Feed for laying hens, selenium-rich and zinc-rich egg, and production method of feed

A technology for laying hen feed and selenium enrichment, applied in animal feed, animal feed, application, etc., can solve problems such as air pollution and resource waste, and achieve the effects of promoting growth and development, improving flora balance, and increasing egg production rate

Inactive Publication Date: 2013-09-18
ANYANG JIUAN AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of edible fungi, there are more and more edible fungus residues, that is, the waste after cultivation of edible fungi. At least 4 million tons of mushroom residues are produced in my country every year. Because most cultivators are concerned about the nutritional value of edible fungi residues It is not well understood that the residue of edible fungi is often burned or discarded anywhere, causing air pollution and waste of resources

Method used

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  • Feed for laying hens, selenium-rich and zinc-rich egg, and production method of feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The feed for producing selenium-enriched zinc-enriched eggs provided in this example is made of the following raw materials in percentage by weight: 58.4% corn, 23.5% soybean meal, 1.65% fish meal, 3.5% wheat bran, 1.2% calcium hydrogen phosphate, Stone powder 7.5%, salt 0.3%, selenium-rich zinc-rich edible mushroom residue 3%, feed additive 0.95%.

[0026] The feed additive described in this embodiment is made up of the raw material of following percentage by weight: 5% vitamin A, 5% vitamin D 3 , 10% vitamin E, 10% niacin, 20% pantothenic acid, 20% folic acid, 15% ferrous sulfate, 15% copper sulfate.

[0027] The feed for producing selenium-enriched zinc-enriched eggs provided by the present embodiment, its preparation method comprises the following steps:

[0028] (1) Weigh corn, soybean meal, fish meal, wheat bran, calcium hydrogen phosphate, stone powder, salt, selenium-rich zinc-rich edible mushroom residue, and feed additives according to the above weight percen...

Embodiment 2

[0031] The feed for producing selenium-enriched zinc-enriched eggs provided in this example consists of the following raw materials in percentage by weight: 55% corn, 25% soybean meal, 3% fish meal, 5% wheat bran, 1% calcium hydrogen phosphate, stone powder 6%, salt 0.3%, selenium-rich zinc-rich edible mushroom residue 3.2%, feed additive 1.5%.

[0032] The feed additive described in this embodiment is made up of the raw material of following percentage by weight: 10% vitamin A, 10% vitamin D 3 , 10% vitamin E, 10% niacin, 20% pantothenic acid, 20% folic acid, 10% ferrous sulfate, 10% copper sulfate.

[0033] For the preparation method of the feed for producing selenium-enriched zinc-enriched eggs provided in this example, refer to the preparation method of the feed for producing selenium-enriched zinc-enriched eggs provided in Example 1.

Embodiment 3

[0035] The feed for producing selenium-enriched zinc-enriched eggs provided in this example is made of the following raw materials in percentage by weight: 58.2% corn, 20% soybean meal, 3% fish meal, 4% wheat bran, 1.5% calcium hydrogen phosphate, Stone powder 7%, salt 0.3%, selenium-rich zinc-rich edible mushroom residue 5%, feed additive 1%.

[0036] The feed additive described in the present embodiment is made up of the raw material of following percentage by weight: 15% vitamin A, 15% vitamin D 3 , 10% vitamin E, 20% niacin, 10% pantothenic acid, 10% folic acid, 10% ferrous sulfate, 10% copper sulfate.

[0037] For the preparation method of the feed for producing selenium-enriched zinc-enriched eggs provided in this example, refer to the preparation method of the feed for producing selenium-enriched zinc-enriched eggs provided in Example 1.

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Abstract

The invention discloses a feed for producing selenium-rich and zinc-rich eggs. The feed for laying hens is prepared from the following raw materials in percentage by weight: 55-60% of corn, 20-25% of soybean meal, 1-3% of fish meal, 3-5% of wheat bran, 1-2% of calcium hydrophosphate, 6-8% of rock flour, 0.3% of table salt, 2-5% of selenium-rich and zinc-rich edible fungi residues and 0.5-1.5% of feed additives. By a certain ratio of selenium-rich and zinc-rich edible fungi residues which are added in the feed for laying hens, the content of selenium and zinc in the eggs is greatly increased, the disease resistance and the contagion prevention capability of the laying hens are enhanced, and the quality of egg products is improved. As shown by measurement, the content of selenium in the selenium-rich and zinc-rich eggs which are produced by means of feeding the laying hens with the feed is 0.45-0.5mg / kg, the content of zinc is 8-10mg / kg, the content of both selenium and zinc exceeds the standard of the zinc-rich and the selenium-rich eggs, and the daily requirements of people on selenium and zinc can be fully met.

Description

technical field [0001] The invention relates to the technical field of feed production, in particular to a laying hen feed for producing selenium-enriched zinc-enriched eggs; the invention also relates to a selenium-enriched zinc-enriched egg and a production method thereof. Background technique [0002] Selenium and zinc are two essential trace elements in humans and animals. Selenium is hailed as "the king of anti-cancer, the bright messenger, and the patron saint of the heart", and zinc is hailed as the "flower of life" and "the source of intelligence". It can be seen that these two trace elements play a role in the human body. matter of vital importance. However, studies have shown that the population of my country is generally deficient in selenium. The reason is that the soil and water sources in the natural environment that people rely on for survival lack selenium, which directly causes plants and grain products. Lead to a series of organ damage and disease. Judgin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/175A23K1/16
Inventor 杜树旺张合庆许娟王喜庆邢艳艳
Owner ANYANG JIUAN AGRI
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