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Production method for eggs rich in DHA and Vitamin E ingredients

A production method and technology of vitamins, applied in applications, animal feed, animal feed, etc., can solve problems such as oxidative deterioration, DHA oxidative deterioration, and shorten product shelf life, so as to improve stability, ensure health, and extend product shelf life. Effect

Active Publication Date: 2012-10-03
DALIAN HANWEI CHICKEN FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although the above documents disclose various methods for increasing DHA in eggs, the biggest disadvantage of increasing the DHA content in feed and products is that it is prone to oxidative deterioration and shortens the shelf life of products.
However, so far there is no relevant report on how to prevent the oxidative deterioration of DHA in feed and eggs

Method used

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  • Production method for eggs rich in DHA and Vitamin E ingredients
  • Production method for eggs rich in DHA and Vitamin E ingredients
  • Production method for eggs rich in DHA and Vitamin E ingredients

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] a. During the laying period of the laying hens, feed the laying hens the feed of the following formula;

[0015] In terms of mass ratio: corn 500, soybean meal 200, feed corn gluten meal 15, rice bran meal 20, corn DDGS 20, wheat bran 20, stone powder 65, calcium hydrogen phosphate 5, fish oil 15, linseed 30, salt 2, methionine 0.8, Vitamin premix 0.3, adsorption vitamin E powder 0.1, trace element premix 1, choline chloride 1, Yijunle Bio-Aid 0.5, Coviase 0.25, phytase 0.1, compound betaine 0.2;

[0016] b. After three weeks, collect the eggs produced by the laying hens.

[0017] The sources of raw materials are as follows:

[0018] raw material name supplier corn Dalian Hesheng Grain and Oil Trade Co., Ltd. soybean meal Jiusan Group Dalian Soybean Technology Co., Ltd. corn gluten meal for feed Changchun Yucheng Starch Sugar Co., Ltd. rice bran meal Dalian Xinda Feed Co., Ltd. Corn DDGS Meihekou Fukang Alcohol Co., Ltd. ...

Embodiment 2

[0020] a. During the laying period of the laying hens, feed the laying hens the feed of the following formula;

[0021] In terms of mass ratio: corn 650, soybean meal 240, feed corn gluten meal 20, rice bran meal 30, corn DDGS 50, wheat bran 30, stone powder 70, calcium hydrogen phosphate 15, fish oil 100, linseed 100, salt 4, methionine 1, Vitamin premix 0.5, adsorption vitamin E powder 0.5, trace element premix 1.5, choline chloride 2, Yijunle Bio-Aid 1, coviase 0.5, phytase 0.2, compound betaine 0.4;

[0022] b. After three weeks, collect the eggs produced by the laying hens.

[0023] The source of raw materials is the same as in Example 1.

Embodiment 3

[0025] a. For laying hens aged 23 to 45 weeks, feed the feed of the following formula. At this stage, laying hens have strong metabolism, high nutrient absorption and conversion rate, and strong disease resistance;

[0026] In terms of mass ratio: corn 600, soybean meal 220, feed corn gluten meal 18, rice bran meal 25, corn DDGS 25, wheat bran 25, stone powder 68, calcium hydrogen phosphate 10, fish oil 55, linseed 80, salt 3, methionine 0.9, Vitamin premix 0.4, adsorption vitamin E powder 0.3, trace element premix 1.0, choline chloride 1.5, Yijunle Bio-Aid 0.8, Kewei enzyme 0.4, phytase 0.15, compound betaine 0.3;

[0027] b. After three weeks, collect the eggs produced by the laying hens.

[0028] The source of raw materials is the same as in Example 1.

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Abstract

The invention discloses a production method for eggs rich in DHA and Vitamin E ingredients. The production method has the advantages that the health of laying hens is not affected and the quality guarantee period of products is prolonged. The production method comprises the following steps of: a. in the period that the laying hens lay eggs, feeding the laying hens with a feed adopting the following formula in mass ratios: 500-650 of corn, 200-240 of bean pulp, 15-20 of corn protein powder for the feed, 20-30 of rice bran meal, 20-50 of corn DDGS (distillers dried grains with soluble), 20-30 of wheat bran, 65-70 of limestone powder, 5-15 of calcium hydrophosphate, 15-100 of fish oil, 30-100 of flaxseed, 2-4 of edible salt, 0.8-1 of methionine, 0.3-0.5 of vitamin premix feed, 0.1-0.5 of adsorption type vitamin E powder, 1-1.5 of trace element, 1-2 of choline chloride, 0.5-1 of probiotics Bio-Aid, 0.25-0.5 of Kewei enzyme, 0.1-0.2 of phytase and 0.2-0.4 of composite betain; and b. three weeks later, collecting the eggs laid by the laying eggs.

Description

technical field [0001] The invention relates to a production method of eggs, in particular to a production method of eggs rich in DHA and vitamin E that does not affect the health of laying hens and can improve the stability of DHA and prolong the shelf life of products. Background technique [0002] Polyunsaturated fatty acids (PUFA) can maintain the relative fluidity of cell membranes to ensure the normal physiological functions of cells; esterify cholesterol, reduce blood cholesterol and triglycerides; reduce blood viscosity, improve blood microcirculation; improve brain function. Cell activity, enhance memory and thinking ability. For this reason, polyunsaturated fatty acids (PUFA) have become a research hotspot in the field of nutrition and health care. At present, omega-3 and omega-6 series are more researched on polyunsaturated fatty acids. The omega-3 series includes α-linolenic acid (ALA), EPA, DHA, etc., which are mainly derived from deep-sea algae and deep-sea f...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16A23K1/165A23K1/175A23K1/18
Inventor 韩伟高慧君路洁赵殿军
Owner DALIAN HANWEI CHICKEN FARM
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