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Antibiotic-free daily fodder for piglets and preparation method of daily fodder

A technology for piglets and antimicrobial peptides, applied in the field of pig feed, can solve problems such as drug abuse and affecting the growth of piglets

Inactive Publication Date: 2016-03-23
BAIYANG INVESTMENT GRP INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Early weaning of piglets can easily lead to diarrhea and drug abuse, which will affect the growth of piglets in the future

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Antibiotic-free piglet diet formula: corn 35.73%, puffed corn 20%, whey powder 10%, soybean meal 11%, puffed soybean 12%, fermented soybean meal 4%, Peruvian steam fish meal 4%, calcium hydrogen phosphate 1%, stone powder 0.8 %, acidulant 0.3%, salt 0.3%, 98% lysine 0.4%, choline chloride 0.12%, methionine zinc 0.05%, yeast selenium 0.03%, compound trace elements 0.1% (copper 150000ppm, iron 180000ppm, manganese 100000ppm , zinc 140000, iodine 500ppm, selenium 300ppm), multivitamin 0.04%, compound enzyme 0.03%, cecropin antimicrobial peptide 0.01%, phytase 0.01%, phytosterol 0.02%, coated lactic acid bacteria 0.03%, Bacillus subtilis 0.03% .

[0019] The preparation method of the diet for piglets without antibiotics: first crush the corn and soybeans, then expand them with an extruder, and ferment the soybean meal; then crush all the solid raw materials into 1.2mm fine powder, weigh various raw materials according to the formula, and mix them evenly , granulated and co...

Embodiment 2

[0022] Antibiotic-free piglet diet formula: corn 34.73%, puffed corn 20%, whey powder 8%, soybean meal 13%, puffed soybean 12%, fermented soybean meal 4%, Peruvian steam fish meal 3%, soybean oil 2%, calcium hydrogen phosphate 1%, stone powder 0.8%, acidulant 0.3%, salt 0.35%, 98% lysine 0.35%, choline chloride 0.12%, methionine zinc 0.06%, yeast selenium 0.03%, compound trace element 0.1% (same as embodiment 1), 0.04% of multivitamins, 0.02% of compound enzymes, 0.01% of cecropin antimicrobial peptides, 0.01% of phytase, 0.02% of phytosterols, 0.03% of coated lactic acid bacteria, and 0.03% of Bacillus subtilis.

[0023] The preparation method of piglet diet without anti-antibiotic: same as embodiment 1.

[0024] Compared with the effect of feeding piglets with the traditional antibiotic-added diet, the diarrhea rate of piglets is reduced by 0.5%, the fur is more ruddy and brighter, and the growth rate is increased by 6.3%.

Embodiment 3

[0026] Antibiotic-free piglet diet formula: corn 35.14%, puffed corn 19%, whey powder 10%, soybean meal 12%, puffed soybean 12%, fermented soybean meal 5%, Peruvian steam fish meal 3.5%, calcium hydrogen phosphate 1.2%, stone powder 0.78 %, acidulant 0.3%, salt 0.3%, 98% lysine 0.3%, choline chloride 0.12%, methionine zinc 0.03%, yeast selenium 0.03%, compound trace element 0.1% (same as Example 1), compound vitamin 0.045%, compound enzyme 0.03%, cecropin antimicrobial peptide 0.01%, phytase 0.015%, phytosterol 0.02%, coated lactic acid bacteria 0.04%, Bacillus subtilis 0.04%.

[0027] The preparation method of piglet diet without anti-antibiotic: same as embodiment 1.

[0028] Compared with the effect of feeding piglets with the traditional antibiotic-added diet, the diarrhea rate of piglets was equivalent and the growth rate increased by 4.7%.

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Abstract

The invention discloses antibiotic-free daily fodder for piglets. The fodder contains a microecological preparation, a complex enzyme preparation, phytosterol, antimicrobial peptides and an acidifier. Accordingly, a corresponding preparation method is established for pretreatment of raw materials and comprises puffing treatment of corn and soybeans. Anti-nutritional factors can be reduced, and the palatability and the digestibility are improved. Actual use shows that the problem of diarrhea due to early-stage weaning of the piglets can be solved through pretreatment of the raw materials and addition of an additive under the condition that antibiotics are not added, the antibiotic-free daily fodder has a good piglet feeding effect and can basically replace antibiotics, and drug abuse is avoided.

Description

technical field [0001] The invention belongs to the technical field of pig feed, in particular to an antibiotic-free piglet diet and a preparation method thereof. Background technique [0002] Due to the backwardness of the domestic breeding industry, antibiotics play an important role in controlling diseases, improving metabolism, promoting growth, improving body survival rate and feed conversion rate. However, there is a problem of drug resistance to antibiotics, especially non-standard long-term use of antibiotics will remain in the organs of animals, and eventually enter the human body to remain and endanger human health. In January 2006, Europe banned the use of growth-promoting antibiotics in feed. [0003] With the improvement of people's living standards, the awareness of food safety has gradually increased, and anti-antibiotic-free diets will become a development trend in the future. Early weaning of piglets can easily lead to diarrhea and drug abuse, which will a...

Claims

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Application Information

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IPC IPC(8): A23K10/18A23K10/22A23K10/30A23K10/37A23K20/142A23K20/00A23K20/174A23K20/24A23K20/20A23K50/30A23K50/60A23K20/147
CPCY02P60/87
Inventor 陈林廖志超高开进于丹陆田陈良元马旦梅米顺利肖桂华
Owner BAIYANG INVESTMENT GRP INC
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