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Pharmaceutical feed capable of reducing antibiotic residual for fishes

A drug and feed technology, applied in animal feed, antibacterial drugs, applications, etc., can solve problems such as difficult to cure, oxytetracycline aquaculture application restrictions, tetracycline teeth, etc., to reduce drug withdrawal period and reduce oxytetracycline residues Effect

Inactive Publication Date: 2019-10-18
PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Oxytetracycline is widely used in aquaculture as an antibiotic with low cost and definite curative effect. After using oxytetracycline, there will be difficult-to-cure problems such as "tetracycline teeth". In the existing aquaculture technology, when oxytetracycline is applied, it generally takes a drug withdrawal period of 30 days to reduce the residue in aquatic products to 100 μg / kg, oxytetracycline has serious limitations in the application of aquaculture

Method used

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  • Pharmaceutical feed capable of reducing antibiotic residual for fishes
  • Pharmaceutical feed capable of reducing antibiotic residual for fishes
  • Pharmaceutical feed capable of reducing antibiotic residual for fishes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A medicinal feed for fish as an embodiment of the present invention includes agent A and agent B, agent A includes amino acid complex, vitamin C, oxytetracycline and bait, agent B includes amino acid compound, acetic acid, hydrogen peroxide, ferrate Potassium and bait, the amino acid complex is a mixture of methionine and histidine with a weight ratio of 1:1, the amount of bait and amino acid complex contained in A agent and B agent is equal, and A agent contains 1.5 The amino acid complex of parts by weight, the vitamin C of 0.3 parts by weight, the oxytetracycline of 1 weight part and the bait of 1200 parts by weight, the amino acid compound of 1.5 parts by weight, the acetic acid of 0.1 parts by weight, the Hydrogen peroxide, the potassium ferrate of 2 parts by weight and the bait of 1200 parts by weight;

[0027] The bait consists of 8 parts by weight of fish meal, 15 parts by weight of soybean meal, 2 parts by weight of soybean oil, 8 parts by weight of bran and 0....

Embodiment 2

[0032] A medicinal feed for fish as an embodiment of the present invention includes agent A and agent B, agent A includes amino acid complex, vitamin C, oxytetracycline and bait, agent B includes amino acid compound, acetic acid, hydrogen peroxide, ferrate Potassium and bait, the amino acid complex is a mixture of methionine and histidine with a weight ratio of 1:1, the amount of bait and amino acid complex contained in A agent and B agent is equal, and A agent contains 1.5 The amino acid complex of parts by weight, the vitamin C of 0.3 parts by weight, the oxytetracycline of 1 weight part and the bait of 1200 parts by weight, the amino acid compound of 1.5 parts by weight, the acetic acid of 0.1 parts by weight, the Hydrogen peroxide, the potassium ferrate of 3 parts by weight and the bait of 1200 parts by weight;

[0033] The bait consists of 8 parts by weight of fish meal, 15 parts by weight of soybean meal, 2 parts by weight of soybean oil, 8 parts by weight of bran and 0....

Embodiment 3

[0035] A medicinal feed for fish as an embodiment of the present invention includes agent A and agent B, agent A includes amino acid complex, vitamin C, oxytetracycline and bait, agent B includes amino acid compound, acetic acid, hydrogen peroxide, ferrate Potassium and bait, the amino acid complex is a mixture of methionine and histidine with a weight ratio of 1:1, the amount of bait and amino acid complex contained in A agent and B agent is equal, and A agent contains 1.5 The amino acid complex of parts by weight, the vitamin C of 0.3 parts by weight, the oxytetracycline of 1 weight part and the bait of 1200 parts by weight, the amino acid compound of 1.5 parts by weight, the acetic acid of 0.1 parts by weight, the Hydrogen peroxide, the potassium ferrate of 5 parts by weight and the bait of 1200 parts by weight;

[0036] The bait consists of 8 parts by weight of fish meal, 15 parts by weight of soybean meal, 2 parts by weight of soybean oil, 8 parts by weight of bran and 0....

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Abstract

The invention provides a pharmaceutical feed for fishes. The feed comprises agents A and agents B, wherein the agents A comprise bait, an amino acid complex, vitamin C and oxytetracycline, the agentsB comprise bait, an amino acid complex, acetic acid, hydrogen peroxide and potassium ferrate, the amount of the bait and amino acid complex in agents A is equal to the amount of the bait and amino acid complex in agents B, the agents A comprise, by weight, the bait, 1-2 parts of the amino acid complex, 0.1-0.5 part of the vitamin C and 1 part of the oxytetracycline, the agents B comprise, by weight, the bait, 1-2 parts of the amino acid complex, 0.1-0.5 part of the acetic acid, 1-5 parts of the hydrogen peroxide and 2-8 parts of the potassium ferrate. The pharmaceutical feed for the fishes cansignificantly reduce oxytetracycline residual in fish bodies, thereby greatly reducing the drug withdrawal period of an oxytetracycline drug when the oxytetracycline drug is applied to aquaculture.

Description

technical field [0001] The invention belongs to aquatic medicine, in particular to a medicine feed for fish that can reduce antibiotic residues. Background technique [0002] Oxytetracycline is widely used in aquaculture as an antibiotic with low cost and definite curative effect. After using oxytetracycline, there will be difficult-to-cure problems such as "tetracycline teeth". In the existing aquaculture technology, when oxytetracycline is applied, it generally takes a drug withdrawal period of 30 days to reduce the residue in aquatic products to 100 μg / Below kg, the application of oxytetracycline in aquaculture has serious limitations. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a medicated feed for fish that can reduce antibiotic residues. [0004] In order to achieve the above object, the technical scheme adopted by the present invention is: a kind of medicinal feed for fish, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/142A23K20/174A23K20/195A23K20/20A23K20/22A23K50/80A61K31/65A61P31/04
CPCA23K20/142A23K20/174A23K20/195A23K20/20A23K20/22A23K50/80A61K31/65A61P31/04
Inventor 单奇郑光明尹怡马丽莎刘书贵李丽春戴晓欣
Owner PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI
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