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Method for improving egg quality

An egg quality technology, applied in animal feed, additional food elements, animal feed, etc., can solve the problem of low conversion rate of eggs, increase the content of astaxanthin and iron and calcium, improve physical fitness and desire to eat, The effect of increasing content

Inactive Publication Date: 2020-09-04
珠海华敏医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Eggs have astaxanthin by feeding Haematococcus pluvialls, but the egg conversion rate of astaxanthin contained in Haematococcus pluvialis is extremely low in traditional feed formulations and feeding methods

Method used

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  • Method for improving egg quality
  • Method for improving egg quality

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] 1. The laying hens are fed with the basic feed added with special feed (commercially available laying hen feed+, containing 66.3% corn, 26.3% soybean meal, and 7.4% bran). 1% of the total weight of natural Haematococcus pluvialis (containing 1-5% of natural astaxanthin) is added.

[0035] 2. Feed 3 times a day, the first feeding time is 5:00-5:30 in the morning, the feeding amount accounts for 35% of the whole day's feed, and the remaining feed is evenly fed for the rest of the time; The amount of water fed to laying hens should not exceed 30 grams. The temperature of the chicken coop for laying hens is controlled at 25 degrees all year round, the stocking density is 6 per square meter, the ground illumination of the chicken coop is greater than 200LUX, and the lighting is artificially supplemented every day. The lighting time is 8-12 hours in summer and 12-12 hours in winter. 14 hours.

[0036] 3. Collect eggs daily. Carry out content determination.

Embodiment 2

[0038] 1. The laying hens are fed with the basic feed added with special feed (commercially available laying hen feed+, containing 66.3% corn, 26.3% soybean meal, and 7.4% bran). 1% of natural Haematococcus pluvialis (containing 1-5% of natural astaxanthin) and 0.1% of heme iron are added in total.

[0039] 2. Feed 3 times a day, the first feeding time is 5:00-5:30 in the morning, the feeding amount accounts for 35% of the whole day's feed, and the remaining feed is evenly fed for the rest of the time; The amount of water fed to laying hens should not exceed 30 grams. The temperature of the chicken coop for laying hens is controlled at 25 degrees all year round, the stocking density is 6 per square meter, the ground illumination of the chicken coop is greater than 200LUX, and the lighting is artificially supplemented every day. The lighting time is 8-12 hours in summer and 12-12 hours in winter. 14 hours.

[0040] 3. Collect eggs daily. Carry out content determination.

Embodiment 3

[0042] 1. The laying hens are fed with the basic feed added with special feed (commercially available laying hen feed+, containing 66.3% corn, 26.3% soybean meal, and 7.4% bran). Add 1% natural Haematococcus pluvialis (containing 1% to 5% natural astaxanthin), 0.1% heme iron, and 0.1% calcium lactate;

[0043] 2. Feed 3 times a day, the first feeding time is 5:00-5:30 in the morning, the feeding amount accounts for 35% of the whole day's feed, and the remaining feed is evenly fed for the rest of the time; The amount of water fed to laying hens should not exceed 30 grams. The temperature of the chicken coop for laying hens is controlled at 25 degrees all year round, the stocking density is 6 per square meter, the ground illumination of the chicken coop is greater than 200LUX, and the lighting is artificially supplemented every day. The lighting time is 8-12 hours in summer and 12-12 hours in winter. 14 hours.

[0044] 3. Collect eggs daily. Carry out content determination. ...

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Abstract

The invention discloses a method for improving the egg quality. Laying hens are fed by a basal feed added with a special feed; the special feed comprises natural haematococcus pluvialis, heme iron andcalcium lactate; the weight of natural haematococcus pluvialis is 1% of the total weight of the basal feed; the weight of heme iron is 0.1% of the total weight of the basal feed; the weight of calcium lactate is 0.1% of the total weight of the basal feed; the natural haematococcus pluvialis contains 1-5% of natural astaxanthin; and the laying hens are subjected to immune treatment. The natural haematococcus pluvialis containing the natural astaxanthin is added into the traditional laying hen feed; therefore, the physical quality and the eating desire of the laying hens are increased; the absorption rate of feed nutrients and the biotransformation efficiency of astaxanthin are increased; the feed-egg conversion rate of laying lens special for astaxanthin eggs is up to 0.2:1; heme iron andcalcium lactate are added into the traditional laying hen feed; therefore, the content of iron and calcium in eggs are increased by above 2 times; due to immune of chickens, the content of IgY in theeggs is increased, and above 100 times of the original content; and, due to the immunological enhancement of astaxanthin, the content of immune globulin is further increased.

Description

technical field [0001] The invention relates to a method for improving egg quality. Background technique [0002] According to public information, every 100 grams of eggs contains 12.58 grams of protein, mainly ovalbumin and ovalbumin, which contain 8 kinds of amino acids necessary for the human body, and are very similar to the composition of human protein. The human body's absorption rate of egg protein can be as high as 98%. %. Every 100 grams of eggs contains 11-15 grams of fat, which is mainly concentrated in the yolk and is easily digested and absorbed by the human body. Egg yolk is rich in lecithin, sterols, lecithin, phosphorus, iron, vitamin A, vitamin D and B vitamins. However, the iron in the egg yolk is non-heme iron, which exists in combination with lecithin, and the utilization rate is only 3%; the phosphorus in the egg is very rich, but the calcium is relatively insufficient. And the content of β-carotene is also low. [0003] Astaxanthin, as the highest l...

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/75A23K10/16A23K20/24A23K20/105A23K20/20
CPCA01K67/02A23K50/75A23K10/16A23K20/24A23K20/105A23K20/30
Inventor 章真王宇安敏王文
Owner 珠海华敏医药科技有限公司
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