Chinese herbal medicine ultra-fine powder feed additive with antiviral and antibacterial effects, and preparation method thereof

Abstract

The invention relates to a Chinese herbal medicine ultra-fine powder feed additive with antiviral and antibacterial effects, and a preparation method of the Chinese herbal medicine ultra-fine powder feed additive. The composition is prepared by pogostemon cablin, fructus forsythiae, radix isatidis, liquorice, honeysuckle, radix bupleuri and houttuynia cordata according to a certain proportion. The method comprises the steps of: firstly, respectively cutting the pogostemon cablin, the fructus forsythiae, the radix isatidis, the liquorice, the honeysuckle, the radix bupleuri and the houttuynia cordata into pieces; secondly, respectively grinding the pogostemon cablin, the fructus forsythiae, the radix isatidis, the liquorice, the honeysuckle, the radix bupleuri and the houttuynia cordata which are cut into pieces; thirdly, taking the the pogostemon cablin, the fructus forsythiae, the radix isatidis, the liquorice, the honeysuckle, the radix bupleuri and the houttuynia cordata according to a certain proportion, and fully mixing; and fourthly, further carrying out superfine grinding treatment on the mixture to enable the average particle size to be 30mu m, split charging, sealing and storing. The Chinese herbal medicine ultra-fine powder feed additive is reasonable in formulation, definite in effect, free from toxic and side effects, complete in release of effective components, rapid in effect, easy in implementation of method, and suitable for large-scale production. The Chinese herbal medicine ultra-fine powder feed additive has the antiviral, antibacterial and anti-inflammation effects, improves the intestinal tract environment, improves the immunity of the organism and the disease resistance, and improves the growth performance.

Description

technical field [0001] The invention relates to the technical field of animal feed additives, in particular to a Chinese herbal medicine superfine powder feed additive with antiviral and antibacterial effects for pig farming, and also relates to a preparation method of the feed additive. Background technique [0002] With the rapid development of the modern feed industry, a large number of synthetic feed additives such as antibiotics, growth-stimulating hormones, insect repellents, hormones, flavoring agents, improvers, and preservatives are commonly added to feed. The application of these additives has undoubtedly played a huge role in promoting animal husbandry, but with the deepening of research and problems in production, people have gradually realized the negative effects of these additives. In particular, the extensive use or even abuse of antibiotics, resulting in drug resistance and residues, as well as the harm to human and animal health, has aroused the attention a...

AI Technical Summary

Problems solved by technology

However, most of the Chinese herbal medicine feed additives put on the market are traditional powders. Their production technology is backward, the processing is rough and simple, and the variety is single. Especially the dosage is too large, usually 2% to 3%, or even 6%. Seriously, there is an urgent need to develop new dosage forms and new processes, among which, the superfine powder preparation can greatly reduce the dosage of drugs under the same use effect

There are few reports on the application of Chinese herbal medicine superfine powder as feed additive in animal nutrition