Processing technology of radix bupleuri traditional Chinese medicine decocotion pieces

Abstract

The invention discloses a processing technology of radix bupleuri traditional Chinese medicine decocotion pieces. The processing technology comprises the following steps: (1) selecting and picking fresh radix bupleuri; (2) soaking the radix bupleuri in an EDTMPS (Ethylenediamine Tetramethylphosphonate Sodium) water solution for 2 to 3 hours; (3) slicing the radix bupleuri, and drying; (4) adding the dried radix bupleuri pieces in rice vinegar accounting for 0.2 time of the dried radix bupleuri in parts by mass, then adding an ethanol solution accounting for 0.1 time in parts by mass, and braising until completely absorbing the solution; (5) continuously adding yellow rice wine accounting for 0.1 time in parts by mass, then adding haw juice, ferment stoste and carbonic acid accounting for 0.2 time of the total amount in parts by mass, and continuously braising until completely absorbing the solution; wherein a mass ratio of the haw juice to the ferment stoste to the carbonic acid is (0.04 to 0.06):(0.01 to 0.02):(0.03 to 0.05); (6) drying and sorting, and packaging, thus obtaining a finished product-radix bupleuri decoction pieces. According to the processing technology disclosed bythe invention, by adopting the haw juice, the ferment stoste and the carbonic acid as a reinforcement system, the content and the side effect rate of effective components of the radix bupleuri traditional Chinese medicine decocotion pieces can be increased.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a processing technology for decoction pieces of Bupleurum bupleuri. Background technique [0002] Bupleurum, also known as Dixun, Shancai, Mushroom, and Firewood, is a traditional Chinese medicinal material. The medicinal part is the dried root of Bupleurum or Bupleurum narrow leaves, which has the effect of reconciling the exterior and interior, soothing the liver and promoting yang. For cold and fever, alternating cold and heat, malaria, liver depression and Qi stagnation, sternocostal pain, anal prolapse, uterine prolapse, and irregular menstruation. [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...

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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] The Chinese patent with the application number CN201810370270.X discloses a method for making Bupleurum decoction pieces, including the steps of material selection, cleaning, soaking, slicing and drying, adding ingredients and stewing, continuous drying, sorting and packaging; the Bupleurum decoction pieces of the present invention The production method improves the content of active ingredients in traditional Bupleurum decoction pieces, reduces the residue of invalid impurities, enhances the quality of Bupleurum decoction pieces, and ensures the therapeutic effect of Bupleurum decoction pieces. However, the active ingredient content and performance of Bupleurum decoction pieces are still There is room for further improvement

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