Selenium-rich feed additive and preparation method thereof

A feed additive and selenium-enriched technology, applied in the field of feed, can solve the problems of reducing the ability to cure diseases, achieve the effects of improving health, improving reproductive performance, and ensuring good health

Pending Publication Date: 2020-02-28
南京惠牧生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether it is animal experiments or clinical practice, it has been shown that sufficient selenium should be continuously obtained from the diet, and if it cannot be supplemented in time, the ability to cure diseases will be reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A selenium-enriched feed additive, comprising the following components by mass: 68 parts of yeast selenium, 55 parts of shrimp skin, 25 parts of ebony powder, 39 parts of purslane, 20 parts of soybean oil, 18 parts of phospholipid oil, 21 parts of calcium hydrogen phosphate, mulberry 17 parts, 21 parts of green vegetable leaves, 20 parts of salt, 7 parts of garlic.

[0024] A preparation method of a selenium-enriched feed additive, comprising the following steps:

[0025] The first step is to weigh the raw materials according to the proportion, and set aside;

[0026] In the second step, the purslane, mulberry, green vegetable leaves, and garlic are chopped and mixed, and then stirred to obtain a mixture A with a particle size of less than 1mm;

[0027] In the third step, the dried shrimps, ebony powder, soybean oil, phospholipid oil, and calcium hydrogen phosphate are mixed and put into a ball mill for ball milling for 1 hour to obtain a mixture B;

[0028] The fourt...

Embodiment 2

[0030] A selenium-enriched feed additive, comprising the following components by mass: 85 parts of yeast selenium, 67 parts of shrimp skin, 31 parts of ebony powder, 43 parts of purslane, 32 parts of soybean oil, 21 parts of phospholipid oil, 26 parts of calcium hydrogen phosphate, mulberry 22 parts, 28 parts of green vegetable leaves, 29 parts of salt, 11 parts of garlic.

[0031] A preparation method of a selenium-enriched feed additive, comprising the following steps:

[0032] The first step is to weigh the raw materials according to the proportion, and set aside;

[0033] In the second step, the purslane, mulberry, green vegetable leaves, and garlic are chopped and mixed, and then stirred to obtain a mixture A with a particle size of less than 1mm;

[0034] In the third step, the dried shrimps, ebony powder, soybean oil, phospholipid oil, and calcium hydrogen phosphate were mixed and put into a ball mill for ball milling for 2 hours to obtain mixture B;

[0035] The four...

Embodiment 3

[0037] A selenium-enriched feed additive, comprising the following components by mass: 73 parts of yeast selenium, 62 parts of shrimp skin, 27 parts of ebony powder, 41 parts of purslane, 31 parts of soybean oil, 19 parts of phospholipid oil, 24 parts of calcium hydrogen phosphate, mulberry 19 parts, 25 parts of green vegetable leaves, 26 parts of salt, 9 parts of garlic.

[0038] A preparation method of a selenium-enriched feed additive, comprising the following steps:

[0039] The first step is to weigh the raw materials according to the proportion, and set aside;

[0040] In the second step, the purslane, mulberry, green vegetable leaves, and garlic are chopped and mixed, and then stirred to obtain a mixture A with a particle size of less than 1mm;

[0041] In the third step, the dried shrimps, ebony powder, soybean oil, phospholipid oil, and calcium hydrogen phosphate were mixed and put into a ball mill for ball milling for 1.5 hours to obtain a mixture B;

[0042] The f...

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PUM

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Abstract

The invention belongs to the technical field of feeds and particularly relates to a selenium-rich feed additive and a preparation method thereof. The selenium-rich feed additive comprises, by mass, 68-85 parts of yeast selenium, 55-67 parts of dried small shrimps, 25-31 parts of dark plum powder, 39-43 parts of purslane herb, 20-32 parts of soybean oil and 18-21 parts of phospholipid oil, 21-26 parts of calcium hydrogen phosphate,17-22 parts of mulberry fruit, 21-28 parts of green vegetable leaves, 20-29 parts of edible salt, and 7-11 parts of garlic. The selenium-rich feed additive obtained herein is easy to absorb by animals, causes no toxic residue, can improve the productive performance of livestock and poultry and reduce the death rate, and can improve the reproductive performance andraise the health level of livestock and poultry.

Description

technical field [0001] The invention belongs to the technical field of feed, and in particular relates to a selenium-enriched feed additive and a preparation method thereof. Background technique [0002] Selenium is an important component of some antioxidant enzymes (glutathione peroxidase) and selenium-P protein in animals and humans. It plays a role in balancing the redox atmosphere in the body. Studies have proved that it can improve animal immunity. Internationally, research on the effects of selenium on immunity and cancer prevention is a hot issue in this field. Therefore, selenium can be used as a trace additive in animal feed, and trace element fertilizers can also be added to plant fertilizers to increase the selenium content of agricultural and sideline products. Selenium has been regarded as an essential trace element for human body. Selenium is honored as "the tinder of life" by domestic and foreign medical and nutritional circles, and enjoys the reputation of "...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/20A23K40/10
CPCA23K20/30A23K40/10
Inventor 谭应文
Owner 南京惠牧生物科技有限公司
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