Processing method for radix aconiti

Abstract

The invention relates to a processing method for radix aconiti, and belongs to the technical field of processing of traditional Chinese medicines. The processing method for the radix aconiti comprisesthe following steps: (1) taking cleaned radix aconiti, sorting the radix aconiti according to the size, and soaking the radix aconiti in water for 6-24 h; (2) placing the cleaned radix aconiti in a steaming container, and steaming the cleaned radix aconiti in a pressurizing manner under the steaming pressure of 1.5-2.5 kg.cm<-2> for 30-60 min; and (3) taking out the cleaned radix aconiti, airingthe cleaned radix aconiti until the cleaned radix aconiti is dry by 60%, and then slicing, drying and packing to obtain processed radix aconiti. In the processing course, the soaking time, the steaming pressure and the steaming time are controlled, and aconitine, hypaconitine and mesaconitine in the processed radix aconiti can be rapidly and effectively transformed into benzoylaconitine, benzoylhypacoitine and benzoylmesaconine; and loss of effective constituents in water can be relieved, purposes of enhancing effect and relieving toxicity are achieved, standardization production of the processed radix aconiti is facilitated, and quality safety of the processed radix aconiti in markets is ensured.

Description

technical field [0001] The invention relates to a processing method of Aconitum aconiti, which belongs to the technical field of processing traditional Chinese medicines. Background technique [0002] Aconitum, alias: goose flower, iron flower, five poisons, is the dried mother root of Aconitum carmichaelii Debx., a plant of Ranunculaceae. The roots of Aconitum are yellow in flesh, conical or oval in shape, with dark brown skin and many fibrous roots in the lower part. It has wide adaptability and can be cultivated in areas with an altitude of 1700-3000m. It is an annual crop that likes temperature, humidity, and light, and is afraid of high temperature, drought, and waterlogging. It should be planted on sandy loam soil with deep, fertile and loose soil and slightly higher terrain, avoiding continuous cropping. Generally, it is excavated in mid-June of the second year of cultivation, removes the stems and leaves on the ground, absorbs the sediment, and separates the mother...

AI Technical Summary

Problems solved by technology

However, the processing technology is relatively backward and time-consuming. Most of them rely on experience control, lack of specific processing data, and the processing process is not easy to master, which is not conducive to the industrial production of Chuanwu.

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