Low-antigen piglet compound feed and preparation method thereof

A technology for compound feed and piglets, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of low feed conversion rate, achieve low anti-nutritional factors, improve immunity, and improve palatability

Inactive Publication Date: 2016-06-29
WUHAN JIAJIALE FEED
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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 brand-new piglet with low antigen and high digestion and absorption rate by optimizing the formula and carrying out in-depth transformation of the production and processing technology, aiming at the typical problems of piglets such as nutritional indigestion and low feed conversion rate. Compound feed to effectively improve piglet digestion and absorption capacity, reduce piglet stress, and improve piglet immunity

Method used

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  • Low-antigen piglet compound feed and preparation method thereof
  • Low-antigen piglet compound feed and preparation method thereof

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Effect test

Embodiment 1

[0032] A low-antigen piglet compound feed, by mass percentage, including: 31% peeled corn, 20% puffed corn, 16.5% peeled soybean meal, 10% puffed soybean meal, 3% soybean protein concentrate, 5% mixed oil, compound acidification Agent 0.8%, compound enzyme preparation 0.1%, organic calcium 0.9%, calcium dihydrogen phosphate 0.25%, trace element 0.15%; amino acid 0.2%, whey powder 10%, sodium chloride 0.1%, premix 2%.

[0033] The preparation method of the above-mentioned low-antigen piglet compound feed comprises the following steps:

[0034] (1) Preparation of peeled corn and puffed corn: select high-quality corn, pass through the scraper conveyor and bucket elevator, enter the cylinder cleaning screen and suction separator, and then enter the permanent magnetic cylinder to effectively remove the corn in the corn. All kinds of impurities, the corn kernels after wind and dehulling are dehulled by the corn peeling and grits machine, the skin part of the corn kernels is removed,...

Embodiment 2

[0044] A low-antigen piglet compound feed, by mass percentage, including: 30% peeled corn, 20% puffed corn, 15.5% peeled soybean meal, 10% puffed soybean meal, 3% soybean protein concentrate, 5% mixed oil, compound acidification Agent 0.8%, compound enzyme preparation 0.1%, organic calcium 1.0%, calcium dihydrogen phosphate 0.25%, trace elements 0.1%; amino acid 0.2%, whey powder 12%, sodium chloride 0.05%, premix 2%.

[0045] The preparation method of the above-mentioned low-antigen piglet compound feed comprises the following steps:

[0046] (1) Preparation of peeled corn and puffed corn: select high-quality corn, pass through the scraper conveyor and bucket elevator, enter the cylinder cleaning screen and suction separator, and then enter the permanent magnetic cylinder to effectively remove the corn in the corn. All kinds of impurities, the corn kernels after wind and dehulling are dehulled by the corn peeling and grits machine, the skin part of the corn kernels is removed...

Embodiment 3

[0056] A low-antigen piglet compound feed, by mass percentage, including: peeled corn 31%, puffed corn 19%, peeled soybean meal 16.5%, puffed soybean meal 9%, soybean protein concentrate 3%, mixed oil 5%, compound acidification Agent 0.8%, compound enzyme preparation 0.1%, organic calcium 1.0%, calcium dihydrogen phosphate 0.2%, trace elements 0.12%; amino acid 0.2%, whey powder 12%, sodium chloride 0.08%, premix 2%.

[0057] The preparation method of the above-mentioned low-antigen piglet compound feed comprises the following steps:

[0058] (1) Preparation of peeled corn and puffed corn: select high-quality corn, pass through the scraper conveyor and bucket elevator, enter the cylinder cleaning screen and suction separator, and then enter the permanent magnetic cylinder to effectively remove the corn in the corn. All kinds of impurities, the corn kernels after wind and dehulling are dehulled by the corn peeling and grits machine, the skin part of the corn kernels is removed,...

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Abstract

The invention discloses low-antigen piglet compound feed. The low-antigen piglet compound feed is prepared from the following raw materials in percentage by mass: 28-31% of hulled corn, 18-20% of expanded corn, 14.5-16.5% of peeled soybean meal, 8-10% of expanded soybean meal, 2-3% of soybean protein concentrate, 3-5% of mixed oil, 0.5-0.8% of a compound acidifier, 0.05-0.10% of a complex enzyme preparation, 0.5-1.0% of organic calcium, 0.2-0.25% of calcium dihydrogenphosphate, 0.1-0.15% of trace elements, 0.1-0.2% of amino acid, 8-12% of whey powder, 0.05-0.1% of sodium chloride and 2% of premix. A preparation method for the low-antigen piglet compound feed comprises the following steps: preparing the hulled corn and the expanded corn; preparing the peeled soybean meal and the expanded soybean meal; preparing the mixed oil, the compound acidifier, the complex enzyme preparation and the premix; and carrying out batching, mixing, pelletizing, packaging and the like on the raw materials. The low-antigen piglet compound feed can effectively improve digestion and absorption capacity of piglets, can reduce stress of the piglets and can improve immunity of the piglets.

Description

technical field [0001] The invention relates to the technical field of feed processing, in particular to a low-antigen piglet compound feed and a preparation method thereof. Background technique [0002] Anti-nutritional factors refer to a class of biological components that affect the digestion and absorption of animal nutrients. At present, people collectively refer to substances that have adverse effects on the digestion, absorption and utilization of nutrients in feed and adverse physiological reactions as anti-nutritional factors (Anti-nutritional factors, ANF). The anti-nutritional effect of anti-nutritional factors is mainly manifested in reducing the utilization rate of nutrients in the feed, affecting the growth rate of animals and the health level of animals. Among plant-based feed materials, anti-nutritional factors exist widely. Relatively speaking, animal-based feed materials have low content of anti-nutritional factors and easy-to-digest protein. However, anim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/30A23K10/37A23K20/147A23K20/158A23K20/189A23K20/24A23K20/10A23K20/20A23K20/142A23K20/22A23K20/174A23K10/18A23K20/28
CPCY02P60/87
Inventor 沈国富桂金凯徐金柱徐月清
Owner WUHAN JIAJIALE FEED
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