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Selenium-enriched feed

A feed and selenium-enriched technology, applied in the field of livestock and poultry breeding, can solve the problem of low selenium content

Inactive Publication Date: 2012-11-28
全椒井府富硒生态牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The selenium element in the human body is mainly absorbed through food, and the selenium content in the existing edible food is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] 25 parts by weight of yeast selenium, 70 parts by weight of pine needle powder containing organic zinc, 2 parts by weight of sodium selenite and vitamin E and 3 parts by weight of galactooligosaccharides, lactooligosaccharides, xylooligosaccharides, The mixture of isomaltooligosaccharides and soybean oligosaccharides is mixed to form the core material; the core material and the purchased base material are mixed according to the weight ratio of 99:1 to form the feed; from the time of chicks or one and a half months before the start of laying eggs When using this feed to start feeding it, the selenium content of eggs produced by chickens is more than 0.42mg / kg after testing, and the selenium content in chicken is more than 0.32mg / kg. The weight of adult chickens is larger than that fed with ordinary feed, and Egg laying cycle is prolonged, reducing disease occurrence.

Embodiment 2

[0012] Mix 50 parts by weight of yeast selenium, 20 parts by weight of pine needle powder containing organic zinc, 5 parts by weight of sodium selenite and vitamin E, and 5 parts by weight of inulin, versicolor polysaccharide, and fucoidan to form the core Feed; the core material and the purchased basic material are mixed according to the weight ratio of 97:3 to prepare the feed; the feed is used to feed the piglets when they are young or 1 to 2 months before slaughter, and the amount of selenium in pork is 0.43mg / kg or more.

Embodiment 3

[0014] 45 parts by weight of yeast selenium, 70 parts by weight of pine needle powder containing organic zinc, 3 parts by weight of sodium selenite and vitamin E and 3 parts by weight of whey protein / lactoferrin / gastric mucosal protein / casein hydrolyzate Configure it as core material; mix the core material and the purchased basic material according to the weight ratio of 98:2 and configure it as feed; start feeding fish fry with this feed from 1 to 1.5 months before slaughter, selenium in fish The amount is above 0.18 mg / kg.

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PUM

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Abstract

The invention discloses a selenium-enriched feed, comprising a core material. The core material comprises the following raw materials by weight part: 25-50 parts of yeast selenium, 20-70 parts of pine needle meal, 0.5-5 parts of sodium selenite and Vitamin E in total and 0.5-5 parts of bifidus factor. The core material of the feed comprises the yeast selenium which is an organic selenium source and the bifidus factor which can effectively promote the absorption of organic selenium by large intestine and small intestine of livestock and poultry. Meanwhile, the sodium selenite and the Vitamin E can reduce the morbidity of livestock and poultry to enable the selenium content of the obtained meat, eggs and milk to be high and the quality to be good.

Description

technical field [0001] The invention relates to the field of livestock and poultry feeding, in particular to a selenium-enriched feed. Background technique [0002] Selenium has a special effect on the health of the human body. The intake of the trace element selenium by the human body can significantly improve the body's antioxidant, anti-stress ability and immunity. The selenium element in the human body is mainly absorbed through food, and the selenium content in the existing edible food is low. Studies have found that feeding livestock and poultry with selenium-enriched feed can significantly increase the selenium content in their meat, eggs, and milk. After the human body eats these foods, it can significantly increase the selenium content in the body, and play a role in detoxification, anti-cancer, calcium supplementation, and treatment. The role of cataracts and diabetes. Therefore it is necessary to provide a feed that can significantly increase the selenium conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/16A23K1/14
Inventor 井良才
Owner 全椒井府富硒生态牧业有限公司
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