Selenium-rich bacterial powder additive pig feed formula and preparation method thereof

A technology of selenium-enriched bacteria powder and additives, applied in the field of pig feed, can solve the problems that the immune function does not reach the best effect, affect people's health, and adversely affect the growth process of pigs, so as to promote the movement of the gastrointestinal tract and inhibit the proliferation of harmful bacteria. , the effect of reducing vertical infection

Pending Publication Date: 2021-08-20
恩施职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Although the above-mentioned edible fungus powder feed can improve the immune function and resistance of pigs to a certain extent, the selenium element in the above-mentioned edible fungus powder formula is very little, or even no selenium element, which leads to the pig's immune function not reaching the optimum level. As a result, the selenium element in the pork is very little, and the meat quality of the pig is not very good; in the preparation process of the pig feed in the prior art, selenium is often not added in order to save costs...

Method used

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  • Selenium-rich bacterial powder additive pig feed formula and preparation method thereof
  • Selenium-rich bacterial powder additive pig feed formula and preparation method thereof
  • Selenium-rich bacterial powder additive pig feed formula and preparation method thereof

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preparation example Construction

[0036] Wherein the preparation method of the selenium-enriched bacteria powder is to pick off the planted mushroom bodies, dry them, and then grind them into powder.

[0037] Wherein the mushroom body adopts shiitake mushroom and oyster mushroom, and other edible mushroom bodies can also be selected.

[0038] Multivitamins include vitamins A, B, C, and D, as well as other vitamins, such as vitamin E.

[0039] The trace amino acids include folic acid, methionine, amino acids and lysine mixed composition.

[0040] The full-price feed The full-price feed includes a mixture of protein feed, energy feed and trace elements.

[0041] Among them, selenium-rich vegetables include potato leaves, mustard greens, lettuce and purple sweet potatoes.

[0042] A method for preparing a pig feed formula as a selenium-enriched bacteria powder additive, the method steps are:

[0043] S1. Add protein feed, energy feed and additives in a certain proportion to the full-price material mixing equip...

Embodiment 1

[0071] Embodiment 1: 1000kg (protein feed, energy feed and trace element) are added in the full-price material mixing equipment by a certain ratio and stirred, and after stirring and mixing for 30min, the full-price mixture is obtained; 20kg of selenium-enriched vegetables are stirred and pulverized with a mixer, and stirred After crushing, pour it into the full-price material mixing equipment and stir and mix it with the full-price mixture; pour 4kg of selenium-enriched bacteria powder into the full-price material mixing equipment for stirring and mixing; put 1kg of compound vitamins and 500g of trace amino acids were stirred together; after stirring and mixing for 30 minutes, they were put into an extruder granulator to prepare feed granules.

Embodiment 2

[0073] Add 900kg (protein feed, energy feed and trace elements) in a certain proportion to the full-price material mixing equipment for stirring, and mix for 30 minutes to obtain the full-price mixture; stir and pulverize 20kg of selenium-enriched vegetables with a mixer, and pour them into Stir and mix together with the full-price mixture in the full-price material mixing equipment; pour 4kg of selenium-enriched bacteria powder into the full-price material mixing equipment for stirring and mixing; put 1kg of compound vitamins and 500g trace amino acids into the full-price material mixing equipment, Stir together; after stirring and mixing for 30 minutes, put it into an extruder granulator to prepare feed granules.

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Abstract

The invention discloses a selenium-rich bacterial powder additive pig feed formula and a preparation method thereof. The selenium-rich bacterial powder additive pig feed formula comprises selenium-rich bacterial powder, multivitamins, trace elements, selenium-rich vegetables and complete feed. The pig feed composed of the selenium-rich bacterial powder and the complete feed reduces diseases of live pigs, promotes growth of the live pigs and improves the lean meat percentage; the feed is endowed with nutrition while being capable of improving the immunity and stress resistance of wild boars, and as the essential trace element of human and animals, selenium can improve the immunity of human and animals, and further has effects of oxidation resistance and aging resistance; the selenium element is supplemented mainly through food intake by human beings; the pork has a relatively good accumulation effect on selenium; and on one hand, the selenium-rich vegetables can supplement a certain amount of vitamins and selenium elements, and on the other hand, the selenium-rich vegetables contain a certain amount of cellulose and fibers which can promote movement of the gastrointestinal tracts, thus the digestive ability of gastrointestinal tracts is is improved, and the diet and growth are promoted.

Description

technical field [0001] The invention relates to the technical field of pig feed, in particular to a pig feed formula and a preparation method thereof as a selenium-enriched bacteria powder additive. Background technique [0002] Pork is the main meat product in people's daily life. It contains very rich nutrients, including protein, carbohydrates, calcium, iron, phosphorus and other nutrients. It is one of the most extensive nutritional supplements. my country is the largest pig raising country in the world, and it is also the second largest feed production country in the world. Among them, pig feed accounts for more than 40% of the total feed. Pig feed plays an important role in the process of pig breeding, not only affecting The cycle of pig breeding also determines the quality and delicacy of pork meat. [0003] Pig is the most common livestock, and it is also the most common source of meat on the Chinese table, and it is also the source of meat that we demand the most. W...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K20/174A23K20/20A23K10/30A23K20/142A23K40/10A23K10/22A23K10/37
CPCA23K50/30A23K20/174A23K20/30A23K10/30A23K20/142A23K40/10A23K10/22A23K10/37Y02P60/87
Inventor 石爱华周光龙龚云登帅爱华曾璐瑶向大育刘彬杰
Owner 恩施职业技术学院
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