57 results about "Escherichia coli infection" patented technology

The invention discloses a fermented Chinese herbal preparation capable of preventing escherichia coli infection in broiler chickens. The active ingredient of the fermented Chinese herbal preparation is a culture obtained by fermenting the following raw material in a formula by virtue of lactobacillus in percentage by mass: 77.7-97.7% of a composite Chinese herbal medicine, 0-20% of bran, 1.3% of ammonium sulfate and 1.0% of glucose, wherein the composite Chinese herbal medicine is prepared by mixing detoxified powder of ageratina adenophora herb, bighead atractylodes rhizome, poria cocos, bunge corydalis herb, cortex phellodendri and curcuma zedoary at the mass ratio of 5:1:1:1:1:1. Furthermore, the invention also discloses a preparation method of the fermented Chinese herbal preparation. The fermented Chinese herbal preparation prepared by the invention can be used for preventing and treating escherichia coli-induced diarrhea in broiler chickens through the combination of probiotics and the Chinese herbal medicine and replacing the efficacy of antibiotic, and the fermented Chinese herbal preparation can be also used for developing the probiotic effect as a micro-ecological preparation; and the fermented Chinese herbal preparation is pure natural, free from toxicity and harm, free from drug residue, free from foreign smell, good in palatability, and safe and convenient to use.

The invention relates to a compound composition for treating a livestock escherichia coli infection disease. The compound composition is prepared from the following crude drugs in parts by weight: 3-30 parts of antibacterial drug, and 5-200 parts of phryma leptostachya. The raw materials are prepared into powder, pills, oral liquid or granules after being evenly mixed, and 0.1-7g/kg of feed is added to the livestock and poultry feed to feed, so that the drug resistance of germs on the antibacterial drug can be reversed, so as to improve the treatment effect of the antibacterial drug, and greatly reduce the medication cost and the drug residue. Higher economic benefits are created for farmers, and the food safety for men is ensured.

The invention relates to a method for treating animal escherichia coli infected diseases. The method comprises the following steps: mixing phryma leptostachya and an antibacterial medicament for treating animal escherichia coli infection at a weight ratio of (3-30):(5-200) to obtain a compound medicament containing the phryma leptostachya, adding the compound medicament into an animal feed according to the adding quantity of 0.1-7g/kg feed, and continuously feeding animals for 3-7 days. By adopting the method, the tolerance of bacteria to the antibacterial medicament can be effectively reversed, so that the treatment effect of the antibacterial medicament is improved, the medicament cost and the medicament residue are greatly reduced, high economic benefits are created for farmers, and the food safety of human beings is guaranteed.

The invention relates to a method for treating Escherichia coli infection diseases by using creat and antibacterial agents, which is characterized in that the creat and antibacterial agents for treating Escherichia coli infection are mixed in a weight ratio of (5-200):(3-30) to obtain a creat-containing compound medicine; and 0.1-7g of the compound medicine is added to every kilo of feed for livestock and fowl for continuous feeding for 3-7 days. The antibacterial agents for treating Escherichia coli infection are beta-lactam antibacterial agents. The compound medicine can reverse the drug resistance of bacteria to antibacterial agents, thereby enhancing the treatment effect of the antibacterial agents, greatly lowering the medicine cost and medicine residue, creating higher economic benefit for farmers and ensuring the human food safety.