Processing technique for fresh coptis chinensis decoction piece

Abstract

The invention discloses a processing technique for a fresh coptis chinensis decoction piece. The technique comprises the following steps: harvesting coptis chinensis medicinal material and then cleaning with water while the soil is attached to the surface and is still wet; airing for 2-4 hours; cutting into circular sheets or oval sheets under a fresh state; drying and then using a polyethylene plastic bag for vacuumizing and packaging; adding a drying agent and an antioxidant. According to the method, the medicinal material is cleaned and processed under the fresh state, so that the loss of the water-soluble effective constituent is avoided, the pollutions of microorganisms and eggs in soil to the medicinal material are reduced, the production process of the decoction piece is simplified, the manufacturing cost is lowered, the quality of the medicinal material is guaranteed and the clinical effect is promoted. The popularization and implementation of the method have significant social meaning and economic benefit.

Description

technical field [0001] The invention belongs to the field of processing Chinese medicinal materials, and in particular relates to the processing technology of the origin of the traditional Chinese medicine Coptis chinensis. Background technique [0002] Coptis chinensis, a traditional Chinese medicine, is a perennial herb of the family Ranunculaceae and the genus Coptis chinensis. Coptis chinensis Dried roots and rhizomes of Franch. This product has the effects of clearing away heat and dampness, purging fire and detoxifying. It can be used for damp and hot fullness, vomiting and acid regurgitation, diarrhea, jaundice, high fever and coma, hyperactivity of heart fire, upset and insomnia, vomiting of blood heat, red eyes, toothache, thirst, carbuncle and furuncle; external treatment of eczema, Eczema, ear canal discharge pus. [0003] At present, after the coptis medicinal material is collected from the field, it is usually sorted out, dried in the sun, packaged for storag...

AI Technical Summary

Problems solved by technology

The existing process is time-consuming and laborious, and the process is repeated, which increases the production cost of decoction pieces

This process will not only lead to the loss of water-soluble active ingredients, but also if the moistening process is carried out in high temperature seasons, the medicinal materials will be prone to mildew, which will lead to a decline in the quality of medicinal materials and a reduction in clinical efficacy.