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Nutritive feed for improving pork quality

A technology for pork quality and nutrition, applied in animal feed, animal feed, application, etc., can solve the problems of poor pork quality, increase disease resistance, strengthen individual physique of live pigs, etc., and achieve reasonable formula design, fast growth, and good food. safety effect

Active Publication Date: 2013-05-08
王达文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a nutritional feed for improving the quality of pork. By optimizing the nutritional components in the formula, it can overcome the rapid production of antibiotics and growth-promoting agents in the existing feed premix. Defects such as poor quality can effectively strengthen the physique of individual pigs, significantly increase their disease resistance, and have excellent economic value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Based on the fact that the existing pigs are raised excessively in pursuit of growth speed and ignore the quality of pork, the present invention proposes a nutritional feed for improving the quality of pork, which can simultaneously accelerate the growth of pigs, improve the texture of meat and the taste of pork. The feed formula includes two parts: compound feed and feed premix. In the actual production process, the formula of the nutritious feed can be mixed according to the ratio of 96% of the compound feed and 4% of the feed premix, so as to realize the best nutritional combination. In the present invention, the composition of above-mentioned compound feed, feed premix can be summarized as follows:

[0022](1) Feed premix: refers to a mixture composed of one or more additive raw materials, and its function is to facilitate the uniform dispersion of a small amount of raw materials in a large amount of compound feed. In the actual application process, since the trace...

Embodiment 2

[0036] The difference between this embodiment and embodiment 1 is only:

[0037] (1) The composition and ratio of the feed premix are different: the additive raw materials that make up the feed premix also include bacitracin zinc, which can promote the growth of livestock and poultry and improve the feed conversion rate. The percentages of various additive raw materials that make up the feed premix are: lysine: 0.232% to 0.24%, multivitamins for pigs: 0.032% to 0.04%, antioxidants: 0.012% to 0.02%, sweeteners : 0.012%~0.02%, bacitracin zinc: 0.06%~0.072%, compound enzyme: 0.06%~0.08%, probiotics: 0.08%~0.12%, choline chloride: 0.072%~0.08%, copper sulfate: 0.048%~0.06%, ferrous sulfate: 0.032%~0.04%, zinc sulfate: 0.032%~0.044%, manganese sulfate: 0.004%~0.008%, salt: 0.4%~0.48%, calcium hydrogen phosphate: 0.4%~0.48 %, phytase: 0.012% to 0.02%, calcium carbonate: 1.4% to 1.52%, chaff powder: 0.6% to 0.76%; the corn used to form the compound feed is 62%, soybean meal 24%, bra...

Embodiment 3

[0041] The difference between this embodiment and embodiment 1, embodiment 2 is only:

[0042] (1) The composition and ratio of the feed premix are different: the additive raw materials that make up the feed premix also include methionine and arsanic acid. Among them, methionine is methionine, which is also indispensable in animals. An amino acid; arsanic acid is a highly safe feed additive that does not contain teratogenic, mutagenic, or carcinogenic toxicity. It has an assimilative effect on the body, strengthens protein synthesis, and improves skin nutrition.

[0043] In order to better adapt to the piglet development of piglets, in the composition of vitamins, the difference from Example 1 and Example 2 is that the present embodiment uses multiple vitamins for piglets, which can be applied to the piglet stage (that is: before 35 kilograms) ) of pigs are currently available for sale on the market. In the present invention, the percentages of various additive raw materials ...

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Abstract

The invention discloses a nutritive feed for improving pork quality. The formulation of the nutritive feed is mainly composed of a compound feed and a feed pre-mixing agent. According to the nutritive feed, the feed pre-mixing agent is a mixture composed of amino acid, vitamin, catalyzing enzyme, a microelement additive, a mineral substance additive and a carrier, wherein the carrier is bran shell powder, the amino acid comprises lysine; the catalyzing enzyme comprises compound enzyme and phytase; the microelement additive comprises manganese sulfate, copper sulfate, ferrous sulfate and zinc sulfate; the mineral substance additive comprises salt, dicalcium phosphate and calcium carbonate. The massive use of antibiotics and a growth promoter in the existing feed pre-mixing agent is avoided, and the nutritive component of the feed is optimized; the nutritive feed disclosed by the invention satisfies the biological property of the growth of a pig, and can achieve the advantages of the fast growth speed, good meat quality sense, good pork taste and the like, and has excellent market potential and substantial economic benefits.

Description

technical field [0001] The invention relates to the field of pig feed formula, in particular to a nutritional feed for improving the quality of pork. Background technique [0002] In the field of pig breeding, most of the existing feed formulas are full-price feeds composed of feed premixes, which are added to corn, bran, and soybean meal at a rate of 1%, 2%, or 4%. Among them, the feed premix refers to a mixture composed of one or more additive raw materials (or monomers) and a carrier or diluent that are uniformly stirred, and the purpose is to facilitate the uniform dispersion of a small amount of raw materials in a large amount of compound feed. In the actual application process, since the trace active components contained in the feed premix are often the determinants of the feeding effect of the compound feed, the feed premix is ​​more regarded as the core of the compound feed. [0003] In the prior art, the feed premixes used in most pig feed formulas are mostly compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18
Inventor 王达文
Owner 王达文
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