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Nutritive premixing agent for weaned pigs, in place of antibiotic for reducing diarrhoea of weaned pigs

A weaned piglet and premix technology, which is applied in the field of pig feed nutrition, can solve problems such as diarrhea in piglets, impact on the pig industry, and antibiotic abuse, and achieve the effects of improving intestinal flora, improving immunity, and reasonable formula

Active Publication Date: 2017-02-01
广西商泰生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The digestive system of piglets is immature, and their ability to digest solid feed is limited. Coupled with the poor housing conditions in China and the impact of surrounding diseases, piglets often suffer from diarrhea and other diseases. Faced with this situation, the current domestic technical solution is to use large doses of antibiotics
On the one hand, the use of large doses of antibiotics seriously affects the immune system and growth of weaned piglets, causing immunosuppression and growth retardation. On the other hand, it can also cause antibiotic abuse and drug resistance, affecting the healthy and sustainable development of the entire pig industry.

Method used

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  • Nutritive premixing agent for weaned pigs, in place of antibiotic for reducing diarrhoea of weaned pigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The weaned piglet nutritional premix that replaces antibiotics to reduce diarrhea in weaned piglets is prepared from the following raw materials in parts by weight: 3g of compound probiotics, 1g of cecropin antimicrobial peptide, 1g of plant essential oil, 1g of compound enzyme preparation, 20g of compound acidifier, organic Iron 1g, organic copper 1g, nano-zinc oxide 1g, chitosan oligosaccharide 1g, vitamin D3 1g, vitamin C 1g, glutamine 5g, antioxidant 1g, crushed corn flour 20g.

[0025] The compound enzyme preparation is prepared by mixing 0.2 g of β-xylanase, 0.2 g of β-glucanase, 0.2 g of protease, 0.2 g of α-amylase and 0.2 g of phytase.

[0026] The compound acidulant is formed by mixing 3 g of lactic acid, 3 g of phosphoric acid, 5 g of citric acid, 5 g of malic acid and 4 g of tartaric acid.

[0027] The composite probiotics are formed by mixing 1 g of Clostridium butyricum, 1 g of Bacillus coagulans and 1 g of Bacillus dentifrices.

[0028] Described antioxi...

Embodiment 2

[0034] The weaned piglet nutritional premix that replaces antibiotics and reduces diarrhea in weaned piglets is prepared from the following raw materials in parts by weight: 15g of compound probiotics, 5g of cecropin antimicrobial peptides, 8g of plant essential oils, 8g of compound enzyme preparations, 60g of compound acidifiers, organic Iron 8g, organic copper 8g, nano-zinc oxide 8g, chitosan oligosaccharide 8g, vitamin D3 5g, vitamin C 8g, glutamine 30g, antioxidant 8g, crushed corn flour 150g.

[0035] The compound enzyme preparation is prepared by mixing 1 g of β-xylanase, 2 g of β-glucanase, 2 g of protease, 1 g of α-amylase and 2 g of phytase.

[0036] The compound acidulant is mixed by 15g of lactic acid, 10g of phosphoric acid, 12g of citric acid, 12g of malic acid and 11g of tartaric acid.

[0037] The composite probiotics are formed by mixing 5 g of Clostridium butyricum, 5 g of Bacillus coagulans and 5 g of Bacillus dentifrices.

[0038] Described antioxidant is e...

Embodiment 3

[0044] The weaned piglet nutritional premix that replaces antibiotics and reduces diarrhea in weaned piglets is prepared from the following raw materials in parts by weight: 5g of compound probiotics, 2g of cecropin antimicrobial peptides, 2g of plant essential oils, 3g of compound enzyme preparations, 30g of compound acidifiers, organic Iron 2g, organic copper 1g, nano zinc oxide 2g, chitosan oligosaccharide 3g, vitamin D3 1g, vitamin C 3g, glutamine 5g, antioxidant 2g, crushed corn flour 30g.

[0045] The compound enzyme preparation is prepared by mixing 0.5 g of β-xylanase, 1 g of β-glucanase, 0.5 g of protease, 0.5 g of α-amylase and 0.5 g of phytase.

[0046] The compound acidulant is formed by mixing 5 g of lactic acid, 6 g of phosphoric acid, 8 g of citric acid, 5 g of malic acid and 6 g of tartaric acid.

[0047] The composite probiotics are formed by mixing 2 g of Clostridium butyricum, 2 g of Bacillus coagulans and 1 g of Bacillus dentifrices. Described antioxidant ...

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Abstract

The invention relates to a nutritive premixing agent for weaned pigs, in place of an antibiotic for reducing diarrhoea of the weaned pigs. The nutritive premixing agent is prepared from composite probiotics, cecropin, antibacterial peptide, plant essential oil, a compound enzyme preparation, a compound acidulant, organic iron, organic copper, nanometer zinc oxide, chitosan oligosaccharide, vitamin D3, vitamin C, glutamine and an antioxidant, and crushed corn is used as a carrier. The nutritive premixing agent for the weaned pigs, provided by the invention, is reasonable and creative in formula and suitable for growth and development and physiological characteristics of the weaned pigs, and after the nutritive premixing agent is applied, the nutritive premixing agent can replace the antibiotic to be used for reducing the diarrhoea rate of the weaned pigs; and besides, the nutritive premixing agent is low in cost and conforms to actual production conditions of pig farms.

Description

technical field [0001] The invention relates to the technical field of pig feed nutrition, in particular to a nutritional premix for weaned piglets that can replace antibiotics and reduce diarrhea in weaned piglets. Background technique [0002] About 800 million piglets are born in the country every year, but only 700 million pigs are finally slaughtered, and there are nearly 100 million pigs. About 10% of piglets die due to diarrhea, and the loss is very large. After weaning, piglets do not have the supply of maternal antibodies, and their own active immunity has not yet been established, so they are easily affected by diseases. The function is low, and the requirements for external environmental conditions such as temperature are high. Piglets are in a period of high incidence of disease during the entire pig breeding cycle, and it is also a period when they are exposed to more drugs in health care, prevention, and treatment. The elimination or death of many piglets is c...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K50/60A23K20/158A23K20/147A23K10/18A23K20/20A23K20/10A23K20/163A23K20/174A23K20/189
Inventor 苏祥杨小静钟铭伍剑李勇任波
Owner 广西商泰生物工程有限公司
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