostemma pentaphyllum, 20 parts of tartary buckwheat, 25 parts of turmeric, 10 parts of Sophora japonica and 20 parts of cassia seeds according to the parts by weight, and pulverize them for later use;

[0029] 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 ferulic acid esterase in sequence for enzymolysis, the enzymolysis time is 6 hours, and then heat up to extinguish live to obtain enzymatic hydrolysis solution;

[0030] 3) Heat the enzymolysis solution in step 2) to 95°C for three extractions, combine the extracts and then concentrate them into an extract.

[0031] The added amount of cellulase is 0.1% of the total mass of raw materials, and the added amo...

Embodiment 2

[0033] The preparation method of the traditional Chinese medicine additive comprises the following steps:

[0034] 1) Take 40 parts of mulberry leaves, 25 parts of ghost arrow feathers, 30 parts of Gynostemma pentaphyllum, 30 parts of tartary buckwheat, 15 parts of turmeric, 20 parts of Sophora japonica and 10 parts of cassia seeds according to the parts by weight, and pulverize them respectively for later use;

[0035] 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 add cellulase and ferulic acid esterase in sequence for enzymolysis, the enzymolysis time is 8 hours, and then heat up to extinguish live to obtain enzymatic hydrolysis solution;

[0036] 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.

[0037] The added amount of cellulase is 0.05% of the total mass of raw materials, an...

Embodiment 3

[0039] A feed for improving egg quality of laying hens, calculated in parts by weight, comprising the following raw materials:

[0040] 70 parts of wheat, 24 parts of millet, 25 parts of soybean meal, 6 parts of seaweed, 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 betaine, 1 part of trace elements, vitamins 0.6 part of premix and 1 part of Chinese medicine additive of embodiment 1.

[0041] The trace element is a mixture of ferrous sulfate, copper carbonate, manganese sulfate and zinc sulfate.

[0042] The vitamin premix is ​​a mixture of vitamin D, vitamin B6, vitamin B2 and niacin.

[0043] The pretreatment method of wheat is specifically:

[0044] Add wheat into water for boiling treatment, then cool to room temperature, beat to obtain wheat slurry, add citric acid to the wheat slurry, stir and mix, and then dry; the mass ratio of the wheat to the citric acid is 56:1 .

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Abstract

The invention provides a feed capable of improving egg quality of laying hens. The feed comprises, by weight, 65-75 parts of wheat, 20-30 parts of millet, 20-30 parts of soybean meal, 4-8 parts of marine algae, 4-8 parts of fish meal, 2-6 parts of shrimp shell powder, 10-20 parts of brewer's grain, 5-10 parts of attapulgite clay, 0.6-1.2 parts of betaine, 0.5-1.5 parts of microelements, 0.4-0.8 part of vitamin premix and 0.5-1.5 parts of traditional Chinese medicine additives; boiling beating and citrin preprocessing are conducted on the wheat. The feed has the advantages that the traditionalmaizes are replaced with the wheat to be taken as a raw material, and the content of cholesterol in eggs is reduced.

Description

technical field [0001] The invention belongs to the technical field of poultry feed, and in particular relates to a feed for improving egg quality of 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] As the most nutritious egg yolk, it mostly resides in the center of the prote...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/30A23K10/37A23K10/22A23K10/26A23K10/38A23K20/105A23K20/28A23K20/20A23K20/174A23K10/14A23K40/10
CPCA23K10/14A23K10/22A23K10/26A23K10/30A23K10/37A23K10/38A23K20/105A23K20/174A23K20/28A23K20/30A23K40/10A23K50/75Y02P60/87
Inventor 刘海峰
Owner 太湖县栗树农林生态发展有限公司
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