Salmonella-purifying feed additive for chickens and feed for chickens

Abstract

The present invention provides a salmonella-purifying feed additive for chickens and a feed for the chickens. The salmonella-purifying feed additive for the chickens comprises the following componentsin weight percentages: 5-50% of organic acids, 5-50% of C8-C24 fatty acids, 5-30% of terpenes, 5-30% of trans-2-hexenal and 5-50% of an inert carrier. The salmonella-purifying feed additive for the chickens contains the terpenes and C8-C24 fatty acids, and a plurality of substances having antibacterial effects are mixed to generate a synergistic effect. The salmonella-purifying feed additive forthe chickens can effectively kill salmonella in the feed for the chickens or the chickens, has advantages of high safety and no drug resistance, can effectively replace antibiotics, meets developmentdirection of healthy breeding, and can promote growth of animals, improve feed conversion efficiency and reduce disease incidence.

Description

technical field [0001] The present invention relates to the field of chicken feed, in particular to a chicken feed additive for purifying Salmonella and its chicken feed. Background technique [0002] Salmonella (SALMONELLA) is an important pathogenic bacteria genus common to Enterobacteriaceae. There are 2499 known Salmonella sera, which are widely distributed in nature. Almost all serotypes can contaminate food and cause disease. After the bacteria contaminate the feed, it will not only cause animal poisoning, cause bacteremia, manifest vomiting, diarrhea, abdominal pain and cause local inflammation or aggravate local inflammation, but also cause the transmission cycle of Salmonella, namely feed-animal-food raw material-human, which not only causes economic problems The loss, and more importantly, the impact on human health, poses a serious threat to the "animal product safety" project we are currently working on. This chain of infection points to feedstuffs and finished ...

AI Technical Summary

Problems solved by technology

[0003] Antimicrobial growth promoter (APG) has been widely used in animal husbandry as a growth promoter, improving the efficiency of animal husbandry production; however, the extensive use of antibiotics in the production and human treatment process has resulted in the emergence of drug-resistant pathogenic strains, which may make it possible for humans to treat diseases Antibiotic inactivation

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