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Piglet feed as well as preparation method and application thereof

A technology for piglet feed and piglets, applied in applications, animal feed, animal feed, etc., can solve problems such as inability to help piglets digest and absorb, early weaning syndrome of piglets, and damage to piglet digestive system, so as to improve digestion and absorption effect and prevent disease disease and even death, and improve feed taste and digestibility

Pending Publication Date: 2021-12-07
上海松林农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when piglets implement early weaning, due to various stresses, it is easy to induce early weaning syndrome in piglets, and then damage the digestive system of piglets, often showing poor appetite, digestive disorders, and growth retardation. When feeding, it cannot help the piglets to digest and absorb, which in turn leads to a decline in the resistance of the piglets, and further induces other diseases and even death, which brings great economic losses to pig production.

Method used

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  • Piglet feed as well as preparation method and application thereof
  • Piglet feed as well as preparation method and application thereof
  • Piglet feed as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0072] A flavor enhancer, the preparation steps of which are as follows:

[0073] a. After adding water to 100kg of fried japonica rice powder until it is fully submerged, first cook and gelatinize at 110°C for 30 minutes, then add yeast powder, then control the temperature at 25°C, pH at 5.0, and anaerobically ferment for 3 days to obtain a crude unstrained spirits mixture;

[0074] b. Add milk and rice vinegar in corresponding parts by weight to the crude unstrained spirits mixture prepared in a, and finally control the temperature to 50°C and heat for 30 minutes to prepare the flavor enhancer;

[0075] The raw materials for the above preparation are fried japonica rice powder, yeast powder, milk and rice vinegar in a weight ratio of 1:0.01:0.1:0.05.

preparation example 2

[0077] A flavor enhancer, the difference from Preparation Example 1 is that its preparation steps are as follows:

[0078] a. Add water to 100kg of fried japonica rice powder until it is fully submerged, cook and gelatinize at 110°C for 30 minutes, then add yeast powder, then control the temperature to 30°C, pH to 5.5, and anaerobic fermentation for 4 days to prepare a crude unstrained spirits mixture;

[0079] b. Add milk and rice vinegar in corresponding parts by weight to the crude unstrained spirits mixture prepared in a. Finally, control the temperature to 55° C. and heat for 37.5 minutes. Other conditions are the same as those in Preparation Example 1 to prepare the flavor enhancer.

preparation example 3

[0081] A flavor enhancer, the difference from Preparation Example 1 is that its preparation steps are as follows:

[0082] a. After adding water to 100kg of fried japonica rice powder until it is fully submerged, cook and gelatinize at 110°C for 30 minutes, then add yeast powder, then control the temperature to 35°C, pH to 6.0, and anaerobic fermentation for 5 days to prepare a crude unstrained spirits mixture;

[0083] b. Add milk and rice vinegar in corresponding parts by weight to the crude unstrained spirits mixture prepared in a. Finally, control the temperature to 60° C. and heat for 45 minutes. Other conditions are the same as those in Preparation Example 1 to prepare the flavor enhancer.

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Abstract

The invention relates to the field of feed, in particular to piglet feed as well as a preparation method and application thereof. The piglet feed comprises the following components in parts by weight: 250-350 parts of corn; 5-15 parts of soybean oil; 150 to 250 parts of extruded soybeans; 100 to 200 parts of low protein whey powder; 90 to 140 parts of broken rice; 10 to 30 parts of cane sugar; 10 to 30 parts of glucose; 5 to 15 parts of potassium diformate; 0.1 to 0.3 part of a probiotic preparation; the probiotic preparation contains one or more of bacillus subtilis, bacillus coagulans, saccharomyces cerevisiae and clostridium butyricum. The preparation method comprises the following steps: S1, grinding the mixed materials; S2, softening and cooking; and S3, roasting and forming. According to the invention, the probiotic preparation is doped, so that the prepared piglet feed has the advantages that the piglet feed is easy to absorb, and piglets can be endowed with excellent growth performance and resistance.

Description

technical field [0001] The application relates to the field of feed, more specifically, it relates to a piglet feed and its preparation method and application. Background technique [0002] With the rapid development of the pig industry, highly large-scale and intensive farming has also become popular. The survival rate of piglets is an important indicator reflecting the level of farming, which directly affects the economic benefits of intensive pig farms. Therefore, how Ensuring the survival rate of piglets has become the primary problem at this stage. Special feed for piglets is often used at this stage to reduce the mortality and morbidity of piglets. [0003] Piglet feed in the related art includes the following components in parts by weight: 20-30 parts of corn, 20-30 parts of soybean meal, 5-10 parts of sesame meal, 10-20 parts of wheat bran, and 10-20 parts of rice bran, which can be used for piglets Provide protein, fiber, fat and other nutrients needed for growth. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K50/60A23K10/30A23K20/158A23K10/20A23K20/163A23K10/18
CPCA23K50/30A23K50/60A23K10/30A23K20/158A23K10/20A23K20/163A23K10/18
Inventor 付娟林
Owner 上海松林农业科技有限公司
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