Feed additive for egg-laying hens

A layer chicken feed and additive technology, applied in animal feed, animal feed, application, etc., can solve problems affecting human health, egg residues, etc., and achieve the effects of improving feed conversion rate, inhibiting activity, and reducing dead panning rate

Inactive Publication Date: 2017-08-22
白可可
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the commonly used feed for laying hens mainly includes concentrated feed supplemented with protein, vitamins, trace elements and calcium. Although the nutritional content of the existing feed for laying hens is relatively comprehensive, due to the use of a large amount of harmful chemicals such as antibiotics, the egg contains There will be a certain amount of residues that will affect human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A feed additive for laying hens, the ingredients and mass ratio of the additive per 1kg of basic feed are:

[0018] 20g of pot and bottle crushed rice chestnut powder, which is obtained by the following method: take fresh pot and bottle of crushed rice chestnut, rinse it with clean water, drain the body surface water, and dry it in an oven at 80-110°C After 3-4 hours, cool and crush through a 50-mesh sieve.

[0019] Konjac flour 10g, konjac flour is obtained by the following method: take fresh konjac, peel and remove the top buds, wash it and send it to an extruder for rapid pressing to obtain konjac dregs, crush the konjac dregs to 40 mesh particles and then dry them at 120°C .

[0020] Ruoye powder 8g, Ruoye powder is obtained by the following method: get fresh Ruoye, wash, dry, and pulverize through a 160-mesh sieve.

[0021] Zinc methionine 2g;

[0022] 1g of yerba mate tea powder, which is obtained by the following method: decocting fresh yerba mate tea leaves w...

Embodiment 2

[0027] A feed additive for laying hens, the ingredients and mass ratio of the additive per 1kg of basic feed are:

[0028] 30g of broken rice chestnut powder in pot and bottle, which is obtained by the following method: take fresh broken rice chestnut in a pot and bottle, rinse it with clean water, drain the surface water, and dry it in an oven at 80-110°C After 3-4 hours, cool and crush through a 50-mesh sieve.

[0029] Konjac flour 20g, konjac flour is obtained by the following method: take fresh konjac, peel and remove the top buds, wash it and send it to an extruder for rapid pressing to obtain konjac dregs, crush the konjac dregs to 40 mesh particles and then dry them at 120°C .

[0030] Ruoye powder 10g, Ruoye powder is obtained by the following method: get fresh Ruoye, wash, dry, and pulverize through a 160-mesh sieve.

[0031] Zinc methionine 3g;

[0032] 2g of yerba mate tea powder, obtained by the following method: decocting fresh yerba mate tea leaves with rock s...

Embodiment 3

[0037] A feed additive for laying hens, the ingredients and mass ratio of the additive per 1kg of basic feed are:

[0038] 28g pot and bottle crushed rice chestnut powder, obtained by the following method: take a fresh pot and bottle of crushed rice chestnut, rinse it with clean water, drain the body surface water, and dry it in an oven at 80-110°C After 3-4 hours, cool and crush through a 50-mesh sieve.

[0039] Konjac flour 14g, konjac flour is obtained by the following method: take fresh konjac, peel and remove the top buds, wash it and send it to an extruder for rapid pressing to obtain konjac dregs, crush the konjac dregs to 40 mesh particles and then dry them at 120°C .

[0040] Ruoye powder 8g, Ruoye powder is obtained by the following method: get fresh Ruoye, wash, dry, and pulverize through a 160-mesh sieve.

[0041] Zinc methionine 3g;

[0042] 1g of yerba mate tea powder, which is obtained by the following method: decocting fresh yerba mate tea leaves with rock s...

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PUM

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Abstract

The invention relates to a feed additive for egg-laying hens. Every 1kg of a basal feed contains additive components in compounding ratio by mass: 20-30g of cardamine hupingshanensis powder, 10-20g of konjaku flour, 8-10g of chequer-shaped indocalamus leaf powder, 2-3g of zinc methionine, 1-2g of yerba mate tea powder, 2-3g of smoked plum powder, 3-5g of arctium lappa powder and 4-6g of fish oil. The feed additive for egg-laying hens, disclosed by the invention, is comprehensive in nutrients and free from hormone and antibiotics, remaining of hazardous substances in eggs is avoided, and the feed additive is matched with a feed for egg-laying hens for use, so that the immunity of chicken crowds can be obviously improved; and the feed additive is rich in organic selenium, organic acid and unsaturated fatty acid, the organic acid can effectively reduce the pH value of the feed, the acidity of gastric juice of the egg-laying hens is provided, the activity of enteric microorganisms is restrained, the digestive absorption of nutrient substances is promoted, the feed conversion rate is increased, and the feed additive complements with unsaturated fatty acid each other, so that the immunity of the egg-laying hens can be effectively improved, and the mortality rate of the egg-laying hens in the breeding process is reduced.

Description

technical field [0001] The invention relates to the technical field of poultry feed, in particular to a feed additive for laying hens. Background technique [0002] Eggs are one of the best sources of nutrition for humans. For humans, eggs have the best protein quality, second only to breast milk. According to analysis, every 100 grams of eggs contains about 12.8 grams of protein, which contains 8 kinds of amino acids necessary for the human body. And it is very similar to the composition of human protein. The human body’s absorption rate of egg protein can be as high as 98%. Every hectogram egg contains 11-15 grams of fat, which is also very easy to be digested and absorbed by the human body. Eggs are also rich in lecithin, solid Alcohols, lecithin, calcium, phosphorus, iron, vitamin A, vitamin D and B vitamins, these ingredients are of great benefit to improving the function of the nervous system. Therefore, eggs are a good brain food. At present, the commonly used laying...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30
Inventor 白可可
Owner 白可可
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