Feed capable of improving selenium content in chicken meat and egg and preparation method thereof

A feed and egg technology, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of high selenium content, low selenium content, unsafe selenium, etc., achieve rich nutrition, strong taste, and improve survival rate Effect

Inactive Publication Date: 2011-01-19
张秉文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention relates to a feed that can increase the selenium content

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0044] The preparation steps of above-mentioned maggots are as follows:

[0045]Mix soybeans, peanut cakes and pig blood evenly in a weight ratio of 1:1:2-3, seal them in a water tank, and keep maggots after 4-5 days at 20-30°C, and increase every day. The maggots are large in size, rich in protein and vitamins, rich in nutrients, easily digested and absorbed by chickens, and the effect is close to that of high-quality fish meal. According to experiments, the weight of broilers can reach about 2 kg within 50 days.

[0046] The above-mentioned selenium-enriched miscellaneous grains are selenium-enriched corn, selenium-enriched sorghum or selenium-enriched millet, preferably selenium-enriched corn.

Embodiment 1

[0048] A feed that can increase the selenium content in chicken and eggs is characterized in that: the feed components are as follows by weight: 55 parts of selenium-rich miscellaneous grains, 12 parts of soybean meal, 8 parts of peanut meal, 8 parts of calcium hydrogen phosphate, salt 0.5 parts, maggots 2 parts, pine needle powder 3 parts, garlic powder 0.1 part, oregano oil powder 0.03 parts.

[0049] The above-mentioned selenium-enriched miscellaneous grains are selenium-enriched corn.

[0050] A feed preparation method capable of increasing selenium content in chicken and eggs is characterized in that: the preparation method is composed of the following steps:

[0051] (1) Take the raw materials according to the above weight ratio for later use: 55 parts of selenium-rich miscellaneous grains, 12 parts of soybean meal, 8 parts of peanut meal, 8 parts of calcium hydrogen phosphate, 0.5 part of salt, 2 parts of maggots, 3 parts of pine needle powder, and 0.1 part of garlic po...

Embodiment 2

[0060] A feed that can increase the selenium content in chicken and eggs is characterized in that: the feed components are as follows by weight: 75 parts of selenium-rich miscellaneous grains, 24 parts of soybean meal, 8 parts of peanut meal, 12 parts of calcium hydrogen phosphate, salt 1 part, maggot 5 parts, pine needle powder 10 parts, garlic powder 0.6 part, oregano oil powder 0.09 part.

[0061] The above-mentioned selenium-enriched miscellaneous grains are selenium-enriched corn.

[0062] A feed preparation method capable of increasing selenium content in chicken and eggs is characterized in that: the preparation method is composed of the following steps:

[0063] (1) Take the raw materials according to the above weight ratio for later use: 75 parts of selenium-rich miscellaneous grains, 24 parts of soybean meal, 8 parts of peanut meal, 12 parts of calcium hydrogen phosphate, 1 part of salt, 5 parts of maggots, 10 parts of pine needle powder, 0.6 parts of garlic powder ...

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Abstract

The invention relates to a feed capable of improving selenium content in chicken meat and egg and a preparation method thereof. The invention is characterized in that: the feed is prepared from selenium-enriched food grains, bean pulp, calcium hydrophosphate, salt, worms, pine needle meal, garlic powder and origano oil powder serving as raw materials; and the preparation method comprises the following steps of: mixing the bean pulp and the peanut meal, and adding water for stirring; performing fermentation twice, taking the mixture out and crushing into granules; mixing with other raw materials, adding into a feed stirrer, continuously and uniformly stirring, and putting into a crusher for preliminary crushing; taking the crushed materials out and putting into an ultra-micro crusher for secondary crushing to form fine granules; and sterilizing, sealing and packaging the crushed fine granules to prepare the finished feed. The selenium content in the chicken meat can be improved by about three times after chickens eat the feed, the selenium content in the egg can be improved by over ten times, and the selenium content can meet human demands and accords with national standard.

Description

1. Technical field: [0001] The invention belongs to the technical field of poultry feeding in agriculture, and mainly relates to a poultry feed and a preparation method thereof, in particular to a chicken feed which can obviously increase the selenium content in chicken and eggs and a preparation method thereof. 2. Background technology: [0002] Selenium is one of the indispensable trace elements for human life. According to medical data, selenium is an important component of some antioxidant enzymes (glutathione peroxidase) and selenium-P protein in animals and humans. Playing the role of balancing the redox atmosphere, selenium has the effect of prevention and adjuvant treatment on various diseases of human beings, it can enhance the immune function of the human body, and has the effect of preventing and fighting cancer. Asthma, Parkinson's disease, cardiovascular and cerebrovascular diseases, etc. can also play a good role in prevention and treatment, and selenium defici...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K10/20A23K10/30A23K10/37A23K20/26A23K50/75
CPCY02P60/87
Inventor 张秉文
Owner 张秉文
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