Suckling pig and piglet immunity-enhancing feedstuff and preparation method thereof

A technology for suckling piglets and feed, which is applied to animal feed, animal feed, additional food elements, etc., can solve problems such as chronic selenium poisoning, enhance non-specific immune system and specific immune system, and improve the immune organ index of suckling pigs. Effect

Inactive Publication Date: 2012-10-31
SICHUAN TQLS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the accumulation of selenium in a

Method used

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  • Suckling pig and piglet immunity-enhancing feedstuff and preparation method thereof
  • Suckling pig and piglet immunity-enhancing feedstuff and preparation method thereof
  • Suckling pig and piglet immunity-enhancing feedstuff and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] According to the formula in Table 1, take each raw material:

[0029] Table 1

[0030]

[0031]

[0032] Among them, the composite microorganism is composed of the components listed in Table 2:

[0033] Table 2

[0034]

[0035] The trace element additive is composed of the components listed in Table 3:

[0036] table 3

[0037]

[0038]

[0039] First pass the corn through the double-layer initial cleaning sieve (upper sieve: 10.0mm, lower sieve: 3 mesh) and then weigh each raw material according to the stated ratio, and add them to the mixer in order of weight from large to small Mixing in the medium and crushing through a 1.5mm sieve, wherein the temperature of the conditioner is 84±2°C, the vapor pressure is 0.35-0.50Mpa, the compression ratio of the granulation ring die is 1:05, and the particle size is 3.5mm.

Embodiment 2

[0041] According to the formula in Table 4, take each raw material:

[0042] Table 4

[0043]

[0044]

[0045] Among them, the composite microorganism is composed of the components listed in Table 5:

[0046] table 5

[0047]

[0048] The trace element additive is composed of the components listed in Table 6:

[0049] Table 6

[0050]

[0051]

[0052] Each raw material is weighed according to the stated ratio, the corn, soybean meal, and secondary powder are crushed, and then added to the mixer in order of weight from large to small for mixing, and then granulated and packaged after being evenly mixed.

Embodiment 3

[0054] According to the formula in Table 7, take each raw material:

[0055] Table 7

[0056]

[0057] Among them, the composite microorganism is composed of the components listed in Table 8:

[0058] Table 8

[0059]

[0060] The trace element additive is composed of the components listed in Table 9:

[0061] Table 9

[0062]

[0063] First pass the corn through the double-layer initial cleaning sieve (upper sieve: 10.0mm, lower sieve: 3 mesh) and then weigh each raw material according to the stated ratio, and add them to the mixer in order of weight from large to small Mix in medium, then pass through a 1.5mm sieve to crush, conditioner temperature 84±2°C, steam pressure 0.35-0.50Mpa, granulation ring die compression ratio 1:05, particle size 3.5mm.

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Abstract

The invention relates to a suckling pig and piglet immunity-enhancing feedstuff and a preparation method thereof. The suckling pig and piglet immunity-enhancing feedstuff comprises the components of: corn, soybean meal, wheat powder, fish meal, soybean oil, stone powder, calcium hydrogen phosphate, edible salt, lysine hydrochloride, zinc oxide, methionine, threonine, choline chloride containing 50wt% of choline, a trace element additive, compound vitamin, a flavoring agent, white sugar, phytase, and antibacterial peptide. According to the invention, antibacterial peptide is added into the pig feedstuff, so that suckling pig weight increasing can be ensured, suckling pig immune organ index can be improved, nonspecific immune system and specific immune system are enhanced, and a foreign matter phagocytic capacity of macrophage is improved by 26% than that with a feedstuff with no antibacterial peptide added.

Description

technical field [0001] The invention relates to a feed for pigs, in particular to a feed capable of strengthening the immune function of suckling piglets. Background technique [0002] In recent years, with the rapid development of my country's pig industry, the degree of intensification has increased, and the trading of livestock and poultry has become more frequent, the chance of disease transmission has increased, mixed infection with various types of pathogens, and the harm of immunosuppressive diseases has increased. The increase of subclinical infection cases and the influence of stress factors lead to the disorder of the body's immune function, the decline of disease resistance, and the ineffectiveness of vaccine immunity, which makes it easier to be attacked by pathogens. Piglets are more susceptible to immune stress. The immune protection of piglets before weaning is mainly obtained from passive immunity from breast milk, which produces very few active immune antib...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/17A23K20/195
Inventor 冯光德何健杨玉峰殷红涛范明东
Owner SICHUAN TQLS IND
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