Fat function mixture for replacing antibiotic growth promoting agent for livestock and preparation method of fat function mixture

A growth-promoting agent and antibiotic technology, which is applied in the field of feed additives, can solve problems such as easy oxidation, difficult preservation, and poor antibacterial effect, and achieve the effects of improving and repairing the intestinal tract, improving growth performance, and promoting growth

Pending Publication Date: 2020-05-19
GUANGZHOU YOUBAITE FEED SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: probiotics themselves contain drug resistance genes, even toxin genes, and lack of regulatory mechanisms for probiotics, which may cause the large-scale application of probiotics to have an impact on public health; acidifiers only have antibacterial effect, and the ant

Method used

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  • Fat function mixture for replacing antibiotic growth promoting agent for livestock and preparation method of fat function mixture
  • Fat function mixture for replacing antibiotic growth promoting agent for livestock and preparation method of fat function mixture
  • Fat function mixture for replacing antibiotic growth promoting agent for livestock and preparation method of fat function mixture

Examples

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Effect test

Embodiment 1

[0035] A method for preparing a fat functional package that replaces antibiotic growth promoters for poultry, comprising the following steps: S1, adding 6.5kg of plant essential oils, 20kg of butyrin, 15kg of short-chain fatty acids, and medium-carbon chain fatty acid monosodium glutamate into a 200L stirred tank Glyceride 5kg was stirred at a speed of 250r / min, and the mixture was evenly stirred to obtain a premixture. S2. Heat the premixture to 40°C, then add 20kg of electrolyte, 11kg of organic acid and 100g of emulsifier while stirring, and stir until completely dissolved to obtain the preliminary mixture. S3. Homogeneously emulsify the initial mixture under a pressure of 5MPa, and then spray the initial mixture onto the carrier 65kg after vacuuming by spraying equipment, and control the spraying pressure to 0.5MPa and the spray speed to 0.5L / min to form an intermediate mixture. S4. After the intermediate mixture is cooled to room temperature, the intermediate mixture is u...

Embodiment 2

[0038] A method for preparing a fat functional package that replaces antibiotic growth promoters for poultry, comprising the following steps: S1, adding 12kg of plant essential oils, 45kg of glyceryl butyrate, 25kg of short-chain fatty acids and medium-carbon chain fatty acid monoglycerides into a 200L stirred tank 12.5 kg of the ester was stirred at a speed of 250 r / min, and the mixture was uniformly stirred to obtain a premixture. S2. Heat the premixture to 50°C, then add 5kg of electrolyte, 1kg of organic acid and 100g of emulsifier while stirring, and stir until completely dissolved to obtain the preliminary mixture. S3. Homogeneously emulsify the initial mixture under a pressure of 13MPa, and then spray the initial mixture onto the carrier 35kg after vacuuming by spraying equipment, and control the spraying pressure to 0.5MPa and the spray speed to 0.5L / min to form an intermediate mixture. S4. After the intermediate mixture is cooled to room temperature, mix the intermedi...

Embodiment 3

[0041] A method for preparing a fat functional package replacing antibiotic growth promoters for poultry, comprising the following steps: S1, adding 1 kg of plant essential oil, 32.5 kg of glyceryl butyrate, 5 kg of short-chain fatty acids and medium-chain fatty acid monosodium glutamate into a 200L stirred tank Glyceride 20kg was stirred at a speed of 250r / min, and the mixture was evenly stirred to obtain a premixture. S2. Heat the premixture to 60°C, then add 12.5kg of electrolyte, 6kg of organic acid and 100g of emulsifier while stirring, and stir until completely dissolved to obtain the preliminary mixture. S3. Homogeneously emulsify the initial mixture under a pressure of 20MPa, and then spray the initial mixture onto a carrier of 50kg after vacuuming with a spraying equipment, and control the spraying pressure to 0.5MPa and the spraying speed to 0.5L / min to form an intermediate mixture. S4. After the intermediate mixture is cooled to room temperature, the intermediate mi...

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Abstract

The invention relates to the technical field of feed additives and relates to a fat function mixture for replacing an antibiotic growth promoting agent for livestock and a preparation method of the fat function mixture. The fat function mixture comprises the following components in parts by mass: 10-30 parts of clostridium butyricum, 20-45 parts of butyrin, 5-25 parts of short chain fatty acid, 5-20 parts of medium carbon chain fatty acid monoglyceride, 5-20 parts of an electrolyte, 1-12 parts of plant essential oil, 1-11 parts of an organic acid and 35-65 parts of a carrier. The preparation method of the fat function mixture for replacing the antibiotic growth promoting agent for livestock comprises the following steps: S1, mixing the plant essential oil, the butyrin, the short chain fatty acid and the medium carbon chain fatty acid monoglyceride so as to obtain a premixture; S2, mixing the electrolyte and the organic acid with the premixture so as to obtain a primary mixture; S3, homogenizing and emulsifying the primary mixture, and spraying the mixture to the carrier so as to obtain a medium mixture; and S4, uniformly mixing the medium mixture with the clostridium butyricum, soas to obtain the fat function mixture for replacing the antibiotic growth promoting agent for livestock. The fat function mixture has effects that the antibiotic growth promoting agent is replaced, and growth of chickens for meat can be well promoted.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a fat functional package replacing antibiotic growth-promoting agents for poultry and a preparation method thereof. Background technique [0002] At present, during the growth of broilers, pathogenic microorganisms such as Escherichia coli, Salmonella, mycoplasma, and rotavirus are likely to cause intestinal diseases such as red and white scour, watery stools, and fecal stools, and easily lead to outbreaks of coccidia and bronchial inflammation. Therefore, Antibiotics are often added to the feed to prevent disease and promote growth in broilers. However, the widespread use of antibiotics is likely to lead to the emergence of highly resistant super bacteria, and the infection of super bacteria will even have a great impact on human beings after the infection spreads. Therefore, it is extremely important to develop products that replace antibiotic growth promoters. [0003...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K10/18A23K20/158A23K10/30A23K20/105A23K20/24A23K40/30
CPCA23K50/75A23K10/18A23K20/158A23K10/30A23K20/105A23K20/24A23K40/30
Inventor 焦莉孙丽华王勇丁为国
Owner GUANGZHOU YOUBAITE FEED SCI & TECH
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