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A kind of preparation method and application of Lingzhu yam powder

The technology of yam powder and ling technique, applied in the field of traditional Chinese veterinary medicine, can solve the problems of incomplete extraction of biological active components, unfavorable effective absorption, waste of precious medicinal materials, etc., and achieve the effects of saving medicinal materials, low price and long duration of action.

Active Publication Date: 2022-01-14
RINGPU TIANJIN BIOLOGICAL PHARMA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that the cost of formula is high, and it is directly crushed into powder, which is not conducive to effective absorption, and it is easy to cause waste of medicinal materials
Patent CN103404701A discloses a veterinary composition for improving the taste of poultry and livestock muscle and its preparation method and application. It is prepared from astragalus, Atractylodes macrocephala, Chinese yam, Poria cocos, Citrus aurantium, tangerine peel, cumin, mugwort leaves, licorice, and lotus leaves. It can promote growth and improve muscle quality. It adopts water extraction method, the extraction of bioactive components is not complete, the utilization rate of medicinal materials is low, and it is easy to cause waste of precious medicinal materials

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  • A kind of preparation method and application of Lingzhu yam powder
  • A kind of preparation method and application of Lingzhu yam powder

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Effect test

Embodiment 1

[0030] The preparation of embodiment 1 Lingzhu yam powder

[0031] Formulated prescription: Poria cocos 100kg, Atractylodes macrocephala 50kg, yam 25kg.

[0032] Preparation process: weigh the above-mentioned medicinal materials according to the prescription amount, pulverize them separately, pass through a 24-mesh sieve, and mix evenly.

Embodiment 2

[0033] The preparation of embodiment 2 Lingzhu yam powder

[0034] Formulated prescription: Poria cocos 5kg, Atractylodes macrocephala 45kg, yam 75kg.

[0035] Preparation Process:

[0036] (1) Take Poria cocos, Atractylodes macrocephala, and Chinese yam, put them in an extraction tank, add 750L of water to reflux and extract twice, each time for 2 hours, combine the extracts, concentrate under reduced pressure to a relative density of 1.21 (55±2°C) The thick paste was dried at 40°C and pulverized to obtain 24.4kg of water extract;

[0037] (2) For the remaining medicinal residues in step (1), add 1875L of sodium hydroxide solution with a mass fraction of 0.5%, at 30°C, stir and extract for 6 hours, centrifuge to obtain a supernatant, and adjust the supernatant with a 6mol / L hydrochloric acid solution. When the pH value of the supernatant reaches 5, slowly add 0.5 times (equivalent to the volume of the supernatant) of ethanol under stirring conditions, let it stand still, ce...

Embodiment 3

[0039] The preparation of embodiment 3 Lingzhu yam powder

[0040] Formulated prescription: Poria cocos 36kg, Atractylodes macrocephala 80kg, yam 4kg.

[0041] Preparation Process:

[0042](1) Take Poria, Atractylodes, and Yam Sanwei medicine, place the extracting tank, add 960L of water back and extract 3 times, 2.5 hours each time, merge extraction solution, concentrate to the relative density of 1.23 (55 ± 2 ℃) The thick paste was dried at 50°C and pulverized to obtain 32.8kg of water extract;

[0043] (2) For the remaining medicinal residues in step (1), add 2400L of sodium hydroxide solution with a mass fraction of 1.0%, stir and extract for 8 hours at 35°C, centrifuge to obtain a supernatant, and adjust the upper liquid with a 5mol / L hydrochloric acid solution. When the pH value of the supernatant reaches 6, slowly add 1 times the amount of ethanol (equivalent to the volume of the supernatant) under stirring conditions, let it stand still, centrifuge, take the precipit...

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Abstract

The invention belongs to the technical field of traditional Chinese veterinary medicine, and relates to a preparation method and application of Lingzhu yam powder, which is prepared from the following raw materials in proportions by weight: 1-30 parts of Poria cocos, 1-20 parts of Atractylodes macrocephala, 1 to 15 parts of yam. The Lingzhu yam powder can not only effectively improve the growth of livestock and poultry, but also can improve the immune response of livestock and poultry to vaccines.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese veterinary medicine, and in particular relates to a preparation method and application of Lingzhu yam powder. Background technique [0002] At present, immune diseases are common and frequently-occurring diseases of poultry and livestock, and plague epidemics will cause great losses to the breeding industry. Due to the influence of various factors in nature and the feeding process, vaccine immunity fails, livestock and poultry immune function is low, and diseases are becoming more and more complicated, which has seriously affected the healthy, rapid and stable development of my country's breeding industry. The drugs currently used to treat immune diseases in my country are mainly chemical drugs. Long-term use of these drugs has various disadvantages. Their side effects affect the normal development of animals, drug resistance leads to poor drug efficacy, and drug residues cause quality...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/8945A61K9/14A61P37/04A61P3/00
CPCA61K36/076A61K36/284A61K36/8945A61K9/146A61P37/04A61P3/00A61K2236/331A61K2236/39A61K2236/53A61K2300/00
Inventor 史德胜黄松崔明旭王一凡孙月川夏雪林吴燕子刘爱玲李守军
Owner RINGPU TIANJIN BIOLOGICAL PHARMA