Chinese herbal medicine feed additive for improving meat quality of broiler infected with salmonella

Abstract

The invention relates to a Chinese herbal medicine feed additive for improving the meat quality of broiler infected with salmonella, and belongs to the field of chicken feed additives. The Chinese herbal medicine feed additive comprises a basic formula and a prescription, wherein the basic formula comprises, by weight, 10-15 parts of angelica sinensis, 10-15 parts of medlar; 10-15 parts of Chineseyam, 1-6 parts of salvia miltiorrhiza, 10-15 parts of Chinese magnoliavine fruit, 2-8 parts of rhizoma corydalis, 3-9 parts of fructuscnidii, 2-8 parts of oyster, 11-16 parts of fried rice flour, 11-16 parts of fried folium artemisiaeargyi and 5-10 parts of plant ash; the prescription comprises, by weight, 3-10 parts of agastacherugosa, 5-13 parts of white hyacinth bean, 5-13 parts of largeheadatractylodes rhizome, 8-15 parts of tuckahoe, 3-10 parts of platycodongrandiflorum, 3-10 parts of allium macrostemon, 5-13 parts of dandelion, 5-13 parts of halloysitumrubrum, 3-10 parts of honey-friedlicorice root, 10-20 parts of coptischinensis, 5-13 parts of rhizomaosmundae and 5-13 parts of subprostratesophora. The additive can improve the slaughtering performance of the broiler, improve the meat quality performance and improve the growth performance, and the preparation method can improve an extraction rate of water-soluble effective components and reduce the loss of effective components in the extraction process.

Description

technical field [0001] The invention belongs to the field of chicken feed additives, and in particular relates to a Chinese herbal medicine feed additive for improving the quality of salmonella-infected broiler chickens. Background technique [0002] Salmonella is one of the most serious pathogens that cause livestock and poultry diseases and endangers the breeding industry. It is also one of the main pathogens that infect humans through food and cause food poisoning in humans. The resulting livestock and poultry deaths and food poisoning incidents have caused huge economic losses and public health crises to many developing and developed countries, making Salmonella a focus of continuous attention and controversy. About 2 million cases of human infection caused by eating salmonella-contaminated livestock and poultry products occur in the United States every year, and the cost of treatment is as high as 1.4 billion US dollars. [0003] Poultry is the natural host of Salmonel...

AI Technical Summary

Problems solved by technology

At present, more and more Chinese herbal medicine feed additives are used in poultry or livestock breeding, but the types and dosage of targeted Chinese herbal medicine additives need to be further explored

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