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Suckling pig milk powder feed and preparation method thereof

A technology of milk powder and feed, which is applied in the field of suckling pig milk powder feed and its preparation, can solve problems such as the average daily feed intake and average daily gain of suckling pigs, and the suckling pigs are prone to respiratory diseases, etc., so as to improve the average daily feed intake The effect of ensuring the average daily feed intake and good palatability

Pending Publication Date: 2021-01-29
广东加大实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the inventors have found in practice that after adding extruded corn and fermented soybean meal, the average daily feed intake and average daily gain of suckling pigs are increased, but suckling pigs are prone to respiratory diseases; When corn or soybean meal is fermented, the probability of respiratory diseases in suckling pigs is reduced, but the average daily feed intake and average daily gain of suckling pigs are also reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A method for preparing suckling pig milk powder feed, comprising the following steps:

[0048] S1. Preparation of puffed corn: steam is passed through to puff the corn. During the puffing process, the temperature of the conditioner is controlled at 90°C, treated for 20 seconds, and extruded to obtain puffed corn;

[0049] S2. Preparation of fermented soybean meal: first add soybean meal to warm water at a temperature of 30°C and mix uniformly to obtain a preparatory material, then add lactic acid bacteria to the preparatory material and mix uniformly to obtain a fermented material, then perform anaerobic fermentation on the fermented material for 72 hours, Finish the fermentation, and dry the fermented material that has completed anaerobic fermentation to obtain fermented soybean meal; wherein, the weight ratio of soybean meal, warm water and bacterial powder is 1000:400:2.8, and the fermented material is fermented after anaerobic fermentation for 16-24 hours. During th...

Embodiment 2

[0055] A method for preparing suckling pig milk powder feed, comprising the following steps:

[0056] S1. Preparation of puffed corn: puff the corn with steam, control the temperature of the puffing process at 95°C, process for 20 seconds, and extrude to obtain puffed corn;

[0057] S2. Preparation of fermented soybean meal: first add soybean meal to warm water at a temperature of 40°C and mix uniformly to obtain a preparatory material, then add lactic acid bacteria to the preparatory material and mix uniformly to obtain a fermented material, then perform anaerobic fermentation on the fermented material for 96 hours, Finish the fermentation, and dry the fermented material that has completed anaerobic fermentation to obtain fermented soybean meal; wherein, the weight ratio of soybean meal, warm water and bacterial powder is 1000:400:3.2, and the fermented material is fermented after anaerobic fermentation for 16-24 hours. During the process, the temperature of the fermentation ...

Embodiment 3

[0063] A kind of preparation method of suckling pig milk powder feed, the difference with embodiment 1 is:

[0064] S4, add flour, whey powder, milk powder, sugar, fish meal, nucleotide yeast and fat and premix into the standby material according to the proportioning of Example 3 in Table 1, and obtain powder after uniform mixing; this implementation In an example, the fat is soybean oil.

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PUM

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Abstract

The invention relates to the field of feeds, and particularly discloses a suckling pig milk powder feed and a preparation method thereof. The preparation method of the milk powder feed comprises the following steps of preparing puffed corn, preparing fermented soybean meal, crushing the puffed corn and the fermented soybean meal, performing primary blending, and performing granulation and performing secondary blending, wherein the weight ratio of granules to powder is (12-20: 80-88). The suckling pig milk powder feed prepared according to the method can be used for feeding suckling pigs whichare born for 5-20 days, the probability that the suckling pigs suffer from respiratory diseases can be reduced, and meanwhile it is ensured that the suckling pigs can grow rapidly.

Description

technical field [0001] The application relates to the field of feed, more specifically, it relates to a suckling pig milk powder feed and a preparation method thereof. Background technique [0002] Normally, a sow can give birth to 8-10 suckling pigs at a time. Since there are many suckling pigs, and there is only one sow, the suckling pigs usually have the problem of insufficient milk. At present, there are many milk powder feeds on the market, which are suitable for suckling pigs born 5-20 days old, because at this stage, suckling pigs locally absorb breast milk and gradually learn the ability to lick solid feed, which can be used to replace breast milk to solve the problem of suckling pigs The problem of insufficient breast milk. [0003] Among them, animal plasma protein is added to many suckling pig milk powder feeds on the market to increase the protein content in the suckling pig milk powder feed. However, although the addition of animal plasma protein increases the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/20A23K10/22A23K10/30A23K10/37A23K20/163A23K40/10A23K50/30A23K50/60
CPCA23K10/12A23K10/20A23K10/22A23K10/30A23K10/37A23K20/163A23K40/10A23K50/30A23K50/60Y02P60/87
Inventor 尹训然朱小兰曾正平罗军郭松华
Owner 广东加大实业有限公司
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