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High-selenium laying fowl feed and production method of high-selenium eggs

A production method and high-selenium technology, applied in the field of egg and poultry feed, can solve the problems of poor absorption rate, no disclosed ingredients, and no detailed description of selenium-rich effect, etc., to achieve good absorption, safe form, stable and reliable selenium content control effect

Inactive Publication Date: 2012-11-14
SUZHOU SETEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Chinese patents 85108031, CN1038641C, and CN101623045B have announced production methods for producing selenium-enriched or high-selenium poultry eggs, but sodium selenite is used in them, which has certain toxicity and poor absorption rate, and has been gradually replaced by organic selenium
Patent CN1465273A discloses a method for producing high-selenium poultry eggs, but it uses natural organic selenium, its composition is not disclosed, and its selenium-enriching effect is not described in detail

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] In parts by weight, 3 parts of high-selenium corn flour, 7 parts of high-selenium wheat flour, and 90 parts of basic laying poultry feed were fully mixed and fed to laying poultry as high-selenium feed. Use this feed to feed laying poultry under the conventional management mode. After 10 days, the selenium content in the eggs reaches 2-4 mg / kg, and the selenium content in each egg reaches 50-200 micrograms. According to this method, after a year of experiments, 20,000 laying birds were fed, and no adverse reactions occurred. Through observation and detection, high-selenium feed can improve the immunity of laying poultry, improve its utilization rate of feed, prolong the laying period and increase the laying rate. The high-selenium eggs produced by this method are rich in nutritional value, and regular consumption by people can significantly improve human immunity.

Embodiment 2

[0020] In terms of parts by weight, 4 parts of high-selenium corn flour, 3 parts of high-selenium wheat flour, 3 parts of high-selenium soybean powder, and 90 parts of basic laying poultry feed were mixed thoroughly and fed to laying poultry as high-selenium feed. Use this feed to feed laying poultry under the conventional management mode. After 7 days, the selenium content in the eggs reaches 1.5-3 mg / kg, and the selenium content in each egg reaches 40-150 micrograms. According to this method, after a year of experiments, 20,000 laying birds were fed, and no adverse reactions occurred. Through observation and detection, high-selenium feed can improve the immunity of laying poultry, improve its utilization rate of feed, prolong the laying period and increase the laying rate. The high-selenium eggs produced by this method are rich in nutritional value, and regular consumption by people can significantly improve human immunity.

Embodiment 3

[0022] In parts by weight, there are 2 parts of high-selenium corn flour, 4 parts of high-selenium wheat flour and 4 parts of high-selenium alfalfa flour. 90 parts of basic laying poultry feed, fully mixed and fed to laying poultry as high-selenium feed. Use this feed to feed laying poultry under the conventional management mode. After 10 days, the selenium content in the eggs reaches 2-4 mg / kg, and the selenium content in each egg reaches 50-200 micrograms. According to this method, after a year of experiments, 20,000 laying birds were fed, and no adverse reactions occurred. Through observation and detection, high-selenium feed can improve the immunity of laying poultry, improve its utilization rate of feed, prolong the laying period and increase the laying rate. The high-selenium eggs produced by this method are rich in nutritional value, and regular consumption by people can significantly improve human immunity.

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Abstract

The invention provides a high-selenium laying fowl feed and a production method of high-selenium eggs. The high-selenium laying fowl feed comprises the following ingredients in parts by dry weight: 5-15 parts of high-selenium natural plant grain flour with selenium content of 30-80 milligrams / kilogram, and 70-90 parts of basic laying fowl feed. The production method of the high-selenium eggs with feeding laying fowl with the high-selenium laying fowl feed is that the high-selenium natural plant grain flour with the certain concentration is uniformly stirred with the basic laying fowl feed so as to ensure that the selenium concentration of the feed is 5-30 milligrams / kilogram, and the laying fowl can lay the high-selenium eggs after being fed with the feed for more than 10 days continuously. The high-selenium eggs are rich in trace element-selenium, and the organic selenium content of the high-selenium eggs reaches above 80%, and the high-selenium eggs has better quality. After a user has the eggs for a long time, the selenium element of the user can be supplemented, and the body immunity and the human health are improved; by virtue of the high-selenium eggs, selenium supplementary can be integrated with food; and the method is simple and easy to master, and convenient to popularize and apply.

Description

technical field [0001] The invention relates to a feed for eggs and poultry, in particular to a feed for high-selenium eggs and poultry added with high-selenium grains, and a production method for high-selenium poultry eggs. Background technique [0002] Selenium is an essential trace element in animals. It has strong antioxidant properties and is an important part of the antioxidant enzyme glutathione peroxidase (GSH-PX) in the body. It can improve the body's immunity, Reduce morbidity, improve production performance, improve meat quality evaluation, and at the same time antagonize heavy metals in the body. Selenium is used in laying poultry farming, which can remove free radicals in laying poultry and make animals more energetic. [0003] Selenium is generally divided into two categories: inorganic selenium and organic selenium: the former includes selenate, selenite, etc. Inorganic selenium is poorly absorbed by humans and animals, and has a high risk of toxicity. Improp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/18A23K1/14A23L1/32A23L1/304A23L15/00
Inventor 郑庆
Owner SUZHOU SETEK
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