Feed additive for preventing pigs from catching cold

A feed additive and mango leaf technology is applied in the field of pig feed additives, which can solve the problems of drug residues, drug resistance in pigs, and reduce pig immunity, so as to reduce the content, improve antioxidant capacity and immunity, and promote rapid growth. Effect

Inactive Publication Date: 2014-12-10
巨星农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These treatment methods will cause pigs to develop drug resistance, reduce the immunity o

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of feed additive that prevents swine cold, described feed additive comprises the component of following parts by weight:

[0016] 3 parts of bupleurum; 3 parts of baicalin; 1 part of kudzu root; 4 parts of mulberry bark; 1 part of forsythia; 3 parts of bellflower; ; 3 parts of Chinese toon bark; 0.5 parts of mango leaf extract; 5 parts of white sugar.

[0017] Described mango leaf extract is made in the following way:

[0018] (1) Dry and crush the mango leaves;

[0019] (2) Mix ethanol with a volume percentage of 50% and crushed mango leaves at a ratio of 4:1, and extract at 72°C for 2-3 hours to obtain an ethanol extract;

[0020] (3) Concentrate and dry the ethanol extract to obtain the mango leaf extract.

Embodiment 2

[0022] A kind of feed additive that prevents swine cold, described feed additive comprises the component of following parts by weight:

[0023] 5 parts of Bupleurum; 1 part of Scutellaria; 3 parts of Pueraria lobata; 2 parts of Morus alba; 3 parts of Forsythia; 1 part of Campanulaceae; ; 1 part of Toon bark; 1 part of mango leaf extract; 5 parts of sugar.

[0024] Described mango leaf extract is made in the following way:

[0025] (1) Dry and crush the mango leaves;

[0026] (2) Mix ethanol with a volume percentage of 50% and crushed mango leaves at a ratio of 4:1, and extract at 72°C for 2-3 hours to obtain an ethanol extract;

[0027] (3) Concentrate and dry the ethanol extract to obtain the mango leaf extract.

Embodiment 3

[0029] A kind of feed additive that prevents swine cold, described feed additive comprises the component of following parts by weight:

[0030] 4 parts of Bupleurum; 2 parts of Scutellaria; 2 parts of Pueraria root; 2 parts of Morus alba; 2 parts of Forsythia; 2 parts of Campanulaceae; ; 2 parts of Chinese toon bark; 0.8 part of mango leaf extract; 5 parts of white sugar.

[0031] Described mango leaf extract is made in the following way:

[0032] (1) Dry and crush the mango leaves;

[0033] (2) Mix ethanol with a volume percentage of 50% and crushed mango leaves at a ratio of 4:1, and extract at 72°C for 2-3 hours to obtain an ethanol extract;

[0034] (3) Concentrate and dry the ethanol extract to obtain the mango leaf extract.

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Abstract

The invention provides a feed additive for preventing pigs from catching a cold, belongs to the field of pig feed additives, and aims at solving the problem that pigs easily suffer from influenza so as to cause great loss to the pig industry. The feed additive for preventing pigs from catching a cold comprises the following components in parts by weight: 3-5 parts of radix bupleuri, 1-3 parts of scutellaria baicalensis, 1-3 parts of radix puerariae, 2-4 parts of white mulberry root-bark, 1-3 parts of fructus forsythia, 1-3 parts of platycodon grandiflorum, 2-4 parts of radix stemonae, 3-5 parts of isodon amethystoides, 3-4 parts of dandelion, 1-2 parts of rhizoma atractylodis, 2-3 parts of codonopsis pilosula, 1-3 parts of cortex ailanthi, 0.5-1 part of mango leaf extract and 2-5 parts of white sugar. The natural Chinese herbal medicines such as radix bupleuri, scutellaria baicalensis, radix puerariae, white mulberry root-bark and fructus forsythia serve as the main components of the feed additive for preventing pigs from catching a cold, so that the feed additive has the efficacies of clearing away heat, and dispelling wind and heat, and can improve the capability for resisting cold of pigs; white sugar is added into the feed additive, so that the palatability of the feed is increased, the utilization ratio of the feed is improved, and the rapid growth of pigs is promoted.

Description

[0001] technical field [0002] The invention belongs to the field of pig feed additives, in particular to a feed additive for preventing swine colds. Background technique [0003] Livestock porcine influenza is an acute and contagious respiratory disease of pigs. Its clinical symptoms are sudden onset, coughing, dyspnea, fever and rapid recovery. In the process of modern pig raising, due to various factors such as improper feeding management, wet and crowded pig houses, wind and rain, pigs are susceptible to influenza, which leads to elevated body temperature, embarrassment, tears, runny nose, Mental depression, loss of appetite, etc. affect the survival rate of pigs and cause huge losses to the pig industry. [0004] Now pig farms often use Western medicine treatment methods to treat colds in pigs, such as intramuscular injection of antibiotics into pigs. These treatment methods will cause pigs to develop drug resistance, reduce the immunity of pigs, and at the same time...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/18A61K36/904A61P31/16
Inventor 唐春祥
Owner 巨星农牧有限公司
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