Medicinal radix stephaniae tetrandrae fresh cutting processing technology

Abstract

The invention discloses a medicinal radix stephaniae tetrandrae fresh cutting processing technology. The technology is characterized by after harvesting medicinal radix stephaniae tetrandrae, seizing the time to wash medicinal radix stephaniae tetrandrae while the soil adhering to the surface of medicinal radix stephaniae tetrandrae is wet, trimming the roots and the branches, tedding medicinal radix stephaniae tetrandrae for 12-48 hours, cutting medicinal radix stephaniae tetrandrae into circular slices or oval slices while medicinal radix stephaniae tetrandrae is fresh, vacuum-packaging the slices with polyethylene plastic bags after airing the slices until the slices are dry and adding drying agents and antioxidants. The processing technology has the beneficial effects that the medicines are washed and processed while the medicines are fresh, thus avoiding losses of water-soluble active ingredients, reducing pollution of the medicines caused by microorganisms and worm eggs in the soil, simplifying the medicinal slice production process, reducing the preparation cost, guaranteeing the quality of the medicines and improving the clinical effects; and popularization and implementation of the processing technology have obvious social significance and economic benefits.

Description

technical field [0001] The invention belongs to the field of processing of traditional Chinese medicinal materials, and in particular relates to the processing technology of the origin of the traditional Chinese medicinal material Fangji. [0002] Background technique [0003] Fangji takes its root as a medicinal part, and it is the root of the Fangjiaceae plant powder Fangji. Nature and flavor are bitter, cold, pungent, flat. Inducing diuresis to reduce swelling, dispelling wind and relieving pain, mainly treating edema, beriberi, dysuria, eczema sores, rheumatic arthralgia, hypertension. [0004] At present, after the anti-self medicinal materials are collected from the field, they are usually sorted, dried, packaged, stored and transported. After these self-defense medicinal materials are transported to the traditional Chinese medicine decoction factory, they need to be unpacked, washed, moistened, sliced, and dried again. The existing process is time-consuming and l...

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.