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Feed additive capable of effectively enhancing immunologic function and improving pork quality

A feed additive and immune-enhancing technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of inability to achieve the effect of selenium supplementation, animal harm, environmental pollution, etc., and achieve improved pork quality, less pollution, and stable economy. effect of value

Active Publication Date: 2012-05-23
TWINS FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such products have the disadvantages of low absorption rate and high toxicity, so the addition of inorganic selenium not only cannot achieve the ideal selenium supplement effect, but also pollutes the environment and is potentially harmful to animals

Method used

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  • Feed additive capable of effectively enhancing immunologic function and improving pork quality

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1: A kind of feed additive that is suitable for 20-50kg piglet that effectively enhances immune function and improves pork quality, and every 100 grams of feed additive is according to the following ratio: yeast selenium 1.7 grams, white fungus polysaccharide 15 grams, cysteamine 0.36 gram, 5 grams of sodium butyrate, 0.15 grams of phytase, 2 grams of arginine, 4.5 grams of 50% choline chloride, and a carrier of 71.29 grams, wherein the added carrier can be stone powder, zeolite powder or medical stone One or more of them, wherein 2 kilograms of the additives are added to each ton of pig feed, mixed evenly, granulated and packaged.

Embodiment 2

[0044] Embodiment 2: A kind of feed additive suitable for 50-80kg medium-sized pig that effectively enhances immune function and improves pork quality, every 100 grams of feed additive is according to the following ratio: yeast selenium 1.9 grams, white fungus polysaccharide 20 grams, cysteamine 0.40 gram, 6 grams of sodium butyrate, 0.25 grams of phytase, 1.5 grams of arginine, 4.0 grams of 50% choline chloride, and 65.95 grams of carrier, wherein the added carrier can be stone powder, zeolite powder or medical stone One or more of them, wherein 2 kilograms of the additives are added to each ton of pig feed, mixed evenly, granulated and packaged.

Embodiment 3

[0045] Embodiment 3: A feed additive suitable for 80-120 kg large pigs that effectively enhances immune function and improves pork quality. The feed additive per 100 grams is proportioned as follows: 2.0 grams of yeast selenium, 20 grams of tremella polysaccharide, and 0.40 grams of cysteamine gram, 6.8 grams of sodium butyrate, 0.3 grams of phytase, 2.0 grams of arginine, 3 grams of 50% choline chloride, and 65.5 grams of carrier, wherein the added carrier can be stone powder, zeolite powder or medical stone One or more of them, wherein 2 kilograms of the additives are added to each ton of pig feed, mixed evenly, granulated and packaged.

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Abstract

The invention provides a growing-finishing pig feed additive capable of effectively enhancing the immunologic function and improving the pork quality of a growing-finishing pig. The feed additive comprises the following compositions: selenium yeasts, Tremellan, cysteamine, sodium butyrate, phytase, arginine, 50% choline chloride, and the balance of carrier mountain flour, powdered zeolite or medical stones. The feed additive provided by the invention has the advantages that in case of adding the feed additive into feeds for feeding growing-finishing pigs, the lean meat rate of the growing-finishing pig can be obviously increased so as to enable the pork thereof to be ruddy and delicate, the meat flavor of the growing-finishing pig can be improved, and the consumer demands can be satisfied; meanwhile, the Tremellan can effectively improve the pork quality, improve the eye muscle area, and reduce the backfat thickness, intramuscular fat content and drip loss of the pork; through adding the Tremellan and the selenium yeast into the basic ration, the anti-stress capability of the growing-finishing pig can be enhanced, and the appearance rate of PSE meat can be reduced; and the pork quality of the growing-finishing pig is improved, the intestinal bacterial colony of animals is improved, the immune level of the growing-finishing pig is improved, and then a new growing-finishing pig feed formula is provided for actual production, thereby stabilizing the feed quality, and increasing the breeding effect.

Description

technical field [0001] The invention relates to a feed additive for pigs, in particular to a feed additive added with tremella polysaccharide and yeast selenium, which can effectively enhance immune function and improve pork quality, is suitable for the production of full-price compound feed for growing and fattening pigs, and belongs to the field of feed additives. Background technique [0002] In recent years, food safety and feed safety issues have been the focus of global attention. Today, with the globalization of science and technology and advanced industrialization, for the survival and health of human beings, it is necessary to re-examine the safety of feed additives. Pork is favored by the market due to its high value, but due to the impact of feed quality, pork meat quality is far from meeting people's demand for quality. Feed additives are an important material prerequisite for the realization of industrialized production of feed and modernization of breeding. B...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K10/30A23K20/105A23K20/142A23K20/147A23K20/163A23K20/174A23K20/179A23K20/189A23K50/30
Inventor 罗忠华尹荣华黄春玲
Owner TWINS FEED
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