Production process of extractum belladonnae liquidum

A technology of belladonna liquid extract and production process, which is applied in the production process field of belladonna liquid extract, to achieve the effects of improving extraction efficiency, reducing cost, and reducing resistance

Inactive Publication Date: 2020-03-17
安徽恒达药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As mentioned above, there are few studies on the effect of sweating ...

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  • Production process of extractum belladonnae liquidum

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Embodiment 1

[0024] A kind of production technology of belladonna liquid extract, is characterized in that, comprises the steps, and following raw material is by weight:

[0025] (1) Medicinal material treatment: excavate belladonna during the period from flowering to fruiting, remove impurities, insects, mildew and non-medicinal parts, wash away the sediment, sun-soften and pile up, cover the woven bag to sweat, and then Put it in a cool and ventilated place to dry, cut into sections, crush into coarse powder, and set aside;

[0026] (2) Percolation: put belladonna coarse powder into the extraction tank, add ethanol and acidic pepsin solution with a concentration of 80%, make the liquid level 2cm higher than the powder, seal it, soak it for 48 hours, and quickly collect it from the outlet The initial percolation liquid is recovered into the percolation cylinder, the outlet of the percolation cylinder is controlled, and the percolation is slowly percolated at a rate of 2ml / min per Kg of me...

Embodiment 2

[0034] A kind of production technology of belladonna liquid extract, is characterized in that, comprises the steps, and following raw material is by weight:

[0035] (1) Medicinal material treatment: excavate belladonna during the period from flowering to fruiting, remove impurities, insects, mildew and non-medicinal parts, wash away the sediment, sun-soften and pile up, cover the woven bag to sweat, and then Put it in a cool and ventilated place to dry, cut into sections, crush into coarse powder, and set aside;

[0036] (2) Percolation: put belladonna coarse powder into the extraction tank, add ethanol and acidic pepsin solution with a concentration of 85%, make the liquid level 4cm higher than the powder, seal it, soak it for 48 hours, and quickly collect it from the outlet The initial percolation liquid is recovered into the percolation cylinder, the outlet of the percolation cylinder is controlled, and the percolation is slowly percolated at a rate of 3ml / min per Kg of me...

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Abstract

The invention discloses a production process of extractum belladonnae liquidum. The production process comprises the following steps: digging belladonna herb, removing impurities, worm damage parts, mildewing parts and non-medicinal parts, washing away silt, softening the processed parts in the sun, stacking the softened parts, arranging the products at a shady, cool and ventilated place and drying the products after sweating of a covering woven bag, cutting the dried products into sections, and carrying out pulverizing to obtain coarse powder; putting the belladonna herb coarse powder into anextraction tank, adding ethanol and an acidic pepsase solution and then carrying out airtight impregnation, collecting a primary percolate from an outlet, recovering the primary percolate into a percolating cylinder, controlling the outlet of the percolating cylinder to percolate slowly, and collecting the percolate after complete percolating out of alkaloid; carrying out ultrasonic extraction onthe percolate, recovering ethanol till alcohol smell removing of a soup, and carrying out separation to remove chlorophyll; continuously concentrating the soup without chlorophyll into a thick paste,cooling the thick paste to a room temperature, and then removing chlorophyll on the surface; stirring and diluting the thick paste with ethanol, carrying out ultrasonic extraction, and then standingfor precipitation; taking supernatant after alcohol precipitation, recovering ethanol, carrying out concentration into a thick paste, and carrying out filtering; and then adding ethanol and purified water into the atropa belladonna thick paste to prepare extractum belladonnae liquidum, carrying out filtering, putting the filtered product into a clean container, and carrying out sealing and inspecting.

Description

technical field [0001] The invention belongs to the processing field of belladonna liquid extract, and in particular relates to a production process of belladonna liquid extract. Background technique [0002] As we all know, the processing of medicinal materials has a significant impact on the quality of medicinal materials, and drying is one of the important links. Sweating is a traditional processing technology in the drying of medicinal materials. The medicinal materials are slightly dried or slightly boiled and steamed, and then stacked to promote the evaporation of internal water and facilitate the drying of medicinal materials. During the process of sweating, there may be water droplets hanging on the surface of the medicinal materials, which seems to be "sweating". During this process, changes in factors such as temperature and moisture will cause changes in the activities of various enzymes, affect the transformation reactions of metabolites, and reflect changes in ...

Claims

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Application Information

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IPC IPC(8): A61K36/81
CPCA61K36/81A61K2236/19A61K2236/333A61K2236/51
Inventor 张涛
Owner 安徽恒达药业有限公司
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