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

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...

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 antibacterial effect is poor, the function is one-sided, and there is no immune regulation function; although Chinese herbal medicine has a certain effect on immune regulation, the Chinese medicine conditioning takes a long time to take effect; plant extracts are volatile, easy to oxidize, and difficult to preserve, so they are still room for improvement

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