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Low-protein amino-acid-balanced piglet concentrated feed

A technology of concentrated feed and amino acids, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of tight supply and high price of plant protein raw materials, and achieve environmental protection and animal health, improve utilization, and balance diets. Effects of Amino Acid Levels

Inactive Publication Date: 2019-08-27
东莞正大康地饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems existing in the prior art, the present invention provides a low-protein balanced amino acid concentrated feed, by reducing the crude protein level of the diet and balancing the four main essential amino acid levels of the diet at the same time, reducing the trial ratio of plant protein raw materials in the diet As well as ensuring that the animal growth performance is maintained at the original dietary level, it can solve the problem of tight supply and high price of plant protein raw materials, thereby improving the utilization rate of animal crude protein in the diet, reducing nitrogen emissions, and is conducive to environmental protection and animal health

Method used

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Effect test

Embodiment 1

[0027] A low-protein balanced amino acid concentrated feed for piglets, including raw materials by weight percentage: 7.5% functional additive semi-finished products, 61.9% soybean meal, 8.8% stone powder, 10.5% calcium hydrogen phosphate, 4.3% sodium chloride, 4.5% lysine acid, 1.1% methionine, 1.2% threonine and 0.2% tryptophan.

[0028] Among them, the functional additive semi-finished product consists of 24% multivitamin, 26% compound trace element, 10.8% phytase, 21.7% compound enzyme preparation, 1.0% amelamycin premix, 4.6% kitasamycin Composed of a premix and 11.9% grain bran carrier, the preparation method of the functional additive semi-finished product includes weighing each raw material of the above formula and putting them into a mixer and mixing them uniformly for 1 minute to obtain the functional additive semi-finished product.

[0029]The preparation steps of the low-protein balance amino acid concentrated feed for piglets include: respectively weighing the soy...

Embodiment 2

[0033] A low-protein balanced amino acid concentrated feed for piglets, including raw materials by weight percentage: 8.5% functional additive semi-finished products, 56.3% soybean meal, 9.7% stone powder, 12.0% calcium hydrogen phosphate, 4.7% sodium chloride, 5.2% lysine acid, 1.5% methionine, 1.6% threonine and 0.5% tryptophan.

[0034] Among them, the functional additive semi-finished product is composed of 26% multivitamin, 24% compound trace element, 9.8% phytase, 19.6% compound enzyme preparation, 0.8% amelamycin premix, 4.6% kitasamycin Composed of a premix and 15.2% grain bran carrier, the preparation method of the functional additive semi-finished product includes weighing each raw material of the above formula and putting them into a mixer for uniform mixing for 3 minutes to obtain the functional additive semi-finished product.

[0035] The preparation steps of the low-protein balance amino acid concentrated feed for piglets include: respectively weighing the soybea...

Embodiment 3

[0039] A low-protein balanced amino acid concentrated feed for piglets, including raw materials by weight percentage: 8% semi-finished functional additives, 59% soybean meal, 9.4% stone powder, 11.2% calcium hydrogen phosphate, 4.5% sodium chloride, 4.8% lysine acid, 1.3% methionine, 1.4% threonine and 0.4% tryptophan.

[0040] Among them, the functional additive semi-finished product is calculated by weight percentage, consisting of 25% compound vitamins, 25% compound trace elements, 10.38% phytase, 20.88% compound enzyme preparation, 1% amelamycin premix, 5.24% kitasamycin Composed of a premix and 12.5% ​​grain bran carrier, the preparation method of the functional additive semi-finished product includes weighing each raw material of the above formula respectively and putting them into a mixer for uniform mixing for 2 minutes to obtain the functional additive semi-finished product.

[0041] The preparation steps of the low-protein balance amino acid concentrated feed for pig...

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Abstract

The invention provides low-protein amino-acid-balanced piglet concentrated feed, belonging to the technical field of animal feed. The concentrated feed is prepared from multivitamin, compound trace elements, a semi-finished functional additive, soybean meal, stone powder, calcium hydrogen phosphate, sodium chloride, lysine, methionine, threonine and tryptophan. The concentrated feed reduces the level of crude protein in a daily ration, meanwhile balances the levels of four essential amino acids of the daily ration, and can solve the problems of tension supply and high price of vegetable protein raw materials in case of reducing the proportion of the vegetable protein raw materials in the daily ration and ensuring that animal growth performance maintains at an original ration level, therebyimproving an utilization rate of crude protein in the daily ration by an animal, reducing nitrogen emission, and contributing to environmental protection and animal health.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a low-protein balanced amino acid concentrated feed. Background technique [0002] As the total output of my country's feed industry increased from 1.1 million tons in 1980 to 227.88 million tons in 2018, an increase of 207 times in 39 years, the huge increase in the total output of the feed industry has led to a substantial increase in the amount of raw materials used in feed production. Judging from the structure of feed production in 2018, pig and poultry feed production accounted for 84.3% of the total output, and from the perspective of the composition and structure of pig and poultry feed formula raw materials, the proportion of protein feed raw materials is usually greater than 18%. Therefore, protein feed The supply of raw materials plays an extremely important role in the stable production of the feed industry. As we all know, the protein feed raw materials used in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/37A23K20/24A23K20/26A23K20/22A23K20/142A23K20/174A23K20/20A23K20/189A23K20/195A23K10/30A23K20/158
CPCA23K10/30A23K10/37A23K20/142A23K20/158A23K20/174A23K20/189A23K20/195A23K20/22A23K20/24A23K20/26A23K20/30A23K50/30A23K50/60Y02P60/87
Inventor 陈智明杨文宾钟永兴戴炜
Owner 东莞正大康地饲料有限公司
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