Preparation method of Chinese medicinal material

Abstract

A process for processing the Chinese-medicinal materials, especially the typhonium tuber, arisaema tuber, etc, includes such steps as washing, stacking in a pressure steaming case, steaming at 100-150 deg.C under 0.05-0.2 MPa for 90-180 min, and drying until its water content is less than 8%. Its advantages are no pollution, less loss of active components and low cost.

Description

technical field [0001] The invention relates to a method for processing Chinese medicinal materials, which belongs to the technical field of traditional Chinese medicine production. Background technique [0002] In the production process of traditional Chinese medicine, the raw materials of traditional Chinese medicine sometimes need to remove the toxicity in the medicinal materials, and the Chinese medicinal materials must be processed. Take the Chinese medicinal material Baifuzi as an example. Baifuzi is a commonly used Chinese medicinal material. It is pungent and poisonous. It has the effects of removing wind and phlegm, calming convulsions, detoxifying, dispelling stagnation and relieving pain. In Chinese medicine, processed products are often used in clinical medicine to ensure the safety of medication. and drug efficacy. The processing method of Radix Aconiti disclosed in the prior art is to soak in water and boil with water, and boil until there is no dry core in it...

AI Technical Summary

Problems solved by technology

The processing method of Radix Aconiti disclosed in the prior art is to soak in water and boil with water, and boil until there is no dry core in it as the standard, it is difficult to control to a non-toxic and effective level, and the Radix Radix Aconiti is made in horny shape, The quality is hard, it is not easy to crush and decoct the active ingredients, and the traditional method generally takes 5-20 days to process Aconite. Alum is used as an auxiliary material in the process of processing. The composition of alum mainly contains aluminum potassium sulfate. Soaking increases the amount of aluminum ions in processed products, and aluminum ions have certain toxicity, therefore, causing unsafe drug use

Another example is the processing of commonly used Chinese herbal medicine Aracea. The common method is to soak in water and add alum water or add alum water after boiling. There is also aluminum ion poisoning. In addition, the water-soluble amino acids in raw materials are boiled and soaked for a long time. The ingredients will be lost during the process, which not only increases the cost but also affects the efficacy of the medicine