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Broiler chicken starter feed and preparation method thereof

A technology of open feed and broiler chickens, applied to bacteria, animal feed, animal feed, etc. used in food preparation, can solve the problems of high cost of preparation methods, incomplete degradation of anti-nutritional factors, and easily damaged quality, and achieve palatability Good sex, beneficial to the development of intestinal tract and immune system, and the effect of improving economic value and nutritional value

Inactive Publication Date: 2019-08-27
江苏富海生物科技有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention proposes a broiler chicken feed and a preparation method thereof. The purpose of the present invention is to solve the defects of the existing broiler chicken feed such as easily damaged quality, incomplete degradation of anti-nutritional factors, and high cost of the preparation method, and to propose a whole broiler feed. Fatty soybeans, corn, soybean meal, corn gluten powder, etc. are used as energy protein raw materials. Broiler open feed prepared by semi-liquid enzymatic fermentation can completely and effectively remove anti-nutritional factors. The content of small peptides is as high as 50%, which is easy for broilers to digest. Intestinal development and immune system formation of broiler chickens lay the foundation for broiler chickens to adapt to corn-soybean meal-based rations and to develop growth performance in the later stage

Method used

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  • Broiler chicken starter feed and preparation method thereof
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preparation example Construction

[0024] Its preparation method comprises the following steps:

[0025] 1) Pretreatment of full-fat soybeans: the whole-fat soybeans are firstly subjected to impurity and dust removal, colloid mill ultrafine pulverization, and then mixed with enzymatic hydrolysis and fermentation; Medium-coarse pulverization, tempered by adding water, the water content is controlled below 85%, and then ultra-fine pulverization by colloid mill, the particle size is controlled below 10um.

[0026] 2) Enzymolysis and fermentation: Mix and sterilize the full-fat soybeans that have been ultrafinely pulverized by a colloid mill, corn, soybean meal, and corn gluten powder, and then add enzyme preparations and probiotics to carry out enzymolysis fermentation. The enzyme preparation is acid protease 0-4 ‰, alkaline protease 1-8‰, neutral protease 0-4‰, phytase 0-4‰, cellulase 0-4‰ (according to material parts), α-galactosidase 0-4‰ 0.5-10‰ of the probiotics (according to material parts), the bacteria co...

Embodiment 1

[0031] A starter feed for chickens, which is composed of the following raw materials: 57.73% corn, 5% soybean meal, 6% corn gluten powder, 15% full-fat soybean, 1% soybean oil, 0.1% choline chloride, 0.12% table salt, Stone powder 1.31%, calcium hydrogen phosphate 1.8%, methionine 0.14%, lysine 0.30%, vitamin and trace element compound premix 0.5%.

[0032] The preparation method of the above-mentioned chick opening feed comprises the following steps:

[0033] 1) Pretreatment of full-fat soybeans: the whole-fat soybeans are firstly subjected to impurity and dust removal, colloid mill ultrafine pulverization, and then enzymolysis and fermentation; Pulverize, add water to temper and carry out colloid mill ultrafine pulverization, control the water content below 85%, and obtain particle size below 10um.

[0034]2) Enzymolysis and fermentation: The colloid mill ultrafinely crushed full-fat soybeans are mixed with corn, soybean meal, and corn gluten powder for sterilization, and e...

Embodiment 2

[0039] A starter feed for chickens, which is composed of the following raw materials: 57.73% corn, 5% soybean meal, 6% corn gluten powder, 23% full-fat soybean, 0.1% choline chloride, 0.12% table salt, 1.31% stone powder, phosphoric acid Hydrogen calcium 1.8%, methionine 0.14%, lysine 0.30%, vitamin and trace element compound premix 0.5%.

[0040] The preparation method of the above-mentioned chick opening feed comprises the following steps:

[0041] 1) Pretreatment of full-fat soybeans: the whole-fat soybeans are firstly subjected to impurity and dust removal, colloid mill ultrafine pulverization, and then enzymolysis and fermentation; Pulverize, add water to temper and carry out colloid mill ultrafine pulverization, control the water content below 85%, and obtain a particle size below 10um;

[0042] 2) Enzymolysis and fermentation: The full-fat soybeans that have been ultrafinely pulverized by colloid mills are mixed with corn, soybean meal, and corn gluten powder for steri...

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Abstract

The invention relates to broiler chicken starter feed. The feed is prepared from corn, soybean meal, corn gluten meal, full-fat soybeans, soybean oil, choline chloride, table salt, mountain flour, calcium hydrophosphate, methionine, lysine, vitamins and microelement compound premix. A preparation method of the broiler chicken starter feed comprises pretreatment of the full-fat soybeans, enzymolysis fermentation, mixing, drying and packaging. The broiler chicken starter feed and the preparation method thereof involved in the invention have the advantages that firstly, the full-fat soybeans areadopted for superfine grinding through a colloid mill and then are mixed with other energy protein materials for the enzymolysis fermentation, antinutritional factors are effectively eliminated, and meanwhile original effective active ingredients, such as linoleic acid and linolenic acid, in the soybeans are reserved, phospholipid, soybean sterol and functional small peptide are reserved completely, intestine development and immune system formation of broiler chickens are facilitated, and a solid foundation is laid for the broiler chickens to be adapted to a corn-soybean meal type basal diet later and to develop growth performance; secondly, the nutrient digestibility coefficient is improved, the palatability is good, the quality is stable and reliable, products are high in cost performance, the energy consumption is low, and environmental protection is facilitated.

Description

technical field [0001] The invention relates to broiler feed and a preparation method thereof, belonging to the technical field of feed. Background technique [0002] Before the end of 2020, medicinal feed additives will disappear in feed and can no longer be used in feed production. That is to say, it is the general trend to "ban antibiotics" on the feed side and "reduce and limit antibiotics" on the breeding side. The Ministry of Agriculture and Rural Affairs has given a timetable for the banning, limiting and reducing of antibiotics, so the cost problem is no longer the biggest problem. In the past, many formulators were keen to study anti-diarrhea drugs and their compatibility. Gradually, with the demand for anti-diarrhea and anti-anti-reduction, they tended to explore functional feed additives, and often ignored the selection of high-quality raw materials, especially protein. Raw materials, as we all know, the poorer the protein quality, the higher the animal's depende...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/14A23K10/30A23K10/37A23K20/105A23K20/142A23K20/147A23K20/158A23K20/174A23K20/189A23K20/26A23K50/75
CPCA23K10/12A23K10/14A23K10/30A23K10/37A23K20/105A23K20/142A23K20/147A23K20/158A23K20/174A23K20/189A23K20/26A23K50/75A23V2400/51Y02P60/87
Inventor 米雁胡志军何翡欧阳亮
Owner 江苏富海生物科技有限公司
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