Preparation method of pogostemon cablin formula granules
A technology of formula granules and patchouli, which is used in pharmaceutical formulas, medical preparations with non-active ingredients, and medical preparations containing active ingredients, etc.
Active Publication Date: 2020-08-07
GUANGZHOU XIANGXUE PHARMA CO LTD
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[0003] This application provides a method for preparing patchouli formula granules, which solves the problem of how to extract water-soluble components from patchouli and retain volatile oil components to the greatest extent in the prior art
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[0023] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.
[0024] The core of the application is to provide a method for preparing patchouli formula granules, which solves the problem of how to prepare volatile oil and dry cream powder from patchouli in the prior art.
[0025] figure 1 A kind of patchouli formula granule preparation method flowchart provided for the embodiment of the present invention, as figure 1 As shown, the method includes the following steps:
[0026] S101: Weighing a set amount of decoction pieces of patchouli. The set amount can be set to 4500g. Correspondingly, 1000g of patchouli formula granules can be made, that is, the feeding ratio of patchouli decoction pieces and patchouli formula granules is 4500:1000. In actual prod...
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The invention discloses a preparation method of pogostemon cablin formula granules. The preparation method comprises the following steps: weighing a set amount of decoction pieces, decocting the weighed decoction pieces for two times, collecting volatile oil during the first decoction, filtering after decocting twice to obtain filtrate, uniformly mixing the filtrates obtained in the two times to obtain an extracting solution, putting the extracting solution into a vacuum concentration device to obtain extract, then adding beta-cyclodextrin into the extract, uniformly mixing and spray-drying toobtain dry paste powder, carrying out inclusion treatment on the volatile oil by adopting beta-cyclodextrin to obtain inclusion compound fine powder of the volatile oil, finally adding the dry pastepowder into the inclusion compound fine powder, mixing, adding dextrin, uniformly mixing, and adding the uniformly mixed mixture into a dry granulator for treatment to obtain the pogostemon cablin formula granules. According to the method, water-soluble components can be extracted, volatile oil components can be reserved to the maximum extent, and pogostemon cablin formula granules are prepared from the obtained dry extract powder and volatile oil. The prepared pogostemon cablin formula granules are good in effect, volatile oil is effectively reserved, and the pogostemon cablin formula granules are convenient to carry, store and use.
Description
technical field [0001] The application relates to the application field of patchouli, in particular to a method for preparing patchouli formula granules. Background technique [0002] Patchouli belongs to aromatic traditional Chinese medicine, and the medicinal part is the aerial part. Its functions and indications are to aromatize turbidity, stop vomiting, and release summer heat. It is used for dampness and turbidity in the middle, nausea and vomiting, heat-dampness syndrome, early onset of dampness and temperature, fever and fatigue, chest tightness and discomfort, cold-damp blocking heat, abdominal pain, vomiting and diarrhea, nasal sinusitis headache. However, the components of patchouli are divided into volatile and non-volatile components. The main components in the volatile oil are patchouli alcohol, patchoulone, α-guaiaene, δ-guaiaene, α-patchoulene, β-patchoulene, prickoulene, etc.; The non-volatile components mainly include vanillic acid, protocatechuic acid, f...
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Login to View More IPC IPC(8): A61K36/532A61K9/16A61K47/69
CPCA61K36/532A61K9/1652A61K47/6951A61K2236/331A61K2236/39
Inventor 姚娜黄燕明陈桂生李雪银汪静康志英
Owner GUANGZHOU XIANGXUE PHARMA CO LTD