Traditional Chinese medicine decoction pieces of Chinese thorowax roots and preparation process thereof

Abstract

The invention discloses traditional Chinese medicine decoction pieces of Chinese thorowax roots. A preparation process for the traditional Chinese medicine decoction pieces of Chinese thorowax roots comprises the following steps: S1, selecting fresh Chinese thorowax roots, removing residual stems, cleaning away silt, and draining the fresh Chinese thorowax roots for later use; S2, soaking the drained fresh Chinese thorowax roots in a sodium hydrogen sulfite solution, fishing out the soaked fresh Chinese thorowax roots, and cleaning the fresh Chinese thorowax roots with running water; S3, slicing the cleaned fresh Chinese thorowax roots, putting the sliced fresh Chinese thorowax roots into a drying oven, and drying the sliced fresh Chinese thorowax roots until a water content is 10-15%; S4,adding the dried Chinese thorowax root slices into vinegar, carrying out uniform stirring, braising the Chinese thorowax root slices in a pot until the vinegar is completely absorbed, adding Chineseyam juice and yellow rice wine, and continuing braising until a solution is completely absorbed; and S5, taking out the braised Chinese thorowax root slices, naturally airing surface moisture on the Chinese thorowax root slices, putting the Chinese thorowax root slices into the drying oven, and carrying out drying until the moisture content of the Chinese thorowax root slices is less than 8% so asto obtain the traditional Chinese medicine decoction pieces of the Chinese thorowax roots. According to the invention, the positions of the Chinese thorowax roots are limited by arranging protrudingstrips and a positioning frame, so slicing is facilitated; and a slicing structure is arranged, and distance between cutters can be freely adjusted, so slices with different thicknesses can be obtained.

Description

Technical field [0001] The invention relates to the technical field of traditional Chinese medicine processing, in particular to a kind of Bupleurum Chinese medicine decoction pieces and a preparation process thereof. Background technique [0002] Bupleurum, also known as ground smoke, mountain vegetables, mushroom grass, and firewood, is a traditional Chinese medicinal material. The medicinal part is the dried root of Bupleurum umbellum or Bupleurum angustifolia. It has the effect of reconciling the exterior and interior, soothing the liver and raising the sun. It is used for cold and fever, cold and heat exchanges, malaria, liver stagnation and qi stagnation, sternal pain, prolapse, uterine prolapse, irregular menstruation. [0003] According to the pharmacopoeia, drugs such as Bupleurum need to be prepared into decoction pieces before they can be used. Therefore, the quality of Bupleurum decoction pieces has a direct and significant impact on the efficacy and indications of the ...

AI Technical Summary

Problems solved by technology

[0003] According to the Pharmacopoeia, Bupleurum must be made into decoction pieces before it can be used as a medicine. Therefore, the quality of Bupleurum decoction has a direct and significant impact on the curative effect and indications of the prescription, and the quality of Chinese patent medicines containing Bupleurum; long-term Since then, my country's traditional Chinese medicine processing market has been mixed with good and bad people, and the processing procedures for medicinal materials are also different, which has led to a gap in the content of active ingredients in the decoction pieces. Modern medicine has proved that the main active ingredients in Bupleurum include saikosaponin, Bupleurum volatile oil, Bupleurum flavonoids and stigmasterol and other substances, while the traditional processing of Bupleurum decoction pieces will lead to unnecessary loss of active ingredients and reduce the efficacy of Bupleurum

[0004] Bupleurum bupleurum slices need to be sliced ​​during the processing process. The existing slicing device needs to manually fix the bupleurum before slicing. This process is time-consuming and laborious, which increases the workload of the operators. In addition, The existing slicing device cannot freely adjust the slice thickness. When slicing with different specifications is required, it is often necessary to customize different cutters, which wastes cost

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