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Chinese medicinal oral liquid for improving poultry immune function and its preparation method

A technology for traditional Chinese medicine oral liquid and immune function, which is applied in pharmaceutical formulations, medical preparations containing active ingredients, drug delivery and other directions, can solve the problems of low absorption and utilization rate of poultry, serious product homogeneity, etc. No toxic and side effects, and the effect of improving disease resistance

Inactive Publication Date: 2013-05-08
QINGDAO VLAND BIOTECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the clinically used immune enhancers are powders, the absorption and utilization rate of poultry is low, and the product homogeneity is very serious

Method used

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  • Chinese medicinal oral liquid for improving poultry immune function and its preparation method
  • Chinese medicinal oral liquid for improving poultry immune function and its preparation method
  • Chinese medicinal oral liquid for improving poultry immune function and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The composition of the traditional Chinese medicine oral liquid for improving poultry immune function is astragalus 30g, Atractylodes macrocephala 20g, Chinese yam 15g, Poria cocos 10g, tangerine peel 10g, licorice 10g, and purslane 25g.

[0023] The preparation method is as follows: weigh the medicinal material according to the prescription dose, add 10 times the weight of water, soak for 30 minutes; decoct for 2 hours, filter, add 8 times the weight of water for the medicinal residue, decoct for 1 hour, filter, combine the filtrate twice, and concentrate under reduced pressure Until the crude drug content in the medicinal liquid is 1.2g / ml, fill it, and sterilize it under high pressure to get final product.

Embodiment 2

[0025] The composition of the traditional Chinese medicine oral liquid for improving poultry immune function is astragalus 20g, Atractylodes macrocephala 20g, Chinese yam 20g, Poria cocos 10g, tangerine peel 10g, licorice 10g, and purslane 30g.

[0026] The preparation method is as follows: weigh the medicinal material according to the prescribed dosage, add 12 times the weight of water, soak for 30 minutes; decoct for 2 hours, filter, add 10 times the weight of water for the medicinal residue, decoct for 1 hour, filter, combine the filtrate twice, and concentrate under reduced pressure Until the crude drug content in the medicinal liquid is 1.2g / ml, fill it, and sterilize it under high pressure to get final product.

Embodiment 3

[0028] The Chinese medicine oral liquid that embodiment 1 makes is to the influence of chicken immune function:

[0029] 180 11-day-old chicks were randomly divided into 6 groups, 30 in each group. A blank control group of 30 animals was kept in isolation without any treatment. On the next day, the 3 drug dosage groups began to drink high, medium and low doses of traditional Chinese medicine oral liquid mixedly, and the drug control group drank levamisole hydrochloride-astragalus polysaccharide powder mixedly for 5 consecutive days, and the vaccine control group did not administer; Immunize with ND-LaSota vaccine nasal drops; repeat the above administration at the age of 26 days for 5 consecutive days, repeat the immunization at the age of 28 days; repeat the above administration for 5 consecutive days at the age of 40 days. At the age of 21, 28, 35, and 42 days, 12 jugular veins were randomly selected from each group to collect blood, and the serum was separated, and the tit...

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Abstract

The invention discloses a Chinese medicinal compound oral liquid for improving poultry immune function and its preparation method. The oral liquid comprises: 5-50g of astragalus, 5-30g of Chinese yam, 5-50g of largehead atractylodes rhizome, 5-50g of poria cocos, 2-30g of tangerine peel, 2-60g of licorice, and 10-100g of purslane. With the efficacy of tonifying qi and strengthening the spleen, benefiting defensive qi and consolidating superficies, the oral liquid provided in the invention is mainly used for improving poultry immune function, and is suitable for preventing infection of various bacterial and viral diseases. Co-use of the oral liquid with a vaccine can improve the immune effect of the vaccine. The oral liquid also can coordinate with other drugs to treat various immunosuppressive diseases, and can enhance poultry weight gain. The preparation provided in the invention can avoid the defects of slow digestive absorption speed, low efficiency and the like existing in powder, and is a pure traditional Chinese medicine preparation, so that long-term use cannot generate drug resistance.

Description

technical field [0001] The invention relates to a veterinary drug, in particular to a traditional Chinese medicine oral liquid for improving poultry immune function and a preparation method thereof. Background technique [0002] The occurrence and development of many diseases are closely related to the function of the body's immune system. The level of the body's immune function directly affects the health and production capacity of animals, thereby affecting the quality of life of humans. In recent years, the application of vaccines has achieved good results in the prevention and control of infectious diseases. However, due to the influence of many factors such as environment, application methods, body conditions, and immunosuppressive diseases, many farms are still plagued by diseases. The hazards of drug resistance and drug residues have caused huge economic losses to farmers, seriously affected the enthusiasm of farmers, and also restricted the healthy development of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8945A61K9/08A61P37/04
Inventor 郝智慧王春元庞云露
Owner QINGDAO VLAND BIOTECH INC
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